Переглянути джерело

Minor (but widespread) changes of <i> to <em> for WCAG support - refs CT#7898

Yannick Warnier 9 роки тому
батько
коміт
44ab79dc46
100 змінених файлів з 289 додано та 289 видалено
  1. 3 3
      main/admin/access_url_edit_courses_to_url.php
  2. 3 3
      main/admin/access_url_edit_usergroup_to_url.php
  3. 3 3
      main/admin/access_url_edit_users_to_url.php
  4. 3 3
      main/admin/add_courses_to_usergroup.php
  5. 3 3
      main/admin/add_sessions_to_promotion.php
  6. 3 3
      main/admin/add_sessions_to_usergroup.php
  7. 4 4
      main/admin/add_users_to_group.php
  8. 3 3
      main/admin/add_users_to_usergroup.php
  9. 3 3
      main/admin/configure_homepage.php
  10. 1 1
      main/admin/course_list.php
  11. 2 2
      main/admin/dashboard_add_courses_to_user.php
  12. 3 3
      main/admin/dashboard_add_sessions_to_user.php
  13. 3 3
      main/admin/dashboard_add_users_to_user.php
  14. 2 2
      main/admin/event_type.php
  15. 4 4
      main/admin/index.php
  16. 3 3
      main/admin/settings.lib.php
  17. 1 1
      main/admin/subscribe_user2course.php
  18. 1 1
      main/auth/courses_controller.php
  19. 1 1
      main/blog/blog.php
  20. 2 2
      main/course_info/tools.php
  21. 1 1
      main/coursecopy/copy_course_session.php
  22. 2 2
      main/document/showinframes.php
  23. 3 3
      main/document/webcam_clip.php
  24. 1 1
      main/exercice/exercise.php
  25. 5 5
      main/exercice/hotspot_admin.inc.php
  26. 5 5
      main/forum/viewthread_flat.inc.php
  27. 5 5
      main/forum/viewthread_nested.inc.php
  28. 1 1
      main/inc/ajax/user_manager.ajax.php
  29. 2 2
      main/inc/global_error_message.inc.php
  30. 6 6
      main/inc/introductionSection.inc.php
  31. 4 4
      main/inc/lib/AnnouncementManager.php
  32. 1 1
      main/inc/lib/dashboard.lib.php
  33. 7 7
      main/inc/lib/javascript/chat/js/chat.js
  34. 1 1
      main/inc/lib/nanogong.lib.php
  35. 1 1
      main/inc/lib/pear/HTML/QuickForm/advanced_settings.php
  36. 2 2
      main/inc/lib/pear/HTML/QuickForm/advmultiselect.php
  37. 1 1
      main/inc/lib/pear/HTML/QuickForm/button.php
  38. 1 1
      main/inc/lib/pear/HTML/QuickForm/text.php
  39. 3 3
      main/inc/lib/social.lib.php
  40. 3 3
      main/inc/lib/template.lib.php
  41. 3 3
      main/install/index.php
  42. 15 15
      main/install/install.lib.php
  43. 1 1
      main/newscorm/blank.php
  44. 1 1
      main/newscorm/embed.php
  45. 1 1
      main/newscorm/learnpath.class.php
  46. 3 3
      main/session/add_courses_to_session.php
  47. 2 2
      main/session/add_many_session_to_category.php
  48. 3 3
      main/session/add_users_to_session.php
  49. 1 1
      main/session/session_category_add.php
  50. 1 1
      main/session/session_category_list.php
  51. 1 1
      main/session/session_course_edit.php
  52. 2 2
      main/session/session_course_user.php
  53. 1 1
      main/social/friends.php
  54. 5 5
      main/social/invitations.php
  55. 1 1
      main/social/profile.php
  56. 2 2
      main/social/search.php
  57. 1 1
      main/template/default/admin/resource_sequence.tpl
  58. 1 1
      main/template/default/auth/courses_categories.php
  59. 8 8
      main/template/default/auth/session_catalog.tpl
  60. 8 8
      main/template/default/chat/video.tpl
  61. 1 1
      main/template/default/course_description/edit.tpl
  62. 5 5
      main/template/default/course_description/index.tpl
  63. 1 1
      main/template/default/course_description/upload.tpl
  64. 4 4
      main/template/default/create_course/add_course.tpl
  65. 4 4
      main/template/default/gamification/my_progress.tpl
  66. 2 2
      main/template/default/gradebook/certificate_report.tpl
  67. 2 2
      main/template/default/gradebook/my_certificates.tpl
  68. 3 3
      main/template/default/gradebook/search.tpl
  69. 1 1
      main/template/default/layout/menu.tpl
  70. 6 6
      main/template/default/learnpath/view.tpl
  71. 1 1
      main/template/default/link/edit_category.tpl
  72. 1 1
      main/template/default/link/edit_link.tpl
  73. 13 13
      main/template/default/link/index.tpl
  74. 3 3
      main/template/default/sequence_resource/session_requirements.tpl
  75. 8 8
      main/template/default/session/about.tpl
  76. 2 2
      main/template/default/skill/badge_create.tpl
  77. 1 1
      main/template/default/skill/drh_report.tpl
  78. 5 5
      main/template/default/skill/list.tpl
  79. 1 1
      main/template/default/skill/profile.tpl
  80. 13 13
      main/template/default/skill/skill_wheel.tpl
  81. 5 5
      main/template/default/skill/skill_wheel_student.tpl
  82. 1 1
      main/template/default/social/form_modals.tpl
  83. 1 1
      main/template/default/social/user_block.tpl
  84. 1 1
      main/template/default/user_portal/session.tpl
  85. 3 3
      main/user/add_users_to_session.php
  86. 2 2
      main/work/add_user.php
  87. 1 1
      main/work/work.php
  88. 2 2
      plugin/advanced_subscription/views/open_session.tpl
  89. 9 9
      plugin/buycourses/view/catalog.tpl
  90. 6 6
      plugin/buycourses/view/configuration.tpl
  91. 1 1
      plugin/buycourses/view/paymentsetup.tpl
  92. 2 2
      plugin/buycourses/view/process.tpl
  93. 2 2
      plugin/buycourses/view/process_confirm.tpl
  94. 2 2
      plugin/buycourses/view/sales_report.tpl
  95. 2 2
      plugin/buycourses/view/success.tpl
  96. 1 1
      plugin/dashboard/block_course/block_course.class.php
  97. 1 1
      plugin/dashboard/block_daily/block_daily.class.php
  98. 1 1
      plugin/dashboard/block_evaluation_graph/block_evaluation_graph.class.php
  99. 1 1
      plugin/dashboard/block_global_info/block_global_info.class.php
  100. 1 1
      plugin/dashboard/block_session/block_session.class.php

+ 3 - 3
main/admin/access_url_edit_courses_to_url.php

@@ -226,17 +226,17 @@ $url_list = UrlManager::get_url_data();
 					if($ajax_search) {
 						?>
 						<button class="btn btn-default" type="button" onclick="remove_item(document.getElementById('destination_users'))" >
-                            <i class="fa fa-arrow-left"></i>
+                            <em class="fa fa-arrow-left"></em>
 						</button>
 					<?php
 					} else {
 						?>
 						<button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))" >
-                            <i class="fa fa-arrow-right"></i>
+                            <em class="fa fa-arrow-right"></em>
 						</button>
 						<br /><br />
 						<button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))" >
-                            <i class="fa fa-arrow-left"></i>
+                            <em class="fa fa-arrow-left"></em>
 						</button>
 					<?php
 					}

+ 3 - 3
main/admin/access_url_edit_usergroup_to_url.php

@@ -219,17 +219,17 @@ if (!empty($errorMsg)) {
   if ($ajax_search) {
 	?>
 	<button class="btn btn-default" type="button" onclick="remove_item(document.getElementById('destination_users'))" >
-        <i class="fa fa-arrow-left"></i>
+        <em class="fa fa-arrow-left"></em>
 	</button>
   	<?php
   } else {
   	?>
 	<button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))" >
-        <i class="fa fa-arrow-right"></i>
+        <em class="fa fa-arrow-right"></em>
 	</button>
 	<br /><br />
 	<button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))" >
-        <i class="fa fa-arrow-left"></i>
+        <em class="fa fa-arrow-left"></em>
 	</button>
 	<?php
   }

+ 3 - 3
main/admin/access_url_edit_users_to_url.php

@@ -273,15 +273,15 @@ if (!empty($errorMsg)) {
   <td width="10%" valign="middle" align="center">
     <?php if ($ajax_search) { ?>
         <button class="btn btn-default" type="button" onclick="remove_item(document.getElementById('destination_users'))">
-            <i class="fa fa-arrow-left"></i>
+            <em class="fa fa-arrow-left"></em>
         </button>
     <?php } else { ?>
         <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))" >
-            <i class="fa fa-arrow-right"></i>
+            <em class="fa fa-arrow-right"></em>
         </button>
         <br /><br />
         <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))" >
-            <i class="fa fa-arrow-left"></i>
+            <em class="fa fa-arrow-left"></em>
 
         </button>
     <?php } ?>

+ 3 - 3
main/admin/add_courses_to_usergroup.php

@@ -249,17 +249,17 @@ if (!empty($errorMsg)) {
   if ($ajax_search) {
   ?>
     <button class="btn bt-default" type="button" onclick="remove_item(document.getElementById('elements_in'))" >
-        <i class="fa fa-arrow-left"></i>
+        <em class="fa fa-arrow-left"></em>
     </button>
   <?php
   } else {
   ?>
     <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('elements_not_in'), document.getElementById('elements_in'))" onclick="moveItem(document.getElementById('elements_not_in'), document.getElementById('elements_in'))">
-        <i class="fa fa-arrow-right"></i>
+        <em class="fa fa-arrow-right"></em>
     </button>
     <br /><br />
     <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('elements_in'), document.getElementById('elements_not_in'))" onclick="moveItem(document.getElementById('elements_in'), document.getElementById('elements_not_in'))">
-        <i class="fa fa-arrow-left"></i>
+        <em class="fa fa-arrow-left"></em>
     </button>
     <?php
   }

+ 3 - 3
main/admin/add_sessions_to_promotion.php

@@ -227,17 +227,17 @@ if (!empty($errorMsg)) {
   if ($ajax_search) {
   ?>
     <button class="btn btn-default" type="button" onclick="remove_item(document.getElementById('session_in_promotion'))" >
-        <i class="fa fa-arrow-left"></i>
+        <em class="fa fa-arrow-left"></em>
     </button>
   <?php
   } else {
   ?>
     <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('session_not_in_promotion'), document.getElementById('session_in_promotion'))" onclick="moveItem(document.getElementById('session_not_in_promotion'), document.getElementById('session_in_promotion'))">
-        <i class="fa fa-arrow-right"></i>
+        <em class="fa fa-arrow-right"></em>
     </button>
     <br /><br />
     <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('session_in_promotion'), document.getElementById('session_not_in_promotion'))" onclick="moveItem(document.getElementById('session_in_promotion'), document.getElementById('session_not_in_promotion'))">
-        <i class="fa fa-arrow-left"></i>
+        <em class="fa fa-arrow-left"></em>
     </button>
     <?php
   }

+ 3 - 3
main/admin/add_sessions_to_usergroup.php

@@ -262,17 +262,17 @@ if(!empty($errorMsg)) {
   if ($ajax_search) {
   ?>
     <button class="btn btn-default" type="button" onclick="remove_item(document.getElementById('elements_in'))" >
-        <i class="fa fa-arrow-left"></i>
+        <em class="fa fa-arrow-left"></em>
     </button>
   <?php
   } else {
   ?>
     <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('elements_not_in'), document.getElementById('elements_in'))" onclick="moveItem(document.getElementById('elements_not_in'), document.getElementById('elements_in'))">
-        <i class="fa fa-arrow-right"></i>
+        <em class="fa fa-arrow-right"></em>
     </button>
     <br /><br />
     <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('elements_in'), document.getElementById('elements_not_in'))" onclick="moveItem(document.getElementById('elements_in'), document.getElementById('elements_not_in'))">
-        <i class="fa fa-arrow-left"></i>
+        <em class="fa fa-arrow-left"></em>
     </button>
     <?php
   }

+ 4 - 4
main/admin/add_users_to_group.php

@@ -441,13 +441,13 @@ if (!empty($errorMsg)) {
   <?php
   if ($ajax_search) {
   ?>
-    <button class="btn btn-default" type="button" onclick="remove_item(document.getElementById('destination_users'))" ><i class="fa fa-arrow-left"></i></button>
+    <button class="btn btn-default" type="button" onclick="remove_item(document.getElementById('destination_users'))" ><em class="fa fa-arrow-left"></em></button>
   <?php
   } else {
   ?>
-  	<button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))"><i class="fa fa-arrow-right"></i></button>
+  	<button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))"><em class="fa fa-arrow-right"></em></button>
 	<br /><br />
-	<button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))"><i class="fa fa-arrow-left"></i></button>
+	<button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))"><em class="fa fa-arrow-left"></em></button>
 	<?php
   }
   ?>
@@ -473,7 +473,7 @@ if (!empty($errorMsg)) {
 	<td colspan="3" align="center">
 		<br />
 		<?php
-		echo '<button class="btn btn-success" type="button" value="" onclick="valide()" ><i class="fa fa-floppy-o"></i> '.get_lang('SubscribeUsersToGroup').'</button>';
+		echo '<button class="btn btn-success" type="button" value="" onclick="valide()" ><em class="fa fa-floppy-o"></em> '.get_lang('SubscribeUsersToGroup').'</button>';
 		?>
 	</td>
 </tr>

+ 3 - 3
main/admin/add_users_to_usergroup.php

@@ -427,11 +427,11 @@ echo Display::input('hidden', 'add_type', null);
     <div class="col-md-2">
         <div style="padding-top:54px;width:auto;text-align: center;">
         <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('elements_not_in'), document.getElementById('elements_in'))" onclick="moveItem(document.getElementById('elements_not_in'), document.getElementById('elements_in'))">
-            <i class="fa fa-arrow-right"></i>
+            <em class="fa fa-arrow-right"></em>
         </button>
         <br /><br />
         <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('elements_in'), document.getElementById('elements_not_in'))" onclick="moveItem(document.getElementById('elements_in'), document.getElementById('elements_not_in'))">
-            <i class="fa fa-arrow-left"></i>
+            <em class="fa fa-arrow-left"></em>
         </button>
         </div>
     </div>
@@ -453,7 +453,7 @@ echo Display::input('hidden', 'add_type', null);
 </div>
 
 <?php
-    echo '<button class="btn btn-primary" type="button" value="" onclick="valide()" ><i class="fa fa-check"></i>'.
+    echo '<button class="btn btn-primary" type="button" value="" onclick="valide()" ><em class="fa fa-check"></em>'.
         get_lang('SubscribeUsersToClass').'</button>';
 ?>
 </form>

+ 3 - 3
main/admin/configure_homepage.php

@@ -472,7 +472,7 @@ if (!empty($action)) {
 					// If the requested action is to create a link, make some room
 					// for the new link in the home_menu array at the requested place
 					// and insert the new link there
-                    $icon = '<i class="fa fa-external-link"></i>';
+                    $icon = '<em class="fa fa-external-link"></em>';
 					if ($action == 'insert_link' || $action == 'insert_tabs') {
 						for ($i = sizeof($home_menu); $i; $i--) {
 							if ($i > $insert_where) {
@@ -1012,11 +1012,11 @@ switch ($action) {
                     <?php echo api_display_language_form(); ?>
                     <form id="formLogin" class="form-horizontal">
                         <div class="input-group">
-                            <div class="input-group-addon"><i class="fa fa-user"></i></div>
+                            <div class="input-group-addon"><em class="fa fa-user"></em></div>
                             <input class="form-control" type="text" id="login" value="" disabled="disabled" />
                         </div>
                     	<div class="input-group">
-                            <div class="input-group-addon"><i class="fa fa-lock"></i></div>
+                            <div class="input-group-addon"><em class="fa fa-lock"></em></div>
                             <input type="password" id="password"class="form-control" value="" disabled="disabled" />
                         </div>
 			<button class="btn btn-primary btn-block" type="button" name="submitAuth" value="<?php echo get_lang('Ok'); ?>" disabled="disabled"><?php echo get_lang('Ok'); ?></button>

+ 1 - 1
main/admin/course_list.php

@@ -368,7 +368,7 @@ if (isset ($_GET['search']) && $_GET['search'] == 'advanced') {
     $form = new FormValidator('search_simple', 'get', '', '', array(), FormValidator::LAYOUT_INLINE);
     $form->addElement('text', 'keyword', null, array('id' => 'course-search-keyword'));
     $form->addButtonSearch(get_lang('SearchCourse'));
-    $advanced = '<a class="btn btn-default" href="'.  api_get_path(WEB_CODE_PATH).'admin/course_list.php?search=advanced"><i class="fa fa-search"></i> '.get_lang('AdvancedSearch').'</a>';
+    $advanced = '<a class="btn btn-default" href="'.  api_get_path(WEB_CODE_PATH).'admin/course_list.php?search=advanced"><em class="fa fa-search"></i> '.get_lang('AdvancedSearch').'</a>';
 
     // Create a filter by session
     $sessionFilter = new FormValidator('course_filter', 'get', '', '', array(), FormValidator::LAYOUT_INLINE);

+ 2 - 2
main/admin/dashboard_add_courses_to_user.php

@@ -272,11 +272,11 @@ if(!empty($msg)) {
 
   <td width="10%" valign="middle" align="center">
   	<button class="btn-default" type="button" onclick="moveItem(document.getElementById('origin'), document.getElementById('destination'))" onclick="moveItem(document.getElementById('origin'), document.getElementById('destination'))">
-        <i class="fa fa-arrow-right"></i>
+        <em class="fa fa-arrow-right"></em>
   	</button>
 	<br /><br />
 	<button class="btn-default" type="button" onclick="moveItem(document.getElementById('destination'), document.getElementById('origin'))" onclick="moveItem(document.getElementById('destination'), document.getElementById('origin'))">
-        <i class="fa fa-arrow-left"></i>
+        <em class="fa fa-arrow-left"></em>
 	</button>
 	<br /><br /><br /><br /><br /><br />
 	<?php

+ 3 - 3
main/admin/dashboard_add_sessions_to_user.php

@@ -260,7 +260,7 @@ $result	= Database::query($sql);
                     if ($ajax_search) {
                         ?>
                         <button class="btn btn-default" type="button" onclick="remove_item(document.getElementById('destination'))">
-                            <i class="fa fa-arrow-left"></i>
+                            <em class="fa fa-arrow-left"></em>
                         </button>
                     <?php
                     }
@@ -268,11 +268,11 @@ $result	= Database::query($sql);
                     {
                         ?>
                         <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('origin'), document.getElementById('destination'))" onclick="moveItem(document.getElementById('origin'), document.getElementById('destination'))">
-                            <i class="fa fa-arrow-right"></i>
+                            <em class="fa fa-arrow-right"></em>
                         </button>
                         <br /><br />
                         <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('destination'), document.getElementById('origin'))" onclick="moveItem(document.getElementById('destination'), document.getElementById('origin'))">
-                            <i class="fa fa-arrow-left"></i>
+                            <em class="fa fa-arrow-left"></em>
                         </button>
                     <?php
                     }

+ 3 - 3
main/admin/dashboard_add_users_to_user.php

@@ -313,7 +313,7 @@ if ($userStatus != STUDENT_BOSS) {
     );
 }
 
-$actionsRight = Display::url('<i class="fa fa-search"></i> ' . get_lang('AdvancedSearch'), '#', array('class' => 'btn btn-default advanced_options', 'id' => 'advanced_search'));
+$actionsRight = Display::url('<em class="fa fa-search"></em> ' . get_lang('AdvancedSearch'), '#', array('class' => 'btn btn-default advanced_options', 'id' => 'advanced_search'));
 
 $toolbar = Display::toolbarAction('toolbar-dashboard', $content = array( 0 => $actionsLeft, 1 => $actionsRight ));
 echo $toolbar;
@@ -439,11 +439,11 @@ if(!empty($msg)) {
             <button class="btn btn-primary" type="button" onclick="remove_item(document.getElementById('destination'))"></button>
           <?php } else { ?>
             <button class="btn btn-primary" type="button" onclick="moveItem(document.getElementById('origin'), document.getElementById('destination'))" onclick="moveItem(document.getElementById('origin'), document.getElementById('destination'))">
-                <i class="fa fa-chevron-right"></i>
+                <em class="fa fa-chevron-right"></em>
             </button>
             <br /><br />
             <button class="btn btn-primary" type="button" onclick="moveItem(document.getElementById('destination'), document.getElementById('origin'))" onclick="moveItem(document.getElementById('destination'), document.getElementById('origin'))">
-                <i class="fa fa-chevron-left"></i>
+                <em class="fa fa-chevron-left"></em>
             </button>
           <?php
           }

+ 2 - 2
main/admin/event_type.php

@@ -323,10 +323,10 @@ echo Display::actions($action_array);
     </div>
     <div class="col-md-4">
         <div class="registration_case">
-            <button class="btn btn-default" onclick='moveUsers($("#usersList"),$("#usersSubList")); return false;'><i class="fa fa-arrow-left"></i></button>
+            <button class="btn btn-default" onclick='moveUsers($("#usersList"),$("#usersSubList")); return false;'><em class="fa fa-arrow-left"></em></button>
             <br />
             <br />
-            <button class="btn btn-default" onclick='moveUsers($("#usersSubList"),$("#usersList")); return false;'><i class="fa fa-arrow-right"></i></button>
+            <button class="btn btn-default" onclick='moveUsers($("#usersSubList"),$("#usersList")); return false;'><em class="fa fa-arrow-right"></em></button>
         </div>
     </div>
     <div class="col-md-4">

+ 4 - 4
main/admin/index.php

@@ -96,7 +96,7 @@ if (api_is_platform_admin()) {
             <div class="form-group">
                 <input class="form-control" type="text" name="keyword" value="">
                 <button class="btn btn-default" type="submit">
-                    <i class="fa fa-search"></i> ' . get_lang('Search') . '
+                    <em class="fa fa-search"></em> ' . get_lang('Search') . '
                 </button>
             </div>
         </form>';
@@ -149,7 +149,7 @@ if (api_is_platform_admin()) {
             <div class="form-group">
                 <input class="form-control" type="text" name="keyword" value="">
                 <button class="btn btn-default" type="submit">
-                    <i class="fa fa-search"></i> ' . get_lang('Search') . '
+                    <em class="fa fa-search"></em> ' . get_lang('Search') . '
                 </button>
             </div>
         </form>';
@@ -209,7 +209,7 @@ if (api_is_platform_admin()) {
                 <input class="form-control" type="text" name="search_field" value="" >
                 <input type="hidden" value="search_setting" name="category">
                 <button class="btn btn-default" type="submit">
-                    <i class="fa fa-search"></i> ' . get_lang('Search') . '
+                    <em class="fa fa-search"></em> ' . get_lang('Search') . '
                 </button>
             </div>
         </form>';
@@ -282,7 +282,7 @@ $search_form = ' <form method="GET" class="form-inline" action="'.$sessionPath.'
                     <div class="form-group">
                         <input class="form-control" type="text" name="keyword" value="">
                         <button class="btn btn-default" type="submit">
-                            <i class="fa fa-search"></i> ' . get_lang('Search') . '
+                            <em class="fa fa-search"></em> ' . get_lang('Search') . '
                         </button>
                     </div>
                 </form>';

+ 3 - 3
main/admin/settings.lib.php

@@ -173,13 +173,13 @@ function handle_plugins()
 
             echo '<div class="btn-group">';
             if (in_array($plugin, $installed_plugins)) {
-                echo Display::url('<i class="fa fa-cogs"></i> '.get_lang('Configure'), 'configure_plugin.php?name='.$plugin, array('class' => 'btn btn-default'));
-                echo Display::url('<i class="fa fa-th-large"></i> '.get_lang('Regions'), 'settings.php?category=Regions&name='.$plugin, array('class' => 'btn btn-default'));
+                echo Display::url('<em class="fa fa-cogs"></em> '.get_lang('Configure'), 'configure_plugin.php?name='.$plugin, array('class' => 'btn btn-default'));
+                echo Display::url('<em class="fa fa-th-large"></em> '.get_lang('Regions'), 'settings.php?category=Regions&name='.$plugin, array('class' => 'btn btn-default'));
             }
 
             if (file_exists(api_get_path(SYS_PLUGIN_PATH).$plugin.'/readme.txt')) {
                 echo Display::url(
-                    "<i class='fa fa-file-text-o'></i> readme.txt",
+                    "<em class='fa fa-file-text-o'></em> readme.txt",
                     api_get_path(WEB_PLUGIN_PATH) . $plugin . "/readme.txt",
                     [
                         'class' => 'btn btn-default ajax',

+ 1 - 1
main/admin/subscribe_user2course.php

@@ -304,7 +304,7 @@ if (is_array($extra_field_list)) {
    </td>
    <td width="20%" valign="middle" align="center">
     <button type="submit" class="btn btn-primary" value="<?php echo get_lang('AddToThatCourse'); ?> &gt;&gt;">
-        <i class="fa fa-plus"></i> <?php echo get_lang('AddToThatCourse'); ?>
+        <em class="fa fa-plus"></em> <?php echo get_lang('AddToThatCourse'); ?>
     </button>
    </td>
    <td width="40%" align="center">

+ 1 - 1
main/auth/courses_controller.php

@@ -590,7 +590,7 @@ class CoursesController
      */
     public function getAlreadyRegisteredInSessionLabel()
     {
-        $icon = '<i class="fa fa-smile-o"></i>';
+        $icon = '<em class="fa fa-smile-o"></em>';
 
         return Display::div(
             $icon . ' ' . get_lang("AlreadyRegisteredToSession"),

+ 1 - 1
main/blog/blog.php

@@ -333,7 +333,7 @@ Display::display_introduction_section(TOOL_BLOGS);
                             <input type="hidden" name="action" value="view_search_result" />
                             <input type="text" class="form-control" size="20" name="q" value="<?php echo isset($_GET['q']) ? Security::remove_XSS($_GET['q']) : ''; ?>" />
                         </div>
-			<button class="btn btn-default btn-block" type="submit"><i class="fa fa-search"></i> <?php echo get_lang('Search'); ?></button>
+			<button class="btn btn-default btn-block" type="submit"><em class="fa fa-search"></em> <?php echo get_lang('Search'); ?></button>
                     </form>
                 </div>
             </div>

+ 2 - 2
main/course_info/tools.php

@@ -145,8 +145,8 @@ switch ($action) {
             $delete = (!empty($tool['custom_icon'])) ? "<a class=\"btn btn-default\" onclick=\"javascript:
                 if(!confirm('".addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES, $charset)).
                 "')) return false;\" href=\"". api_get_self() . '?action=delete_icon&id=' . $tool['iid'] . '&'.api_get_cidreq()."\">
-            <i class=\"fa fa-trash-o\"></i></a>" : "";
-            $edit = '<a class="btn btn-default" href="' . api_get_self() . '?action=edit_icon&id=' . $tool['iid'] . '&'.api_get_cidreq().'"><i class="fa fa-pencil"></i></a>';
+            <em class=\"fa fa-trash-o\"></em></a>" : "";
+            $edit = '<a class="btn btn-default" href="' . api_get_self() . '?action=edit_icon&id=' . $tool['iid'] . '&'.api_get_cidreq().'"><em class="fa fa-pencil"></em></a>';
 
             $iconsTools .= '<div class="icon-tools">'. $icon . '</div>';
             $iconsTools .= '<div class="name-tools">' . $toolIconName . '</div>';

+ 1 - 1
main/coursecopy/copy_course_session.php

@@ -128,7 +128,7 @@ function display_form()
     $html .= Display::panel($options, get_lang('TypeOfCopy'));
     
     $html .= '<div class="form-group"><div class="col-sm-12">';
-    $html .= '<button class="btn btn-success" type="submit" onclick="javascript:if(!confirm('."'".addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES))."'".')) return false;"><i class="fa fa-files-o"></i> '.get_lang('CopyCourse').'</button>';
+    $html .= '<button class="btn btn-success" type="submit" onclick="javascript:if(!confirm('."'".addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES))."'".')) return false;"><em class="fa fa-files-o"></em> '.get_lang('CopyCourse').'</button>';
 
     // Add Security token
     $html .= '<input type="hidden" value="' . Security::get_token() . '" name="sec_token">';

+ 2 - 2
main/document/showinframes.php

@@ -350,7 +350,7 @@ if ($show_web_odf) {
     echo '</div>';
 } else {
     // ViewerJS already have download button
-    echo '<a class="btn btn-default" href="'.$file_url_web.'" target="_blank"><i class="fa fa-download"></i>
+    echo '<a class="btn btn-default" href="'.$file_url_web.'" target="_blank"><em class="fa fa-download"></em>
 '.get_lang('Download').'</a>';
 }
 
@@ -430,7 +430,7 @@ if ($is_freemind_available) {
 if ($is_nanogong_available) {
     $file_url_web = DocumentManager::generateAudioTempFolder($file_url_sys);
     echo '<div align="center">';
-    echo '<a class="btn btn-default" href="'.$file_url_web.'" target="_blank"><i class="fa fa-download"></i> '.get_lang('Download').'</a>';
+    echo '<a class="btn btn-default" href="'.$file_url_web.'" target="_blank"><em class="fa fa-download"></em> '.get_lang('Download').'</a>';
     echo '<br/>';
     echo '<br/>';
     echo DocumentManager::readNanogongFile($to_url);

+ 3 - 3
main/document/webcam_clip.php

@@ -237,15 +237,15 @@ echo '</div>';
             <form>
                 <br/>
                 <button id="btnCapture" class="btn btn-danger">
-                <i class="fa fa-camera"></i>
+                <em class="fa fa-camera"></em>
                 <?php echo get_lang('Snapshot'); ?>
                 </button>
                 <button id="btnClean" class="btn btn-success">
-                <i class="fa fa-refresh"></i>
+                <em class="fa fa-refresh"></em>
                 <?php echo get_lang('Clean'); ?>
                 </button>
                 <button id="btnSave" class="btn btn-primary">
-                <i class="fa fa-save"></i>
+                <em class="fa fa-save"></em>
                 <?php echo get_lang('Save'); ?>
                 </button>
                 &nbsp;&nbsp;||&nbsp;&nbsp;

+ 1 - 1
main/exercice/exercise.php

@@ -1011,7 +1011,7 @@ if (empty($exercise_list) && $hotpotatoes_exist == false) {
         echo '<h3>'.get_lang('Quiz').'</h3>';
         echo Display::return_icon('quiz.png', '', array(), 64);
         echo '<div class="controls">';
-        echo Display::url('<i class="fa fa-plus"></i> '.get_lang('NewEx'), 'exercise_admin.php?'.api_get_cidreq(), array('class' => 'btn btn-primary'));
+        echo Display::url('<em class="fa fa-plus"></em> '.get_lang('NewEx'), 'exercise_admin.php?'.api_get_cidreq(), array('class' => 'btn btn-primary'));
         echo '</div>';
         echo '</div>';
     }

+ 5 - 5
main/exercice/hotspot_admin.inc.php

@@ -567,21 +567,21 @@ if ($modifyAnswers) {
             <div class="col-sm-12">
                 <?php if ($answerType == HOT_SPOT_DELINEATION) { ?>
                     <button type="submit" class="btn btn-danger" name="lessAnswers" value="lessAnswers">
-                        <i class="fa fa-trash"></i> <?php echo get_lang('LessOAR'); ?>
+                        <em class="fa fa-trash"></em> <?php echo get_lang('LessOAR'); ?>
                     </button>
                     <button type="submit" name="moreOARAnswers" value="moreOARAnswers">
-                        <i class="fa fa-plus"></i> <?php echo get_lang('MoreOAR'); ?>
+                        <em class="fa fa-plus"></em> <?php echo get_lang('MoreOAR'); ?>
                     </button>
                 <?php } else { ?>
                     <button type="submit" class="btn btn-danger" name="lessAnswers" value="lessAnswers">
-                        <i class="fa fa-trash"></i> <?php echo get_lang('LessHotspots'); ?>
+                        <em class="fa fa-trash"></em> <?php echo get_lang('LessHotspots'); ?>
                     </button>
                     <button type="submit" class="btn btn-primary" name="moreAnswers" value="moreAnswers">
-                        <i class="fa fa-plus"></i> <?php echo get_lang('MoreHotspots'); ?>
+                        <em class="fa fa-plus"></em> <?php echo get_lang('MoreHotspots'); ?>
                     </button>
                 <?php } ?>
                 <button type="submit" class="btn btn-primary" name="submitAnswers" value="submitAnswers">
-                    <i class="fa fa-save"></i> <?php echo get_lang('AddQuestionToExercise'); ?>
+                    <em class="fa fa-save"></em> <?php echo get_lang('AddQuestionToExercise'); ?>
                 </button>
             </div>
         </div>

+ 5 - 5
main/forum/viewthread_flat.inc.php

@@ -55,7 +55,7 @@ if (isset($current_thread['thread_id'])) {
 
                         $buttonReply = Display::tag(
                             'a',
-                            '<i class="fa fa-reply"></i> ' . get_lang('ReplyToMessage'),
+                            '<em class="fa fa-reply"></em> ' . get_lang('ReplyToMessage'),
                             array(
                                 'href' => 'reply.php?' . api_get_cidreq()
                                     . "&forum=$clean_forum_id&thread=$clean_thread_id&post="
@@ -66,7 +66,7 @@ if (isset($current_thread['thread_id'])) {
 
                         $buttonQuote = Display::tag(
                             'a',
-                            '<i class="fa fa-quote-left"></i> ' . get_lang('QuoteMessage'),
+                            '<em class="fa fa-quote-left"></em> ' . get_lang('QuoteMessage'),
                             array(
                                 'href' => 'reply.php?' . api_get_cidreq()
                                     . "&forum=$clean_forum_id&thread=$clean_thread_id"
@@ -81,21 +81,21 @@ if (isset($current_thread['thread_id'])) {
                 if (($current_forum_category && $current_forum_category['locked'] == 1)) {
                     $closedPost = Display::tag(
                         'div',
-                        '<i class="fa fa-exclamation-triangle"></i> ' . get_lang('ForumcategoryLocked'),
+                        '<em class="fa fa-exclamation-triangle"></em> ' . get_lang('ForumcategoryLocked'),
                         array('class' => 'alert alert-warning post-closed')
                     );
                 }
                 if ($current_forum['locked'] == 1) {
                     $closedPost = Display::tag(
                         'div',
-                        '<i class="fa fa-exclamation-triangle"></i> ' . get_lang('ForumLocked'),
+                        '<em class="fa fa-exclamation-triangle"></em> ' . get_lang('ForumLocked'),
                         array('class' => 'alert alert-warning post-closed')
                     );
                 }
                 if ($current_thread['locked'] == 1) {
                     $closedPost = Display::tag(
                         'div',
-                        '<i class="fa fa-exclamation-triangle"></i> ' . get_lang('ThreadLocked'),
+                        '<em class="fa fa-exclamation-triangle"></em> ' . get_lang('ThreadLocked'),
                         array('class' => 'alert alert-warning post-closed')
                     );
                 }

+ 5 - 5
main/forum/viewthread_nested.inc.php

@@ -179,7 +179,7 @@ foreach ($rows as $post) {
 
                 $buttonReply = Display::tag(
                     'a',
-                    '<i class="fa fa-reply"></i> ' . get_lang('ReplyToMessage'),
+                    '<em class="fa fa-reply"></em> ' . get_lang('ReplyToMessage'),
                     array(
                         'href' => 'reply.php?' . api_get_cidreq()
                             . "&forum=$clean_forum_id'&thread=$clean_thread_id"
@@ -190,7 +190,7 @@ foreach ($rows as $post) {
 
                 $buttonQuote = Display::tag(
                     'a',
-                    '<i class="fa fa-quote-left"></i> ' . get_lang('QuoteMessage'),
+                    '<em class="fa fa-quote-left"></em> ' . get_lang('QuoteMessage'),
                     array(
                         'href' => 'reply.php?' . api_get_cidreq()
                             . "&forum=$clean_forum_id&thread=$clean_thread_id"
@@ -204,21 +204,21 @@ foreach ($rows as $post) {
         if ($current_forum_category && $current_forum_category['locked'] == 1) {
             $closedPost = Display::tag(
                 'div',
-                '<i class="fa fa-exclamation-triangle"></i> ' . get_lang('ForumcategoryLocked'),
+                '<em class="fa fa-exclamation-triangle"></em> ' . get_lang('ForumcategoryLocked'),
                 array('class' => 'alert alert-warning post-closed')
             );
         }
         if ($current_forum['locked'] == 1) {
             $closedPost = Display::tag(
                 'div',
-                '<i class="fa fa-exclamation-triangle"></i> ' . get_lang('ForumLocked'),
+                '<em class="fa fa-exclamation-triangle"></em> ' . get_lang('ForumLocked'),
                 array('class' => 'alert alert-warning post-closed')
             );
         }
         if ($current_thread['locked'] == 1) {
             $closedPost = Display::tag(
                 'div',
-                '<i class="fa fa-exclamation-triangle"></i> ' . get_lang('ThreadLocked'),
+                '<em class="fa fa-exclamation-triangle"></em> ' . get_lang('ThreadLocked'),
                 array('class' => 'alert alert-warning post-closed')
             );
         }

+ 1 - 1
main/inc/ajax/user_manager.ajax.php

@@ -58,7 +58,7 @@ switch ($action) {
                 <div class="row">
                     <div class="col-sm-10 col-sm-offset-2">
                         <a class="btn btn-primary" id="send_message_link">
-                            <i class="fa fa-envelope"></i> ' . get_lang('Send') . '
+                            <em class="fa fa-envelope"></em> ' . get_lang('Send') . '
                         </a>
                     </div>
                 </div>

+ 2 - 2
main/inc/global_error_message.inc.php

@@ -130,8 +130,8 @@ if (is_int($global_error_code) && $global_error_code > 0) {
                     <h2 class="title">Welcome to the Chamilo installation wizard</h2>
                     <p class="text">Let\'s start hunting skills down with Chamilo LMS! This wizard will guide you through the Chamilo installation and configuration process.</p>
                           <p class="download-info">
-                              <button class="btn btn-primary btn-lg" type="submit" value="INSTALL Chamilo" ><i class="fa fa-download"></i> Install Chamilo</button>
-                              <a class="btn btn-success btn-lg" href="'.$installation_guide_url.'" target="_blank"> <i class="fa fa-file-text-o"></i> '.$read_installation_guide.'</a>
+                              <button class="btn btn-primary btn-lg" type="submit" value="INSTALL Chamilo" ><em class="fa fa-download"></em> Install Chamilo</button>
+                              <a class="btn btn-success btn-lg" href="'.$installation_guide_url.'" target="_blank"> <em class="fa fa-file-text-o"></em> '.$read_installation_guide.'</a>
                           </p>
                     </div>
             </form>';

+ 6 - 6
main/inc/introductionSection.inc.php

@@ -309,7 +309,7 @@ if (!empty($thematic_advance_info)) {
 $editIconButton = '';
 if (api_is_allowed_to_edit() && empty($session_id)) {
     $editIconButton = Display::url(
-        '<i class="fa fa-wrench"></i> ',
+        '<em class="fa fa-wrench"></em> ',
         api_get_path(WEB_CODE_PATH).'course_info/tools.php?'.api_get_cidreq(),
         ['class' => 'btn btn-default', 'title' => get_lang('CustomizeIcons') ]
     );
@@ -323,7 +323,7 @@ if ($intro_dispCommand) {
         $toolbar = '<div class="btn-group pull-right" role="group">';
         if (!empty($courseId)) {
             $textIntro  = '<a class="btn btn-default" title="' . get_lang('AddIntro') . '" href="'.api_get_self().'?' . api_get_cidreq().'&intro_cmdAdd=1">';
-            $textIntro .= '<i class="fa fa-file-text"></i> ';
+            $textIntro .= '<em class="fa fa-file-text"></em> ';
             $textIntro .= "</a>";
             $toolbar .= $textIntro . $editIconButton;
         } else {
@@ -338,21 +338,21 @@ if ($intro_dispCommand) {
         if (!empty($courseId)) {
             $toolbar .=
                 '<a  class="btn btn-default" href="'.api_get_self().'?'.api_get_cidreq().'&intro_cmdEdit=1" title="'.get_lang('Modify').'">
-                <i class="fa fa-pencil"></i></a>';
+                <em class="fa fa-pencil"></em></a>';
             $toolbar .= $editIconButton;
             $toolbar .="<a class=\"btn btn-default\" href=\"".api_get_self()."?".api_get_cidreq()."&intro_cmdDel=1\" onclick=\"javascript:
                 if(!confirm('".addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES, $charset)).
-                "')) return false;\"><i class=\"fa fa-trash-o\"></i></a>";
+                "')) return false;\"><em class=\"fa fa-trash-o\"></em></a>";
 
         } else {
             $toolbar .=
                 '<a class="btn btn-default" href="'.api_get_self().'?intro_cmdEdit=1" title="'.get_lang('Modify').'">
-                <i class="fa fa-pencil"></i>
+                <em class="fa fa-pencil"></em>
                 </a>"';
             $toolbar .= $editIconButton;
             $toolbar .= "<a class=\"btn btn-default\" href=\"".api_get_self()."?".api_get_cidreq()."&intro_cmdDel=1\" onclick=\"javascript:
                 if(!confirm('".addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES, $charset)).
-                "')) return false;\"><i class=\"fa fa-trash-o\"></i></a>";
+                "')) return false;\"><em class=\"fa fa-trash-o\"></em></a>";
         }
         $toolbar .=  "</div>";
         // Fix for chrome XSS filter for videos in iframes - BT#7930

+ 4 - 4
main/inc/lib/AnnouncementManager.php

@@ -801,9 +801,9 @@ class AnnouncementManager
 
         // the buttons for adding or removing groups/users
         echo '<td valign="middle">';
-        echo '<button class="btn btn-default" type="button" onClick="javascript: move(this.form.elements[1], this.form.elements[4])" onClick="javascript: move(this.form.elements[1], this.form.elements[4])"><i class="fa fa-arrow-right"></i></button>';
+        echo '<button class="btn btn-default" type="button" onClick="javascript: move(this.form.elements[1], this.form.elements[4])" onClick="javascript: move(this.form.elements[1], this.form.elements[4])"><em class="fa fa-arrow-right"></em></button>';
         echo '<br /> <br />';
-        echo '<button class="btn btn-default" type="button" onClick="javascript: move(this.form.elements[4], this.form.elements[1])" onClick="javascript: move(this.form.elements[4], this.form.elements[1])"><i class="fa fa-arrow-left"></i></button>';
+        echo '<button class="btn btn-default" type="button" onClick="javascript: move(this.form.elements[4], this.form.elements[1])" onClick="javascript: move(this.form.elements[4], this.form.elements[1])"><em class="fa fa-arrow-left"></em></button>';
         echo "</td>";
 
         echo "<td>";
@@ -836,9 +836,9 @@ class AnnouncementManager
 
         // the buttons for adding or removing groups/users
         echo "<td valign=\"middle\">";
-        echo '<button class="btn btn-default" type="button" onClick="javascript: move(this.form.elements[1], this.form.elements[4])" onClick="javascript: move(this.form.elements[1], this.form.elements[4])"><i class="fa fa-arrow-right"></i></button>';
+        echo '<button class="btn btn-default" type="button" onClick="javascript: move(this.form.elements[1], this.form.elements[4])" onClick="javascript: move(this.form.elements[1], this.form.elements[4])"><em class="fa fa-arrow-right"></em></button>';
         echo '<br /> <br />';
-        echo '<button class="btn btn-default" type="button" onClick="javascript: move(this.form.elements[4], this.form.elements[1])" onClick="javascript: move(this.form.elements[4], this.form.elements[1])"><i class="fa fa-arrow-left"></i></button>';
+        echo '<button class="btn btn-default" type="button" onClick="javascript: move(this.form.elements[4], this.form.elements[1])" onClick="javascript: move(this.form.elements[4], this.form.elements[1])"><em class="fa fa-arrow-left"></em></button>';
         echo "</td>";
         echo "<td>";
 

+ 1 - 1
main/inc/lib/dashboard.lib.php

@@ -399,7 +399,7 @@ class DashboardManager
 
 			echo '</table>';
 			echo '<div class="row"><div class="col-md-12">';
-			echo '<button class="btn btn-default" type="submit" name="submit_dashboard_list" value="'.get_lang('EnableDashboardBlock').'"><i class="fa fa-check-square"></i> '.
+			echo '<button class="btn btn-default" type="submit" name="submit_dashboard_list" value="'.get_lang('EnableDashboardBlock').'"><em class="fa fa-check-square"></em> '.
                 get_lang('EnableDashboardBlock').'</button></form>';
 			echo '</div></div>';
 		} else {

+ 7 - 7
main/inc/lib/javascript/chat/js/chat.js

@@ -389,13 +389,13 @@ function createChatBox(user_id, chatboxtitle, minimizeChatBox, online, userImage
 				href: ajax_url + '?action=create_room&to=' + user_id
 			})
                         .data({
-                            title: '<i class="fa fa-video-camera"></i>',
+                            title: '<em class="fa fa-video-camera"></em>',
                             size: 'sm'
                         })
                         .on('click', function () {
                             $(this).data('title', $('.chatboxtitle').text());
                         })
-			.html('<i class="fa fa-video-camera"></i>')
+			.html('<em class="fa fa-video-camera"></em>')
 			.appendTo(chatboxoptions);
 	}
 
@@ -405,7 +405,7 @@ function createChatBox(user_id, chatboxtitle, minimizeChatBox, online, userImage
 			href: 'javascript:void(0)',
 			rel: user_id
 		})
-		.html('<i class="fa fa-toggle-down"></i>')
+		.html('<em class="fa fa-toggle-down"></em>')
 		.appendTo(chatboxoptions);
 
 	$('<a>')
@@ -414,7 +414,7 @@ function createChatBox(user_id, chatboxtitle, minimizeChatBox, online, userImage
 			href: 'javascript:void(0)',
 			rel: user_id
 		})
-		.html('<i class="fa fa-close"></i>')
+		.html('<em class="fa fa-close"></em>')
 		.appendTo(chatboxoptions);
 
 	$('<br>')
@@ -471,7 +471,7 @@ function createChatBox(user_id, chatboxtitle, minimizeChatBox, online, userImage
 		}
 
 		if (minimize == 1) {
-                        $('.togglelink').html('<i class="fa fa-toggle-up"></i>');
+                        $('.togglelink').html('<em class="fa fa-toggle-up"></em>');
 			$('#chatbox_'+user_id+' .chatboxcontent').css('display','none');
 			$('#chatbox_'+user_id+' .chatboxinput').css('display','none');
 		}
@@ -556,7 +556,7 @@ function toggleChatBoxGrowth(user_id) {
 		$('#chatbox_'+user_id+' .chatboxinput').css('display','block');
 		$("#chatbox_"+user_id+" .chatboxcontent").scrollTop($("#chatbox_"+user_id+" .chatboxcontent")[0].scrollHeight);
 
-                $('.togglelink').html('<i class="fa fa-toggle-down"></i>');
+                $('.togglelink').html('<em class="fa fa-toggle-down"></em>');
 	} else {
 		var newCookie = user_id;
 		if ($.cookie('chatbox_minimized')) {
@@ -566,7 +566,7 @@ function toggleChatBoxGrowth(user_id) {
 		$('#chatbox_'+user_id+' .chatboxcontent').css('display','none');
 		$('#chatbox_'+user_id+' .chatboxinput').css('display','none');
 
-                $('.togglelink').html('<i class="fa fa-toggle-up"></i>');
+                $('.togglelink').html('<em class="fa fa-toggle-up"></em>');
 	}
 }
 

+ 1 - 1
main/inc/lib/nanogong.lib.php

@@ -606,7 +606,7 @@ class Nanogong
 		//$html .= Display::return_message(get_lang('BrowserNotSupportNanogongSend'), 'warning');
 		$html .= '<form id="form_nanogong_simple" class="form-search" action="'.$url.'" name="form_nanogong" method="POST" enctype="multipart/form-data">';
 		$html .= '<input type="file" name="file">';
-		$html .= '<a href="#" class="btn btn-default"  onclick="upload_file()" /><i class="fa fa-upload"></i> '.get_lang('UploadFile').'</a>';
+		$html .= '<a href="#" class="btn btn-default"  onclick="upload_file()" /><em class="fa fa-upload"></em> '.get_lang('UploadFile').'</a>';
 		$html .= '</form>';
         $html .= '</div>';
 		$html .= '</center>';

+ 1 - 1
main/inc/lib/pear/HTML/QuickForm/advanced_settings.php

@@ -50,7 +50,7 @@ class HTML_QuickForm_advanced_settings extends HTML_QuickForm_static
                     <label class="col-sm-2 control-label"></label>
                     <div class="col-sm-10">
                         <a id="'.$name.'" class="btn btn-default advanced_options" href="#">
-                        <i class="fa fa-bars"></i>  '.$text.'
+                        <em class="fa fa-bars"></em>  '.$text.'
                         </a>
                     </div>
                  </div>';

+ 2 - 2
main/inc/lib/pear/HTML/QuickForm/advmultiselect.php

@@ -865,7 +865,7 @@ class HTML_QuickForm_advmultiselect extends HTML_QuickForm_select
             $this->_removeButtonAttributes
                 = array_merge($this->_removeButtonAttributes, $attributes);
             $attrStrRemove = $this->_getAttrString($this->_removeButtonAttributes);
-            $strHtmlRemove = "<button $attrStrRemove  /> <i class='fa fa-arrow-left'></i></button>";
+            $strHtmlRemove = "<button $attrStrRemove  /> <em class='fa fa-arrow-left'></em></button>";
 
             // build the add button with all its attributes
             $attributes
@@ -877,7 +877,7 @@ class HTML_QuickForm_advmultiselect extends HTML_QuickForm_select
                 "'add', '{$this->_sort}'); return false;");
             $this->_addButtonAttributes = array_merge($this->_addButtonAttributes, $attributes);
             $attrStrAdd = $this->_getAttrString($this->_addButtonAttributes);
-            $strHtmlAdd = "<button $attrStrAdd  /> <i class='fa fa-arrow-right'></i></button><br /><br />";
+            $strHtmlAdd = "<button $attrStrAdd  /> <em class='fa fa-arrow-right'></em></button><br /><br />";
 
             // build the select all button with all its attributes
             $attributes

+ 1 - 1
main/inc/lib/pear/HTML/QuickForm/button.php

@@ -94,7 +94,7 @@ class HTML_QuickForm_button extends HTML_QuickForm_input
             $icon = $this->getIcon();
 
             if (!empty($icon)) {
-                $icon = '<i class="' . $this->getIcon() . '"></i> ';
+                $icon = '<em class="' . $this->getIcon() . '"></em> ';
             }
 
             $class = $this->getClass().' '.$this->getStyle().' '.$this->getSize();

+ 1 - 1
main/inc/lib/pear/HTML/QuickForm/text.php

@@ -90,7 +90,7 @@ class HTML_QuickForm_text extends HTML_QuickForm_input
 
         return '
                 <div class="input-group-addon">
-                <i class="fa fa-'.$icon.'"></i>
+                <em class="fa fa-'.$icon.'"></em>
                 </div>';
     }
 

+ 3 - 3
main/inc/lib/social.lib.php

@@ -1411,7 +1411,7 @@ class SocialManager extends UserManager
                 <textarea placeholder="'.get_lang('SocialWriteNewComment').
                 '" name="social_wall_new_msg" rows="1" style="width:80%;" ></textarea>
                 <button type="submit" name="social_wall_new_msg_submit"
-                class="pull-right btn btn-default" /><i class="fa fa-pencil"></i> '.get_lang('Post').'</button>
+                class="pull-right btn btn-default" /><em class="fa fa-pencil"></em> '.get_lang('Post').'</button>
                 </form>';
         $formattedList .= '</div>';
 
@@ -1746,7 +1746,7 @@ class SocialManager extends UserManager
             $friendHtml.='</ul>';
         } else {
             $friendHtml.= '<div class="">'.get_lang('NoFriendsInYourContactList').'<br />'
-                .'<a class="btn btn-primary" href="'.api_get_path(WEB_PATH).'whoisonline.php"><i class="fa fa-search"></i> '. get_lang('TryAndFindSomeFriends').'</a></div>';
+                .'<a class="btn btn-primary" href="'.api_get_path(WEB_PATH).'whoisonline.php"><em class="fa fa-search"></em> '. get_lang('TryAndFindSomeFriends').'</a></div>';
         }
 
         $friendHtml = Display::panel($friendHtml, get_lang('SocialFriend').' (' . $number_friends . ')' );
@@ -1811,7 +1811,7 @@ class SocialManager extends UserManager
             $friendHtml.='</div>';
         } else {
             $friendHtml.= '<div class="help">'.get_lang('NoFriendsInYourContactList').' '
-                .'<a href="'.api_get_path(WEB_PATH).'whoisonline.php"><i class="fa fa-search"></i> '. get_lang('TryAndFindSomeFriends').'</a></div>';
+                .'<a href="'.api_get_path(WEB_PATH).'whoisonline.php"><em class="fa fa-search"></em> '. get_lang('TryAndFindSomeFriends').'</a></div>';
         }
 
         return $friendHtml;

+ 3 - 3
main/inc/lib/template.lib.php

@@ -862,9 +862,9 @@ class Template
         if (api_get_setting('accessibility_font_resize') == 'true') {
             $resize .= '<div class="resize_font">';
             $resize .= '<div class="btn-group">';
-            $resize .= '<a title="'.get_lang('DecreaseFontSize').'" href="#" class="decrease_font btn btn-default"><i class="fa fa-font"></i></a>';
-            $resize .= '<a title="'.get_lang('ResetFontSize').'" href="#" class="reset_font btn btn-default"><i class="fa fa-font"></i></a>';
-            $resize .= '<a title="'.get_lang('IncreaseFontSize').'" href="#" class="increase_font btn btn-default"><i class="fa fa-font"></i></a>';
+            $resize .= '<a title="'.get_lang('DecreaseFontSize').'" href="#" class="decrease_font btn btn-default"><em class="fa fa-font"></em></a>';
+            $resize .= '<a title="'.get_lang('ResetFontSize').'" href="#" class="reset_font btn btn-default"><em class="fa fa-font"></em></a>';
+            $resize .= '<a title="'.get_lang('IncreaseFontSize').'" href="#" class="increase_font btn btn-default"><em class="fa fa-font"></em></a>';
             $resize .= '</div>';
             $resize .= '</div>';
         }

+ 3 - 3
main/install/index.php

@@ -416,7 +416,7 @@ if ($encryptPassForm == '1') {
             </div>
             <div id="note">
                 <a class="btn btn-default" href="<?php echo $installationGuideLink; ?>" target="_blank">
-                    <i class="fa fa-file-text-o"></i> <?php echo get_lang('ReadTheInstallationGuide'); ?>
+                    <em class="fa fa-file-text-o"></em> <?php echo get_lang('ReadTheInstallationGuide'); ?>
                 </a>
             </div>
         </div>
@@ -636,14 +636,14 @@ if (@$_POST['step2']) {
         <tr>
             <td>
                 <button type="submit" class="btn btn-default" name="step4" value="&lt; <?php echo get_lang('Previous'); ?>" >
-                    <i class="fa fa-backward"> </i> <?php echo get_lang('Previous'); ?>
+                    <em class="fa fa-backward"> </em> <?php echo get_lang('Previous'); ?>
                 </button>
             </td>
             <td align="right">
                 <input type="hidden" name="is_executable" id="is_executable" value="-" />
                 <input type="hidden" name="step6" value="1" />
                 <button id="button_step6" class="btn btn-success" type="submit" name="button_step6" value="<?php echo get_lang('InstallChamilo'); ?>">
-                    <i class="fa fa-floppy-o"> </i>
+                    <em class="fa fa-floppy-o"> </em>
                     <?php echo get_lang('InstallChamilo'); ?>
                 </button>
                 <button class="btn btn-save" id="button_please_wait"></button>

+ 15 - 15
main/install/install.lib.php

@@ -646,7 +646,7 @@ function display_language_selection()
             </div>
             <div class="col-sm-6">
                 <button type="submit" name="step1" class="btn btn-success" value="<?php echo get_lang('Next'); ?>">
-                    <i class="fa fa-forward"> </i>
+                    <em class="fa fa-forward"> </em>
                     <?php echo get_lang('Next'); ?></button>
             </div>
         </div>
@@ -988,11 +988,11 @@ function display_requirements(
                     </p>
                     <p>
                         <button type="submit" class="btn btn-default" name="step1" value="<?php echo get_lang('Back'); ?>" >
-                            <i class="fa fa-backward"> <?php echo get_lang('Back'); ?></i>
+                            <em class="fa fa-backward"> <?php echo get_lang('Back'); ?></em>
                         </button>
                         <input type="hidden" name="is_executable" id="is_executable" value="-" />
                         <button type="submit" class="btn btn-success" name="<?php echo (isset($_POST['step2_update_6']) ? 'step2_update_6' : 'step2_update_8'); ?>" value="<?php echo get_lang('Next'); ?> &gt;" >
-                            <i class="fa fa-forward"> </i> <?php echo get_lang('Next'); ?>
+                            <em class="fa fa-forward"> </em> <?php echo get_lang('Next'); ?>
                         </button>
                     </p>
                 </div>
@@ -1061,17 +1061,17 @@ function display_requirements(
         ?>
         <p align="center" style="padding-top:15px">
         <button type="submit" name="step1" class="btn btn-default" onclick="javascript: window.location='index.php'; return false;" value="<?php echo get_lang('Previous'); ?>" >
-            <i class="fa fa-backward"> </i> <?php echo get_lang('Previous'); ?>
+            <em class="fa fa-backward"> </em> <?php echo get_lang('Previous'); ?>
         </button>
         <button type="submit" name="step2_install" class="btn btn-success" value="<?php echo get_lang("NewInstallation"); ?>" <?php if ($error) echo 'disabled="disabled"'; ?> >
-            <i class="fa fa-forward"> </i> <?php echo get_lang('NewInstallation'); ?>
+            <em class="fa fa-forward"> </em> <?php echo get_lang('NewInstallation'); ?>
         </button>
         <input type="hidden" name="is_executable" id="is_executable" value="-" />
         <?php
         // Real code
         echo '<button type="submit" class="btn btn-default" name="step2_update_8" value="Upgrade from Chamilo 1.9.x"';
         if ($error) echo ' disabled="disabled"';
-        echo ' ><i class="fa fa-forward"> </i> '.get_lang('UpgradeFromLMS19x').'</button>';
+        echo ' ><em class="fa fa-forward"> </em> '.get_lang('UpgradeFromLMS19x').'</button>';
 
         echo '</p>';
     }
@@ -1102,11 +1102,11 @@ function display_license_agreement()
                 </label>
             </div>
             <button type="submit" class="btn btn-default" name="step1" value="&lt; <?php echo get_lang('Previous'); ?>" >
-                <i class="fa fa-backward"> </i> <?php echo get_lang('Previous'); ?>
+                <em class="fa fa-backward"> </em> <?php echo get_lang('Previous'); ?>
             </button>
             <input type="hidden" name="is_executable" id="is_executable" value="-" />
             <button type="submit" class="btn btn-success" name="step3" onclick="javascript: if(!document.getElementById('accept_licence').checked) { alert('<?php echo get_lang('YouMustAcceptLicence')?>');return false;}" value="<?php echo get_lang('Next'); ?> &gt;" >
-                <i class="fa fa-forward"> </i> <?php echo get_lang('Next'); ?>
+                <em class="fa fa-forward"> </em> <?php echo get_lang('Next'); ?>
             </button>
 
         </div>
@@ -1242,7 +1242,7 @@ function get_contact_registration_form()
     <div class="clear"></div>
     <div class="form-group">
             <div class="col-sm-3">&nbsp;</div>
-            <div class="col-sm-9"><button type="button" class="btn btn-default" onclick="javascript:send_contact_information();" value="'.get_lang('SendInformation').'" ><i class="fa fa-floppy-o"> </i> '.get_lang('SendInformation').'</button></div>
+            <div class="col-sm-9"><button type="button" class="btn btn-default" onclick="javascript:send_contact_information();" value="'.get_lang('SendInformation').'" ><em class="fa fa-floppy-o"> </i> '.get_lang('SendInformation').'</button></div>
     </div>
     <div class="form-group">
             <div class="col-sm-3">&nbsp;</div>
@@ -1405,7 +1405,7 @@ function display_database_settings_form(
             <div class="col-sm-3"></div>
             <div class="col-sm-9">
             <button type="submit" class="btn btn-primary" name="step3" value="step3">
-                <i class="fa fa-refresh"> </i>
+                <em class="fa fa-refresh"> </em>
                 <?php echo get_lang('CheckDatabaseConnection'); ?>
             </button>
             </div>
@@ -1458,18 +1458,18 @@ function display_database_settings_form(
    <div class="form-group">
        <div class="col-sm-6">
            <button type="submit" name="step2" class="btn btn-default pull-right" value="&lt; <?php echo get_lang('Previous'); ?>" >
-               <i class="fa fa-backward"> </i> <?php echo get_lang('Previous'); ?>
+               <em class="fa fa-backward"> </em> <?php echo get_lang('Previous'); ?>
            </button>
        </div>
       <div class="col-sm-6">
        <input type="hidden" name="is_executable" id="is_executable" value="-" />
        <?php if ($manager) { ?>
            <button type="submit"  class="btn btn-success" name="step4" value="<?php echo get_lang('Next'); ?> &gt;" >
-               <i class="fa fa-forward"> </i> <?php echo get_lang('Next'); ?>
+               <em class="fa fa-forward"> </em> <?php echo get_lang('Next'); ?>
            </button>
        <?php } else { ?>
            <button disabled="disabled" type="submit" class="btn btn-success disabled" name="step4" value="<?php echo get_lang('Next'); ?> &gt;" >
-               <i class="fa fa-forward"> </i> <?php echo get_lang('Next'); ?>
+               <em class="fa fa-forward"> </em> <?php echo get_lang('Next'); ?>
            </button>
        <?php } ?>
       </div>
@@ -1715,11 +1715,11 @@ function display_configuration_settings_form(
  ?>
     <div class='form-group'>
         <div class="col-sm-6">
-            <button type="submit" class="btn btn-default pull-right" name="step3" value="&lt; <?php echo get_lang('Previous'); ?>" ><i class="fa fa-backward"> </i> <?php echo get_lang('Previous'); ?></button>
+            <button type="submit" class="btn btn-default pull-right" name="step3" value="&lt; <?php echo get_lang('Previous'); ?>" ><em class="fa fa-backward"> </em> <?php echo get_lang('Previous'); ?></button>
             <input type="hidden" name="is_executable" id="is_executable" value="-" />
         </div>
         <div class="col-sm-6">
-            <button class="btn btn-success" type="submit" name="step5" value="<?php echo get_lang('Next'); ?> &gt;" ><i class="fa fa-forward"> </i> <?php echo get_lang('Next'); ?></button>
+            <button class="btn btn-success" type="submit" name="step5" value="<?php echo get_lang('Next'); ?> &gt;" ><em class="fa fa-forward"> </em> <?php echo get_lang('Next'); ?></button>
         </div>
     </div>
 

+ 1 - 1
main/newscorm/blank.php

@@ -36,7 +36,7 @@ if (isset($_GET['error'])) {
         case 'x_frames_options':
             if (isset($_SESSION['x_frame_source'])) {
                 $src = $_SESSION['x_frame_source'];
-                $icon = '<i class="icon-play-sign icon-2x"></i>&nbsp;';
+                $icon = '<em class="icon-play-sign icon-2x"></em>&nbsp;';
 
                 echo Display::return_message(
                     Display::url($icon.$src, $src, ['class' => 'btn generated', 'target' => '_blank']),

+ 1 - 1
main/newscorm/embed.php

@@ -24,7 +24,7 @@ switch ($type) {
         $iframe .= '</div>';
         break;
     case 'nonhttps':
-        $icon = '&nbsp;<i class="icon-external-link icon-2x"></i>';
+        $icon = '&nbsp;<em class="icon-external-link icon-2x"></em>';
         $iframe = Display::return_message(
             Display::url($src.$icon, $src, ['class' => 'btn', 'target' => '_blank']),
             'normal',

+ 1 - 1
main/newscorm/learnpath.class.php

@@ -5461,7 +5461,7 @@ class learnpath
             // We need to close the form when we are updating the mp3 files.
             if ($update_audio == 'true') {
                 $return .= '<div class="footer-audio">';
-                $return .= Display::button('save_audio','<i class="fa fa-file-audio-o"></i> '. get_lang('SaveAudioAndOrganization'),array('class'=>'btn btn-primary','type'=>'submit'));
+                $return .= Display::button('save_audio','<em class="fa fa-file-audio-o"></em> '. get_lang('SaveAudioAndOrganization'),array('class'=>'btn btn-primary','type'=>'submit'));
                 $return .= '</div>';
                 //$return .= '<div><button class="btn btn-primary" type="submit" name="save_audio" id="save_audio">' . get_lang('SaveAudioAndOrganization') . '</button></div>'; // TODO: What kind of language variable is this?
             }

+ 3 - 3
main/session/add_courses_to_session.php

@@ -261,7 +261,7 @@ unset($Courses);
                     ?>
                     <div class="separate-action">
                         <button class="btn btn-primary" type="button" onclick="remove_item(document.getElementById('destination'))">
-                            <i class="fa fa-chevron-left"></i>
+                            <em class="fa fa-chevron-left"></em>
                         </button>
                     </div>
                 <?php
@@ -269,12 +269,12 @@ unset($Courses);
                     ?>
                     <div class="separate-action">
                         <button class="btn btn-primary" type="button" onclick="moveItem(document.getElementById('origin'), document.getElementById('destination'))" onclick="moveItem(document.getElementById('origin'), document.getElementById('destination'))">
-                            <i class="fa fa-chevron-right"></i>
+                            <em class="fa fa-chevron-right"></em>
                         </button>
                     </div>
                     <div class="separate-action">
                         <button class="btn btn-primary" type="button" onclick="moveItem(document.getElementById('destination'), document.getElementById('origin'))" onclick="moveItem(document.getElementById('destination'), document.getElementById('origin'))">
-                            <i class="fa fa-chevron-left"></i>
+                            <em class="fa fa-chevron-left"></em>
                         </button>
                     </div>    
                     

+ 2 - 2
main/session/add_many_session_to_category.php

@@ -230,11 +230,11 @@ if (!empty($OkMsg)) {
   </td>
   <td width="10%" valign="middle" align="center">
       <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('origin'), document.getElementById('destination'))" onclick="moveItem(document.getElementById('origin'), document.getElementById('destination'))">
-        <i class="fa fa-arrow-right"></i>
+        <em class="fa fa-arrow-right"></em>
     </button>
     <br /><br />
     <button class="btn  btn-default" type="button" onclick="moveItem(document.getElementById('destination'), document.getElementById('origin'))" onclick="moveItem(document.getElementById('destination'), document.getElementById('origin'))">
-        <i class="fa fa-arrow-left"></i>
+        <em class="fa fa-arrow-left"></em>
     </button>
     <br /><br /><br /><br /><br /><br />
     <?php

+ 3 - 3
main/session/add_users_to_session.php

@@ -656,7 +656,7 @@ if (!empty($errorMsg)) {
             ?>
             <div class="separate-action">
                 <button class="btn btn-primary" type="button" onclick="remove_item(document.getElementById('destination_users'))" >
-                  <i class="fa fa-chevron-left"></i>
+                  <em class="fa fa-chevron-left"></em>
                 </button>
             </div>
 
@@ -665,12 +665,12 @@ if (!empty($errorMsg)) {
             ?>
             <div class="separate-action">
                 <button class="btn btn-primary" type="button" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))">
-                    <i class="fa fa-chevron-right"></i>
+                    <em class="fa fa-chevron-right"></em>
                 </button>
             </div>
             <div class="separate-action">
                 <button class="btn btn-primary" type="button" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))">
-                    <i class="fa fa-chevron-left"></i>
+                    <em class="fa fa-chevron-left"></em>
                 </button>
             </div>
 

+ 1 - 1
main/session/session_category_add.php

@@ -221,7 +221,7 @@ if (!empty($return)) {
             </div>    
             <div class="form-group">
                 <div class="col-sm-offset-3 col-sm-6">
-                    <button class="btn btn-success" type="submit" value="<?php echo get_lang('AddACategory') ?>"><i class="fa fa-plus"></i> <?php echo get_lang('AddACategory') ?></button>
+                    <button class="btn btn-success" type="submit" value="<?php echo get_lang('AddACategory') ?>"><em class="fa fa-plus"></em> <?php echo get_lang('AddACategory') ?></button>
                 </div>
                 <div class="col-md-3"></div>
             </div>

+ 1 - 1
main/session/session_category_list.php

@@ -118,7 +118,7 @@ if (isset($_GET['search']) && $_GET['search'] == 'advanced') {
                 <form method="POST" action="session_category_list.php" class="form-inline">
                     <div class="form-group">
                     <input class="form-control" type="text" name="keyword" value="<?php echo $keyword; ?>"/>
-                    <button class="btn btn-default" type="submit" name="name" value="<?php echo get_lang('Search') ?>"><i class="fa fa-search"></i> <?php echo get_lang('Search') ?></button>
+                    <button class="btn btn-default" type="submit" name="name" value="<?php echo get_lang('Search') ?>"><em class="fa fa-search"></em> <?php echo get_lang('Search') ?></button>
                     <!-- <a href="session_list.php?search=advanced"><?php echo get_lang('AdvancedSearch'); ?></a> -->
                     </div>
                 </form>

+ 1 - 1
main/session/session_course_edit.php

@@ -182,7 +182,7 @@ api_display_tool_title($tool_name);
         </select>
         <div class="control">
         <button class="btn btn-success" type="submit" name="name" value="<?php echo get_lang('AssignCoach') ?>">
-            <i class="fa fa-plus"></i>
+            <em class="fa fa-plus"></em>
             <?php echo get_lang('AssignCoach') ?>
         </button>
         </div>

+ 2 - 2
main/session/session_course_user.php

@@ -196,11 +196,11 @@ unset($Courses);
                 </select></td>
             <td width="10%" valign="middle" align="center">
                 <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('origin'), document.getElementById('destination'))" onclick="moveItem(document.getElementById('origin'), document.getElementById('destination'))">
-                    <i class="fa fa-arrow-right"></i>
+                    <em class="fa fa-arrow-right"></em>
                 </button>
                 <br /><br />
                 <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('destination'), document.getElementById('origin'))" onclick="moveItem(document.getElementById('destination'), document.getElementById('origin'))">
-                    <i class="fa fa-arrow-left"></i>
+                    <em class="fa fa-arrow-left"></em>
                 </button>
                 <br /><br /><br /><br /><br /><br />
                 <?php

+ 1 - 1
main/social/friends.php

@@ -95,7 +95,7 @@ $social_right_content = '<div class="col-md-9">';
 if (count($friends) == 0) {
     $social_right_content .= get_lang('NoFriendsInYourContactList').'<br />';
     $social_right_content .= '<a class="btn btn-success" href="search.php">
-								<i class="fa fa-search"></i> '.get_lang('TryAndFindSomeFriends').'</a>';
+								<em class="fa fa-search"></em> '.get_lang('TryAndFindSomeFriends').'</a>';
 } else {
     $social_right_content .= get_lang('Search').'&nbsp;&nbsp; : &nbsp;&nbsp;';
     $social_right_content .= '<input class="social-search-image" type="text" id="id_search_image" name="id_search_image" onkeyup="search_image_social()" />';

+ 5 - 5
main/social/invitations.php

@@ -86,7 +86,7 @@ $total_invitations = $number_loop + count($list_get_invitation_sent) + count($pe
 if ($total_invitations == 0 && count($_GET) <= 0) {
     $socialInvitationsBlock .= '<div class="row">
         <div class="col-md-12">
-            <a class="btn btn-success" href="search.php"><i class="fa fa-search"></i> '.
+            <a class="btn btn-success" href="search.php"><em class="fa fa-search"></em> '.
                 get_lang('TryAndFindSomeFriends').'
             </a>
             </div>
@@ -116,9 +116,9 @@ if ($number_loop != 0) {
         $invitationHtml .= '<div class="date-invitation">'.get_lang('DateSend').' : '.$date.'</div>';
         $invitationHtml .= '<div class="btn-group" role="group">
                             <button class="btn btn-success" type="submit" id="btn_accepted_'.$sender_user_id.'" onclick="javascript:register_friend(this)">
-                            <i class="fa fa-check"></i> '.get_lang('AcceptInvitation').'</button>
+                            <em class="fa fa-check"></em> '.get_lang('AcceptInvitation').'</button>
                             <button class="btn btn-danger" type="submit" id="btn_deniedst_'.$sender_user_id.' " onclick="javascript:denied_friend(this)" >
-                            <i class="fa fa-times"></i> '.get_lang('DenyInvitation').'</button>
+                            <em class="fa fa-times"></em> '.get_lang('DenyInvitation').'</button>
                             ';
         $invitationHtml .= '</div>';
         $invitationHtml .= '</div>';
@@ -174,8 +174,8 @@ if (count($pending_invitations) > 0) {
         $waitingInvitation .= '<h4 class="tittle-profile">'.$invitation['name'].'</h4>';
         $waitingInvitation .= '<div class="description-group">'.$invitation['description'].'</div>';
         $waitingInvitation .= '<div class="btn-group" role="group">';
-        $waitingInvitation .= '<a class="btn btn-success" href="invitations.php?accept='.$invitation['id'].'"><i class="fa fa-check"></i> '.get_lang('AcceptInvitation').'</a>';
-        $waitingInvitation .= '<a class="btn btn-danger" href="invitations.php?deny='.$invitation['id'].'"><i class="fa fa-times"></i> '.get_lang('DenyInvitation').'</a>';
+        $waitingInvitation .= '<a class="btn btn-success" href="invitations.php?accept='.$invitation['id'].'"><em class="fa fa-check"></em> '.get_lang('AcceptInvitation').'</a>';
+        $waitingInvitation .= '<a class="btn btn-danger" href="invitations.php?deny='.$invitation['id'].'"><em class="fa fa-times"></em> '.get_lang('DenyInvitation').'</a>';
         $waitingInvitation .='</div>';
         $waitingInvitation .= '</div></div>';
     }

+ 1 - 1
main/social/profile.php

@@ -302,7 +302,7 @@ $(document).ready(function() {
                 $(".panel-preview").hide();
                 $(".spinner").html("'.
                     '<div class=\'text-center\'>'.
-                        '<i class=\'fa fa-spinner fa-pulse fa-1x\'></i>'.
+                        '<em class=\'fa fa-spinner fa-pulse fa-1x\'></em>'.
                         '<p>'. get_lang('Loading') . ' ' . get_lang('Preview') .'</p>'.
                     '</div>'.
                 '");

+ 2 - 2
main/social/search.php

@@ -77,7 +77,7 @@ if ($query != '' || ($query_vars['search_type']=='1' && count($query_vars)>2) )
         $results .= '<div class="row">';
         $buttonClass = 'btn btn-default btn-sm';
         foreach ($users as $user) {
-            $send_inv = '<button class="'.$buttonClass.' disabled "><i class="fa fa-user"></i> '.get_lang('SendInvitation').'</button>';
+            $send_inv = '<button class="'.$buttonClass.' disabled "><em class="fa fa-user"></em> '.get_lang('SendInvitation').'</button>';
             $relation_type = intval(SocialManager::get_relation_between_contacts(api_get_user_id(), $user['user_id']));
             $user_info = api_get_user_info($user['user_id'], true);
             $url = api_get_path(WEB_PATH).'main/social/profile.php?u='.$user['user_id'];
@@ -85,7 +85,7 @@ if ($query != '' || ($query_vars['search_type']=='1' && count($query_vars)>2) )
             // Show send invitation icon if they are not friends yet
             if ($relation_type != 3 && $relation_type != 4 && $user['user_id'] != api_get_user_id()) {
                 $send_inv = '<a href="#" class="'.$buttonClass.' btn-to-send-invitation" data-send-to="' . $user['user_id'] . '">
-                             <i class="fa fa-user"></i> '.get_lang('SendInvitation').'</a>';
+                             <em class="fa fa-user"></em> '.get_lang('SendInvitation').'</a>';
             }
 
             $sendMesssageUrl = api_get_path(WEB_AJAX_PATH)

+ 1 - 1
main/template/default/admin/resource_sequence.tpl

@@ -54,7 +54,7 @@
                                     $('#parents').append(arguments[i][0]);
 
                                     if (i !== arguments.length - 1) {
-                                        $('#parents').append('<i class="fa fa-plus fa-3x sequence-plus-icon"></i>');
+                                        $('#parents').append('<em class="fa fa-plus fa-3x sequence-plus-icon"></em>');
                                     }
                                 }
                             });

+ 1 - 1
main/template/default/auth/courses_categories.php

@@ -118,7 +118,7 @@ $code = isset($code) ? $code : null;
                     <input class="form-control" type="text" name="search_term" value="<?php echo (empty($_POST['search_term']) ? '' : api_htmlentities(Security::remove_XSS($_POST['search_term']))); ?>" />
                     <div class="input-group-btn">
                         <button class="btn btn-default" type="submit">
-                            <i class="fa fa-search"></i> <?php echo get_lang('Search'); ?>
+                            <em class="fa fa-search"></em> <?php echo get_lang('Search'); ?>
                         </button>
                     </div>
                 </div>

+ 8 - 8
main/template/default/auth/session_catalog.tpl

@@ -23,7 +23,7 @@
                                     <div class="input-group">
                                         <input type="text" name="search_term" class="form-control" />
                                         <span class="input-group-btn">
-                                            <button class="btn btn-default" type="submit"><i class="fa fa-search"></i> {{ 'Search'|get_lang }}</button>
+                                            <button class="btn btn-default" type="submit"><em class="fa fa-search"></em> {{ 'Search'|get_lang }}</button>
                                         </span>
                                     </div>
                                 </div>
@@ -46,7 +46,7 @@
                                         <div class="input-group">
                                             <input type="date" name="date" id="date" class="form-control" value="{{ search_date }}" readonly>
                                             <span class="input-group-btn">
-                                                <button class="btn btn-default" type="submit"><i class="fa fa-search"></i> {{ 'Search'|get_lang }}</button>
+                                                <button class="btn btn-default" type="submit"><em class="fa fa-search"></em> {{ 'Search'|get_lang }}</button>
                                             </span>
                                         </div>
                                     </div>
@@ -61,7 +61,7 @@
                                         <div class="input-group">
                                             <input type="text" name="search_tag" class="form-control" value="{{ search_tag }}" />
                                             <span class="input-group-btn">
-                                                <button class="btn btn-default" type="submit"><i class="fa fa-search"></i> {{ 'Search'|get_lang }}</button>
+                                                <button class="btn btn-default" type="submit"><em class="fa fa-search"></em> {{ 'Search'|get_lang }}</button>
                                             </span>
                                         </div>
                                     </div>
@@ -91,15 +91,15 @@
                                 <ul class="list-unstyled">
                                     {% if show_tutor %}
                                         <li class="author-session">
-                                            <i class="fa fa-user"></i> {{ session.coach_name }}
+                                            <em class="fa fa-user"></em> {{ session.coach_name }}
                                         </li>
                                     {% endif %}
                                     <li class="date-session">
-                                        <i class="fa fa-calendar-o"></i> {{ session.date }}
+                                        <em class="fa fa-calendar-o"></em> {{ session.date }}
                                     </li>
                                     {% if session.tags %}
                                         <li class="tags-session">
-                                            <i class="fa fa-tags"></i> {{ session.tags|join(', ')}}
+                                            <em class="fa fa-tags"></em> {{ session.tags|join(', ')}}
                                         </li>
                                     {% endif %}
                                 </ul>
@@ -138,7 +138,7 @@
                                                     content += '<p class="lead">{{ sequence.name }}</p>';
 
                                                     {% if sequence.requirements %}
-                                                        content += '<p><i class="fa fa-sort-amount-desc"></i> {{ 'RequiredSessions'|get_lang }}</p>';
+                                                        content += '<p><em class="fa fa-sort-amount-desc"></em> {{ 'RequiredSessions'|get_lang }}</p>';
                                                         content += '<ul>';
 
                                                         {% for requirement in sequence.requirements %}
@@ -151,7 +151,7 @@
                                                     {% endif %}
 
                                                     {% if sequence.dependencies %}
-                                                        content += '<p><i class="fa fa-sort-amount-desc"></i> {{ 'DependentSessions'|get_lang }}</p>';
+                                                        content += '<p><em class="fa fa-sort-amount-desc"></em> {{ 'DependentSessions'|get_lang }}</p>';
                                                         content += '<ul>';
 
                                                         {% for dependency in sequence.dependencies %}

+ 8 - 8
main/template/default/chat/video.tpl

@@ -5,7 +5,7 @@
         </button>
         <h4>{{ 'Warning'|get_lang }}</h4>
         <p>
-            <i class="fa fa-warning"></i> {{ 'AvoidChangingPageAsThisWillCutYourCurrentVideoChatSession'|get_lang }}
+            <em class="fa fa-warning"></em> {{ 'AvoidChangingPageAsThisWillCutYourCurrentVideoChatSession'|get_lang }}
         </p>
     </div>
     <div class="row">
@@ -80,29 +80,29 @@
                                     case 'checking':
                                         alertDiv
                                             .addClass('alert-info')
-                                            .html('<i class="fa fa-spinner fa-spin"></i> ' + "{{ 'ConnectingToPeer'|get_lang }}");
+                                            .html('<em class="fa fa-spinner fa-spin"></em> ' + "{{ 'ConnectingToPeer'|get_lang }}");
                                         break;
                                     case 'connected':
                                         //no break
                                     case 'completed':
                                         alertDiv
                                             .addClass('alert-success')
-                                            .html('<i class="fa fa-commenting"></i> ' + "{{ 'ConnectionEstablished'|get_lang }}");
+                                            .html('<em class="fa fa-commenting"></em> ' + "{{ 'ConnectionEstablished'|get_lang }}");
                                         break;
                                     case 'disconnected':
                                         alertDiv
                                             .addClass('alert-info')
-                                            .html('<i class="fa fa-frown-o"></i> ' + "{{ 'Disconnected'|get_lang }}");
+                                            .html('<em class="fa fa-frown-o"></em> ' + "{{ 'Disconnected'|get_lang }}");
                                         break;
                                     case 'failed':
                                         alertDiv
                                             .addClass('alert-danger')
-                                            .html('<i class="fa fa-times"></i> ' + "{{ 'ConnectionFailed'|get_lang }}");
+                                            .html('<em class="fa fa-times"></em> ' + "{{ 'ConnectionFailed'|get_lang }}");
                                         break;
                                     case 'closed':
                                         alertDiv
                                             .addClass('alert-danger')
-                                            .html('<i class="fa fa-close"></i> ' + "{{ 'ConnectionClosed'|get_lang }}");
+                                            .html('<em class="fa fa-close"></em> ' + "{{ 'ConnectionClosed'|get_lang }}");
                                         break;
                                 }
 
@@ -116,14 +116,14 @@
                     webRTC.on('iceFailed', function (peer) {
                         var alertDiv = $('<div>')
                             .addClass('alert-danger')
-                            .html('<i class="fa fa-close"></i> ' + "{{ 'LocalConnectionFailed'|get_lang }}");
+                            .html('<em class="fa fa-close"></em> ' + "{{ 'LocalConnectionFailed'|get_lang }}");
 
                         $('#connection-status').html(alertDiv);
                     });
                     webRTC.on('connectivityError', function (peer) {
                         var alertDiv = $('<div>')
                             .addClass('alert-danger')
-                            .html('<i class="fa fa-close"></i> ' + "{{ 'RemoteConnectionFailed'|get_lang }}");
+                            .html('<em class="fa fa-close"></em> ' + "{{ 'RemoteConnectionFailed'|get_lang }}");
 
                         $('#connection-status').html(alertDiv);
                     });

+ 1 - 1
main/template/default/course_description/edit.tpl

@@ -8,7 +8,7 @@
     <div class="btn-toolbar actions-bar" >
         <div class="btn-group">
             <a href="{{root}}&amp;action=listing" class="btn btn-default" title="{{'ImportCSV'|get_lang}}">
-                <i class="size-32 icon-back"></i>
+                <em class="size-32 icon-back"></em>
             </a>
         </div>
         <div class="btn-group edit new">

+ 5 - 5
main/template/default/course_description/index.tpl

@@ -60,13 +60,13 @@
         </div>
         <div class="btn-group edit">
             <a href="{{root}}&amp;action=import_csv" class="btn btn-default" title="{{'ImportCSV'|get_lang}}">
-                <i class="size-32 icon-import-csv"></i>
+                <em class="size-32 icon-import-csv"></em>
             </a>
             <a href="{{root}}&amp;action=export_csv" class="btn btn-default" title="{{'ExportAsCSV'|get_lang}}">
-                <i class="size-32 icon-export-csv"></i>
+                <em class="size-32 icon-export-csv"></em>
             </a>
             <a href="javascript:void(0)" onclick="delete_all();return false;" class="btn btn-default" title="{{'DeleteAll'|get_lang}}">
-                <i class="size-32 icon-delete-all"></i>
+                <em class="size-32 icon-delete-all"></em>
             </a>
         </div>
     </div>
@@ -82,12 +82,12 @@
                     <a href="{{root}}&amp;action=delete&amp;id={{description.id}}" 
                        onclick="delete_entry('description_{{description.id}}', this); return false;"
                        title="{{'Delete'|get_lang}}">
-                        <i class="size-22 icon-delete"></i>
+                        <em class="size-22 icon-delete"></em>
                     </a>
 
                     <a href="{{root}}&amp;action=edit&amp;id={{description.id}}" 
                        title="{{'Edit'|get_lang}}">
-                        <i class="size-22 icon-edit"></i>
+                        <em class="size-22 icon-edit"></em>
                     </a>
                 {% else %}
                     <img title="{{'EditionNotAvailableFromSession'|get_lang}}" 

+ 1 - 1
main/template/default/course_description/upload.tpl

@@ -7,7 +7,7 @@
 <div class="btn-toolbar actions-bar" >
     <div class="btn-group">
         <a href="{{root}}&amp;action=listing" class="btn" title="{{'ImportCSV'|get_lang}}">
-            <i class="size-32 icon-back"></i>
+            <em class="size-32 icon-back"></em>
         </a>
     </div>
 </div>

+ 4 - 4
main/template/default/create_course/add_course.tpl

@@ -13,7 +13,7 @@
             <img src="{{ _p.web_img }}icons/64/info.png"/>
             <div class="caption">
                 <a href="{{ _p.web_main }}course_description/?cidReq={{ course_id }}" class="btn btn-default">
-                    <i class="fa fa-info-circle"></i> {{'AddCourseDescription'|get_lang}}
+                    <em class="fa fa-info-circle"></em> {{'AddCourseDescription'|get_lang}}
                 </a>
             </div>
         </div>
@@ -23,7 +23,7 @@
             <img src="{{ _p.web_img }}icons/64/folder_document.png"/>
             <div class="caption">
                 <a href="{{ _p.web_main }}document/document.php?cidReq={{ course_id }}" class="btn btn-default">
-                    <i class="fa fa-paper-plane"></i> {{'UploadADocument'|get_lang}}
+                    <em class="fa fa-paper-plane"></em> {{'UploadADocument'|get_lang}}
                 </a>
             </div>
         </div>
@@ -33,7 +33,7 @@
             <img src="{{ _p.web_img }}icons/64/forum.png"/>
             <div class="caption">
                 <a href="{{ _p.web_main }}forum/index.php?cidReq={{ course_id }}" class="btn btn-default">
-                    <i class="fa fa-users"></i> {{ 'AddForum'|get_lang }}
+                    <em class="fa fa-users"></em> {{ 'AddForum'|get_lang }}
                 </a>
             </div>
         </div>
@@ -44,7 +44,7 @@
         <img src="{{ _p.web_img }}icons/64/user.png"/>
             <div class="caption">
             <a href="{{ _p.web_main }}user/subscribe_user.php?cidReq={{ course_id }}" class="btn btn-default">
-                <i class="fa fa-user-plus"></i> {{ 'SubscribeUserToCourse'|get_lang }}
+                <em class="fa fa-user-plus"></em> {{ 'SubscribeUserToCourse'|get_lang }}
             </a>
             </div>
         </div>

+ 4 - 4
main/template/default/gamification/my_progress.tpl

@@ -10,13 +10,13 @@
 
                         {% if gamification_stars > 0 %}
                             {% for i in 1..gamification_stars %}
-                                <i class="fa fa-star"></i>
+                                <em class="fa fa-star"></em>
                             {% endfor %}
                         {% endif %}
 
                         {% if 4 - gamification_stars > 0 %}
                             {% for i in 1..(4 - gamification_stars) %}
-                                <i class="fa fa-star in"></i>
+                                <em class="fa fa-star in"></em>
                             {% endfor %}
                         {% endif %}
                     </div>
@@ -39,7 +39,7 @@
                 <ul class="list-course">
                     {% for session in sessions %}
                     <li><a href="{{ _p.self ~ '?' ~ {"session_id": session.getId}|url_encode() }}" class="list-course-item {{ current_session and session.getId == current_session.getId ? 'active' }}">
-                            <i class="fa fa-chevron-circle-right"></i> {{ session.getName }}
+                            <em class="fa fa-chevron-circle-right"></em> {{ session.getName }}
                         </a>
                     </li>
                     {% endfor %}
@@ -52,7 +52,7 @@
         {% if current_session %}
 
             <div class="panel panel-default">
-                <div class="panel-heading"><i class="fa fa-book"></i> {{ current_session.getName() }}</div>
+                <div class="panel-heading"><em class="fa fa-book"></em> {{ current_session.getName() }}</div>
                 <div class="panel-body">
                     {% for course_id, course in session_data %}
                     <h3><img src="{{ 'blackboard_blue.png'|icon(32) }}"/> {{ course.title }}</h3>

+ 2 - 2
main/template/default/gradebook/certificate_report.tpl

@@ -43,7 +43,7 @@
     {% if not exportAllLink is null %}
         <div class="actions">
             <a href="{{ exportAllLink }}" class="btn btn-info">
-                <i class="fa fa-check"></i> {{ 'ExportAllCertificatesToPDF' | get_lang }}
+                <em class="fa fa-check"></em> {{ 'ExportAllCertificatesToPDF' | get_lang }}
             </a>
         </div>
     {% endif %}
@@ -80,7 +80,7 @@
                     </td>
                     <td>
                         {% for certificate in student.certificates %}
-                            <a href="{{ _p.web }}certificates/index.php?id={{ certificate.id }}" class="btn btn-default"><i class="fa fa-floppy-o"></i> {{ 'Certificate' | get_lang }}</a>
+                            <a href="{{ _p.web }}certificates/index.php?id={{ certificate.id }}" class="btn btn-default"><em class="fa fa-floppy-o"></em> {{ 'Certificate' | get_lang }}</a>
                         {% endfor %}
                     </td>
                 </tr>

+ 2 - 2
main/template/default/gradebook/my_certificates.tpl

@@ -19,7 +19,7 @@
                         <td class="text-center">{{ row.date }}</td>
                         <td class="text-right">
                             <a href="{{ row.link }}" target="_blank" class="btn btn-default">
-                                <i class="fa fa-external-link"></i> {{ 'Certificate'|get_lang }}
+                                <em class="fa fa-external-link"></em> {{ 'Certificate'|get_lang }}
                             </a>
                         </td>
                     </tr>
@@ -52,7 +52,7 @@
                         <td class="text-center">{{ row.date }}</td>
                         <td class="text-right">
                             <a href="{{ row.link }}" target="_blank" class="btn btn-default">
-                                <i class="fa fa-external-link"></i> {{ 'Certificate'|get_lang }}
+                                <em class="fa fa-external-link"></em> {{ 'Certificate'|get_lang }}
                             </a>
                         </td>
                     </tr>

+ 3 - 3
main/template/default/gradebook/search.tpl

@@ -17,7 +17,7 @@
                         <td>{{ user.lastname }}</td>
                         <td class="text-right">
                             <a href="{{ _p.web_main }}gradebook/search.php?id={{ user.id }}" class="btn btn-default">
-                                <i class="fa fa-external-link"></i> {{ "Certificates"|get_lang }}
+                                <em class="fa fa-external-link"></em> {{ "Certificates"|get_lang }}
                             </a>
                         </td>
                     </tr>
@@ -51,7 +51,7 @@
                             <td class="text-center">{{ row.date }}</td>
                             <td class="text-right">
                                 <a href="{{ row.link }}" target="_blank" class="btn btn-default">
-                                    <i class="fa fa-external-link"></i> {{ 'Certificate'|get_lang }}
+                                    <em class="fa fa-external-link"></em> {{ 'Certificate'|get_lang }}
                                 </a>
                             </td>
                         </tr>
@@ -84,7 +84,7 @@
                             <td class="text-center">{{ row.date }}</td>
                             <td class="text-right">
                                 <a href="{{ row.link }}" target="_blank" class="btn btn-default">
-                                    <i class="fa fa-external-link"></i> {{ 'Certificate'|get_lang }}
+                                    <em class="fa fa-external-link"></em> {{ 'Certificate'|get_lang }}
                                 </a>
                             </td>
                         </tr>

+ 1 - 1
main/template/default/layout/menu.tpl

@@ -34,7 +34,7 @@
                {% if logout_link is not null %}
                <li>
                    <a id="logout_button" title="{{ "Logout"|get_lang }}" href="{{ logout_link }}" >
-                       <i class="fa fa-sign-out"></i> {{ "Logout"|get_lang }}
+                       <em class="fa fa-sign-out"></em> {{ "Logout"|get_lang }}
                    </a>
                </li>
                {% endif %}

+ 6 - 6
main/template/default/learnpath/view.tpl

@@ -13,14 +13,14 @@
                     <div id="scorm-info" class="panel panel-default">
                         <div class="panel-heading">
                             <a id="ui-option">
-                                <i id="icon-down" class="fa fa-chevron-down hidden"></i>
-                                <i id="icon-up" class="fa fa-chevron-up"></i>
+                                <em id="icon-down" class="fa fa-chevron-down hidden"></em>
+                                <em id="icon-up" class="fa fa-chevron-up"></em>
                             </a>
                         </div>
                         {# Author image preview #}
                         <div id="panel-scorm" class="panel-body">
                             <a href="{{ button_home_url }}" class="btn btn-primary btn-block" target="_self" onclick="javascript: window.parent.API.save_asset();">
-                                <i class="fa fa-home"></i> {{ button_home_text }}
+                                <em class="fa fa-home"></em> {{ button_home_text }}
                             </a>
                             <div class="image-avatar">
                                 <div class="row">
@@ -49,13 +49,13 @@
                                         <div class="col-xs-8">
                                             {% if gamification_stars > 0 %}
                                                 {% for i in 1..gamification_stars %}
-                                                    <i class="fa fa-star level"></i>
+                                                    <em class="fa fa-star level"></em>
                                                 {% endfor %}
                                             {% endif %}
 
                                             {% if gamification_stars < 4 %}
                                                 {% for i in 1..4 - gamification_stars %}
-                                                    <i class="fa fa-star"></i>
+                                                    <em class="fa fa-star"></em>
                                                 {% endfor %}
                                             {% endif %}
                                         </div>
@@ -90,7 +90,7 @@
 
                 {# TOC layout #}
                 <div id="toc_id" class="scorm-body" name="toc_name">
-                    <div class="scorm-title"> <i class="fa fa-book"></i> {{ lp_title_scorm }}</div>
+                    <div class="scorm-title"> <em class="fa fa-book"></em> {{ lp_title_scorm }}</div>
                     <div id="learning_path_toc" class="scorm-list">
                         {{ lp_html_toc }}
                     </div>

+ 1 - 1
main/template/default/link/edit_category.tpl

@@ -4,7 +4,7 @@
 <div class="btn-toolbar actions-bar" >
     <div class="btn-group">
         <a href="{{root}}&amp;action=listing" class="btn">
-            <i class="size-32 icon-back"></i>
+            <em class="size-32 icon-back"></em>
         </a>
     </div>
 </div>

+ 1 - 1
main/template/default/link/edit_link.tpl

@@ -4,7 +4,7 @@
 <div class="btn-toolbar actions-bar" >
     <div class="btn-group">
         <a href="{{root}}&amp;action=listing" class="btn">
-            <i class="size-32 icon-back"></i>
+            <em class="size-32 icon-back"></em>
         </a>
     </div>
 </div>

+ 13 - 13
main/template/default/link/index.tpl

@@ -191,28 +191,28 @@ function validate_link(name, btn){
     {% if is_allowed_to_edit %}
         <div class="btn-group edit">
             <a href="{{root}}&amp;action=add_category" class="btn new_folder" title="{{'AddCategory'|get_lang}}">
-                <i class="size-32 icon-new-folder"></i>
+                <em class="size-32 icon-new-folder"></em>
             </a>
             <a href="{{root}}&amp;action=add_link" class="btn new_link" title="{{'AddLink'|get_lang}}">
-                <i class="size-32 icon-new-link"></i>
+                <em class="size-32 icon-new-link"></em>
             </a>
             <a href="javascript:void(0)" onclick="delete_all();return false;" class="btn btn-default" title="{{'DeleteAll'|get_lang}}">
-                <i class="size-32 icon-delete-all"></i>
+                <em class="size-32 icon-delete-all"></em>
             </a>
             <a href="{{root}}&amp;action=import_csv" class="btn import_csv" title="{{'ImportCSV'|get_lang}}">
-                <i class="size-32 icon-import-csv"></i>
+                <em class="size-32 icon-import-csv"></em>
             </a>
             <a href="{{root}}&amp;action=export_csv" class="btn" title="{{'ExportAsCSV'|get_lang}}">
-                <i class="size-32 icon-export-csv"></i>
+                <em class="size-32 icon-export-csv"></em>
             </a>
         </div>
     {% endif %}
     <div class="btn-group">
         <a href="javascript:void(0)" onclick="expand_all();return false;" class="btn btn-default" title="{{'ShowAll'|get_lang}}">
-            <i class="size-32 icon-expand"></i>
+            <em class="size-32 icon-expand"></em>
         </a>
         <a href="javascript:void(0)" onclick="collapse_all();return false;" class="btn btn-default" title="{{'ShowNone'|get_lang}}">
-            <i class="size-32 icon-collapse"></i>
+            <em class="size-32 icon-collapse"></em>
         </a>
     </div>
 </div>
@@ -248,14 +248,14 @@ function validate_link(name, btn){
                         <a href="{{root}}&amp;action=edit_link&amp;id={{link.id}}&amp;c_id={{link.c_id}}" 
                         title="{{'Edit'|get_lang}}" 
                         class="">
-                            <i class="size-22 icon-edit"></i>
+                            <em class="size-22 icon-edit"></em>
                         </a>   
                         <a href="javascript:void(0)" onclick="switch_li_visibility('link_{{link.id}}', this);return false;" 
                         class="btn visibility {%if link.visibility == 1%}hide{%else%}show{%endif%}">
                             
                         </a>
                         <a href="javascript:void(0)" onclick="delete_link('link_{{link.id}}', this);return false;" title="{{'Delete'|get_lang}}" class="">
-                            <i class="size-22 icon-delete"></i>
+                            <em class="size-22 icon-delete"></em>
                         </a>
                     </div>
                 {% endif %}
@@ -274,13 +274,13 @@ function validate_link(name, btn){
                         onclick="event.stopPropagation();" 
                         title="{{'Edit'|get_lang}}"
                         class="">
-                            <i class="size-22 icon-edit"></i>
+                            <em class="size-22 icon-edit"></em>
                         </a>            
                         <a href="javascript:void(0)" 
                         onclick="delete_category('category_{{category.id}}');event.stopPropagation();return false;" 
                             title="{{'Delete'|get_lang}}"
                             class="">
-                            <i class="size-22 icon-delete"></i>
+                            <em class="size-22 icon-delete"></em>
                         </a>
                     </div>
                 {% endif %}
@@ -319,7 +319,7 @@ function validate_link(name, btn){
                                     onclick="" 
                                     title="{{'Edit'|get_lang}}"
                                     class="">
-                                        <i class="size-22 icon-edit"></i>
+                                        <em class="size-22 icon-edit"></em>
                                     </a>   
                                     <a href="javascript:void(0)" 
                                     onclick="switch_li_visibility('link_{{link.id}}', this);return false;" 
@@ -328,7 +328,7 @@ function validate_link(name, btn){
                                     onclick="delete_link('link_{{link.id}}', this);return false;" 
                                     title="{{'Delete'|get_lang}}"
                                     class="">
-                                        <i class="size-22 icon-delete"></i>
+                                        <em class="size-22 icon-delete"></em>
                                     </a>
                                 </div>
                             {% endif %}

+ 3 - 3
main/template/default/sequence_resource/session_requirements.tpl

@@ -13,9 +13,9 @@
                     {% if _u.logged %}
                         <span class="label {{ session.status ? 'label-success' : 'label-danger' }}">
                             {% if session.status %}
-                                <i class="fa fa-check"></i> {{ 'Complete'|get_lang }}
+                                <em class="fa fa-check"></em> {{ 'Complete'|get_lang }}
                             {% else %}
-                                <i class="fa fa-exclamation-triangle"></i> {{ 'Incomplete'|get_lang }}
+                                <em class="fa fa-exclamation-triangle"></em> {{ 'Incomplete'|get_lang }}
                             {% endif %}
                         </span>
                     {% endif %}
@@ -23,7 +23,7 @@
             </div>
 
             {% if loop.index != item.requirements|length %}
-                <i class="fa fa-plus fa-3x sequence-plus-icon"></i>
+                <em class="fa fa-plus fa-3x sequence-plus-icon"></em>
             {% endif %}
         {% endfor %}
     </div>

+ 8 - 8
main/template/default/session/about.tpl

@@ -1,11 +1,11 @@
 <div id="about-session">
     <div class="row">
         <div class="col-xs-12">
-            <p><i class="fa fa-clock-o"></i> <em>{{ session_date.display }}</em></p>
+            <p><em class="fa fa-clock-o"></em> <em>{{ session_date.display }}</em></p>
 
             {% if show_tutor %}
                 <p>
-                    <i class="fa fa-user"></i> {{ 'SessionGeneralCoach'|get_lang }}: <em>{{ session.generalCoach.getCompleteName() }}</em>
+                    <em class="fa fa-user"></em> {{ 'SessionGeneralCoach'|get_lang }}: <em>{{ session.generalCoach.getCompleteName() }}</em>
                 </p>
             {% endif %}
 
@@ -92,7 +92,7 @@
                     <div class="panel-body">
                         {% if course_data.objectives %}
                             <div class="objective-course">
-                                <h4 class="title-info"><i class="fa fa-book"></i> {{ "Objectives"|get_lang }}</h4>
+                                <h4 class="title-info"><em class="fa fa-book"></em> {{ "Objectives"|get_lang }}</h4>
                                 <div class="content-info">
                                     {{ course_data.objectives.getContent }}
                                 </div>
@@ -101,7 +101,7 @@
 
                         {% if course_data.topics %}
                             <div class="topics">
-                                <h4 class="title-info"><i class="fa fa-book"></i> {{ "Topics"|get_lang }}</h4>
+                                <h4 class="title-info"><em class="fa fa-book"></em> {{ "Topics"|get_lang }}</h4>
                                 <div class="content-info">
                                     {{ course_data.topics.getContent }}
                                 </div>
@@ -161,13 +161,13 @@
                     <div class="panel-body">
                         <div class="icons-social text-center">
                             <a href="https://www.facebook.com/sharer/sharer.php?{{ {'u': pageUrl}|url_encode }}" target="_blank" class="btn bnt-link btn-lg">
-                                <i class="fa fa-facebook fa-2x"></i>
+                                <em class="fa fa-facebook fa-2x"></em>
                             </a>
                             <a href="https://twitter.com/home?{{ {'status': session.getName() ~ ' ' ~ pageUrl}|url_encode }}" target="_blank" class="btn bnt-link btn-lg">
-                                <i class="fa fa-twitter fa-2x"></i>
+                                <em class="fa fa-twitter fa-2x"></em>
                             </a>
                             <a href="https://www.linkedin.com/shareArticle?{{ {'mini': 'true', 'url': pageUrl, 'title': session.getName() }|url_encode }}" target="_blank" class="btn bnt-link btn-lg">
-                                <i class="fa fa-linkedin fa-2x"></i>
+                                <em class="fa fa-linkedin fa-2x"></em>
                             </a>
                         </div>
                     </div>
@@ -185,7 +185,7 @@
             {% elseif not _u.logged %}
                 {% if 'allow_registration'|get_setting == 'true' %}
                     <a href="{{ _p.web_main ~ 'auth/inscription.php' }}" class="btn btn-info btn-lg">
-                        <i class="fa fa-sign-in fa-fw"></i> {{ 'SignUp'|get_lang }}
+                        <em class="fa fa-sign-in fa-fw"></em> {{ 'SignUp'|get_lang }}
                     </a>
                 {% endif %}
             {% endif %}

+ 2 - 2
main/template/default/skill/badge_create.tpl

@@ -98,7 +98,7 @@
                             </fieldset>
                             <div class="form-group">
                                 <div class="col-sm-offset-2 col-sm-10">
-                                    <button type="submit" class="btn btn-primary btn-large"><i class="fa fa-floppy-o"></i> {{ 'SaveBadge'| get_lang }}</button>
+                                    <button type="submit" class="btn btn-primary btn-large"><em class="fa fa-floppy-o"></em> {{ 'SaveBadge'| get_lang }}</button>
                                 </div>
                             </div>
                         </form>
@@ -106,7 +106,7 @@
                     <div class="col-md-3">
                         <div class="create-openbadges">
                             <button id="btn-open-designer" class="help-badges btn btn-primary btn-large btn-block" data-toggle="tooltip" data-placement="bottom" title="{{ 'DesignANewBadgeComment' | get_lang }}" type="button">
-                                <i class="fa fa-plus"></i> {{ 'DesignNewBadge' | get_lang }}
+                                <em class="fa fa-plus"></em> {{ 'DesignNewBadge' | get_lang }}
                             </button>
                         </div>
                         <p class="openbadges-text">{{'BadgePreview' | get_lang }}</p>

+ 1 - 1
main/template/default/skill/drh_report.tpl

@@ -31,7 +31,7 @@
                     <option value="{{ skill.id }}" {{ (skill.id == selectedSkill) ? 'selected' : '' }}>{{ skill.name }}</option>
                 {% endfor %}
             </select>
-            <button type="submit" class="btn btn-default"><i class="fa fa-filter"></i>{{ 'Filter' | get_lang }}</button>
+            <button type="submit" class="btn btn-default"><em class="fa fa-filter"></em>{{ 'Filter' | get_lang }}</button>
         </form>
     </div>
 </div>

+ 5 - 5
main/template/default/skill/list.tpl

@@ -38,22 +38,22 @@
                     <td width="500">{{ skill.description }}</td>
                     <td class="text-right">
                         <a href="{{ _p.web_main }}admin/skill_edit.php?id={{ skill.id }}" class="btn btn-primary btn-sm" title="{{ "Edit" | get_lang }}">
-                            <i class="fa fa-edit fa-fw"></i>
+                            <em class="fa fa-edit fa-fw"></em>
                         </a>
                         <a href="{{ _p.web_main }}admin/skill_create.php?parent={{ skill.id }}" class="btn btn-primary btn-sm" title="{{ "CreateChildSkill" | get_lang }}">
-                            <i class="fa fa-plus fa-fw"></i>
+                            <em class="fa fa-plus fa-fw"></em>
                         </a>
                         <a href="{{ _p.web_main }}admin/skill_badge_create.php?id={{ skill.id }}" class="btn btn-primary btn-sm" title="{{ "CreateBadge" | get_lang }}">
-                            <i class="fa fa-shield fa-fw"></i>
+                            <em class="fa fa-shield fa-fw"></em>
                         </a>
 
                         {% if skill.status == 0 %}
                             <a href="{{ _p.web_self ~ '?' ~ {"action": "enable", "id": skill.id}|url_encode() }}" class="btn btn-success btn-sm" title="{{ 'Enable' }}">
-                                <i class="fa fa-check-circle-o fa-fw"></i>
+                                <em class="fa fa-check-circle-o fa-fw"></em>
                             </a>
                         {% else %}
                             <a href="{{ _p.web_self ~ '?' ~ {"action": "disable", "id": skill.id}|url_encode() }}" class="btn btn-danger btn-sm" title="{{ 'Disable' }}">
-                                <i class="fa fa-ban fa-fw"></i>
+                                <em class="fa fa-ban fa-fw"></em>
                             </a>
                         {% endif %}
                     </td>

+ 1 - 1
main/template/default/skill/profile.tpl

@@ -9,7 +9,7 @@
                 </li>        
             {% endfor %}
         </ul>
-        <a id="add_profile" class="btn btn-default" href="#"><i class="fa fa-floppy-o"></i> {{"SaveThisSearch"|get_lang}}</a>
+        <a id="add_profile" class="btn btn-default" href="#"><em class="fa fa-floppy-o"></em> {{"SaveThisSearch"|get_lang}}</a>
     </div>
 {% endif %}
 

+ 13 - 13
main/template/default/skill/skill_wheel.tpl

@@ -452,7 +452,7 @@
             <div class="col-md-3 skill-options">
                 <div class="skill-home">
                     <a class="btn btn-large btn-block btn-success" href="{{ _p.web }}user_portal.php">
-                        <i class="fa fa-home"></i> {{ "ReturnToCourseList"|get_lang }}
+                        <em class="fa fa-home"></em> {{ "ReturnToCourseList"|get_lang }}
                     </a>
                 </div>
                 <div class="panel panel-primary">
@@ -469,13 +469,13 @@
                             <ul id="profile_search" class="holder holder_simple"></ul>
                             <form id="search_profile_form" class="form-search">
                                 <button class="btn btn-default btn-block" type="submit">
-                                    <i class="fa fa-search"></i> {{ "SearchProfileMatches"|get_lang }}
+                                    <em class="fa fa-search"></em> {{ "SearchProfileMatches"|get_lang }}
                                 </button>
                             </form>
                             <p class="text">{{ 'IsThisWhatYouWereLookingFor'|get_lang }}</p>
                             <form id="save_profile_form_button" class="form-search">
                                 <button class="btn btn-default btn-block" type="submit">
-                                    <i class="fa fa-floppy-o"></i> {{ "SaveThisSearch"|get_lang }}
+                                    <em class="fa fa-floppy-o"></em> {{ "SaveThisSearch"|get_lang }}
                                 </button>
                             </form>
                         </div>
@@ -483,7 +483,7 @@
                         
                         <p class="clearfix">
                             <a class="btn btn-block btn-default load_root" rel="0" href="#">
-                                <i class="fa fa-eye"></i> {{ "ViewSkillsWheel"|get_lang }}
+                                <em class="fa fa-eye"></em> {{ "ViewSkillsWheel"|get_lang }}
                             </a>
                         </p>
                     </div>
@@ -501,13 +501,13 @@
                             <div class="panel-body">
                                 <ul class="fa-ul">
                                     <li>
-                                        <i class="fa fa-li fa-square skill-legend-basic"></i> {{ "BasicSkills"|get_lang }}
+                                        <em class="fa fa-li fa-square skill-legend-basic"></em> {{ "BasicSkills"|get_lang }}
                                     </li>
                                     <li>
-                                        <i class="fa fa-li fa-square skill-legend-add"></i> {{ "SkillsYouCanLearn"|get_lang }}
+                                        <em class="fa fa-li fa-square skill-legend-add"></em> {{ "SkillsYouCanLearn"|get_lang }}
                                     </li>
                                     <li>
-                                        <i class="fa fa-li fa-square skill-legend-search"></i> {{ "SkillsSearchedFor"|get_lang }}
+                                        <em class="fa fa-li fa-square skill-legend-search"></em> {{ "SkillsSearchedFor"|get_lang }}
                                     </li>
                                 </ul>
                             </div>
@@ -559,16 +559,16 @@
             </div>
             <div class="modal-footer">
                 <button id="form-button-edit" class="btn btn-primary">
-                    <i class="fa fa-edit"></i> {{ "Edit" | get_lang }}
+                    <em class="fa fa-edit"></em> {{ "Edit" | get_lang }}
                 </button>
                 <button id="form-button-create-child" class="btn btn-primary">
-                    <i class="fa fa-plus"></i> {{ "CreateChildSkill" | get_lang }}
+                    <em class="fa fa-plus"></em> {{ "CreateChildSkill" | get_lang }}
                 </button>
                 <button id="form-button-add-to-profile" class="btn btn-primary">
-                    <i class="fa fa-check"></i> {{ "AddSkillToProfileSearch" | get_lang }}
+                    <em class="fa fa-check"></em> {{ "AddSkillToProfileSearch" | get_lang }}
                 </button>
                 <button type="button" class="btn btn-primary" data-dismiss="modal">
-                    <i class="fa fa-close"></i> {{ "Close" | get_lang }}
+                    <em class="fa fa-close"></em> {{ "Close" | get_lang }}
                 </button>
             </div>
         </div>
@@ -589,10 +589,10 @@
             </div>
             <div class="modal-footer">
                 <button id="form-button-save-profile" class="btn btn-primary">
-                    <i class="fa fa-save"></i> {{ "Save" | get_lang }}
+                    <em class="fa fa-save"></em> {{ "Save" | get_lang }}
                 </button>
                 <button type="button" class="btn btn-primary" data-dismiss="modal">
-                    <i class="fa fa-close"></i> {{ "Close" | get_lang }}
+                    <em class="fa fa-close"></em> {{ "Close" | get_lang }}
                 </button>
             </div>
         </div>

+ 5 - 5
main/template/default/skill/skill_wheel_student.tpl

@@ -149,7 +149,7 @@
             <div class="col-md-3 skill-options">
                 <p class="skill-home">
                     <a class="btn btn-large btn-block btn-success" href="{{ _p.web }}user_portal.php">
-                        <i class="fa fa-home"></i> {{ "ReturnToCourseList"|get_lang }}
+                        <em class="fa fa-home"></em> {{ "ReturnToCourseList"|get_lang }}
                     </a>
                 </p>
                 <div class="panel panel-default">
@@ -204,7 +204,7 @@
                                 <!-- END INFO SKILL -->
                                 <p>
                                     <a class="btn btn-default btn-block load_root" rel="0" href="#">
-                                        <i class="fa fa-eye"></i> {{ "ViewSkillsWheel"|get_lang }}
+                                        <em class="fa fa-eye"></em> {{ "ViewSkillsWheel"|get_lang }}
                                     </a>
                                 </p>
                             </div>
@@ -224,13 +224,13 @@
                             <div class="panel-body">
                                 <ul class="fa-ul">
                                     <li>
-                                        <i class="fa fa-li fa-square skill-legend-badges"></i> {{ "SkillsYouAcquired"|get_lang }}
+                                        <em class="fa fa-li fa-square skill-legend-badges"></em> {{ "SkillsYouAcquired"|get_lang }}
                                     </li>
                                     <li>
-                                        <i class="fa fa-li fa-square skill-legend-add"></i> {{ "SkillsYouCanLearn"|get_lang }}
+                                        <em class="fa fa-li fa-square skill-legend-add"></em> {{ "SkillsYouCanLearn"|get_lang }}
                                     </li>
                                     <li>
-                                        <i class="fa fa-li fa-square skill-legend-search"></i> {{ "SkillsSearchedFor"|get_lang }}
+                                        <em class="fa fa-li fa-square skill-legend-search"></em> {{ "SkillsSearchedFor"|get_lang }}
                                     </li>
                                 </ul>
                             </div>

+ 1 - 1
main/template/default/social/form_modals.tpl

@@ -13,7 +13,7 @@
             </div>
             <div class="modal-footer">
                 <button type="button" id="btn-send-invitation" class="btn btn-primary">
-                    <i class="fa fa-send"></i> {{ 'Send' | get_lang }}
+                    <em class="fa fa-send"></em> {{ 'Send' | get_lang }}
                 </button>
             </div>
         </div>

+ 1 - 1
main/template/default/social/user_block.tpl

@@ -49,7 +49,7 @@
                         {% if not profile_edition_link is empty %}
                         <li class="item">
                             <a class="btn link btn-sm btn-block" href="{{ profile_edition_link }}">
-                            <i class="fa fa-edit"></i>{{ "EditProfile" | get_lang }}
+                            <em class="fa fa-edit"></em>{{ "EditProfile" | get_lang }}
                             </a>
                         </li>
                         {% endif %}

+ 1 - 1
main/template/default/user_portal/session.tpl

@@ -60,7 +60,7 @@
                 <div class="col-md-12">
                     {% if session.subtitle %}
                         <div class="subtitle-session">
-                            <i class="fa fa-clock-o"></i> {{ session.subtitle }}
+                            <em class="fa fa-clock-o"></em> {{ session.subtitle }}
                         </div>
                     {% endif %}
                     {% if session.show_description %}

+ 3 - 3
main/user/add_users_to_session.php

@@ -565,16 +565,16 @@ if($allowTutors == 'true') {
             <?php
                 if ($ajax_search) {
                 ?>
-                  <button class="btn btn-default" type="button" onclick="remove_item(document.getElementById('destination_users'))" ><i class="fa fa-arrow-left"></i></button>
+                  <button class="btn btn-default" type="button" onclick="remove_item(document.getElementById('destination_users'))" ><em class="fa fa-arrow-left"></em></button>
                 <?php
             } else {
                 ?>
                     <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))">
-                        <i class="fa fa-arrow-right"></i>
+                        <em class="fa fa-arrow-right"></em>
                     </button>
                     <br /><br />
                     <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))">
-                        <i class="fa fa-arrow-left"></i>
+                        <em class="fa fa-arrow-left"></em>
                     </button>
                   <?php
             }

+ 2 - 2
main/work/add_user.php

@@ -74,7 +74,7 @@ if (!empty($items)) {
         $usersAdded[] = $myUserId;
         $userInfo = api_get_user_info($myUserId);
         $url = api_get_path(WEB_CODE_PATH).'work/add_user.php?action=delete&id='.$workId.'&user_id='.$myUserId;
-        $link = Display::url('<i class="fa fa-trash"></i> ' . get_lang('Delete'), $url, array('class' => 'btn btn-danger btn-sm'));
+        $link = Display::url('<em class="fa fa-trash"></em> ' . get_lang('Delete'), $url, array('class' => 'btn btn-danger btn-sm'));
         echo '<li class="list-group-item">' . $userInfo['complete_name_with_username'] . '<div class="pull-right">' . $link . '</div></li>';
     }
     echo '</ul>';
@@ -108,7 +108,7 @@ if (!empty($userToAddList)) {
     foreach ($userToAddList as $user) {
         $userName = api_get_person_name($user['firstname'], $user['lastname']).' ('.$user['username'].') ';
         $url = api_get_path(WEB_CODE_PATH).'work/add_user.php?action=add&id='.$workId.'&user_id='.$user['user_id'];
-        $link = Display::url('<i class="fa fa-plus"></i> ' . get_lang('Add'), $url, array('class' => 'btn btn-primary btn-sm'));
+        $link = Display::url('<em class="fa fa-plus"></em> ' . get_lang('Add'), $url, array('class' => 'btn btn-primary btn-sm'));
         echo '<li class="list-group-item">' . $userName . '<div class="pull-right"> ' . $link . '</div></li>';
     }
     echo '</ul>';

+ 1 - 1
main/work/work.php

@@ -330,7 +330,7 @@ switch ($action) {
             $content .= '</div>';
             $content .= '</div>';
             $content .= '<div id="student-list-work" style="display: none" class="table-responsive">';
-            $content .= '<div class="toolbar"><a id="closed-view-list" href="#"><i class="fa fa-times-circle"></i> ' .get_lang('Close'). '</a></div>';
+            $content .= '<div class="toolbar"><a id="closed-view-list" href="#"><em class="fa fa-times-circle"></em> ' .get_lang('Close'). '</a></div>';
             $content .= showStudentList($work_id);
             $content .= '</div>';
         } else {

+ 2 - 2
plugin/advanced_subscription/views/open_session.tpl

@@ -34,7 +34,7 @@
         <a
             class="btn btn-success btn-advanced-subscription btn-accept"
             href="#" id="asp-close-window">
-            <i class="fa fa-check"></i>
+            <em class="fa fa-check"></em>
             {{ "AcceptInfinitive"|get_plugin_lang('AdvancedSubscriptionPlugin') }}
         </a>
     </div>
@@ -47,7 +47,7 @@
         <a
             class="btn btn-success btn-advanced-subscription btn-accept"
             href="#" id="asp-go-to">
-            <i class="fa fa-external-link"></i>
+            <em class="fa fa-external-link"></em>
             {{ "GoToSessionX"|get_plugin_lang('AdvancedSubscriptionPlugin')|format(session.name) }}
         </a>
     </div>

+ 9 - 9
plugin/buycourses/view/catalog.tpl

@@ -32,21 +32,21 @@
                                             </h3>
                                             <ul class="list-unstyled">
                                                 {% for teacher in course.teachers %}
-                                                    <li><i class="fa fa-user"></i> {{ teacher }}</li>
+                                                    <li><em class="fa fa-user"></em> {{ teacher }}</li>
                                                     {% endfor %}
                                             </ul>
                                             <p class="lead text-right">{{ course.currency }} {{ course.price }}</p>
                                             {% if course.enrolled == "YES" %}
                                                 <div class="alert alert-success">
-                                                    <i class="fa fa-check-square-o fa-fw"></i> {{ 'TheUserIsAlreadyRegisteredInTheCourse'|get_plugin_lang('BuyCoursesPlugin') }}
+                                                    <em class="fa fa-check-square-o fa-fw"></em> {{ 'TheUserIsAlreadyRegisteredInTheCourse'|get_plugin_lang('BuyCoursesPlugin') }}
                                                 </div>
                                             {% elseif course.enrolled == "NO" %}
                                                 <div class="text-center">
                                                     <a class="ajax btn btn-primary" title="" href="{{ course_description_url }}" data-title="{{ course.title }}">
-                                                        <i class="fa fa-file-text"></i> {{ 'SeeDescription'|get_plugin_lang('BuyCoursesPlugin') }}
+                                                        <em class="fa fa-file-text"></em> {{ 'SeeDescription'|get_plugin_lang('BuyCoursesPlugin') }}
                                                     </a>
                                                     <a class="btn btn-success" title="" href="{{ _p.web_plugin ~ 'buycourses/src/process.php?' ~ {'i': course.id, 't': 1}|url_encode() }}">
-                                                        <i class="fa fa-shopping-cart"></i> {{ 'Buy'|get_plugin_lang('BuyCoursesPlugin') }}
+                                                        <em class="fa fa-shopping-cart"></em> {{ 'Buy'|get_plugin_lang('BuyCoursesPlugin') }}
                                                     </a>
                                                 </div>
                                             {% elseif course.enrolled == "TMP" %}
@@ -68,14 +68,14 @@
                                                 <a href="{{ _p.web ~ 'session/' ~ session.id ~ '/about/' }}">{{ session.name }}</a>
                                             </h3>
                                             {% if 'show_session_coach'|get_setting == 'true' %}
-                                                <p><i class="fa fa-user fa-fw"></i> {{ session.coach }}</p>
+                                                <p><em class="fa fa-user fa-fw"></em> {{ session.coach }}</p>
                                             {% endif %}
-                                            <p><i class="fa fa-calendar fa-fw"></i> {{ session.dates.display }}</p>
+                                            <p><em class="fa fa-calendar fa-fw"></em> {{ session.dates.display }}</p>
                                             <p class="lead text-right">{{ session.currency }} {{ session.price }}</p>
                                             <ul class="list-unstyled">
                                                 {% for course in session.courses %}
                                                     <li>
-                                                        <i class="fa fa-book fa-fw"></i> {{ course.title }}
+                                                        <em class="fa fa-book fa-fw"></em> {{ course.title }}
                                                         {% if course.coaches|length %}
                                                             <ul>
                                                                 {% for coach in course.coaches %}
@@ -88,12 +88,12 @@
                                             </ul>
                                             {% if session.enrolled == "YES" %}
                                                 <div class="alert alert-success">
-                                                    <i class="fa fa-check-square-o fa-fw"></i> {{ 'TheUserIsAlreadyRegisteredInTheSession'|get_plugin_lang('BuyCoursesPlugin') }}
+                                                    <em class="fa fa-check-square-o fa-fw"></em> {{ 'TheUserIsAlreadyRegisteredInTheSession'|get_plugin_lang('BuyCoursesPlugin') }}
                                                 </div>
                                             {% elseif session.enrolled == "NO" %}
                                                 <div class="text-center">
                                                     <a class="btn btn-success" href="{{ _p.web_plugin ~ 'buycourses/src/process.php?' ~ {'i': session.id, 't': 2}|url_encode() }}">
-                                                        <i class="fa fa-shopping-cart"></i> {{ 'Buy'|get_plugin_lang('BuyCoursesPlugin') }}
+                                                        <em class="fa fa-shopping-cart"></em> {{ 'Buy'|get_plugin_lang('BuyCoursesPlugin') }}
                                                     </a>
                                                 </div>
                                             {% elseif session.enrolled == "TMP" %}

+ 6 - 6
plugin/buycourses/view/configuration.tpl

@@ -51,9 +51,9 @@
                             </td>
                             <td class="text-center">
                                 {% if item.visible %}
-                                    <i class="fa fa-fw fa-check-square-o"></i>
+                                    <em class="fa fa-fw fa-check-square-o"></em>
                                 {% else %}
-                                    <i class="fa fa-fw fa-square-o"></i>
+                                    <em class="fa fa-fw fa-square-o"></em>
                                 {% endif %}
                             </td>
                             <td width="200" class="text-right">
@@ -61,7 +61,7 @@
                             </td>
                             <td class="text-right">
                                 <a href="{{ _p.web_plugin ~ 'buycourses/src/configure_course.php?' ~ {'i': item.course_id, 't':product_type_course}|url_encode() }}" class="btn btn-info btn-sm">
-                                    <i class="fa fa-wrench fa-fw"></i> {{ 'Configure'|get_lang }}
+                                    <em class="fa fa-wrench fa-fw"></em> {{ 'Configure'|get_lang }}
                                 </a>
                             </td>
                         </tr>
@@ -111,9 +111,9 @@
                                 </td>
                                 <td class="text-center">
                                     {% if item.visible %}
-                                        <i class="fa fa-fw fa-check-square-o"></i>
+                                        <em class="fa fa-fw fa-check-square-o"></em>
                                     {% else %}
-                                        <i class="fa fa-fw fa-square-o"></i>
+                                        <em class="fa fa-fw fa-square-o"></em>
                                     {% endif %}
                                 </td>
                                 <td class="text-right" width="200">
@@ -121,7 +121,7 @@
                                 </td>
                                 <td class="text-right">
                                     <a href="{{ _p.web_plugin ~ 'buycourses/src/configure_course.php?' ~ {'i': item.session_id, 't': product_type_session}|url_encode() }}" class="btn btn-info btn-sm">
-                                        <i class="fa fa-wrench fa-fw"></i> {{ 'Configure'|get_lang }}
+                                        <em class="fa fa-wrench fa-fw"></em> {{ 'Configure'|get_lang }}
                                     </a>
                                 </td>
                             </tr>

+ 1 - 1
plugin/buycourses/view/paymentsetup.tpl

@@ -61,7 +61,7 @@
                                         <td>{{ account.swift }}</td>
                                         <td>
                                             <a href="{{ _p.web_self ~ '?' ~ {'action':'delete_taccount', 'id': account.id}|url_encode() }}" class="btn btn-danger btn-sm">
-                                                <i class="fa fa-remove"></i> {{ 'Delete'|get_lang }}
+                                                <em class="fa fa-remove"></em> {{ 'Delete'|get_lang }}
                                             </a>
                                         </td>
                                     </tr>

+ 2 - 2
plugin/buycourses/view/process.tpl

@@ -15,7 +15,7 @@
                     <h3 class="page-header">{{ course.title }}</h3>
                     <ul class="items-teacher list-unstyled">
                         {% for teacher in course.teachers %}
-                            <li><i class="fa fa-user"></i> {{ teacher }}</li>
+                            <li><em class="fa fa-user"></em> {{ teacher }}</li>
                         {% endfor %}
                     </ul>
                     <p>
@@ -38,7 +38,7 @@
                         {% for course in session.courses %}
                             <dt>{{ course.title }}</dt>
                             {% for coach in course.coaches %}
-                                <dd><i class="fa fa-user fa-fw"></i> {{ coach }}</dd>
+                                <dd><em class="fa fa-user fa-fw"></em> {{ coach }}</dd>
                             {% endfor %}
                         {% endfor %}
                     </dl>

+ 2 - 2
plugin/buycourses/view/process_confirm.tpl

@@ -23,7 +23,7 @@
                     <h3 class="page-header">{{ course.title }}</h3>
                     <ul class="items-teacher list-unstyled">
                         {% for teacher in course.teachers %}
-                            <li><i class="fa fa-user"></i> {{ teacher }}</li>
+                            <li><em class="fa fa-user"></em> {{ teacher }}</li>
                         {% endfor %}
                     </ul>
                     <p>
@@ -48,7 +48,7 @@
                         {% for course in session.courses %}
                             <dt>{{ course.title }}</dt>
                             {% for coach in course.coaches %}
-                                <dd><i class="fa fa-user fa-fw"></i> {{ coach }}</dd>
+                                <dd><em class="fa fa-user fa-fw"></em> {{ coach }}</dd>
                             {% endfor %}
                         {% endfor %}
                     </dl>

+ 2 - 2
plugin/buycourses/view/sales_report.tpl

@@ -37,10 +37,10 @@
                     <td class="text-center">
                         {% if sale.status == sale_status_pending %}
                             <a href="{{ _p.web_self ~ '?' ~ {'order': sale.id, 'action': 'confirm'}|url_encode() }}" class="btn btn-success btn-sm">
-                                <i class="fa fa-user-plus fa-fw"></i> {{ 'SubscribeUser'|get_plugin_lang('BuyCoursesPlugin') }}
+                                <em class="fa fa-user-plus fa-fw"></em> {{ 'SubscribeUser'|get_plugin_lang('BuyCoursesPlugin') }}
                             </a>
                             <a href="{{ _p.web_self ~ '?' ~ {'order': sale.id, 'action': 'cancel'}|url_encode() }}" class="btn btn-danger btn-sm">
-                                <i class="fa fa-times fa-fw"></i> {{ 'DeleteOrder'|get_plugin_lang('BuyCoursesPlugin') }}
+                                <em class="fa fa-times fa-fw"></em> {{ 'DeleteOrder'|get_plugin_lang('BuyCoursesPlugin') }}
                             </a>
                         {% endif %}
                     </td>

+ 2 - 2
plugin/buycourses/view/success.tpl

@@ -26,7 +26,7 @@
                     <h3 class="page-header">{{ course.title }}</h3>
                     <ul class="items-teacher list-unstyled">
                         {% for teacher in course.teachers %}
-                            <li><i class="fa fa-user"></i> {{ teacher }}</li>
+                            <li><em class="fa fa-user"></em> {{ teacher }}</li>
                         {% endfor %}
                     </ul>
                     <p>
@@ -51,7 +51,7 @@
                         {% for course in session.courses %}
                             <dt>{{ course.title }}</dt>
                             {% for coach in course.coaches %}
-                                <dd><i class="fa fa-user fa-fw"></i> {{ coach }}</dd>
+                                <dd><em class="fa fa-user fa-fw"></em> {{ coach }}</dd>
                             {% endfor %}
                         {% endfor %}
                     </dl>

+ 1 - 1
plugin/dashboard/block_course/block_course.class.php

@@ -71,7 +71,7 @@ class BlockCourse extends Block
                     $charset
                 )
             ) . '\')) return false;" href="index.php?action=disable_block&path=' . $this->path . '">
-                <i class="fa fa-times"></i>
+                <em class="fa fa-times"></em>
                 </a></div>
 		                </div>
 		                <div class="panel-body">

+ 1 - 1
plugin/dashboard/block_daily/block_daily.class.php

@@ -80,7 +80,7 @@ class BlockDaily extends Block
                     $charset
                 )
             ) . '\')) return false;" href="index.php?action=disable_block&path=' . $this->path . '">
-                    <i class="fa fa-times"></i>
+                    <em class="fa fa-times"></em>
                         </a></div>
 		                </div>
 		                <div class="panel-body">

+ 1 - 1
plugin/dashboard/block_evaluation_graph/block_evaluation_graph.class.php

@@ -79,7 +79,7 @@ class BlockEvaluationGraph extends Block
                     <div class="panel-heading">
                         '.get_lang('EvaluationsGraph').'
                         <div class="pull-right"><a class="btn btn-danger btn-xs" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset)).'\')) return false;" href="index.php?action=disable_block&path='.$this->path.'">
-                        <i class="fa fa-times"></i>
+                        <em class="fa fa-times"></em>
                         </a></div>
                     </div>
                     <div class="panel-body">';

+ 1 - 1
plugin/dashboard/block_global_info/block_global_info.class.php

@@ -70,7 +70,7 @@ class BlockGlobalInfo extends Block
     	            <div class="panel panel-default" id="intro">
     	                <div class="panel-heading">'.get_lang('GlobalPlatformInformation').'
     	                    <div class="pull-right"><a class="btn btn-danger btn-xs" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset)).'\')) return false;" href="index.php?action=disable_block&path='.$this->path.'">
-    	                    <i class="fa fa-times"></i>
+    	                    <em class="fa fa-times"></em>
     	                    </a></div>
     	                </div>
     	                <div class="panel-body">

+ 1 - 1
plugin/dashboard/block_session/block_session.class.php

@@ -67,7 +67,7 @@ class BlockSession extends Block
 			                <div class="panel-heading">
 			                    '.get_lang('SessionsInformation').'
 			                    <div class="pull-right"><a class="btn btn-danger btn-xs" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset)).'\')) return false;" href="index.php?action=disable_block&path='.$this->path.'">
-			                    <i class="fa fa-times"></i>
+			                    <em class="fa fa-times"></em>
 			                    </a></div>
 			                </div>
 			                <div class="panel-body">

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