languages.php 14 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * This page allows the platform admin to decide which languages should
  5. * be available in the language selection menu in the login page. This can be
  6. * useful for countries with more than one official language (like Belgium:
  7. * Dutch, French and German) or international organisations that are active in
  8. * a limited number of countries.
  9. *
  10. * @author Patrick Cool, main author
  11. * @author Roan EMbrechts, code cleaning
  12. * @since Dokeos 1.6
  13. * @package chamilo.admin
  14. */
  15. /**
  16. * INIT SECTION
  17. */
  18. // name of the language file that needs to be included
  19. $language_file = 'admin';
  20. // we are in the admin area so we do not need a course id
  21. $cidReset = true;
  22. // include global script
  23. ////require_once '../inc/global.inc.php';
  24. require_once 'sub_language.class.php';
  25. $this_section = SECTION_PLATFORM_ADMIN;
  26. api_protect_admin_script();
  27. $action = isset($_GET['action']) ? $_GET['action'] : null;
  28. //Ajax request
  29. if (isset($_POST['sent_http_request'])) {
  30. if (isset($_POST['visibility']) && $_POST['visibility'] == strval(intval($_POST['visibility'])) && $_POST['visibility'] == 0) {
  31. if (isset($_POST['id']) && $_POST['id'] == strval(intval($_POST['id']))) {
  32. if (SubLanguageManager::check_if_language_is_used($_POST['id']) == false) {
  33. SubLanguageManager::make_unavailable_language($_POST['id']);
  34. echo 'set_hidden';
  35. } else {
  36. echo 'confirm:' . intval($_POST['id']);
  37. }
  38. }
  39. }
  40. if (isset($_POST['visibility']) && $_POST['visibility'] == strval(intval($_POST['visibility'])) && $_POST['visibility'] == 1) {
  41. if (isset($_POST['id']) && $_POST['id'] == strval(intval($_POST['id']))) {
  42. SubLanguageManager::make_available_language($_POST['id']);
  43. echo 'set_visible';
  44. }
  45. }
  46. exit;
  47. }
  48. $htmlHeadXtra[] = '<script>
  49. $(document).ready(function() {
  50. //$(window).load(function () {
  51. $(".make_visible_and_invisible").attr("href","javascript:void(0)");
  52. //});
  53. $("td .make_visible_and_invisible").click(function () {
  54. make_visible="visible.png";
  55. make_invisible="invisible.png";
  56. id_link_tool=$(this).attr("id");
  57. id_img_link_tool="img"+id_link_tool;
  58. path_name_of_imglinktool=$("#"+id_img_link_tool).attr("src");
  59. link_info_id=id_link_tool.split("linktool_");
  60. link_id=link_info_id[1];
  61. link_tool_info=path_name_of_imglinktool.split("/");
  62. my_image_tool=link_tool_info[link_tool_info.length-1];
  63. if (my_image_tool=="visible.png") {
  64. path_name_of_imglinktool=path_name_of_imglinktool.replace(make_visible,make_invisible);
  65. my_visibility=0;
  66. } else {
  67. path_name_of_imglinktool=path_name_of_imglinktool.replace(make_invisible,make_visible);
  68. my_visibility=1;
  69. }
  70. $.ajax({
  71. contentType: "application/x-www-form-urlencoded",
  72. type: "POST",
  73. url: "../admin/languages.php",
  74. data: "id="+link_id+"&visibility="+my_visibility+"&sent_http_request=1",
  75. success: function(datos) {
  76. if (datos=="set_visible" || datos=="set_hidden") {
  77. $("#"+id_img_link_tool).attr("src",path_name_of_imglinktool);
  78. if (my_image_tool=="visible.png") {
  79. $("#"+id_img_link_tool).attr("alt","' . get_lang('MakeAvailable', '') . '");
  80. $("#"+id_img_link_tool).attr("title","' . get_lang('MakeAvailable', '') . '");
  81. } else {
  82. $("#"+id_img_link_tool).attr("alt","' . get_lang('MakeUnavailable', '') . '");
  83. $("#"+id_img_link_tool).attr("title","' . get_lang('MakeUnavailable', '') . '");
  84. }
  85. if (datos=="set_visible") {
  86. $("#id_content_message").html("<div class=\"confirmation-message\">' . get_lang('LanguageIsNowVisible', '') . '</div>");
  87. }
  88. if (datos=="set_hidden") {
  89. $("#id_content_message").html("<div class=\"confirmation-message\">' . get_lang('LanguageIsNowHidden', '') . '</div>");
  90. }
  91. }
  92. var action = datos.split(":")[0];
  93. if (action && action == "confirm") {
  94. var id = datos.split(":")[1];
  95. var sure = "<div class=\"warning-message\">'.get_lang('ThereAreUsersUsingThisLanguageYouWantToDisableThisLanguageAndSetUsersWithTheDefaultPortalLanguage').'</div><a href=\"languages.php?action=make_unavailable_confirmed&id="+id+"\" class=\"btn\">' . get_lang('MakeUnavailable') . '</a>";
  96. $("#id_content_message").html(sure);
  97. }
  98. } });
  99. });
  100. });
  101. </script>';
  102. // setting the table that is needed for the styles management (there is a check if it exists later in this code)
  103. $tbl_admin_languages = Database :: get_main_table(TABLE_MAIN_LANGUAGE);
  104. $tbl_settings_current = Database :: get_main_table(TABLE_MAIN_SETTINGS_CURRENT);
  105. // we change the availability
  106. if ($action == 'makeunavailable') {
  107. if (isset($_GET['id']) && $_GET['id'] == strval(intval($_GET['id']))) {
  108. SubLanguageManager::make_unavailable_language($_GET['id']);
  109. }
  110. }
  111. if ($action == 'makeavailable') {
  112. if (isset($_GET['id']) && $_GET['id'] == strval(intval($_GET['id']))) {
  113. SubLanguageManager::make_available_language($_GET['id']);
  114. }
  115. }
  116. if ($action == 'setplatformlanguage') {
  117. if (isset($_GET['id']) && $_GET['id'] == strval(intval($_GET['id']))) {
  118. SubLanguageManager::set_platform_language($_GET['id']);
  119. }
  120. }
  121. if (isset($_POST['Submit']) && $_POST['Submit']) {
  122. // changing the name
  123. $sql_update = "UPDATE $tbl_admin_languages SET original_name='{$_POST['txt_name']}' WHERE id='{$_POST['edit_id']}'";
  124. $result = Database::query($sql_update);
  125. // changing the Platform language
  126. if ($_POST['platformlanguage'] && $_POST['platformlanguage'] <> '') {
  127. //$sql_update_2 = "UPDATE $tbl_settings_current SET selected_value='{$_POST['platformlanguage']}' WHERE variable='platformLanguage'";
  128. //$result_2 = Database::query($sql_update_2);
  129. api_set_setting('platformLanguage', $_POST['platformlanguage'], null, null, api_get_current_access_url_id());
  130. }
  131. } elseif (isset($_POST['action'])) {
  132. switch ($_POST['action']) {
  133. case 'makeavailable' :
  134. if (count($_POST['id']) > 0) {
  135. $ids = array();
  136. foreach ($_POST['id'] as $index => $id) {
  137. $ids[] = Database::escape_string($id);
  138. }
  139. $sql = "UPDATE $tbl_admin_languages SET available='1' WHERE id IN ('" . implode("','", $ids) . "')";
  140. Database::query($sql);
  141. }
  142. break;
  143. case 'makeunavailable' :
  144. if (count($_POST['id']) > 0) {
  145. $ids = array();
  146. foreach ($_POST['id'] as $index => $id) {
  147. $ids[] = Database::escape_string($id);
  148. }
  149. $sql = "UPDATE $tbl_admin_languages SET available='0' WHERE id IN ('" . implode("','", $ids) . "')";
  150. Database::query($sql);
  151. }
  152. break;
  153. }
  154. }
  155. // setting the name of the tool
  156. $tool_name = get_lang('PlatformLanguages');
  157. // setting breadcrumbs
  158. $interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
  159. // including the header file (which includes the banner itself)
  160. Display :: display_header($tool_name);
  161. if (isset($_GET['action']) && $_GET['action'] == 'make_unavailable_confirmed') {
  162. $language_info = SubLanguageManager::get_all_information_of_language($_GET['id']);
  163. if ($language_info['available'] == 1) {
  164. SubLanguageManager::make_unavailable_language($_GET['id']);
  165. $platform_language = api_get_setting('platformLanguage');
  166. UserManager::update_all_user_languages($language_info['english_name'], $platform_language);
  167. Display::display_confirmation_message(get_lang('LanguageIsNowHidden'));
  168. }
  169. }
  170. // displaying the explanation for this tool
  171. Display::display_normal_message(get_lang('PlatformLanguagesExplanation'));
  172. // selecting all the languages
  173. $sql_select = "SELECT * FROM $tbl_admin_languages";
  174. $result_select = Database::query($sql_select);
  175. $sql_select_lang = "SELECT * FROM $tbl_settings_current WHERE category='Languages'";
  176. $result_select_lang = Database::query($sql_select_lang);
  177. $row_lang = Database::fetch_array($result_select_lang);
  178. // the table data
  179. $language_data = array();
  180. while ($row = Database::fetch_array($result_select)) {
  181. $row_td = array();
  182. $row_td[] = $row['id'];
  183. // the first column is the original name of the language OR a form containing the original name
  184. if ($action == 'edit' and $row['id'] == $_GET['id']) {
  185. if ($row['english_name'] == api_get_setting('platformLanguage')) {
  186. $checked = ' checked="checked" ';
  187. }
  188. $row_td[] = '<input type="hidden" name="edit_id" value="' . Security::remove_XSS($_GET['id']) . '" /><input type="text" name="txt_name" value="' . $row['original_name'] . '" /> '
  189. . '<input type="checkbox" ' . $checked . 'name="platformlanguage" id="platformlanguage" value="' . $row['english_name'] . '" /><label for="platformlanguage">' . $row['original_name'] . ' ' . get_lang('AsPlatformLanguage') . '</label> <input type="submit" name="Submit" value="' . get_lang('Ok') . '" /><a name="value" />';
  190. } else {
  191. $row_td[] = $row['original_name'];
  192. }
  193. // the second column
  194. $row_td[] = $row['english_name'];
  195. // the third column
  196. $row_td[] = $row['dokeos_folder'];
  197. if ($row['english_name'] == $row_lang['selected_value']) {
  198. $setplatformlanguage = Display::return_icon('languages.png', get_lang('CurrentLanguagesPortal'), '', ICON_SIZE_SMALL);
  199. } else {
  200. $setplatformlanguage = "<a href=\"javascript:if (confirm('" . addslashes(get_lang('AreYouSureYouWantToSetThisLanguageAsThePortalDefault')) . "')) { location.href='" . api_get_self() . "?action=setplatformlanguage&id=" . $row['id'] . "'; }\">" . Display::return_icon('languages_na.png', get_lang('SetLanguageAsDefault'), '', ICON_SIZE_SMALL) . "</a>";
  201. }
  202. $allow_delete_sub_language = null;
  203. $allow_add_term_sub_language = null;
  204. if (api_get_setting('allow_use_sub_language') == 'true') {
  205. $verified_if_is_sub_language = SubLanguageManager::check_if_language_is_sub_language($row['id']);
  206. if ($verified_if_is_sub_language === false) {
  207. $verified_if_is_father = SubLanguageManager::check_if_language_is_father($row['id']);
  208. $allow_use_sub_language = "&nbsp;<a href='sub_language_add.php?action=definenewsublanguage&id=" . $row['id'] . "'>" . Display::return_icon('new_language.png', get_lang('CreateSubLanguage'), array(), ICON_SIZE_SMALL) . "</a>";
  209. if ($verified_if_is_father === true) {
  210. //$allow_add_term_sub_language = "&nbsp;<a href='sub_language.php?action=registersublanguage&id=".$row['id']."'>".Display::return_icon('2rightarrow.gif', get_lang('AddWordForTheSubLanguage'),array('width'=>ICON_SIZE_SMALL,'height'=>ICON_SIZE_SMALL))."</a>";
  211. $allow_add_term_sub_language = '';
  212. } else {
  213. $allow_add_term_sub_language = '';
  214. }
  215. } else {
  216. $allow_use_sub_language = '';
  217. $all_information_of_sub_language = SubLanguageManager::get_all_information_of_language($row['id']);
  218. $allow_add_term_sub_language = "&nbsp;<a href='sub_language.php?action=registersublanguage&id=" . Security::remove_XSS($all_information_of_sub_language['parent_id']) . "&sub_language_id=" . Security::remove_XSS($row['id']) . "'>" . Display::return_icon('2rightarrow.gif', get_lang('AddWordForTheSubLanguage'), array('width' => ICON_SIZE_SMALL, 'height' => ICON_SIZE_SMALL)) . "</a>";
  219. $allow_delete_sub_language = "&nbsp;<a href='sub_language_add.php?action=deletesublanguage&id=" . Security::remove_XSS($all_information_of_sub_language['parent_id']) . "&sub_language_id=" . Security::remove_XSS($row['id']) . "'>" . Display::return_icon('delete.png', get_lang('DeleteSubLanguage'), array('width' => ICON_SIZE_SMALL, 'height' => ICON_SIZE_SMALL)) . "</a>";
  220. }
  221. } else {
  222. $allow_use_sub_language = '';
  223. $allow_add_term_sub_language = '';
  224. }
  225. if ($row['english_name'] == $row_lang['selected_value']) {
  226. $row_td[] = Display::return_icon('visible.png', get_lang('Visible'))."<a href='" . api_get_self() . "?action=edit&id=" . $row['id'] . "#value'>" . Display::return_icon('edit.png', get_lang('Edit'), '', ICON_SIZE_SMALL) . "</a>
  227. &nbsp;" . $setplatformlanguage . $allow_use_sub_language . $allow_add_term_sub_language . $allow_delete_sub_language;
  228. } else {
  229. if ($row['available'] == 1) {
  230. $row_td[] = "<a class=\"make_visible_and_invisible\" id=\"linktool_" . $row['id'] . "\" href='" . api_get_self() . "?action=makeunavailable&id=" . $row['id'] . "'>" . Display::return_icon('visible.png', get_lang('MakeUnavailable'), array('id' => 'imglinktool_' . $row['id']), ICON_SIZE_SMALL) . "</a> <a href='" . api_get_self() . "?action=edit&id=" . $row['id'] . "#value'>" . Display::return_icon('edit.png', get_lang('Edit'), '', ICON_SIZE_SMALL) . "</a>&nbsp;" . $setplatformlanguage . $allow_use_sub_language . $allow_add_term_sub_language . $allow_delete_sub_language;
  231. } else {
  232. $row_td[] = "<a class=\"make_visible_and_invisible\" id=\"linktool_" . $row['id'] . "\" href='" . api_get_self() . "?action=makeavailable&id=" . $row['id'] . "'>" . Display::return_icon('invisible.png', get_lang('MakeAvailable'), array('id' => 'imglinktool_' . $row['id']), ICON_SIZE_SMALL) . "</a> <a href='" . api_get_self() . "?action=edit&id=" . $row['id'] . "#value'>" . Display::return_icon('edit.png', get_lang('Edit'), '', ICON_SIZE_SMALL) . "</a>&nbsp;" . $setplatformlanguage . $allow_use_sub_language . $allow_add_term_sub_language . $allow_delete_sub_language;
  233. }
  234. }
  235. $language_data[] = $row_td;
  236. }
  237. $table = new SortableTableFromArrayConfig($language_data, 1, count($language_data));
  238. $table->set_header(0, '');
  239. $table->set_header(1, get_lang('OriginalName'));
  240. $table->set_header(2, get_lang('EnglishName'));
  241. $table->set_header(3, get_lang('DokeosFolder'));
  242. $table->set_header(4, get_lang('Properties'));
  243. $form_actions = array();
  244. $form_actions['makeavailable'] = get_lang('MakeAvailable');
  245. $form_actions['makeunavailable'] = get_lang('MakeUnavailable');
  246. $table->set_form_actions($form_actions);
  247. echo '<div id="id_content_message">&nbsp;</div>';
  248. $table->display();
  249. Display :: display_footer();