groups.php 25 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * @package chamilo.social
  5. * @author Julio Montoya <gugli100@gmail.com>
  6. */
  7. $cidReset=true;
  8. $language_file = array('userInfo');
  9. require_once '../inc/global.inc.php';
  10. api_block_anonymous_users();
  11. if (api_get_setting('allow_social_tool') !='true') {
  12. api_not_allowed();
  13. }
  14. require_once api_get_path(LIBRARY_PATH).'usermanager.lib.php';
  15. require_once api_get_path(LIBRARY_PATH).'group_portal_manager.lib.php';
  16. require_once api_get_path(LIBRARY_PATH).'social.lib.php';
  17. require_once api_get_path(LIBRARY_PATH).'message.lib.php';
  18. require_once api_get_path(LIBRARY_PATH).'mail.lib.inc.php';
  19. $this_section = SECTION_SOCIAL;
  20. // prepare anchor for message group topic
  21. $anchor = '';
  22. if (isset($_GET['anchor_topic'])) {
  23. $anchor = Security::remove_XSS($_GET['anchor_topic']);
  24. } else {
  25. $match = 0;
  26. $param_names = array_keys($_GET);
  27. foreach ($param_names as $param) {
  28. if (preg_match('/^items_(\d)_page_nr$/', $param, $match)) {
  29. break;
  30. }
  31. }
  32. $anchor = 'topic_'.$match[1];
  33. }
  34. $htmlHeadXtra[] = api_get_jquery_ui_js();
  35. $htmlHeadXtra[] = '<script type="text/javascript">
  36. var counter_image = 1;
  37. function remove_image_form(id_elem1) {
  38. var elem1 = document.getElementById(id_elem1);
  39. elem1.parentNode.removeChild(elem1);
  40. counter_image--;
  41. var filepaths = document.getElementById("filepaths");
  42. if (filepaths.childNodes.length < 3) {
  43. var link_attach = document.getElementById("link-more-attach");
  44. if (link_attach) {
  45. link_attach.innerHTML=\'<a href="javascript://" onclick="return add_image_form()">'.get_lang('AddOneMoreFile').'</a>&nbsp;('.get_lang('MaximunFileSizeXMB').')\';
  46. }
  47. }
  48. }
  49. function add_image_form() {
  50. // Multiple filepaths for image form
  51. var filepaths = document.getElementById("filepaths");
  52. if (document.getElementById("filepath_"+counter_image)) {
  53. counter_image = counter_image + 1;
  54. } else {
  55. counter_image = counter_image;
  56. }
  57. var elem1 = document.createElement("div");
  58. elem1.setAttribute("id","filepath_"+counter_image);
  59. filepaths.appendChild(elem1);
  60. id_elem1 = "filepath_"+counter_image;
  61. id_elem1 = "\'"+id_elem1+"\'";
  62. document.getElementById("filepath_"+counter_image).innerHTML = "<input type=\"file\" name=\"attach_"+counter_image+"\" size=\"20\" />&nbsp;<a href=\"javascript:remove_image_form("+id_elem1+")\"><img src=\"'.api_get_path(WEB_CODE_PATH).'img/delete.gif\"></a>";
  63. if (filepaths.childNodes.length == 3) {
  64. var link_attach = document.getElementById("link-more-attach");
  65. if (link_attach) {
  66. link_attach.innerHTML="";
  67. }
  68. }
  69. }
  70. function validate_text_empty (str,msg) {
  71. var str = str.replace(/^\s*|\s*$/g,"");
  72. if (str.length == 0) {
  73. alert(msg);
  74. return true;
  75. }
  76. }
  77. jQuery(document).ready(function() {
  78. /* Binds a tab id in the url */
  79. $("#tab_browse").bind("tabsselect", function(event, ui) {
  80. window.location.href=ui.tab;
  81. });
  82. $("#tabs").tabs();
  83. $("#tab_browse").tabs();
  84. var valor = "'.$anchor.'";
  85. $(".head").click(function() {
  86. $(this).next().next().slideToggle("fast");
  87. image_clicked = $("#" + this.id + " img").attr("src");
  88. image_clicked_info = image_clicked.split("/");
  89. image_real_clicked = image_clicked_info[image_clicked_info.length-1];
  90. image_path = image_clicked.split("img");
  91. current_path = image_path[0]+"img/";
  92. if (image_real_clicked == "div_show.gif") {
  93. current_path = current_path+"div_hide.gif";
  94. $("#" + this.id + " img").attr("src", current_path);
  95. } else {
  96. current_path = current_path+"div_show.gif";
  97. $("#" + this.id + " img").attr("src", current_path)
  98. }
  99. return false;
  100. }).next().next().hide();
  101. // anchor for current topic
  102. if (valor) {
  103. $("#"+valor).show();
  104. window.location = document.URL+"#"+valor;
  105. }
  106. });
  107. </script>';
  108. $allowed_views = array('mygroups','newest','pop');
  109. $interbreadcrumb[]= array ('url' =>'home.php','name' => get_lang('Social'));
  110. if (isset($_GET['view']) && in_array($_GET['view'],$allowed_views)) {
  111. if ($_GET['view'] == 'mygroups') {
  112. $interbreadcrumb[]= array ('url' =>'groups.php','name' => get_lang('Groups'));
  113. $interbreadcrumb[]= array ('url' =>'#','name' => get_lang('MyGroups'));
  114. } else if ( $_GET['view'] == 'newest') {
  115. $interbreadcrumb[]= array ('url' =>'groups.php','name' => get_lang('Groups'));
  116. $interbreadcrumb[]= array ('url' =>'#','name' => get_lang('Newest'));
  117. } else {
  118. $interbreadcrumb[]= array ('url' =>'groups.php','name' => get_lang('Groups'));
  119. $interbreadcrumb[]= array ('url' =>'#','name' => get_lang('Popular'));
  120. }
  121. } else {
  122. $interbreadcrumb[]= array ('url' =>'groups.php','name' => get_lang('Groups'));
  123. if (!isset($_GET['id'])) {
  124. $interbreadcrumb[]= array ('url' =>'#','name' => get_lang('GroupList'));
  125. }
  126. }
  127. Display :: display_header($tool_name, 'Groups');
  128. // getting group information
  129. $group_id = intval($_GET['id']);
  130. $relation_group_title = '';
  131. $my_group_role = 0;
  132. if ($group_id != 0 ) {
  133. $user_leave_message = false;
  134. $user_added_group_message = false;
  135. $user_invitation_sent = false;
  136. $group_info = GroupPortalManager::get_group_data($group_id);
  137. if (isset($_GET['action']) && $_GET['action']=='leave') {
  138. $user_leaved = intval($_GET['u']);
  139. //I can "leave me myself"
  140. if (api_get_user_id() == $user_leaved) {
  141. GroupPortalManager::delete_user_rel_group($user_leaved, $group_id);
  142. $user_leave_message = true;
  143. }
  144. }
  145. // add a user to a group if its open
  146. if (isset($_GET['action']) && $_GET['action']=='join') {
  147. // we add a user only if is a open group
  148. $user_join = intval($_GET['u']);
  149. if (api_get_user_id() == $user_join && !empty($group_id)) {
  150. if ($group_info['visibility'] == GROUP_PERMISSION_OPEN) {
  151. GroupPortalManager::add_user_to_group($user_join, $group_id);
  152. $user_added_group_message = true;
  153. } else {
  154. GroupPortalManager::add_user_to_group($user_join, $group_id, GROUP_USER_PERMISSION_PENDING_INVITATION_SENT_BY_USER);
  155. $user_invitation_sent = true;
  156. }
  157. }
  158. }
  159. }
  160. echo '<div id="social-content">';
  161. echo '<div id="social-content-left">';
  162. //this include the social menu div
  163. if ($group_id != 0 ) {
  164. SocialManager::show_social_menu('groups',$group_id);
  165. } else {
  166. $show_menu = 'browse_groups';
  167. if (isset($_GET['view']) && $_GET['view'] == 'mygroups') {
  168. $show_menu = $_GET['view'];
  169. }
  170. SocialManager::show_social_menu($show_menu);
  171. }
  172. echo '</div>';
  173. echo '<div id="social-content-right">';
  174. if ($group_id != 0 ) {
  175. $group_info = GroupPortalManager::get_group_data($group_id);
  176. //Loading group information
  177. if (isset($_GET['status']) && $_GET['status']=='sent') {
  178. Display::display_confirmation_message(get_lang('MessageHasBeenSent'), false);
  179. }
  180. if ($user_leave_message) {
  181. Display::display_confirmation_message(get_lang('UserIsNotSubscribedToThisGroup'), false);
  182. }
  183. if ($user_added_group_message) {
  184. Display::display_confirmation_message(get_lang('UserIsSubscribedToThisGroup'), false);
  185. }
  186. if ($user_invitation_sent) {
  187. Display::display_confirmation_message(get_lang('InvitationSent'), false);
  188. }
  189. $is_group_member = GroupPortalManager::is_group_member($group_id);
  190. // details about the current group
  191. echo '<div class="head_group">';
  192. echo '<div id="social-group-details">';
  193. //Group's title
  194. echo '<h1><a href="groups.php?id='.$group_id.'">'.$group_info['name'].'</a></h1>';
  195. //Group's description
  196. echo '<div class="social-group-details-info">'.$group_info['description'].'</div>';
  197. echo '<div class="social-group-details-info"><a target="_blank" href="'.$group_info['url'].'">'.$group_info['url'].'</a></div>';
  198. //Privacy
  199. if (!$is_group_member) {
  200. echo '<div class="social-group-details-info">';
  201. echo '<span>'.get_lang('Privacy').' : </span>';
  202. if ($group_info['visibility']== GROUP_PERMISSION_OPEN) {
  203. echo get_lang('ThisIsAnOpenGroup');
  204. } elseif ($group_info['visibility']== GROUP_PERMISSION_CLOSED) {
  205. echo get_lang('ThisIsACloseGroup');
  206. }
  207. echo '</div>';
  208. }
  209. if (!$is_group_member && $group_info['visibility'] == GROUP_PERMISSION_CLOSED) {
  210. $role = GroupPortalManager::get_user_group_role(api_get_user_id(), $group_id);
  211. if ($role == GROUP_USER_PERMISSION_PENDING_INVITATION_SENT_BY_USER) {
  212. echo Display::display_normal_message(get_lang('YouAlreadySentAnInvitation'));
  213. }
  214. }
  215. if (!empty($relation_group_title)) {
  216. /*
  217. echo '<div class="social-group-details-info">';
  218. echo '<span>'.get_lang('StatusInThisGroup').' : </span>';
  219. echo $relation_group_title;
  220. echo '</div>';*/
  221. }
  222. //Group's tags
  223. if (!empty($tags)) {
  224. echo '<div id="social-group-details-info"><span>'.get_lang('Tags').' : </span>'.$tags.'</div>';
  225. }
  226. echo '</div>';
  227. echo '</div>';
  228. echo '<div class="clear"></div>';
  229. //-- Show message groups
  230. echo '<div class="messages" style="width:700px">';
  231. if ($is_group_member || $group_info['visibility'] == GROUP_PERMISSION_OPEN) {
  232. if (!$is_group_member) {
  233. if (!in_array($my_group_role, array(GROUP_USER_PERMISSION_PENDING_INVITATION_SENT_BY_USER, GROUP_USER_PERMISSION_PENDING_INVITATION))) {
  234. echo '<a href="groups.php?id='.$group_id.'&action=join&u='.api_get_user_id().'">'.Display::return_icon('group_join.png', get_lang('YouShouldJoinTheGroup'), array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('YouShouldJoinTheGroup').'</a></span>';
  235. } elseif ($my_group_role == GROUP_USER_PERMISSION_PENDING_INVITATION) {
  236. echo '<a href="groups.php?id='.$group_id.'&action=join&u='.api_get_user_id().'">'.Display::return_icon('group_join.png', get_lang('YouHaveBeenInvitedJoinNow'), array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('YouHaveBeenInvitedJoinNow').'</span></a>';
  237. }
  238. echo '<br /><br />';
  239. }
  240. $content = MessageManager::display_messages_for_group($group_id);
  241. if ($is_group_member) {
  242. if (empty($content)) {
  243. $content = '<a href="'.api_get_path(WEB_CODE_PATH).'social/message_for_group_form.inc.php?view_panel=1&height=400&width=610&&user_friend='.api_get_user_id().'&group_id='.$group_id.'&action=add_message_group" class="thickbox" title="'.get_lang('ComposeMessage').'">'.Display::return_icon('compose_message.png', get_lang('NewTopic'), array('hspace'=>'6')).get_lang('YouShouldCreateATopic').'</a></li>';
  244. } else {
  245. $create_thread_link = '<a href="'.api_get_path(WEB_CODE_PATH).'social/message_for_group_form.inc.php?view_panel=1&height=400&width=610&&user_friend='.api_get_user_id().'&group_id='.$group_id.'&action=add_message_group" class="thickbox" title="'.get_lang('ComposeMessage').'">'.Display::return_icon('compose_message.png', get_lang('NewTopic'), array('hspace'=>'6')).get_lang('NewTopic').'</a>';
  246. $content = $create_thread_link.$content;
  247. }
  248. }
  249. $members = GroupPortalManager::get_users_by_group($group_id);
  250. $member_content = '';
  251. //Members
  252. if (count($members) > 0) {
  253. $min_count_members = 4;
  254. $i = 1;
  255. if ($my_group_role == GROUP_USER_PERMISSION_ADMIN) {
  256. $member_content .= Display::url(Display::return_icon('edit.gif', get_lang('EditMembersList')).' '.get_lang('EditMembersList'), 'group_members.php?id='.$group_id);
  257. }
  258. foreach($members as $member) {
  259. if ($i > $min_count_members) break;
  260. // if is a member
  261. if (in_array($member['relation_type'] , array(GROUP_USER_PERMISSION_ADMIN, GROUP_USER_PERMISSION_READER,GROUP_USER_PERMISSION_MODERATOR))) {
  262. //add icons
  263. if ($member['relation_type'] == GROUP_USER_PERMISSION_ADMIN) {
  264. $icon= Display::return_icon('social_group_admin.png', get_lang('Admin'));
  265. } elseif ($member['relation_type'] == GROUP_USER_PERMISSION_MODERATOR) {
  266. $icon= Display::return_icon('social_group_moderator.png', get_lang('Moderator'));
  267. } else{
  268. $icon= '';
  269. }
  270. $image_path = UserManager::get_user_picture_path_by_id($member['user_id'], 'web', false, true);
  271. $picture = UserManager::get_picture_user($member['user_id'], $image_path['file'], 60, USER_IMAGE_SIZE_MEDIUM);
  272. $member_content .= '<div class="">';
  273. $member_name = Display::url(api_get_person_name(cut($member['firstname'],15),cut($member['lastname'],15)).'&nbsp;'.$icon, 'profile.php?u='.$member['user_id']);
  274. $member_content .= Display::div('<img height="44" border="2" align="middle" vspace="10" class="social-groups-image" src="'.$picture['file'].'"/>&nbsp'.$member_name);
  275. $member_content .= '</div>';
  276. $i++;
  277. }
  278. }
  279. }
  280. $headers = array(get_lang('Messages'), get_lang('Members'));
  281. echo Display::tabs($headers, array($content, $member_content),'tabs');
  282. } else {
  283. // if I already sent an invitation message
  284. if (!in_array($my_group_role, array(GROUP_USER_PERMISSION_PENDING_INVITATION_SENT_BY_USER, GROUP_USER_PERMISSION_PENDING_INVITATION))) {
  285. echo '<a href="groups.php?id='.$group_id.'&action=join&u='.api_get_user_id().'">'.Display::return_icon('group_join.png', get_lang('YouShouldJoinTheGroup'), array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('YouShouldJoinTheGroup').'</a></span>';
  286. } elseif ($my_group_role == GROUP_USER_PERMISSION_PENDING_INVITATION) {
  287. echo '<a href="groups.php?id='.$group_id.'&action=join&u='.api_get_user_id().'">'.Display::return_icon('group_join.png', get_lang('YouHaveBeenInvitedJoinNow'), array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('YouHaveBeenInvitedJoinNow').'</span></a>';
  288. }
  289. }
  290. echo '</div>'; // end layout messages
  291. } else {
  292. // My groups -----
  293. $results = GroupPortalManager::get_groups_by_user(api_get_user_id(), 0);
  294. $grid_my_groups = array();
  295. $my_group_list = array();
  296. if (is_array($results) && count($results) > 0) {
  297. foreach ($results as $result) {
  298. $id = $result['id'];
  299. $my_group_list[] = $id;
  300. $url_open = '<a href="groups.php?id='.$id.'">';
  301. $url_close = '</a>';
  302. $name = cut($result['name'], GROUP_TITLE_LENGTH, true);
  303. if ($result['relation_type'] == GROUP_USER_PERMISSION_ADMIN) {
  304. $name .= ' '.Display::return_icon('social_group_admin.png', get_lang('Admin'), array('style'=>'vertical-align:middle'));
  305. } elseif ($result['relation_type'] == GROUP_USER_PERMISSION_MODERATOR) {
  306. $name .= ' '.Display::return_icon('social_group_moderator.png', get_lang('Moderator'), array('style'=>'vertical-align:middle'));
  307. }
  308. $count_users_group = count(GroupPortalManager::get_users_by_group($id, false, array(GROUP_USER_PERMISSION_ADMIN, GROUP_USER_PERMISSION_READER, GROUP_USER_PERMISSION_MODERATOR), 0 , 1000));
  309. if ($count_users_group == 1 ) {
  310. $count_users_group = $count_users_group.' '.get_lang('Member');
  311. } else {
  312. $count_users_group = $count_users_group.' '.get_lang('Members');
  313. }
  314. $picture = GroupPortalManager::get_picture_group($result['id'], $result['picture_uri'],80);
  315. $result['picture_uri'] = '<img class="social-groups-image" src="'.$picture['file'].'" hspace="4" height="50" border="2" align="left" width="50" />';
  316. //$grid_item_1 = Display::return_icon('boxmygroups.jpg',get_lang('MyGroups'));
  317. $item_0 = Display::div($result['picture_uri'], array('class'=>'box_description_group_image'));
  318. $members = Display::span($count_users_group, array('class'=>'box_description_group_member'));
  319. $item_1 = Display::div(Display::tag('h2', $url_open.$name.$url_close).$members, array('class'=>'box_description_group_title'));
  320. $item_2 = '';
  321. $item_3 = '';
  322. if ($result['description'] != '') {
  323. $item_3 = '<div class="box_description_group_content" >'.cut($result['description'],100,true).'</div>';
  324. } else {
  325. $item_2 = '<div class="box_description_group_title" ><span class="social-groups-text2"></span></div>';
  326. $item_3 = '<div class="box_description_group_content" ></div>';
  327. }
  328. /*$join_url = '<a href="groups.php?id='.$group_id.'&action=join&u='.api_get_user_id().'">'.Display::return_icon('group_join.png', get_lang('JoinGroup'), array('hspace'=>'6')).''.get_lang('JoinGroup').'</a> ';
  329. $item_4 = '<div class="box_description_group_actions" >'.$join_url. $url_open.get_lang('SeeMore').$url_close.'</div>';*/
  330. $grid_item_2 = $item_0.$item_1.$item_2.$item_3.$item_4;
  331. $grid_my_groups[]= array($grid_item_1,$grid_item_2);
  332. }
  333. }
  334. // Newest groups
  335. $results = GroupPortalManager::get_groups_by_age(4,false);
  336. $grid_newest_groups = array();
  337. foreach ($results as $result) {
  338. $id = $result['id'];
  339. $url_open = '<a href="groups.php?id='.$id.'">';
  340. $url_close = '</a>';
  341. $count_users_group = count(GroupPortalManager::get_users_by_group($id, false, array(GROUP_USER_PERMISSION_ADMIN, GROUP_USER_PERMISSION_READER, GROUP_USER_PERMISSION_MODERATOR), 0 , 1000));
  342. if ($count_users_group == 1 ) {
  343. $count_users_group = $count_users_group.' '.get_lang('Member');
  344. } else {
  345. $count_users_group = $count_users_group.' '.get_lang('Members');
  346. }
  347. $name = cut($result['name'],GROUP_TITLE_LENGTH,true);
  348. $picture = GroupPortalManager::get_picture_group($result['id'], $result['picture_uri'],80);
  349. $result['picture_uri'] = '<img class="social-groups-image" src="'.$picture['file'].'" hspace="4" height="50" border="2" align="left" width="50" />';
  350. $item_0 = Display::div($result['picture_uri'], array('class'=>'box_description_group_image'));
  351. $members = Display::span($count_users_group, array('class'=>'box_description_group_member'));
  352. $item_1 = Display::div(Display::tag('h2', $url_open.$name.$url_close).$members, array('class'=>'box_description_group_title'));
  353. if ($result['description'] != '') {
  354. $item_3 = '<div class="box_description_group_content" >'.cut($result['description'],100,true).'</div>';
  355. } else {
  356. $item_2 = '<div class="box_description_group_title" ><span class="social-groups-text2"></span></div>';
  357. $item_3 = '<div class="box_description_group_content" ></div>';
  358. }
  359. //Avoiding my groups
  360. $join_url = '';
  361. if (!in_array($id,$my_group_list)) {
  362. $join_url = '<a href="groups.php?id='.$id.'&action=join&u='.api_get_user_id().'">'.Display::return_icon('group_join.png', get_lang('JoinGroup'), array('hspace'=>'6')).''.get_lang('JoinGroup').'</a> ';
  363. }
  364. $item_4 = '<div class="box_description_group_actions" >'.$join_url.'</div>';
  365. $grid_item_2 = $item_0.$item_1.$item_2.$item_3.$item_4;
  366. $grid_newest_groups[]= array($grid_item_1,$grid_item_2);
  367. }
  368. // Pop groups
  369. $results = GroupPortalManager::get_groups_by_popularity(4,false);
  370. $grid_pop_groups = array();
  371. if (is_array($results) && count($results) > 0) {
  372. foreach ($results as $result) {
  373. $id = $result['id'];
  374. $url_open = '<a href="groups.php?id='.$id.'">';
  375. $url_close = '</a>';
  376. $count_users_group = count(GroupPortalManager::get_users_by_group($id, false, array(GROUP_USER_PERMISSION_ADMIN, GROUP_USER_PERMISSION_READER, GROUP_USER_PERMISSION_MODERATOR), 0 , 1000));
  377. if ($count_users_group == 1 ) {
  378. $count_users_group = $count_users_group.' '.get_lang('Member');
  379. } else {
  380. $count_users_group = $count_users_group.' '.get_lang('Members');
  381. }
  382. $name = cut($result['name'],GROUP_TITLE_LENGTH,true);
  383. $picture = GroupPortalManager::get_picture_group($result['id'], $result['picture_uri'],80);
  384. $result['picture_uri'] = '<img class="social-groups-image" src="'.$picture['file'].'" hspace="4" height="50" border="2" align="left" width="50" />';
  385. $item_0 = Display::div($result['picture_uri'], array('class'=>'box_description_group_image'));
  386. $members = Display::span($count_users_group, array('class'=>'box_description_group_member'));
  387. $item_1 = Display::div(Display::tag('h2', $url_open.$name.$url_close).$members, array('class'=>'box_description_group_title'));
  388. if ($result['description'] != '') {
  389. $item_3 = '<div class="box_description_group_content" >'.cut($result['description'],100,true).'</div>';
  390. } else {
  391. $item_2 = '<div class="box_description_group_title" ><span class="social-groups-text2"></span></div>';
  392. $item_3 = '<div class="box_description_group_content" ></div>';
  393. }
  394. $join_url = '';
  395. if (!in_array($id,$my_group_list)) {
  396. $join_url = '<a href="groups.php?id='.$id.'&action=join&u='.api_get_user_id().'">'.Display::return_icon('group_join.png', get_lang('JoinGroup'), array('hspace'=>'6')).''.get_lang('JoinGroup').'</a> ';
  397. }
  398. $item_4 = '<div class="box_description_group_actions" >'.$join_url.'</div>';
  399. $grid_item_2 = $item_0.$item_1.$item_2.$item_3.$item_4;
  400. $grid_pop_groups[]= array($grid_item_2);
  401. }
  402. }
  403. // Display groups (newest, mygroups, pop)
  404. if (isset($_GET['view']) && in_array($_GET['view'],$allowed_views)) {
  405. $view_group = $_GET['view'];
  406. switch ($view_group) {
  407. case 'mygroups' :
  408. if (count($grid_my_groups) > 0) {
  409. $my_group_content = Display::return_sortable_grid('mygroups', array(), $grid_my_groups, array('hide_navigation'=>true, 'per_page' => 2), $query_vars, false, array(true, true, true,false));
  410. }
  411. if (api_get_setting('allow_students_to_create_groups_in_social') == 'true') {
  412. $create_group_item = '<a href="'.api_get_path(WEB_PATH).'main/social/group_add.php">'.Display::return_icon('group_add.png',get_lang('CreateASocialGroup'),array('hspace'=>'6','style'=>'float:left')).get_lang('CreateASocialGroup').'</a>';
  413. $my_group_content = $create_group_item. $my_group_content;
  414. } else {
  415. if (api_is_allowed_to_edit(null,true)) {
  416. $create_group_item = '<a href="'.api_get_path(WEB_PATH).'main/social/group_add.php">'.Display::return_icon('group_add.png',get_lang('CreateASocialGroup'),array('hspace'=>'6','style'=>'float:left')).get_lang('CreateASocialGroup').'</a>';
  417. $my_group_content = $create_group_item. $my_group_content;
  418. }
  419. }
  420. break;
  421. case 'newest' :
  422. if (count($grid_newest_groups) > 0) {
  423. $newest_content = Display::return_sortable_grid('newest', array(), $grid_newest_groups, array('hide_navigation'=>true, 'per_page' => 100), $query_vars, false, array(true, true, true,false));
  424. }
  425. if (api_is_platform_admin() || api_get_setting('allow_students_to_create_groups_in_social') == 'true') {
  426. if (empty($grid_newest_groups)) {
  427. //echo '<a href="group_add.php">'.get_lang('YouShouldCreateAGroup').'</a>';
  428. }
  429. }
  430. break;
  431. default :
  432. if (count($grid_pop_groups) > 0) {
  433. $popular_content = Display::return_sortable_grid('popular', array(), $grid_pop_groups, array('hide_navigation'=>true, 'per_page' => 100), $query_vars, false, array(true, true, true,true,true));
  434. }
  435. if (api_is_platform_admin() || api_get_setting('allow_students_to_create_groups_in_social') == 'true') {
  436. if (empty($grid_pop_groups)) {
  437. //echo '<a href="group_add.php">'.get_lang('YouShouldCreateAGroup').'</a>';
  438. }
  439. }
  440. break;
  441. }
  442. } else {
  443. if (count($grid_my_groups) > 0) {
  444. $my_group_content = Display::return_sortable_grid('mygroups', array(), $grid_my_groups, array('hide_navigation'=>true, 'per_page' => 2), $query_vars, false, array(true, true, true,false));
  445. }
  446. if (api_get_setting('allow_students_to_create_groups_in_social') == 'true') {
  447. $create_group_item = '<a href="'.api_get_path(WEB_PATH).'main/social/group_add.php">'.Display::return_icon('group_add.png',get_lang('CreateASocialGroup'),array('hspace'=>'6','style'=>'float:left')).get_lang('CreateASocialGroup').'</a>';
  448. $my_group_content = $create_group_item. $my_group_content;
  449. } else {
  450. if (api_is_allowed_to_edit(null,true)) {
  451. $create_group_item = '<a href="'.api_get_path(WEB_PATH).'main/social/group_add.php">'.Display::return_icon('group_add.png',get_lang('CreateASocialGroup'),array('hspace'=>'6','style'=>'float:left')).get_lang('CreateASocialGroup').'</a>';
  452. $my_group_content = $create_group_item. $my_group_content;
  453. }
  454. }
  455. if (count($grid_newest_groups) > 0) {
  456. $newest_content = Display::return_sortable_grid('mygroups', array(), $grid_newest_groups, array('hide_navigation'=>true, 'per_page' => 100), $query_vars, false, array(true, true, true,false));
  457. }
  458. if (count($grid_pop_groups) > 0) {
  459. $popular_content = Display::return_sortable_grid('mygroups', array(), $grid_pop_groups, array('hide_navigation'=>true, 'per_page' => 100), $query_vars, false, array(true, true, true,true,true));
  460. }
  461. }
  462. $headers = array(get_lang('MyGroups'), get_lang('Newest'), get_lang('Popular'));
  463. echo Display::tabs($headers, array($my_group_content, $newest_content, $popular_content),'tab_browse');
  464. }
  465. echo '</div>';
  466. echo '</div>';
  467. Display :: display_footer();