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							314 lines
						
					
					
						
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							314 lines
						
					
					
						
							13 KiB
						
					
					
				<?php
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/* For licensing terms, see /chamilo_license.txt */
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/**
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 * @package dokeos.social
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 * @author Julio Montoya <gugli100@gmail.com>
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 */
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$cidReset=true;
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$language_file = array('userInfo');
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require_once '../inc/global.inc.php';
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require_once api_get_path(LIBRARY_PATH).'usermanager.lib.php';
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require_once api_get_path(LIBRARY_PATH).'group_portal_manager.lib.php';
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require_once api_get_path(LIBRARY_PATH).'social.lib.php';
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require_once api_get_path(LIBRARY_PATH).'message.lib.php';
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require_once api_get_path(LIBRARY_PATH).'text.lib.php';
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api_block_anonymous_users();
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$this_section = SECTION_SOCIAL;
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$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.js" type="text/javascript" language="javascript"></script>'; //jQuery
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$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/thickbox.js" type="text/javascript" language="javascript"></script>'; 
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$htmlHeadXtra[] = '<link rel="stylesheet" href="'.api_get_path(WEB_LIBRARY_PATH).'javascript/thickbox.css" type="text/css" media="projection, screen">';
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$htmlHeadXtra[] = '<script type="text/javascript">
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var counter_image = 1;	
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function remove_image_form(id_elem1) {
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	var elem1 = document.getElementById(id_elem1);
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	elem1.parentNode.removeChild(elem1);
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	counter_image--;
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	var filepaths = document.getElementById("filepaths");	
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	if (filepaths.childNodes.length < 3) {		
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		var link_attach = document.getElementById("link-more-attach");		
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		if (link_attach) {
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			link_attach.innerHTML=\'<a href="javascript://" onclick="return add_image_form()">'.get_lang('AddOneMoreFile').'</a> ('.get_lang('MaximunFileSizeXMB').')\';
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		}			
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	}				        
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}
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function add_image_form() {    														
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	// Multiple filepaths for image form					
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	var filepaths = document.getElementById("filepaths");	
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	if (document.getElementById("filepath_"+counter_image)) {
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		counter_image = counter_image + 1;				
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	}  else {
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		counter_image = counter_image; 
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	}
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	var elem1 = document.createElement("div");
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	elem1.setAttribute("id","filepath_"+counter_image);
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	filepaths.appendChild(elem1);
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	id_elem1 = "filepath_"+counter_image;
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	id_elem1 = "\'"+id_elem1+"\'";
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	document.getElementById("filepath_"+counter_image).innerHTML = "<input type=\"file\" name=\"attach_"+counter_image+"\"  size=\"20\" /> <a href=\"javascript:remove_image_form("+id_elem1+")\"><img src=\"'.api_get_path(WEB_CODE_PATH).'img/delete.gif\"></a>";
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	if (filepaths.childNodes.length == 3) {
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		var link_attach = document.getElementById("link-more-attach");
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		if (link_attach) {
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			link_attach.innerHTML="";
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		}
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	}
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}
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function validate_text_empty (str,msg) {
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	var str = str.replace(/^\s*|\s*$/g,"");
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	if (str.length == 0) {		 		
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		alert(msg);
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		return true;			
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	}			
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}
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jQuery(document).ready(function() {
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   var valor = "'.Security::remove_XSS($_GET['div_id']).'";
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   $(".head").click(function() { 				
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				$(this).next().next().slideToggle("fast");
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				image_clicked = $("#" + this.id + " img").attr("src");				
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				image_clicked_info = image_clicked.split("/");
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				image_real_clicked = image_clicked_info[image_clicked_info.length-1];
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				image_path = image_clicked.split("img");
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				current_path = image_path[0]+"img/";					
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				if (image_real_clicked == "div_show.gif") {
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					current_path = current_path+"div_hide.gif";
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					$("#" + this.id + " img").attr("src", current_path);
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				} else {
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					current_path = current_path+"div_show.gif";
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					$("#" + this.id + " img").attr("src", current_path)
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				}			
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				return false;
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		 	}).next().next().hide();
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   // anchor for current topic				
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   if (valor) {
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   		$("#"+valor).show();   			
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   		window.location = document.URL+"#"+valor;							 		
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   } 
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});
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	</script>';
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$interbreadcrumb[]= array ('url' =>'profile.php','name' => get_lang('Social'));
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$interbreadcrumb[]= array ('url' =>'#','name' => get_lang('Groups'));
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Display :: display_header($tool_name, 'Groups');
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// save message group
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if (isset($_POST['token']) && $_POST['token'] === $_SESSION['sec_token']) {
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	if (isset($_POST['action'])) {	
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		$title = $_POST['title'];
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		$content = $_POST['content'];
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		$group_id = intval($_POST['group_id']);
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		$parent_id = intval($_POST['parent_id']);
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		if ($_POST['action'] == 'edit_message_group') {
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			$edit_message_id = 	intval($_POST['message_id']);					
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			$res = MessageManager::send_message(0, $title, $content, $_FILES, '', $group_id, $parent_id, $edit_message_id);
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		} else {		
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			$res = MessageManager::send_message(0, $title, $content, $_FILES, '', $group_id, $parent_id);	
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		}
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		// display error messages 						
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		if (is_string($res)) {			
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			Display::display_error_message($res);
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		}		
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		Security::clear_token();
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	}
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}
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// getting group information
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$group_id	= intval($_GET['id']);
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$who_is_on_line = get_lang('UsersOnline').' '.count(WhoIsOnline(api_get_user_id(), api_get_setting('time_limit_whosonline')));
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echo '<div class="actions-title-groups">';
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//echo get_lang('Groups');
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echo '<div class="menuTitle" align="center"><span class="menuTex1">'.get_lang('Menu').'</span></div>';
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echo '<div class="TitleRigth">'.Display::return_icon('whoisonline.png','',array('hspace'=>'6')).'<a href="#" ><span class="menuTex1">'.$who_is_on_line.'</span></a></div>';
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echo '</div>';
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echo '<div id="socialContent">';
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	echo '<div id="socialContentLeft">';	
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	//this include the social menu div
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	SocialManager::show_social_menu('groups');
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	echo '</div>';
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	echo '<div id="socialContentRigth">';
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if ($group_id != 0 ) {
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	//Loading group information
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	if (isset($_GET['status']) && $_GET['status']=='sent') {
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		Display::display_confirmation_message(get_lang('MessageHasBeenSent'), false);
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	}	
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	if (isset($_GET['action']) && $_GET['action']=='leave') {
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		$user_leaved = intval($_GET['u']);
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		//I can "leave me myself"
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		if (api_get_user_id() == $user_leaved) {
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			GroupPortalManager::delete_user_rel_group($user_leaved, $group_id);
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		}	
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	}
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	// add a user to a group if its open	
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	if (isset($_GET['action']) && $_GET['action']=='join') {
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		// we add a user only if is a open group
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		$user_join = intval($_GET['u']);	
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		if (api_get_user_id() == $user_join && !empty($group_id)) {
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			$group_info = GroupPortalManager::get_group_data($group_id);
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			if ($group_info['visibility'] == GROUP_PERMISSION_OPEN) {
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				GroupPortalManager::add_user_to_group($user_join, $group_id);				
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			} else {
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				GroupPortalManager::add_user_to_group($user_join, $group_id, GROUP_USER_PERMISSION_PENDING_INVITATION_SENT_BY_USER);
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			}				
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		}
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	}
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	//-- Shows left column
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	echo GroupPortalManager::show_group_column_information($group_id, api_get_user_id());
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	//---
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	//-- Show message groups	
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	echo '<div id="layout_right" style="margin-left: 290px;">';	
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		echo '<div class="messages">';
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			if (GroupPortalManager::is_group_member($group_id)) {
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				$content = MessageManager::display_messages_for_group($group_id);				
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				if (!empty($content)) {
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					echo $content;				
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				} else {
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					echo get_lang('YouShouldCreateATopic');	
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				}
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			} else {
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				echo get_lang('YouShouldJoinTheGroup');
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			}
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		echo '</div>'; // end layout messages
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	echo '</div>'; // end layout right
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} else {		
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		// My groups -----		
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		$results = GroupPortalManager::get_groups_by_user(api_get_user_id(), 0, true);	
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		$grid_my_groups = array();
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		if (is_array($results) && count($results) > 0) {
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			foreach ($results as $result) {
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				$id = $result['id'];
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				$url_open  = '<a href="groups.php?id='.$id.'">';
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				$url_close = '</a>';
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				$name = cut($result['name'],30,true);				
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				if ($result['relation_type'] == GROUP_USER_PERMISSION_ADMIN) {		 	
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					$name .= Display::return_icon('admin_star.png', get_lang('Admin'));
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				} elseif ($result['relation_type'] == GROUP_USER_PERMISSION_MODERATOR) {			
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					$name .= Display::return_icon('moderator_star.png', get_lang('Moderator'));
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				}
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				$count_users_group = count(GroupPortalManager::get_all_users_by_group($id));
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				if ($count_users_group == 1 ) {
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					$count_users_group = $count_users_group.' '.get_lang('Member');	
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				} else {
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					$count_users_group = $count_users_group.' '.get_lang('Members');
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				}					
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				$result['picture_uri'] = '<img class="imageGroups" src="'.$result['picture_uri'].'" hspace="4" height="50" border="2" align="left" width="50" />';			
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				$grid_item_1 = Display::return_icon('boxmygroups.jpg');						
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				$item_1 = '<div>'.$url_open.$result['picture_uri'].'<p class="groupTex1"><strong>'.$name.'<br />('.$count_users_group.')</strong></p>'.$url_close.Display::return_icon('linegroups.jpg').'</div>';
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				$item_2 = '<div class="box_description_group_title" ><span class="groupText2">'.get_lang('DescriptionGroup').'</span></div>';
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				$item_3 = '<div class="box_description_group_content" >'.cut($result['description'],120,true).'</div>';	
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				$item_4 = '<div class="box_description_group_actions" >'.$url_open.get_lang('SeeMore').$url_close.'</div>';			
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				$grid_item_2 = $item_1.$item_2.$item_3.$item_4;				
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				$grid_my_groups[]= array($grid_item_1,$grid_item_2);
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			}
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		}
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		// Newest groups --------		
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		$results = GroupPortalManager::get_groups_by_age();
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		$grid_newest_groups = array();
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		foreach ($results as $result) {
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			$id = $result['id'];
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			$url_open  = '<a href="groups.php?id='.$id.'">';
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			$url_close = '</a>';			
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			$count_users_group = count(GroupPortalManager::get_all_users_by_group($id));	
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			if ($count_users_group == 1 ) {
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					$count_users_group = $count_users_group.' '.get_lang('Member');	
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			} else {
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				$count_users_group = $count_users_group.' '.get_lang('Members');
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			}	
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			$name = cut($result['name'],30,true);
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			$result['picture_uri'] = '<img class="imageGroups" src="'.$result['picture_uri'].'" hspace="4" height="50" border="2" align="left" width="50" />';			
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			$grid_item_1 = Display::return_icon('boxmygroups.jpg');						
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			$item_1 = '<div>'.$url_open.$result['picture_uri'].'<p class="groupTex1"><strong>'.$name.'<br />('.$count_users_group.')</strong></p>'.$url_close.Display::return_icon('linegroups.jpg').'</div>';
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			$item_2 = '<div class="box_description_group_title" ><span class="groupText2">'.get_lang('DescriptionGroup').'</span></div>';
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			$item_3 = '<div class="box_description_group_content" >'.cut($result['description'],120,true).'</div>';	
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			$item_4 = '<div class="box_description_group_actions" >'.$url_open.get_lang('SeeMore').$url_close.'</div>';			
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			$grid_item_2 = $item_1.$item_2.$item_3.$item_4;
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			$grid_newest_groups[]= array($grid_item_1,$grid_item_2);			
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		}
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		// Pop groups -----		
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		$results = GroupPortalManager::get_groups_by_popularity();
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		$grid_pop_groups = array();
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		foreach ($results as $result) {
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			$id = $result['id'];
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			$url_open  = '<a href="groups.php?id='.$id.'">';
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			$url_close = '</a>';											
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			if ($result['count'] == 1 ) {
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				$result['count'] = $result['count'].' '.get_lang('Member');	
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			} else {
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				$result['count'] = $result['count'].' '.get_lang('Members');
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			}			
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			$count_users_group = $result['count'];	
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			$name = cut($result['name'],30,true);
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			$result['picture_uri'] = '<img class="imageGroups" src="'.$result['picture_uri'].'" hspace="4" height="50" border="2" align="left" width="50" />';			
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			$grid_item_1 = Display::return_icon('boxmygroups.jpg');						
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			$item_1 = '<div>'.$url_open.$result['picture_uri'].'<p class="groupTex1"><strong>'.$name.'<br />('.$count_users_group.')</strong></p>'.$url_close.Display::return_icon('linegroups.jpg').'</div>';
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			$item_2 = '<div class="box_description_group_title" ><span class="groupText2">'.get_lang('DescriptionGroup').'</span></div>';
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			$item_3 = '<div class="box_description_group_content" >'.cut($result['description'],120,true).'</div>';	
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			$item_4 = '<div class="box_description_group_actions" >'.$url_open.get_lang('SeeMore').$url_close.'</div>';			
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			$grid_item_2 = $item_1.$item_2.$item_3.$item_4;
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			$grid_pop_groups[]= array($grid_item_1,$grid_item_2);
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		}
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		echo '<div id="boxmyGroups">';        	
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			echo '<h1>'.get_lang('MyGroups').'</h1>';                  
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	        if (count($grid_my_groups) > 0) {
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	        	Display::display_sortable_grid('mygroups', array(), $grid_my_groups, array('hide_navigation'=>true, 'per_page' => 2), $query_vars, false, array(true, true, true,false));
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	        }	        	                 		
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			if (count($grid_newest_groups) > 0) {
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				echo '<h1>'.get_lang('Newest').'</h1>';				
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				Display::display_sortable_grid('newest', array(), $grid_newest_groups, array('hide_navigation'=>true, 'per_page' => 100), $query_vars, false, array(true, true, true,false));		
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			}
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			if (count($grid_pop_groups) > 0) {
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				echo '<h1>'.get_lang('Popular').'</h1>';
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				Display::display_sortable_grid('popular', array(), $grid_pop_groups, array('hide_navigation'=>true, 'per_page' => 100), $query_vars, false, array(true, true, true,true,true));
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			}					
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		echo '</div>';	
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}
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	echo '</div>';
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echo '</div>';	
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Display :: display_footer();
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?>
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