From f7b20eb31aeab71ab42e1f4e66d5b12506e9d526 Mon Sep 17 00:00:00 2001
From: brettp <brettp@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Thu, 22 Apr 2010 17:56:16 +0000
Subject: Updated groups to 1.7 api.

git-svn-id: http://code.elgg.org/elgg/trunk@5851 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 mod/groups/languages/en.php                        |  1 +
 mod/groups/views/default/forms/groups/invite.php   | 24 +++++++----
 mod/groups/views/default/groups/groupprofile.php   | 33 +++++++++-----
 mod/groups/views/default/sharing/invite.php        | 19 ++++----
 .../views/default/widgets/a_users_groups/view.php  | 50 +++++++++++++---------
 5 files changed, 79 insertions(+), 48 deletions(-)

diff --git a/mod/groups/languages/en.php b/mod/groups/languages/en.php
index d3f035f5f..04794e91f 100644
--- a/mod/groups/languages/en.php
+++ b/mod/groups/languages/en.php
@@ -54,6 +54,7 @@
 			'groups:invite' => 'Invite friends',
 			'groups:inviteto' => "Invite friends to '%s'",
 			'groups:nofriends' => "You have no friends left who have not been invited to this group.",
+			'groups:nofriendsatall' => 'You have no friends to invite!',
 			'groups:viagroups' => "via groups",
 			'groups:group' => "Group",
 			'groups:search:tags' => "tag",
diff --git a/mod/groups/views/default/forms/groups/invite.php b/mod/groups/views/default/forms/groups/invite.php
index e5042aa4e..07fe7ad97 100644
--- a/mod/groups/views/default/forms/groups/invite.php
+++ b/mod/groups/views/default/forms/groups/invite.php
@@ -1,7 +1,7 @@
 <?php
 	/**
 	 * Elgg groups plugin
-	 * 
+	 *
 	 * @package ElggGroups
 	 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
 	 * @author Curverider Ltd
@@ -12,21 +12,29 @@
 	$group = $vars['entity'];
 	$owner = get_entity($vars['entity']->owner_guid);
 	$forward_url = $group->getURL();
-	
-	
+
+	$friends = elgg_get_entities_from_relationship($options);
+	$options = array(
+		'relationship' => 'friend',
+		'relationship_guid' => get_loggedin_user()->guid,
+		'type' => 'user',
+		'limit' => 9999
+	);
+if ($friends) {
 ?>
 <form action="<?php echo $vars['url']; ?>action/groups/invite" method="post" class="margin_top">
 
 	<?php
 	echo elgg_view('input/securitytoken');
 
-	if ($friends = get_entities_from_relationship('friend',$_SESSION['guid'],false,'user','',0,'',9999)) {
-		echo elgg_view('friends/picker',array('entities' => $friends, 'internalname' => 'user_guid', 'highlight' => 'all'));	
-	}
-		// echo elgg_view('sharing/invite',array('shares' => $shares, 'owner' => $owner, 'group' => $group));
-	
+	echo elgg_view('friends/picker',array('entities' => $friends, 'internalname' => 'user_guid', 'highlight' => 'all'));
+
 	?>
 	<input type="hidden" name="forward_url" value="<?php echo $forward_url; ?>" />
 	<input type="hidden" name="group_guid" value="<?php echo $group->guid; ?>" />
 	<input type="submit" value="<?php echo elgg_echo('invite'); ?>" />
 </form>
+<?php
+} else {
+	echo elgg_echo('groups:nofriendsatall');
+}
\ No newline at end of file
diff --git a/mod/groups/views/default/groups/groupprofile.php b/mod/groups/views/default/groups/groupprofile.php
index 5232e9a6f..f1ca92e4e 100644
--- a/mod/groups/views/default/groups/groupprofile.php
+++ b/mod/groups/views/default/groups/groupprofile.php
@@ -35,44 +35,57 @@
 			));
 		?>
 		</div>
-		
+
 		<div class="group_stats">
 			<?php
 				echo "<p><b>" . elgg_echo("groups:owner") . ": </b><a href=\"" . get_user($vars['entity']->owner_guid)->getURL() . "\">" . get_user($vars['entity']->owner_guid)->name . "</a></p>";
 			?>
-			<p><?php echo elgg_echo('groups:members') . ": " . get_entities_from_relationship('member', $vars['entity']->guid, true, 'user', '', 0, '', 9999, 0, true); ?></p>
+			<p><?php
+				$options = array(
+					'relationship' => 'member',
+					'relationship_guid' => $vars['entity']->guid,
+					'inverse_relationship' => TRUE,
+					'limit' => 0,
+					'count' => TRUE
+				);
+
+				$count = elgg_get_entities_from_relationship($options);
+
+				echo elgg_echo('groups:members') . ": " . $count;
+
+			?></p>
 		</div>
 	</div>
-	
+
 	<div class="group_profile_column info">
 		<?php
 			if ($vars['full'] == true) {
 				if (is_array($vars['config']->group) && sizeof($vars['config']->group) > 0){
-	
+
 					foreach($vars['config']->group as $shortname => $valtype) {
 						if ($shortname != "name") {
 							$value = $vars['entity']->$shortname;
-	
+
 							if (!empty($value)) {
 								//This function controls the alternating class
 								$even_odd = ( 'odd' != $even_odd ) ? 'odd' : 'even';
 							}
-	
+
 							echo "<p class=\"{$even_odd}\">";
 							echo "<b>";
 							echo elgg_echo("groups:{$shortname}");
 							echo ": </b>";
-	
+
 							$options = array(
 								'value' => $vars['entity']->$shortname
 							);
-	
+
 							if ($valtype == 'tags') {
 								$options['tag_names'] = $shortname;
 							}
-	
+
 							echo elgg_view("output/{$valtype}", $options);
-	
+
 							echo "</p>";
 						}
 					}
diff --git a/mod/groups/views/default/sharing/invite.php b/mod/groups/views/default/sharing/invite.php
index 5c3d6b316..bd8e7c821 100644
--- a/mod/groups/views/default/sharing/invite.php
+++ b/mod/groups/views/default/sharing/invite.php
@@ -1,7 +1,7 @@
 <?php
 	/**
 	 * Elgg groups plugin
-	 * 
+	 *
 	 * @package ElggGroups
 	 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
 	 * @author Curverider Ltd
@@ -11,26 +11,27 @@
 
 	$owner = $vars['owner'];
 	$group = $vars['group'];
-	
-	if ($friends = get_entities_from_relationship('friend',$owner->getGUID(),false,'user','')) {
-		
+
+	$options = array('relationship' => 'friend', 'relationship_guid' => $owner->getGUID(), 'type' => 'user');
+	if ($friends = elgg_get_entities_from_relationship($options)) {
+
 		foreach($friends as $friend) {
-			
+
 			if (!$group->isMember($friend))
 			{
 				$label = elgg_view("profile/icon",array('entity' => $friend, 'size' => 'tiny'));
-				$label .= "{$friend->name}"; 
+				$label .= "{$friend->name}";
 				$options[$label] = $friend->getGUID();
 			}
 		}
-		
+
 		if ($options)
 		{
 			echo elgg_view('input/checkboxes',array(
-			
+
 				'internalname' => 'user_guid',
 				'options' => $options,
-			
+
 			));
 		}
 		else
diff --git a/mod/groups/views/default/widgets/a_users_groups/view.php b/mod/groups/views/default/widgets/a_users_groups/view.php
index 3328a8778..f020e07c4 100644
--- a/mod/groups/views/default/widgets/a_users_groups/view.php
+++ b/mod/groups/views/default/widgets/a_users_groups/view.php
@@ -1,24 +1,32 @@
 <?php
 
-    /** 
-      *  Group profile widget - this displays a users groups on their profile
-      **/
-      
-    //the number of groups to display
+	/**
+	  *  Group profile widget - this displays a users groups on their profile
+	  **/
+
+	//the number of groups to display
 	$number = (int) $vars['entity']->num_display;
 	if (!$number)
 		$number = 4;
-		
-    //the page owner
+
+	//the page owner
 	$owner = $vars['entity']->owner_guid;
-      
-    //$groups = get_users_membership($owner);
-    //$groups = list_entities_from_relationship('member',$owner,false,'group','',0,$number,false,false,false);
-	$groups = get_entities_from_relationship('member', $owner, false, "group", "", 0, "", $number, 0, false, 0);
-	
-
-    if($groups){
-		
+
+	//$groups = get_users_membership($owner);
+	//$groups = list_entities_from_relationship('member',$owner,false,'group','',0,$number,false,false,false);
+
+	$options = array(
+		'relationship' => 'member',
+		'relationship_guid' => $owner,
+		'type' => 'group',
+		'limit' => $number,
+	);
+
+	$groups = elgg_get_entities_from_relationship($options);
+
+
+	if($groups){
+
 		echo "<div class=\"groupmembershipwidget\">";
 
 		foreach($groups as $group){
@@ -26,17 +34,17 @@
 				"groups/icon", array(
 									'entity' => $group,
 									'size' => 'small',
-								  )
+								)
 				);
-				
+
 			echo "<div class=\"contentWrapper\">" . $icon . " <div class='search_listing_info'><p><span>" . $group->name . "</span><br />";
 			echo $group->briefdescription . "</p></div><div class=\"clearfloat\"></div></div>";
-			
+
 		}
 		echo "</div>";
-    }
+	}
+
 
+// echo $groups;
 
-   // echo $groups;
-      
 ?>
\ No newline at end of file
-- 
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