1 files changed, 0 insertions, 84 deletions
diff --git a/lib/subgroups.php b/lib/subgroups.php
deleted file mode 100644
index ffa531e16..000000000
--- a/lib/subgroups.php
+++ /dev/null
@@ -1,84 +0,0 @@
-<?php
-/**
- * Subgroups helper functions
- *
- * @package ElggSubgroups
- */
-
-
-/**
- * Gives the list of the group subgroups
- *
- * @param ElggGroup $group
- * @return array
- */
-function get_subgroups($group, $options = array()){
-	if($group instanceof ElggGroup){
-		
-		$options['type'] = 'group';
-		$options['container_guid'] = $group->guid;
-		return elgg_get_entities($options);
-		
-	} else {
-		return false;
-	}
-}
-
-function list_subgroups($group, $options = array()){
-	
-	if($group instanceof ElggGroup){
-		
-		$defaults = array(
-			'full_view' => false,
-			'pagination' => true,
-		);
-		$options = array_merge($defaults, $options);
-		
-		$options['type'] = 'group';
-		$options['container_guid'] = $group->guid;
-	
-		elgg_push_context('subgroups');
-		$list = elgg_list_entities($options);
-		elgg_pop_context();
-		
-		return $list;
-		
-	} else {
-		return "";
-	}
-}
-
-function subgroups_group_url_matches($url){
-	$url = parse_url($url);
-	$pattern1 = "/groups\/profile\/(?P<group_guid>\d+)/";
-	$pattern2 = "/g\/(?P<group_alias>[^\/]+)/";
-	
-	$matches1 = array();
-	$matches2 = array();
-	
-	preg_match($pattern1, $url['path'], $matches1);
-	preg_match($pattern2, $url['path'], $matches2);
-	
-	if(!empty($matches1) || !empty($matches2)) {
-		return array_merge($matches1, $matches2);
-	} else {
-		return false;
-	}
-}
-
-function subgroups_get_group_from_url($group_url){
-	$matches = subgroups_group_url_matches($group_url);
-	$group_guid = $matches['group_guid'];
-	$group_alias = $matches['group_alias'];
-	
-	$group = get_entity($group_guid);
-	if(!$group && elgg_is_active_plugin('group_alias')) {
-		$group = get_group_from_group_alias($group_alias);
-	}
-	
-	if($group && $group->getURL() == $group_url){
-		return $group;
-	} else {
-		return false;
-	}
-}