<?php

	/**
	 * Elgg friends: delete collection action
	 * 
	 * @package Elgg
	 * @subpackage Core

	 * @author Curverider Ltd

	 * @link http://elgg.org/
	 */

	// Make sure we're logged in (send us to the front page if not)
		gatekeeper();
		
		// Get input data
		$collection_id = (int) get_input('collection');
		
		// Check to see that the access collection exist and grab its owner
		$get_collection = get_access_collection($collection_id);
		
		if($get_collection){
    		
    		if($get_collection->owner_guid == $_SESSION['user']->getGUID()){
		    
	            $delete_collection = delete_access_collection($collection_id);
	        
	            // Success message
		        if ($delete_collection) 
		        	system_message(elgg_echo("friends:collectiondeleted"));
		        else
		        	register_error(elgg_echo("friends:collectiondeletefailed"));
		        
	        } else {
    	        
    	        // Failure message
		        register_error(elgg_echo("friends:collectiondeletefailed"));
		        
	        }
		
		} else {
    		
    		// Failure message
		    register_error(elgg_echo("friends:collectiondeletefailed"));
		    
	    }
	    
	     // Forward to the collections page
		 forward("pg/collections/" . $_SESSION['user']->username);
		
?>