All line endings are now Unix-style.

git-svn-id: https://code.elgg.org/elgg/trunk@3451 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 153 insertions, 153 deletions

diff --git a/engine/lib/pageowner.php b/engine/lib/pageowner.php
index 3737f42f4..cc3e2e8a3 100644
--- a/engine/lib/pageowner.php
+++ b/engine/lib/pageowner.php
@@ -1,61 +1,61 @@
-<?php

-

-    /**

-	 * Elgg page owner library

-	 * Contains functions for managing page ownership

-	 * 

-	 * @package Elgg

-	 * @subpackage Core

+<?php
 
-	 * @author Curverider Ltd

+    /**
+	 * Elgg page owner library
+	 * Contains functions for managing page ownership
+	 * 
+	 * @package Elgg
+	 * @subpackage Core
+
+	 * @author Curverider Ltd
+
+	 * @link http://elgg.org/
+	 */
+
+    /**
+     * Gets the page owner for the current page.
+     * @uses $CONFIG
+     * @return int|false The current page owner guid (0 if none).
+     */
+
+        function page_owner() {
 
-	 * @link http://elgg.org/

-	 */

-

-    /**

-     * Gets the page owner for the current page.

-     * @uses $CONFIG

-     * @return int|false The current page owner guid (0 if none).

-     */

-

-        function page_owner() {

-

             global $CONFIG;
             
-            $returnval = NULL;

-            

-            $setpageowner = set_page_owner();

-            if ($setpageowner !== false) {

-            	return $setpageowner;

-            }

-            

-	        if ((!isset($returnval)) && ($username = get_input("username"))) {

-	        	if (substr_count($username,'group:')) {

-	            	preg_match('/group\:([0-9]+)/i',$username,$matches);

-	            	$guid = $matches[1];

+            $returnval = NULL;
+            
+            $setpageowner = set_page_owner();
+            if ($setpageowner !== false) {
+            	return $setpageowner;
+            }
+            
+	        if ((!isset($returnval)) && ($username = get_input("username"))) {
+	        	if (substr_count($username,'group:')) {
+	            	preg_match('/group\:([0-9]+)/i',$username,$matches);
+	            	$guid = $matches[1];
 	            	if ($entity = get_entity($guid)) {
-	            		$returnval = $entity->getGUID();

-	            	}

-	            }

-	            if ((!isset($returnval)) && ($user = get_user_by_username($username))) {

-	            	$returnval = $user->getGUID();

-	            }

+	            		$returnval = $entity->getGUID();
+	            	}
+	            }
+	            if ((!isset($returnval)) && ($user = get_user_by_username($username))) {
+	            	$returnval = $user->getGUID();
+	            }
 	        }
 	        
-	        

-	        if ((!isset($returnval)) && ($owner = get_input("owner_guid"))) {

-	            if ($user = get_entity($owner)) {

-	            	$returnval = $user->getGUID();

-	            }

+	        
+	        if ((!isset($returnval)) && ($owner = get_input("owner_guid"))) {
+	            if ($user = get_entity($owner)) {
+	            	$returnval = $user->getGUID();
+	            }
 	        }
 	        
-	        

-            if ((!isset($returnval)) && (!empty($CONFIG->page_owner_handlers) && is_array($CONFIG->page_owner_handlers))) {

-                foreach($CONFIG->page_owner_handlers as $handler) {

-                    if ((!isset($returnval)) && ($guid = $handler())) {

-                        $returnval = $guid;

-                    }

-                }

+	        
+            if ((!isset($returnval)) && (!empty($CONFIG->page_owner_handlers) && is_array($CONFIG->page_owner_handlers))) {
+                foreach($CONFIG->page_owner_handlers as $handler) {
+                    if ((!isset($returnval)) && ($guid = $handler())) {
+                        $returnval = $guid;
+                    }
+                }
             }
             
             if (isset($returnval)) {
@@ -78,109 +78,109 @@
             	
             	return $returnval;
             }
-            

-            return 0;

-            

-        }

-        

-	/**

-     * Gets the page owner for the current page.

-     * @uses $CONFIG

-     * @return ElggUser|false The current page owner (false if none).

-     */

-		function page_owner_entity() {

-

-            global $CONFIG;

-	        $page_owner = page_owner();

-	        if ($page_owner > 0)

-	        	return get_entity($page_owner);

-	        	

-			return false;

-            //return new ElggDummy();

-        }

-        

-    /**

-     * Adds a page owner handler - a function that will

-     * return the page owner if required

-     * (Such functions are required to return false if they don't know)

-     * @uses $CONFIG

+            
+            return 0;
+            
+        }
+        
+	/**
+     * Gets the page owner for the current page.
+     * @uses $CONFIG
+     * @return ElggUser|false The current page owner (false if none).
+     */
+		function page_owner_entity() {
+
+            global $CONFIG;
+	        $page_owner = page_owner();
+	        if ($page_owner > 0)
+	        	return get_entity($page_owner);
+	        	
+			return false;
+            //return new ElggDummy();
+        }
+        
+    /**
+     * Adds a page owner handler - a function that will
+     * return the page owner if required
+     * (Such functions are required to return false if they don't know)
+     * @uses $CONFIG
      * @param string $functionname The name of the function to call
-     * @return mixed The guid of the owner or false

-     */

-

-        function add_page_owner_handler($functionname) {

-            

-            global $CONFIG;

-            if (empty($CONFIG->page_owner_handlers)) {

-                $CONFIG->page_owner_handlers = array();

-            }

-            if (is_callable($functionname)) {

-                $CONFIG->page_owner_handlers[] = $functionname;

-            }

-            

-        }

-        

-	/**

-	 * Allows a page to manually set a page owner

-	 *

-	 * @param int $entitytoset The GUID of the page owner

-	 * @return int|false Either the page owner we've just set, or false if unset

-	 */

-        function set_page_owner($entitytoset = -1) {

-        	

-        	static $entity;

-        	

-        	if (!isset($entity)) $entity = false;

-        	

-        	if ($entitytoset > -1) {

-        		$entity = $entitytoset;

-        	}

-        	

-        	return $entity;

-        	

-        }

-        

-	/**

-	 * Sets the functional context of a page

-	 *

-	 * @param string $context The context of the page

-	 * @return string|false Either the context string, or false on failure

-	 */

-        function set_context($context) {

-        	

-        	global $CONFIG;

-        	if (!empty($context)) {

-        		$context = trim($context);

-        		$context = strtolower($context);

-        		$CONFIG->context = $context;

-        		return $context;

-        	} else {

-        		return false;

-        	}

-        		

-        }

-        

-	/**

-	 * Returns the functional context of a page

-	 *

-	 * @return string The context, or 'main' if no context has been provided

-	 */

-        function get_context() {

-        	

-        	global $CONFIG;

-        	if (isset($CONFIG->context) && !empty($CONFIG->context)) {

-        		return $CONFIG->context;

-        	}

-        	if ($context = get_plugin_name(true)) {

-        		return $context;

-        	}

-        	return "main";

-        	

-        }

-        

-        if (defined('context')) {

-        	global $CONFIG;

-        	$CONFIG->context = context;

-        }

-        

+     * @return mixed The guid of the owner or false
+     */
+
+        function add_page_owner_handler($functionname) {
+            
+            global $CONFIG;
+            if (empty($CONFIG->page_owner_handlers)) {
+                $CONFIG->page_owner_handlers = array();
+            }
+            if (is_callable($functionname)) {
+                $CONFIG->page_owner_handlers[] = $functionname;
+            }
+            
+        }
+        
+	/**
+	 * Allows a page to manually set a page owner
+	 *
+	 * @param int $entitytoset The GUID of the page owner
+	 * @return int|false Either the page owner we've just set, or false if unset
+	 */
+        function set_page_owner($entitytoset = -1) {
+        	
+        	static $entity;
+        	
+        	if (!isset($entity)) $entity = false;
+        	
+        	if ($entitytoset > -1) {
+        		$entity = $entitytoset;
+        	}
+        	
+        	return $entity;
+        	
+        }
+        
+	/**
+	 * Sets the functional context of a page
+	 *
+	 * @param string $context The context of the page
+	 * @return string|false Either the context string, or false on failure
+	 */
+        function set_context($context) {
+        	
+        	global $CONFIG;
+        	if (!empty($context)) {
+        		$context = trim($context);
+        		$context = strtolower($context);
+        		$CONFIG->context = $context;
+        		return $context;
+        	} else {
+        		return false;
+        	}
+        		
+        }
+        
+	/**
+	 * Returns the functional context of a page
+	 *
+	 * @return string The context, or 'main' if no context has been provided
+	 */
+        function get_context() {
+        	
+        	global $CONFIG;
+        	if (isset($CONFIG->context) && !empty($CONFIG->context)) {
+        		return $CONFIG->context;
+        	}
+        	if ($context = get_plugin_name(true)) {
+        		return $context;
+        	}
+        	return "main";
+        	
+        }
+        
+        if (defined('context')) {
+        	global $CONFIG;
+        	$CONFIG->context = context;
+        }
+        
 ?>
\ No newline at end of file