From 3dc7b6ff6bbcc7d885214a89d6fb3a5892fdf4b0 Mon Sep 17 00:00:00 2001
From: marcus <marcus@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Thu, 31 Jul 2008 12:26:40 +0000
Subject: Introducing elgg_get_view_location()

git-svn-id: https://code.elgg.org/elgg/trunk@1626 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/elgglib.php | 34 ++++++++++++++++++++++++----------
 1 file changed, 24 insertions(+), 10 deletions(-)

diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index 0f15e3092..2aabe5c36 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -120,6 +120,28 @@
 		    
 		    return $viewtype;
 		}
+		
+		/**
+		 * Return the location of a given view.
+		 *
+		 * @param string $view The view.
+		 */
+		function elgg_get_view_location($view)
+		{
+			global $CONFIG;
+		
+			if (!isset($CONFIG->views->locations[$view])) {
+	    		if (!isset($CONFIG->viewpath)) {
+					return dirname(dirname(dirname(__FILE__))) . "/views/";		    			
+	    		} else {
+	    			return $CONFIG->viewpath;
+	    		}
+	    	} else {
+	    		return $CONFIG->views->locations[$view];
+	    	}
+	    	
+	    	return false;
+		}
 		
 	/**
 	 * Handles templating views
@@ -192,16 +214,8 @@
 		// Start the output buffer, find the requested view file, and execute it
 		    ob_start();
 		    foreach($viewlist as $priority => $view) {
-		    	
-		    	if (!isset($CONFIG->views->locations[$view])) {
-		    		if (!isset($CONFIG->viewpath)) {
-						$view_location = dirname(dirname(dirname(__FILE__))) . "/views/";		    			
-		    		} else {
-		    			$view_location = $CONFIG->viewpath;
-		    		}
-		    	} else {
-		    		$view_location = $CONFIG->views->locations[$view];
-		    	}
+		    	
+		    	$view_location = elgg_get_view_location($view);
 		    	
 		    			    	
 			    if (file_exists($view_location . "{$viewtype}/{$view}.php") && !@include($view_location . "{$viewtype}/{$view}.php")) {
-- 
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