fixing bug in ckeditor

ualbertalib · Jul 9, 2020 · 5889083 · 5889083
1 parent af12261
commit 5889083
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/system/helpers/ckeditor_helper.php b/system/helpers/ckeditor_helper.php
@@ -62,7 +62,8 @@ function cke_create_instance($data = array()) {
 	    				$return .= $k . " : '" . $v . "'";
 	    			}
 
-	    			if($k !== end(array_keys($data['config']))) {
+	    			$endkeys = (array_keys($data['config'])); 
+				if($k !== end($endkeys)) {
 						$return .= ",";
 					}		    			
 	    		} 
@@ -105,15 +106,17 @@ function display_ckeditor($data = array())
 
 	    			$return .= "'" . $k2 . "' : '" . $v2 . "'";
 
-					if($k2 !== end(array_keys($v['styles']))) {
+				$endkeys2 = array_keys($v['styles']);
+				if($k2 !== end($endkeys2)) {
 						 $return .= ",";
 					}
 	    		} 
     		} 
 
 	    	$return .= '} }';
 
-	    	if($k !== end(array_keys($data['styles']))) {
+	    	$endkeys3 = array_keys($data['styles']);
+		    if($k !== end($endkeys3)) {
 				$return .= ',';
 			}	    	
 
@@ -159,4 +162,4 @@ function config_data($data = array())
 
 	}
 	return $return;
-}
+}