[modxcms#9859] Fix a near infinite recursion loop on TV ouptut filtering

Make modOutputFilter->filter() convert $ouptut into a string if there were any processing. Signed-off-by: Anton Andersen <[email protected]>
sebastian-marinescu · May 27, 2013 · fd8e7ce · fd8e7ce
1 parent 7fd91c4
commit fd8e7ce
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/core/model/modx/filters/modoutputfilter.class.php b/core/model/modx/filters/modoutputfilter.class.php
@@ -49,7 +49,7 @@ function __construct(modX &$modx) {
     /**
      * Filters the output
      * 
-     * @param mixed $element The element to filter
+     * @param modElement $element The element to filter
      */
     public function filter(&$element) {
         $usemb = function_exists('mb_strlen') && (boolean)$this->modx->getOption('use_multibyte',null,false);
@@ -633,6 +633,8 @@ public function filter(&$element) {
                     $this->modx->log(modX::LOG_LEVEL_ERROR,$e->getMessage());
                 }
             }
+            // convert $output to string if there were any processing
+            $output = (string)$output;
         }
     }