API:evalSnippet

Executes the snippet code contained in $snippet. For running a snippet by calling its name, see runSnippet

Examples

Related Functions

Function Source

function evalSnippet($snippet, $params) {
   $etomite = $modx = &$this;
 
   $modx->event->params = & $params; // store params inside event object
   if (is_array($params)) {
      extract($params, EXTR_SKIP);
   }
   ob_start();
   $snip = eval ($snippet);
   $msg = ob_get_contents();
   ob_end_clean();
   if ($msg && isset($php_errormsg)) {
      if (!strpos($php_errormsg, 'Deprecated')) { // ignore php5 strict errors
         // log error
         $this->logEvent(1, 3, "<b>$php_errormsg</b><br /><br /> $msg", $this->currentSnippet . " - Snippet");
         if ($this->isBackend())
            $this->Event->alert("An error occurred while loading. Please see the event log for more information<p />$msg");
      }
   }
   unset($modx->event->params);
   return $msg . $snip;
}

Notes