[Revolution Plugin] SimpleCleaner

<?php
/**
 * SimpleCleaner
 *
 * Can remove or replace unwanted tags and words in the content
 * by Paul Merchant
 *
 * Fire with the OnDocFormSave event
 */
 
/* Modify the cleaners array to add more patterns and replacements */
$cleaners = array(
   // Removes paragraph tags when they are directly surrounding a modx tag
   '~<p>(\r?\n|\s)?\[\[(.+?)\]\](\r?\n|\s)?</p>~' => '[[$2]]'
);
$content = $resource->get('content');
foreach ($cleaners as $pattern => $replacement){
   $content = preg_replace($pattern,$replacement,$content);
}
$resource->set('content',$content);
$resource->save();
?>

& q u ot ;

& r s q u o ;

<div id="content">
  <h1>[*longtitle*]</h1>
  [*content*]
</div

$homeDoc = $modx->getDocumentObject('id',1);

$array = $modx->getPageInfo($id,1,'content'); $content = $array['content'];