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Remove style tags from Drupal node

/ Published in: PHP
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A simple script to run with [drush](http://drupal.org/project/drush) to clean all Drupal nodes containing style tags.

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  1. <?php
  2.  
  3. $results = db_query("SELECT DISTINCT nid from node_revisions WHERE body REGEXP '<style>.*</style>' OR body REGEXP '<style>.*</style>'");
  4.  
  5. while($nid = db_result($results)) {
  6.   $node = node_load($nid);
  7.   unset($node->teaser);
  8.   $node->body = preg_replace('@<style[^>]*?>.*?</style>@siu', '',$node->body);
  9.   node_save($node);
  10. }
  11. ?>

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