XHTMLCompiler/TextFilter/Fragment.php

   1 <?php
   2
   3 /**
   4  * Converts documents that have the xc-fragment class on the body
   5  * element into HTML fragments, which are only the contents of the
   6  * body element
   7  */
   8 class XHTMLCompiler_TextFilter_Fragment extends XHTMLCompiler_TextFilter
   9 {
  10
  11     var $name = 'Fragment';
  12
  13     public function process($text, $page, $manager) {
  14         if (strpos($text, '<body class="xc-fragment">') === false) return $text;
  15         preg_match('/<body class="xc-fragment">(.+?)<\/body>/s', $text, $matches);
  16         file_put_contents($page->getPathStem() . '.frag', $matches[1]);
  17         return $text;
  18     }
  19
  20 }