XHTMLCompiler/DOMFilter/NewsDate.php

   1 <?php
   2
   3 /**
   4  * This filter, closely related with the News filter, generates the
   5  * Date metadata associated with a news article.
   6  */
   7 class XHTMLCompiler_DOMFilter_NewsDate extends XHTMLCompiler_DOMFilter_NewsBase
   8 {
   9     protected $name = 'NewsDate';
  10     public function process(DOMDocument $dom, $page, $manager) {
  11         if (!isset($page->attr['news'])) return;
  12         $dateTime = $page->getCreatedTime();
  13         if (!$dateTime) return;
  14         $manager->addDependency(__FILE__);
  15         $content = $dom->getElementById('content');
  16         $body  = $content->parentNode;
  17         $date  = $this->makeDateNode($dom, $dateTime);
  18         $date->setAttribute('id', 'news-date');
  19         $body->insertBefore($date, $content);
  20     }
  21 }