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- <?php
- include_once('../simple_html_dom.php');
- // 1. Write a function with parameter "$element"
- function my_callback($element) {
- if ($element->tag=='input')
- $element->outertext = 'input';
- if ($element->tag=='img')
- $element->outertext = 'img';
- if ($element->tag=='a')
- $element->outertext = 'a';
- }
- // 2. create HTML Dom
- $html = file_get_html('http://www.google.com/');
- // 3. Register the callback function with it's function name
- $html->set_callback('my_callback');
- // 4. Callback function will be invoked while dumping
- echo $html;
- ?>
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