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