54 lines
No EOL
1.4 KiB
PHP
54 lines
No EOL
1.4 KiB
PHP
<?php
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// example of how to use advanced selector features
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include('../simple_html_dom.php');
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// -----------------------------------------------------------------------------
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// descendant selector
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$str = <<<HTML
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<div>
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<div>
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<div class="foo bar">ok</div>
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</div>
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</div>
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HTML;
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$html = str_get_html($str);
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echo $html->find('div div div', 0)->innertext . '<br>'; // result: "ok"
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// -----------------------------------------------------------------------------
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// nested selector
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$str = <<<HTML
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<ul id="ul1">
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<li>item:<span>1</span></li>
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<li>item:<span>2</span></li>
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</ul>
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<ul id="ul2">
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<li>item:<span>3</span></li>
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<li>item:<span>4</span></li>
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</ul>
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HTML;
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$html = str_get_html($str);
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foreach($html->find('ul') as $ul) {
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foreach($ul->find('li') as $li)
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echo $li->innertext . '<br>';
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}
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// -----------------------------------------------------------------------------
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// parsing checkbox
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$str = <<<HTML
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<form name="form1" method="post" action="">
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<input type="checkbox" name="checkbox1" value="checkbox1" checked>item1<br>
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<input type="checkbox" name="checkbox2" value="checkbox2">item2<br>
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<input type="checkbox" name="checkbox3" value="checkbox3" checked>item3<br>
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</form>
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HTML;
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$html = str_get_html($str);
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foreach($html->find('input[type=checkbox]') as $checkbox) {
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if ($checkbox->checked)
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echo $checkbox->name . ' is checked<br>';
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else
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echo $checkbox->name . ' is not checked<br>';
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}
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?>
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