@ 2015-10-05T14:49:41Z <?php
$pattern = "/(?<=href=(\"|'))[^\"']+(?=(\"|'))/";
$string = "<a class=\"hola\" href=\"link1\">Hola qué tal 1</a>";
$string .= "<a class=\'hola\' href=\'link2\'>Hola qué tal 2</a>";
$string .= "<a class=\"hola\" href=\"link3\">Hola qué tal 3</a>";
$string .= "<a class=\"hola\" href=\"link4\">Hola qué tal 4</a>";
$doc = new DOMDocument();
$doc->loadHTML($string);
$tags = $doc->getElementByTagName("a");
foreach($tags as $tag) {
echo $tag->href . '<br />';
}
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Output for 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught Error: Call to undefined method DOMDocument::getElementByTagName() in /in/GbkED:9
Stack trace:
#0 {main}
thrown in /in/GbkED on line 9
Process exited with code 255 . Output for 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.38 Fatal error: Call to undefined method DOMDocument::getElementByTagName() in /in/GbkED on line 9
Process exited with code 255 . preferences:dark mode live preview
259.22 ms | 402 KiB | 371 Q