Online PHP editor | output for 7Wgqn

@ 2018-10-10T16:24:50Z

<?php

$str = 'This is a text with multiple anchor tags. This is the first one: <a href="https://www.link1.com/" title="Link 1">Link 1</a> and this one the second: <a href="https://www.link2.com/" title="Link 2">Link 2</a> after that a lot of other text. And here the 3rd one: <a href="https://www.link3.com/" title="Link 3">Link 3</a> Some other text.';

$dom = new DOMDocument();
// since you have a fragment, wrap it in a <body>
$dom->loadHTML("<body>".$str."</body>");
$links = $dom->getElementsByTagName("a");
while($link = $links[0]) {
    $link->parentNode->insertBefore(new DOMText($link->getAttribute("href")),$link);
    $link->parentNode->removeChild($link);
}
$result = $dom->saveHTML($dom->getElementsByTagName("body")[0]);
// remove <body>..</body> wrapper
$output = substr($result, strlen("<body>"), -strlen("</body>"));

echo $output;

Output for 5.6.3 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 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 - 8.3.4, 8.3.6: This is a text with multiple anchor tags. This is the first one: https://www.link1.com/ and this one the second: https://www.link2.com/ after that a lot of other text. And here the 3rd one: https://www.link3.com/ Some other text.
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 This is a text with multiple anchor tags. This is the first one: https://www.link1.com/ and this one the second: https://www.link2.com/ after that a lot of other text. And here the 3rd one: https://www.link3.com/ Some other text.
Output for 5.6.0 - 5.6.2: Fatal error: Cannot use object of type DOMNodeList as array in /in/7Wgqn on line 9
Process exited with code 255.

preferences:dark modelive preview