Online PHP editor | output for cOgB4

@ 2021-08-11T10:06:59Z

<?php

$string = '
<p>
Lorem ipsum dolor sit amet, 
consectetur adipisicing elit, 
sed do eiusmod tempor incididunt ut

    <span class=" red email_p_14">labore@et.de</span>

dolore magna aliqua. Ut enim ad minim veniam, 
quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea consequat. 
Duis aute irure in reprehenderit in voluptate velit

    <span class="email_p_22">esse@cillum.de</span>

dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, 
sunt in culpa qui officia deserunt mollit

    <span class="blue email_ green">anim@id.de</span>

laborum. Donec elementum ligula.
Quis nostrud exercitation ullamco 

    <span class="blue email_ green black">laboris@nisi.de</span>

aliquip ex ea consequat. 
</p>';

$dom = new DOMDocument;
libxml_use_internal_errors(true);
$dom->loadHTML($string);
$xpath = new DOMXPath($dom);

$result = [];
foreach ($xpath->query("//span[starts-with(@class, 'email_') or contains(@class, ' email_')]") as $span) {
    $result[] = [
         'mail' => $span->nodeValue,
         'class' => preg_replace(
             '~.*\b(email_\S*).*~',
             '$1',
             $span->getAttribute('class')
         )
    ];
}
var_export($result);

Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1: array ( 0 => array ( 'mail' => 'labore@et.de', 'class' => 'email_p_14', ), 1 => array ( 'mail' => 'esse@cillum.de', 'class' => 'email_p_22', ), 2 => array ( 'mail' => 'anim@id.de', 'class' => 'email_', ), 3 => array ( 'mail' => 'laboris@nisi.de', 'class' => 'email_', ), )
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
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 array ( 0 => array ( 'mail' => 'labore@et.de', 'class' => 'email_p_14', ), 1 => array ( 'mail' => 'esse@cillum.de', 'class' => 'email_p_22', ), 2 => array ( 'mail' => 'anim@id.de', 'class' => 'email_', ), 3 => array ( 'mail' => 'laboris@nisi.de', 'class' => 'email_', ), )

preferences:dark modelive previewkey bindings