Online PHP editor | output for GpDgc

@ 2016-05-20T21:52:58Z

<?php

$html = <<<HTML
<a name="file_type_definition"></a>file_type_definition ::=
	<font color=#a08000><strong>FILE<strong>other stuff</strong></strong></font>  <font color=#a08000><strong>OF</strong></font> <a href="#type_mark">type_mark</a>
HTML;

$dom = new DOMDocument();
$dom->loadHTML($html);
$xpath = new DOMXPath($dom);

foreach($xpath->query('//strong') as $strong) {
    $strong->parentNode->replaceChild(new DOMText(sprintf("'%s'", $strong->textContent)),$strong);
}

var_dump($dom->textContent);

Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 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 - 8.3.4, 8.3.6: string(59) "file_type_definition ::= 'FILEother stuff' 'OF' type_mark"
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 string(59) "file_type_definition ::= 'FILEother stuff' 'OF' type_mark"

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