Online PHP editor | output for ZHTYG

@ 2017-12-28T23:30:14Z

<?php
error_reporting(E_ALL);

$htmlString = <<<_HTML
<div>
<a href="A"><img src="X"></a>
<a href="C"><img src="X"></a>
<a href="D"><img src="X"></a>
<a href="E"><img src="X"></a>
<a href="F"><img src="X"></a>
<p>
  <a href="G"><img src="X"></a>
</p>
<a href="H">No image in this one</a>
</div>
_HTML;

$doc = new DOMDocument();
$doc->loadHTML($htmlString, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);

$xpath = new DOMXPath($doc);
$links = $xpath->query('//a[@href and img]');
foreach ($links as $link) {
    $link->setAttribute('href', 'B');
}
$newHtmlString = $doc->saveHTML();

echo $newHtmlString;

Output for 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 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.27, 8.3.29 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3: <div> <a href="B"><img src="X"></a> <a href="B"><img src="X"></a> <a href="B"><img src="X"></a> <a href="B"><img src="X"></a> <a href="B"><img src="X"></a> <p> <a href="B"><img src="X"></a> </p> <a href="H">No image in this one</a> </div>
Output for 8.3.28: /bin/php-8.3.28: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.3.28)
Process exited with code 1.

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