<?php
$message = '<p>С этой формы приходят заявки <a href="https://s...content-available-to-author-only...e.com/lack_tech.php">https://s...content-available-to-author-only...e.com/lack_tech.php</a></p>
<p>Или что ты имеешь ввиду?</p>
<div class="attachment_files_message">
<p>Прикреплённые файлы:</p>
<a href="http://s...content-available-to-author-only...e.com/public/uploads/kylticket/2670/Screenshot_1.png" target="_blank">Screenshot_1.png</a>
</div>' ;
$message = preg_replace ( '~<a\s+((?:[^\s<>\'"=]+(?:=(?:"[^"]*"|\'[^\']*\'|[^\s\'">]+))?\s+)*)href=(?|"([^"]*\.(?:jpe?g|png))"|\'([^\']*\.(?:jpe?g|png))\'|([^\s\'">]*\.(?:jpe?g|png))(?=[>\s]))((?:\s+[^\s<>\'"=]+(?:=(?:"[^"]*"|\'[^\']*\'|[^\s\'">]+))?)*)\s*>(.*?)</a>~is' , '<a $1$3 data-fancybox="gallery" href="$2"><img src="$2" alt="" class="tmp_class"></a>' ,
$message ) ;
echo $message ;
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