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<?php $ubbText = <<<TEXT [b]Hey[/b] [b]Hello[/b] TEXT; echo preg_replace_callback( "~\[b](.*?)\[/b]~si", function ($m) { static $counter = 0; return '<span class="b">' . (++$counter) . '. ' . $m[1] . '</span>'; }, $ubbText );
Output for 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 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
<span class="b">1. Hey</span> <span class="b">2. Hello</span>
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 <span class="b">1. Hey</span> <span class="b">2. Hello</span>
preferences:
95.6 ms | 402 KiB | 185 Q