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run code in 300+ PHP versions simultaneously
<?php $ar = ['filename.en_us.srt', 'filename.en_uk.srt']; foreach($ar as $a) { $len = strlen($a); $dotcount = substr_count($a, '.') -1; $pos = strpos($a, '.', $dotcount+1); echo substr($a, $pos, -4) . "\n"; }
Output for 7.0.0 - 7.0.20, 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
.en_us .en_uk
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 .en_us .en_uk
preferences:
168.69 ms | 401 KiB | 218 Q