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@ 2023-11-30T11:46:25Z

<?php

$variables['arguments'] = ['foo_bar'];
var_dump(preg_replace('/[^a-zA-Z0-9]/', '_', $variables['arguments']));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
preg_replace: documentation ( source)

preferences:dark modelive previewkey bindings

28.73 ms | 405 KiB | 5 Q