- preg_replace: documentation ( source)
<?php
$ansii = " |[0m [34m▓▓▓▓▓[0m |[0m[2m.[0m[34m▓▓▓ [0m[2m.[0m|[0m [34m ▓▓▓ [0m |[0m[2m.[0m[34m▓ ▓ ▓[0m[2m.[0m|[0m [34m ▓ [0m |[0m[2m.[0m[34m ▓▓▓ [0m[2m.[0m|[0m [34m▓▓▓ [0m |[0m[2m.[0m[34m▓▓▓▓▓[0m[2m.[0m| [2m[37m♞ [ENGINES] ♘♘♘♘♘♘♘♘♘♘♘♘♘♘ ♞[0m";
echo preg_replace("/\x1B\[[0-9;]*[JKmsu]/","",$ansii);