Online PHP editor | output for grkr0

<?php $text = "§6Title §f- §1Bla§2Bli§4Blu"; $color_code = array( '/§0([^§]*)/' => '' . strtoupper("$1") . '', '/§1([^§]*)/' => '' . strtoupper("$1") . '', '/§2([^§]*)/' => '' . strtoupper("$1") . '', '/§3([^§]*)/' => '' . strtoupper("$1") . '', '/§4([^§]*)/' => '' . strtoupper("$1") . '', '/§5([^§]*)/' => '' . strtoupper("$1") . '', '/§6([^§]*)/' => '' . strtoupper("$1") . '', '/§7([^§]*)/' => '' . strtoupper("$1") . '', '/§8([^§]*)/' => '' . strtoupper("$1") . '', '/§9([^§]*)/' => '' . strtoupper("$1") . '', '/§a([^§]*)/' => '' . strtoupper("$1") . '', '/§b([^§]*)/' => '' . strtoupper("$1") . '', '/§c([^§]*)/' => '' . strtoupper("$1") . '', '/§d([^§]*)/' => '' . strtoupper("$1") . '', '/§e([^§]*)/' => '' . strtoupper("$1") . '', '/§f([^§]*)/' => '' . strtoupper("$1") . ''); while ($color_code) { $text = preg_replace(key($color_code), array_shift($color_code), $text); } echo $text;