Online PHP editor | output for MkdbQ

<?php function parse_emojis(string $string): string { preg_match_all('/(?<match>:.*:)/', $string, $matches, PREG_PATTERN_ORDER); $emojis = $matches['match']; foreach ($emojis as $emoji): $emoji_name = trim($emoji, ':'); foreach (EMOJIS as $key => $value): $names = $value[3]; foreach($names as $name): if ($name == $emoji_name): $string = str_replace($emoji, sprintf("\u{%s}", $key), $string); // $quoted_emoji = preg_quote($emoji, '#'); // $string = preg_replace("#$quoted_emoji#U", sprintf('\u{%s}', $key), $string); break; endif; endforeach; endforeach; endforeach; console_log('$string', $string); return $string; }