3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function removeEmoji($text) { $clean_text = ""; // Match Emoticons $regexEmoticons = '/[\x{1F600}-\x{1F64F}]/u'; $clean_text = preg_replace($regexEmoticons, '', $text); // Match Miscellaneous Symbols and Pictographs $regexSymbols = '/[\x{1F300}-\x{1F5FF}]/u'; $clean_text = preg_replace($regexSymbols, '', $clean_text); // Match Transport And Map Symbols $regexTransport = '/[\x{1F680}-\x{1F6FF}]/u'; $clean_text = preg_replace($regexTransport, '', $clean_text); // Match Miscellaneous Symbols $regexMisc = '/[\x{2600}-\x{26FF}]/u'; $clean_text = preg_replace($regexMisc, '', $clean_text); // Match Dingbats $regexDingbats = '/[\x{2700}-\x{27BF}]/u'; $clean_text = preg_replace($regexDingbats, '', $clean_text); return $clean_text; } echo "\xF0\x9F\x98\x81"; echo removeEmoji("\xF0\x9F\x98\x81");
based on aRYCs
Output for 4.3.3 - 7.2.0
😁
Output for 4.3.0 - 4.3.2
😁 Warning: Compilation failed: characters with values > 255 are not yet supported in classes at offset 9 in /in/g5q3a on line 9 Warning: Compilation failed: characters with values > 255 are not yet supported in classes at offset 9 in /in/g5q3a on line 13 Warning: Compilation failed: characters with values > 255 are not yet supported in classes at offset 9 in /in/g5q3a on line 17 Warning: Compilation failed: characters with values > 255 are not yet supported in classes at offset 8 in /in/g5q3a on line 21 Warning: Compilation failed: characters with values > 255 are not yet supported in classes at offset 8 in /in/g5q3a on line 25