3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php error_reporting(-1); mb_internal_encoding('utf-8'); $text = "ну что. не смотрел 123еще black mesa.я собирался скачать ,но все как-то некогда было."; // Для тестов // $text = 'roses are red,and violets are blue.whatever you do i'll keep it for you.'; // $text = 'привет.есть 2 функции,preg_split и explode ,не понимаю,в чем между ними разница.'; /* Делает первую букву в строке заглавной */ function makeFirstLetterUppercase($text) { $sentences = preg_split("/(?<=[!\?\.])/u", $text, -1, PREG_SPLIT_NO_EMPTY); $countSentences = count($sentences); for ($i = 0; $i < $countSentences; $i++){ $sentences[1] = trim($sentences[1]); $sentences[$i] = mb_ucfirst($sentences[$i]); } $text=implode($sentences); return($text); } $text = makeFirstLetterUppercase($text); echo $text; /* исправляет текст */ function fixText($text) { /* ... */ } $result = fixText($text); echo "{$result}\n";
based on egKof
Output for 7.0.0 - 7.3.0alpha1
Fatal error: Uncaught Error: Call to undefined function mb_ucfirst() in /in/Z6lbt:18 Stack trace: #0 /in/Z6lbt(23): makeFirstLetterUppercase('\xD0\xBD\xD1\x83 \xD1\x87\xD1\x82\xD0\xBE. ...') #1 {main} thrown in /in/Z6lbt on line 18
Process exited with code 255.
Output for hhvm-3.12.14 - 3.17.3
Fatal error: Uncaught Error: Call to undefined function mb_ucfirst() in /in/Z6lbt:18 Stack trace: #0 /in/Z6lbt(23): makeFirstLetterUppercase() #1 {main}
Process exited with code 255.
Output for 5.6.0 - 5.6.30
Fatal error: Call to undefined function mb_ucfirst() in /in/Z6lbt on line 18
Process exited with code 255.