3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "The quick brown fox jumped over the lazy dog."; var_dump($string); $wordWrap = wordwrap($string, 10, "\xE2\x80\x8B"); var_dump($wordWrap); $chunk_split = chunk_split($string, 10, "\xE2\x80\x8B"); var_dump($chunk_split);
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
string(45) "The quick brown fox jumped over the lazy dog." string(53) "The quick​brown fox​jumped​over the​lazy dog." string(60) "The quick ​brown fox ​jumped ove​r the lazy​ dog.​"
preferences:
188.96 ms | 404 KiB | 273 Q