3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $str = 'Hello how are you<br>Foo bar hello'; $array = preg_split( '/(?:(?<=\s)\s*)|(<br>)/', $str, -1, PREG_SPLIT_DELIM_CAPTURE); var_dump( $array);
Output for 4.3.0 - 7.2.0
array(8) { [0]=> string(6) "Hello " [1]=> string(4) "how " [2]=> string(4) "are " [3]=> string(3) "you" [4]=> string(4) "<br>" [5]=> string(4) "Foo " [6]=> string(4) "bar " [7]=> string(5) "hello" }