3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $input = "michael@test.com dave@cheese.mansions milkman@serverdouche.co.uk"; $email = preg_split("/^[-0-9a-zA-Z.+_]+@[-0-9a-zA-Z.+_]+\.[a-zA-Z]+/", $input); var_dump($email);
based on h54Hc
Output for 4.3.0 - 7.1.0
array(2) { [0]=> string(0) "" [1]=> string(55) " dave@cheese.mansions milkman@serverdouche.co.uk" }