3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $body = "I love My Dog. I love My cat. What a cat."; $count = my_substr_count($body, "My cat"); function my_substr_count( $body, $needle) { $count = [ $needle => substr_count( $body, $needle) ]; return $count; } print_r( $count);
based on SLJtm
Output for 5.4.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Array ( [My cat] => 1 )
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/pZ9YB on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/pZ9YB on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/pZ9YB on line 6
Process exited with code 255.