3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $js = "function log_me() { console.log('sub2'); } log_me(); function popa() { do_stuff(); } function popa() { do_stuff(); } function popa() { do_stuff(); } function popa() { do_stuff(); }"; $js_pieces = explode('}',$js); print_r($js_pieces); foreach($js_pieces as &$js_piece) { if(strpos($js_piece,'function')) { if (preg_match_all('/[\.\{]*function.*[a-zA-Z_]*\(\)/',$js_piece,$temp_js_arr)) { echo $js_piece; } } }
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [0] => function log_me() { console.log('sub2'); [1] => log_me(); function popa() { do_stuff(); [2] => function popa() { do_stuff(); [3] => function popa() { do_stuff(); [4] => function popa() { do_stuff(); [5] => ) log_me(); function popa() { do_stuff(); function popa() { do_stuff(); function popa() { do_stuff(); function popa() { do_stuff();
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '&', expecting T_VARIABLE or '$' in /in/IRT71 on line 28
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected '&', expecting T_VARIABLE or '$' in /in/IRT71 on line 28
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_VARIABLE' or `'$'' in /in/IRT71 on line 28
Process exited with code 255.