3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $arr = ["hen" => "egg", "cow" => "milk", "tree" => "fruit"]; $s = "The hen, cow and tree flourished, all three!"; $s=str_replace($arr,$s); echo $s;
based on R2SLc
Output for 5.4.0 - 7.3.0rc6
Warning: str_replace() expects at least 3 parameters, 2 given in /in/LLIgZ on line 4
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/LLIgZ on line 2
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/LLIgZ on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/LLIgZ on line 2
Process exited with code 255.