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run code in 300+ PHP versions simultaneously
<?php function escape($string){ if(is_array($string)){ foreach($string as $key => $val){ unset($string[$key]); $string[escape($key)] = escape($val); } }else{ $string = htmlentities($string); } return $string; } $x = ["asd" => "as'd"]; print_r(escape($x));
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Array ( [asd] => as&#039;d )
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
Array ( [asd] => as'd )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/Wed1Z on line 14
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/Wed1Z on line 14
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/Wed1Z on line 14
Process exited with code 255.
preferences:
198.39 ms | 401 KiB | 345 Q