<?php
function isStringOrNumeric($in) {
return basename($in);
}
class Test{}
$a = array( 'index.php', '../../../index.php', 'valami.txt');
$b = array_filter($a, 'isStringOrNumeric');
var_dump($a);
var_dump($b);
if($b === $a)
echo('Success!');
else
echo('Fail!');
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
- array(3) {
[0]=>
string(9) "index.php"
[1]=>
string(18) "../../../index.php"
[2]=>
string(10) "valami.txt"
}
array(3) {
[0]=>
string(9) "index.php"
[1]=>
string(18) "../../../index.php"
[2]=>
string(10) "valami.txt"
}
Success!
preferences:
277.84 ms | 406 KiB | 456 Q