<?php
$remove = array(
"Remove Me", "Delete this", "this",
);
$haystack = array(
array("Data"),
array("Ddddata"),
array("Remove Me","More data"),
array("Delete this", "More!"),
array("Foo","Test"),
array("Bar"),
array("Don't Remove this","Okay we lied","Remove Me"),
array("remove me"), // Not really!
array("got this"),
array("this"),
);
var_dump(array_filter($haystack, function($e) use ($remove) {
return count(array_intersect($e, $remove)) > 0;
}));
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 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, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array(4) {
[2]=>
array(2) {
[0]=>
string(9) "Remove Me"
[1]=>
string(9) "More data"
}
[3]=>
array(2) {
[0]=>
string(11) "Delete this"
[1]=>
string(5) "More!"
}
[6]=>
array(3) {
[0]=>
string(17) "Don't Remove this"
[1]=>
string(12) "Okay we lied"
[2]=>
string(9) "Remove Me"
}
[9]=>
array(1) {
[0]=>
string(4) "this"
}
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_FUNCTION in /in/CsMPr on line 20
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 T_FUNCTION in /in/CsMPr on line 20
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/CsMPr on line 20
Process exited with code 255.
preferences:
248.51 ms | 401 KiB | 382 Q