<?php
$a = array(
array( 'a', 'b', 1 ,2 , 5 ),
array( 'a', 'b', 1 ,2 , 5 )
);
$x = array_map( 'array_filter' , array_map( null , $a , array( 'is_int' , 'is_string' ) ));
var_dump($x);
- Output for 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 - 8.3.4, 8.3.6
- array(2) {
[0]=>
array(2) {
[0]=>
array(5) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
int(1)
[3]=>
int(2)
[4]=>
int(5)
}
[1]=>
string(6) "is_int"
}
[1]=>
array(2) {
[0]=>
array(5) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
int(1)
[3]=>
int(2)
[4]=>
int(5)
}
[1]=>
string(9) "is_string"
}
}
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
array(2) {
[0]=>
array(2) {
[0]=>
array(5) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
int(1)
[3]=>
int(2)
[4]=>
int(5)
}
[1]=>
string(6) "is_int"
}
[1]=>
array(2) {
[0]=>
array(5) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
int(1)
[3]=>
int(2)
[4]=>
int(5)
}
[1]=>
string(9) "is_string"
}
}
preferences:
211.24 ms | 403 KiB | 288 Q