<?php
$array =
array ( 1,
array (1, 2,
array ( 1, 2 )
),
array (1, 2, 3),
2,
array( 1,
array ( 1,
array (1, 2)
)
)
);
function findActives($array, $path_child=null){
foreach ($array as $key => $unknown ) {
$path_child[] = $array[$key];
/* if (in_array('2') {
$path_child = array($key, "active");
} */
if (is_array($unknown)) {
findActives($unknown, $path_child);
}
}
return ($path_child);
}
// findActives($array);
function array_flatten($array) {
$return = array();
foreach ($array as $key => $value) {
if (is_array($value)){ $return = array_merge($return, array_flatten($value));}
else {$return[$key] = $value;}
}
return $return;
}
$path_child = array_flatten($array);
print_r($path_child);
- 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- Array
(
[0] => 1
[1] => 1
[2] => 2
[3] => 2
[4] => 2
[5] => 1
[6] => 2
[7] => 3
[8] => 1
[9] => 1
[10] => 1
[11] => 2
)
preferences:
324.49 ms | 406 KiB | 456 Q