tonyair/silverstripe-framework
1
0
Fork 0
mirror of https://github.com/silverstripe/silverstripe-framework synced 2024-10-22 14:05:37 +02:00
Code Issues Projects Releases Wiki Activity

Improved speed on the recursive array flattening

Browse Source
This commit is contained in:
Andreas Gerhards 2018-06-18 10:37:20 +12:00
parent f45cf75407
commit 1753bb2d07
1 changed files with 9 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
src/ORM/ArrayLib.php
View File

@ -75,28 +75,22 @@ class ArrayLib
}
/**
* @todo Improve documentation
* Flattens a nested array to a one level array
*
* @param array $arr
* @param array $array
* @return array
*/
public static function array_values_recursive($arr)
public static function array_values_recursive($array)
{
$lst = array();
$valuesArray = [];
foreach (array_keys($arr) as $k) {
$v = $arr[$k];
if (is_scalar($v)) {
$lst[] = $v;
} elseif (is_array($v)) {
$lst = array_merge(
$lst,
self::array_values_recursive($v)
);
array_walk_recursive($array, function($value, $key) use (&$valuesArray) {
if (is_scalar($value)) {
array_push($valuesArray, $value);
}
}
});
return $lst;
return $valuesArray;
}
/**