/**
* Remove specific keys from the array
* @param array $array
* @param array $keys The keys to remove
* @param string $removal_action One of the removal action constants. Default is to delete keys but you can also
* nullify / clear them instead.
* @return array
*/
public static function removeKeys(array $array, $keys, $removal_action = self::REMOVAL_ACTION_DELETE)
{
//Reuse existing logic
return current(CollectionUtility::removeKeys([$array], $keys, $removal_action));
}
/**
* Sort a collection by a nested key - maintain key association
* @param array $array The collection
* @param string $property The name of the property to sort by. This can be a dot separated string.
* @param string $sort_direction The direction to sort in. One of the SORT_DIRECTION_* constants or null to sort
* ascending.
* @param $sort_flags @see http://php.net/manual/en/function.asort.php
* @return array
*/
public static function asort(array $array, $property, $sort_direction = self::SORT_DIRECTION_ASCENDING, $sort_flags = SORT_REGULAR)
{
$sort_target = CollectionUtility::pluck($array, $property);
if ($sort_direction == self::SORT_DIRECTION_ASCENDING || !isset($sort_direction)) {
asort($sort_target, $sort_flags);
} elseif ($sort_direction == self::SORT_DIRECTION_DESCENDING) {
arsort($sort_target, $sort_flags);
} else {
throw new \InvalidArgumentException("Sort direction '{$sort_direction}' not valid. Must be one of asc, desc.");
}
return array_replace($sort_target, $array);
}
