PHP Multidimensional Array sorting

Custom function Multidimensional Array ordering:

Function:

/*** @param arrays $list the array to sort * @param string $sort _key  to sort by the field * @param $order sorted by, omitting the default descending descending  sort_desc   Ascending c3/>sort_asc* @return Array returns the sorted array */function getsort ($list, $sort _key, $order =sort_desc) {if (!is_array ($list)) { return $list;} $key _array = Array (), foreach ($list as $v) {$key _array[] = $v [$sort _key];} Array_multisort ($key _array, $order, $list); return $list;}

Usage:

 
  ' Zhang San ', ' age ' =>111, ' grade ', ' + ', Array (' name ' = ' = ' John Doe ', ' age ' =>12, ' grade ' = ') ', Array (' name ' => ;' Harry ', ' Age ' =>21, ' grade ' = ' + '), Array (' name ' = ' = ' Harry ', ' Age ' =>3, ' grade ' + ') ')    ;    $list = Getsort ($list, ' age ', SORT_ASC);    Var_dump ($list);? >

Output Result:

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