$array = array(
'names' => array(
'john',
'peter',
'bill'
),
'products' => array(
'cheese',
array(
'natural' => 'milk',
'brie'
)
)
);
$flatten = Arrays::flatten($array);
Result:
Array
(
[0] => john
[1] => peter
[2] => bill
[3] => cheese
[4] => milk
[5] => brie
)
public static function flatten(array $array)
{
$return = array();
array_walk_recursive($array, function ($a) use(&$return) {
$return[] = $a;
});
return $return;
} public function __construct($where, $operator = 'AND')
{
foreach ($where as $column => $value) {
if ($value === null) {
$where[$column] = Restrictions::isNull();
}
}
$this->where = $where;
$this->values = Arrays::flatten(array_values($where));
$this->operator = $operator;
}
