/**
* Return data matching specific key value condition
*
** Underscore::where($a, ['age' => 16]);
** // >> [['name' => 'maciej', 'age' => 16]]
*
* @param array $array array of values
* @param array $key condition in format of ['KEY'=>'VALUE']
*
* @return array
*
*/
function where(array $array = [], array $key = [])
{
$result = [];
foreach ($array as $k => $v) {
$not = false;
foreach ($key as $j => $w) {
if (Objects::isArray($w)) {
if (count(array_intersect($w, $v[$j])) == 0) {
$not = true;
break;
}
} else {
if (!isset($v[$j]) || $v[$j] != $w) {
$not = true;
break;
}
}
}
if ($not == false) {
$result[] = $v;
}
}
return $result;
}
