require('classes/core/core.php');
$data = array(
'err' => 'ok',
'data' => array(
array(
'key1' => 1,
'key2' => 'abc',
'key3' => array(1,2,3)
),
array(
'key1' => 2,
'key2' => 'def',
'key3' => array(1,2,3)
),
array(
'key1' => 3,
'key2' => '1aab',
'key3' => array(1,2,3)
),
),
);
W($data)->query('#data key1')->each(function($a){
return $a = $a + 1;
});
W($data)->query('#data key2')->each(function($a){
return $a = strtoupper($a);
});
W($data)->query('#data key3')->each(function($a){
array_push($a, 4);
return $a;
});
print_r($data);