- 'group1' => array(
- array('key1' => 'val1', 'key2' => 'val2'),
- array('key1' => 'one', 'key2' => 'two', 'unknown' => 1),
- ),
- 'group2' => array(
- array('key1' => 'val1', 'key2' => 'val2', 'key3' => 'val3'),
- )
- );
+ 'group1' => array(
+ array('key1' => 'val1', 'key2' => 'val2'),
+ array('key1' => 'one', 'key2' => 'two', 'unknown' => 1),
+ ),
+ 'group2' => array(
+ array('key1' => 'val1', 'key2' => 'val2', 'key3' => 'val3'),
+ )
+ );