function array_pluck(array $set, $path)
{
return Hash::pluck($set, $path);
}
/**
* Test that pluck() generates an array of all values found within path.
*/
public function testPluck()
{
$data = array(array('name' => 'Miles', 'user' => array('id' => 1)), array('name' => 'Foo', 'user' => array('id' => 2)), array('key' => 'value', 'user' => array('id' => 3)), array('name' => 'Bar', 'user' => array('id' => 4)), array('name' => 'Baz', 'user' => array('id' => 5)));
$this->assertEquals(array('Miles', 'Foo', 'Bar', 'Baz'), Hash::pluck($data, 'name'));
$this->assertEquals(array(1, 2, 3, 4, 5), Hash::pluck($data, 'user.id'));
}
