/**
* @param mixed $data
* @param array|string|int $keys
* @param mixed|null $default
*
* @return mixed
*/
public function getValue($data, $keys, $default = null)
{
if ($this->isKeysEmpty($keys)) {
return $data;
}
if (!is_array($keys)) {
$keys = [$keys];
}
$accessor = new Accessor($data);
foreach ($keys as $key) {
if ($accessor->to($key) === false) {
return $default;
}
}
return $accessor->getCurrent();
}
/**
* @test
* @covers Cocur\Vale\Accessor::to()
* @covers Cocur\Vale\Accessor::isObjectWithMethod()
*/
public function toGoesToKeyInObjectUsingIs()
{
eval('class AccessorTestMockToGoesToKeyInObjectUsingIs { public function is($k) { return "bar"; } }');
$obj = new \AccessorTestMockToGoesToKeyInObjectUsingIs();
$accessor = new Accessor($obj);
$this->assertTrue($accessor->to('level1'));
$this->assertSame('bar', $accessor->getCurrent());
}
