/**
* @param mixed $data
* @param array|string|int $keys
*
* @return mixed
*/
public function removeValue($data, $keys)
{
if ($this->isKeysEmpty($keys)) {
return;
}
if (!is_array($keys)) {
$keys = [$keys];
}
$accessor = new Accessor($data);
$keyCount = count($keys);
$depth = 0;
foreach ($keys as $key) {
if ($depth + 1 === $keyCount) {
if ($accessor->remove($key) === false) {
throw new InvalidArgumentException(sprintf('Did not remove path %s in structure %s', json_encode($keys), json_encode($data)));
}
} elseif ($accessor->to($key) === false) {
throw new InvalidArgumentException(sprintf('Did not find path %s in structure %s', json_encode($keys), json_encode($data)));
}
++$depth;
}
return $accessor->getData();
}
/**
* @test
* @covers Cocur\Vale\Accessor::remove()
*/
public function removeRemovesValueFromObjectUsingRemove()
{
eval('class AccessorTestMockRemovesValueFromObjectUsingRemove { private $v; public function remove($v) { unset($this->v); } public function is() { return isset($this->v); } }');
$obj = new \AccessorTestMockRemovesValueFromObjectUsingRemove();
$accessor = new Accessor($obj);
$this->assertTrue($accessor->remove('level1'));
$this->assertFalse($accessor->getData()->is());
}