/**
* Parse attribute key recursively
*
* @param array $parsedFields Reference to array of parsed fields
* @param StringObject $key Current key to parse
*/
private function buildFields(&$parsedFields, StringObject $key)
{
if ($key->contains('.')) {
$parts = $key->explode('.', 2)->val();
if (!isset($parsedFields[$parts[0]])) {
$parsedFields[$parts[0]] = [];
}
$this->buildFields($parsedFields[$parts[0]], $this->str($parts[1]));
} else {
$parsedFields[$key->val()] = '';
}
}
public function testContains3()
{
$s = new StringObject('Marry had a little lamb.');
$result = $s->contains('rry');
$this->assertTrue($result);
}
