public function testRequiredAttributes()
{
$this->setExpectedException('Exception');
$config = ['element' => 'img', 'requiredAttributes' => ['src']];
Element::build($config);
}
private static function configAfterSanitizingAttributesArray($config)
{
foreach ($config['attributes'] as $key => $value) {
// Move aria
if (Element::stringStartsWith('aria-', $key)) {
$config = Element::configAfterMovingKeyFromTo($key, 'attributes', 'ariaAttributes', $config);
}
// Move data
if (Element::stringStartsWith('data-', $key)) {
$config = Element::configAfterMovingKeyFromTo($key, 'attributes', 'dataAttributes', $config);
}
// Move actions
if (Element::stringStartsWith('on', $key)) {
$config = Element::configAfterMovingKeyFromTo($key, 'attributes', 'eventHandlers', $config);
}
// Move booleans that are true
if (in_array($key, Element::booleanAttributes()) && $value) {
array_push($config['booleanAttributes'], $key);
unset($config['attributes'][$key]);
} elseif (in_array($key, Element::booleanAttributes()) && !$value) {
unset($config['attributes'][$key]);
}
}
return $config;
}
