/**
* (non-PHPdoc)
* @see Gedmo\Mapping.Driver::readExtendedMetadata()
*/
public function readExtendedMetadata(ClassMetadataInfo $meta, array &$config)
{
require_once __DIR__ . '/../Annotations.php';
$reader = new AnnotationReader();
$reader->setAnnotationNamespaceAlias('Gedmo\\Timestampable\\Mapping\\', 'gedmo');
$class = $meta->getReflectionClass();
// property annotations
foreach ($class->getProperties() as $property) {
if ($meta->isMappedSuperclass && !$property->isPrivate() || $meta->isInheritedField($property->name) || $meta->isInheritedAssociation($property->name)) {
continue;
}
if ($timestampable = $reader->getPropertyAnnotation($property, self::ANNOTATION_TIMESTAMPABLE)) {
$field = $property->getName();
if (!$meta->hasField($field)) {
throw MappingException::fieldMustBeMapped($field, $meta->name);
}
if (!$this->_isValidField($meta, $field)) {
throw MappingException::notValidFieldType($field, $meta->name);
}
if (!in_array($timestampable->on, array('update', 'create', 'change'))) {
throw MappingException::triggerTypeInvalid($field, $meta->name);
}
if ($timestampable->on == 'change') {
if (!isset($timestampable->field) || !isset($timestampable->value)) {
throw MappingException::parametersMissing($field, $meta->name);
}
$field = array('field' => $field, 'trackedField' => $timestampable->field, 'value' => $timestampable->value);
}
// properties are unique and mapper checks that, no risk here
$config[$timestampable->on][] = $field;
}
}
}
