Has class specified annotation?
| public hasAnnotation ( $name ) : boolean | ||
| return | boolean | |
/**
* @param string
* @param string
* @return array
*/
public static function parseAnnotations($class, $method = NULL)
{
if (strpos($class, '::') !== FALSE && !$method) {
list($class, $method) = explode('::', $class);
}
$ref = new Reflection\Method($class, $method);
$cRef = new Reflection\ClassType($class);
$anntations = (array)$ref->getAnnotation('allowed');
$role = isset($anntations['role']) ? $anntations['role']
: ($ref->hasAnnotation('role') ? $ref->getAnnotation('role') : NULL);
$resource = isset($anntations['resource']) ? $anntations['resource']
: ($ref->hasAnnotation('resource')
? $ref->getAnnotation('resource')
: ($cRef->hasAnnotation('resource') ? $cRef->getAnnotation('resource') : NULL));
$privilege = isset($anntations['privilege']) ? $anntations['privilege']
: ($ref->hasAnnotation('privilege') ? $ref->getAnnotation('privilege') : NULL);
return array(
static::ROLE => $role,
static::RESOURCE => $resource,
static::PRIVILEGE => $privilege,
);
}
/**
* @param array $dirs
* @param array $annotations
* @return array
*/
private function findByAnnotations(array $dirs, array $annotations)
{
$loader = $this->createLoader();
$loader->addDirectory($dirs);
$loader->rebuild();
$loader->register();
$classes = [];
foreach (array_keys($loader->getIndexedClasses()) as $class) {
// Skip not existing class
if (!class_exists($class, TRUE)) {
continue;
}
// Detect by reflection
$ct = new ClassType($class);
// Skip abstract
if ($ct->isAbstract()) {
continue;
}
// Does class has one of the annotation?
foreach ($annotations as $annotation) {
if ($ct->hasAnnotation(trim($annotation, '@'))) {
$classes[] = $ct->getName();
}
}
}
return $classes;
}
