/**
* Helper method to get all REST services.
*
* @todo Build a cache for this!
*
* @return array
*/
protected function getRestServices()
{
/**
* Lambda function to get all service classes that exists in application.
*
* @param string $file
*
* @return null|\stdClass
*/
$iterator = function ($file) {
// Specify service class name with namespace
$className = '\\App\\Services\\' . str_replace('.php', '', basename($file));
// Get reflection about controller class
$reflectionClass = new \ReflectionClass($className);
if (!$reflectionClass->isAbstract() && $reflectionClass->implementsInterface('\\App\\Services\\Interfaces\\Rest')) {
$bits = explode('\\', $reflectionClass->getName());
// Create output
$output = new \stdClass();
$output->class = $reflectionClass->getName();
$output->name = 'service.' . end($bits);
return $output;
}
return null;
};
return array_filter(array_map($iterator, glob($this->app->getRootDir() . 'src/App/Services/*.php')));
}
/**
* Getter for mount points and actual controller classes for those.
*
* @todo Build a cache for this!
*
* @return array
*/
private function getMountPoints()
{
// Create doc block factory
$factory = DocBlockFactory::createInstance();
/**
* Lambda function to iterate all controller classes to return mount points to each of them.
*
* @param string $file
*
* @return null|\stdClass
*/
$iterator = function ($file) use($factory) {
// Specify controller class name with namespace
$className = '\\App\\Controllers\\' . str_replace('.php', '', basename($file));
// Get reflection about controller class
$reflectionClass = new \ReflectionClass($className);
// We're not interested about abstract classes
if ($reflectionClass->isAbstract()) {
return null;
}
// Get 'mountPoint' tags from class comment block
$tags = $factory->create($reflectionClass->getDocComment())->getTagsByName('mountPoint');
// Nice, we have one 'mountPoint' tag in comments, so we'll use that
if (count($tags) === 1) {
$tag = $tags[0];
// Normalize mount point name
$mountPoint = trim(str_replace('@' . $tag->getName(), '', $tag->render()));
// Create output
$output = new \stdClass();
$output->mountPoint = $mountPoint;
$output->controller = $className;
return $output;
}
return null;
};
return array_filter(array_map($iterator, glob($this->app->getRootDir() . 'src/App/Controllers/*.php')));
}
/**
* Getter method for DoctrineMigrationsProvider options.
*
* @see https://github.com/kurlltd/silex-doctrine-migrations-provider#usage
*
* @return array
*/
private function getDoctrineMigrationsProviderOptions()
{
return ['migrations.directory' => $this->silexApp->getRootDir() . 'resources/migrations', 'migrations.name' => 'App Migrations', 'migrations.namespace' => 'App\\Migrations', 'migrations.table_name' => 'db_migrations'];
}
