/**
* Initialize the all or only autoload options.
*
* @param bool $autoload
*/
protected function initialize($autoload = false)
{
if ($this->initialized) {
return;
}
if ($autoload) {
if (!$this->autoload) {
$this->options = $this->autoload = $this->cache->fetch($this->prefix . 'Autoload');
}
if ($this->autoload) {
return;
}
$query = "SELECT name, value, autoload FROM {$this->table} WHERE autoload = 1";
} else {
$query = "SELECT name, value, autoload FROM {$this->table}";
}
if ($options = $this->connection->fetchAll($query)) {
foreach ($options as $option) {
$this->options[$option['name']] = json_decode($option['value'], true);
if ($option['autoload']) {
$this->autoload[$option['name']] = $this->options[$option['name']];
}
}
$this->cache->save($this->prefix . 'Autoload', $this->autoload);
if (!$autoload) {
$this->initialized = true;
}
}
}
/**
* Gets the metadata for the given class.
*
* @param object|string $class
* @return Metadata
*/
public function get($class)
{
$class = new \ReflectionClass($class);
$name = $class->getName();
if (!isset($this->metadata[$name])) {
if ($this->cache) {
$id = sprintf('%s%s.%s', $this->prefix, filemtime($class->getFileName()), $name);
if ($config = $this->cache->fetch($id)) {
$this->metadata[$name] = new Metadata($this, $name, $config);
} else {
$this->cache->save($id, $this->load($class)->getConfig());
}
} else {
$this->load($class);
}
}
return $this->metadata[$name];
}
/**
* Clears the cache.
*/
public function clearCache()
{
$this->cache->delete($this->cacheKey);
$this->cacheEntries = false;
}
