/**
* _processSpecialties() - Break out the specialty names for this provider
*
*/
protected function _processSpecialties()
{
$specialties = array();
if ($this->_providerReflection->hasMethod('getSpecialties')) {
$specialties = $this->_provider->getSpecialties();
if (!is_array($specialties)) {
require_once 'Zend/Tool/Framework/Provider/Exception.php';
throw new Zend_Tool_Framework_Provider_Exception(
'Provider ' . get_class($this->_provider) . ' must return an array for method getSpecialties().'
);
}
} else {
$defaultProperties = $this->_providerReflection->getDefaultProperties();
$specialties = (isset($defaultProperties['_specialties'])) ? $defaultProperties['_specialties'] : array();
if (!is_array($specialties)) {
require_once 'Zend/Tool/Framework/Provider/Exception.php';
throw new Zend_Tool_Framework_Provider_Exception(
'Provider ' . get_class($this->_provider) . '\'s property $_specialties must be an array.'
);
}
}
$this->_specialties = array_merge(array('_Global'), $specialties);
}
/**
* Add a provider to the repository for processing
*
* @param Zend_Tool_Framework_Provider_Interface $provider
* @return Zend_Tool_Framework_Provider_Repository
*/
public function addProvider(Zend_Tool_Framework_Provider_Interface $provider, $overwriteExistingProvider = false)
{
if ($provider instanceof Zend_Tool_Framework_Registry_EnabledInterface) {
$provider->setRegistry($this->_registry);
}
if (method_exists($provider, 'getName')) {
$providerName = $provider->getName();
} else {
$providerName = $this->_parseName($provider);
}
// if a provider by the given name already exist, and its not set as overwritable, throw exception
if (!$overwriteExistingProvider && (array_key_exists($providerName, $this->_unprocessedProviders) || array_key_exists($providerName, $this->_providers))) {
throw new Zend_Tool_Framework_Provider_Exception('A provider by the name ' . $providerName . ' is already registered and $overrideExistingProvider is set to false.');
}
$this->_unprocessedProviders[$providerName] = $provider;
// if process has already been called, process immediately.
if ($this->_processOnAdd) {
$this->process();
}
return $this;
}
