/**
* Parse application options
*
* @param array $options
* @throws Yaf_Exception When no bootstrap path is provided
* @throws Yaf_Exception When invalid bootstrap information are provided
* @return Yaf_Application
*/
protected function parseOptions(array $options)
{
if (!is_array($options)) {
throw new Yaf_Exception_TypeError('Expected an array of application configure');
}
$options = array_change_key_case($options, CASE_LOWER);
if (!isset($options['application'])) {
throw new Yaf_Exception_TypeError('Expected an array of application configure');
}
$options = $options['application'];
if (!empty($options['directory'])) {
Yaf_G::set('directory', preg_replace("/" . preg_quote(DIRECTORY_SEPARATOR, "/") . "\$/", "", $options['directory']));
} else {
throw new Yaf_Exception_StartupError('Expected a directory entry in application configures');
}
if (!empty($options['ext'])) {
Yaf_G::set('ext', $options['ext']);
}
if (!empty($options['bootstrap']) && is_string($options['bootstrap'])) {
$this->_options['bootstrap'] = $options['bootstrap'];
}
if (!empty($options['library'])) {
if (is_string($options['library'])) {
$this->_options['local_library'] = $options['library'];
} elseif (is_array($options['library'])) {
if (!empty($options['library']['directory']) && is_string($options['library']['directory'])) {
$this->_options['local_library'] = $options['library']['directory'];
}
if (!empty($options['library']['namespace']) && is_string($options['library']['namespace'])) {
$this->_options['local_namespace'] = $options['library']['namespace'];
}
}
} else {
$this->_options['local_library'] = Yaf_G::get('directory') . DIRECTORY_SEPARATOR . Yaf_Loader::YAF_LIBRARY_DIRECTORY_NAME;
}
if (!empty($options['view']) && is_array($options['view']) && !empty($options['view']['ext']) && is_string($options['view']['ext'])) {
Yaf_G::set('view_ext', $options['view']['ext']);
}
if (!empty($options['baseUri']) && is_string($options['baseUri'])) {
$this->_options['baseUri'] = $options['baseUri'];
} else {
$this->_options['baseUri'] = $_SERVER['PHP_SELF'];
}
if (!empty($options['dispatcher']) && is_array($options['dispatcher'])) {
if (!empty($options['dispatcher']['defaultModule']) && is_string($options['dispatcher']['defaultModule'])) {
Yaf_G::set('default_module', $options['dispatcher']['defaultModule']);
} else {
Yaf_G::set('default_module', Yaf_Router::YAF_ROUTER_DEFAULT_MODULE);
}
if (!empty($options['dispatcher']['defaultController']) && is_string($options['dispatcher']['defaultController'])) {
Yaf_G::set('default_controller', $options['dispatcher']['defaultController']);
} else {
Yaf_G::set('default_controller', Yaf_Router::YAF_ROUTER_DEFAULT_CONTROLLER);
}
if (!empty($options['dispatcher']['defaultAction']) && is_string($options['dispatcher']['defaultAction'])) {
Yaf_G::set('default_action', $options['dispatcher']['defaultAction']);
} else {
Yaf_G::set('default_action', Yaf_Router::YAF_ROUTER_DEFAULT_ACTION);
}
if (isset($options['dispatcher']['throwException'])) {
Yaf_G::set('throwException', (bool) $options['dispatcher']['throwException']);
}
if (isset($options['dispatcher']['catchException'])) {
Yaf_G::set('catchException', (bool) $options['dispatcher']['catchException']);
}
if (isset($options['dispatcher']['defaultRoute']) && is_array($options['dispatcher']['defaultRoute'])) {
Yaf_G::set('default_route', $options['dispatcher']['defaultRoute']);
}
} else {
Yaf_G::set('default_module', Yaf_Router::YAF_ROUTER_DEFAULT_MODULE);
Yaf_G::set('default_controller', Yaf_Router::YAF_ROUTER_DEFAULT_CONTROLLER);
Yaf_G::set('default_action', Yaf_Router::YAF_ROUTER_DEFAULT_ACTION);
$this->_options['throwException'] = true;
$this->_options['catchException'] = true;
}
if (!empty($options['modules']) && is_string($options['modules'])) {
$modules = preg_split("/,/", $options['modules']);
foreach ($modules as $module) {
$this->_modules[] = trim($module);
}
}
if (empty($this->_modules)) {
$this->_modules[] = Yaf_G::get('default_module');
}
return true;
}
/**
* Set the throwExceptions flag and retrieve current status
*
* Set whether exceptions encounted in the dispatch loop should be thrown
* or caught and trapped in the response object.
*
* Default behaviour is to trap them in the response object; call this
* method to have them thrown.
*
* Passing no value will return the current value of the flag; passing a
* boolean true or false value will set the flag and return the current
* object instance.
*
* @param boolean $flag Defaults to null (return flag state)
* @return boolean|Yaf_Dispatcher Used as a setter,
* returns object; as a getter, returns boolean
*/
public function throwException($flag = null)
{
if ($flag !== null) {
Yaf_G::set('throwException', (bool) $flag);
return $this;
}
return Yaf_G::get('throwException');
}
