setParams($params); } /** * Formats a string into a controller name. This is used to take a raw * controller name, such as one stored inside a Zend_Controller_Request_Abstract * object, and reformat it to a proper class name that a class extending * Zend_Controller_Action would use. * * @param string $unformatted * @return string */ public function formatControllerName($unformatted) { return ucfirst($this->_formatName($unformatted)) . 'Controller'; } /** * Formats a string into an action name. This is used to take a raw * action name, such as one that would be stored inside a Zend_Controller_Request_Abstract * object, and reformat into a proper method name that would be found * inside a class extending Zend_Controller_Action. * * @param string $unformatted * @return string */ public function formatActionName($unformatted) { $formatted = $this->_formatName($unformatted, true); return strtolower(substr($formatted, 0, 1)) . substr($formatted, 1) . 'Action'; } /** * Verify delimiter * * Verify a delimiter to use in controllers or actions. May be a single * string or an array of strings. * * @param string|array $spec * @return array * @throws Zend_Controller_Dispatcher_Exception with invalid delimiters */ public function _verifyDelimiter($spec) { if (is_string($spec)) { return (array) $spec; } elseif (is_array($spec)) { $allStrings = true; foreach ($spec as $delim) { if (!is_string($delim)) { $allStrings = false; break; } } if (!$allStrings) { #require_once 'Zend/Controller/Dispatcher/Exception.php'; throw new Zend_Controller_Dispatcher_Exception('Word delimiter array must contain only strings'); } return $spec; } #require_once 'Zend/Controller/Dispatcher/Exception.php'; throw new Zend_Controller_Dispatcher_Exception('Invalid word delimiter'); } /** * Retrieve the word delimiter character(s) used in * controller or action names * * @return array */ public function getWordDelimiter() { return $this->_wordDelimiter; } /** * Set word delimiter * * Set the word delimiter to use in controllers and actions. May be a * single string or an array of strings. * * @param string|array $spec * @return Zend_Controller_Dispatcher_Abstract */ public function setWordDelimiter($spec) { $spec = $this->_verifyDelimiter($spec); $this->_wordDelimiter = $spec; return $this; } /** * Retrieve the path delimiter character(s) used in * controller names * * @return array */ public function getPathDelimiter() { return $this->_pathDelimiter; } /** * Set path delimiter * * Set the path delimiter to use in controllers. May be a single string or * an array of strings. * * @param string $spec * @return Zend_Controller_Dispatcher_Abstract */ public function setPathDelimiter($spec) { if (!is_string($spec)) { #require_once 'Zend/Controller/Dispatcher/Exception.php'; throw new Zend_Controller_Dispatcher_Exception('Invalid path delimiter'); } $this->_pathDelimiter = $spec; return $this; } /** * Formats a string from a URI into a PHP-friendly name. * * By default, replaces words separated by the word separator character(s) * with camelCaps. If $isAction is false, it also preserves replaces words * separated by the path separation character with an underscore, making * the following word Title cased. All non-alphanumeric characters are * removed. * * @param string $unformatted * @param boolean $isAction Defaults to false * @return string */ protected function _formatName($unformatted, $isAction = false) { // preserve directories if (!$isAction) { $segments = explode($this->getPathDelimiter(), $unformatted); } else { $segments = (array) $unformatted; } foreach ($segments as $key => $segment) { $segment = str_replace($this->getWordDelimiter(), ' ', strtolower($segment)); $segment = preg_replace('/[^a-z0-9 ]/', '', $segment); $segments[$key] = str_replace(' ', '', ucwords($segment)); } return implode('_', $segments); } /** * Retrieve front controller instance * * @return Zend_Controller_Front */ public function getFrontController() { if (null === $this->_frontController) { #require_once 'Zend/Controller/Front.php'; $this->_frontController = Zend_Controller_Front::getInstance(); } return $this->_frontController; } /** * Set front controller instance * * @param Zend_Controller_Front $controller * @return Zend_Controller_Dispatcher_Abstract */ public function setFrontController(Zend_Controller_Front $controller) { $this->_frontController = $controller; return $this; } /** * Add or modify a parameter to use when instantiating an action controller * * @param string $name * @param mixed $value * @return Zend_Controller_Dispatcher_Abstract */ public function setParam($name, $value) { $name = (string) $name; $this->_invokeParams[$name] = $value; return $this; } /** * Set parameters to pass to action controller constructors * * @param array $params * @return Zend_Controller_Dispatcher_Abstract */ public function setParams(array $params) { $this->_invokeParams = array_merge($this->_invokeParams, $params); return $this; } /** * Retrieve a single parameter from the controller parameter stack * * @param string $name * @return mixed */ public function getParam($name) { if(isset($this->_invokeParams[$name])) { return $this->_invokeParams[$name]; } return null; } /** * Retrieve action controller instantiation parameters * * @return array */ public function getParams() { return $this->_invokeParams; } /** * Clear the controller parameter stack * * By default, clears all parameters. If a parameter name is given, clears * only that parameter; if an array of parameter names is provided, clears * each. * * @param null|string|array single key or array of keys for params to clear * @return Zend_Controller_Dispatcher_Abstract */ public function clearParams($name = null) { if (null === $name) { $this->_invokeParams = array(); } elseif (is_string($name) && isset($this->_invokeParams[$name])) { unset($this->_invokeParams[$name]); } elseif (is_array($name)) { foreach ($name as $key) { if (is_string($key) && isset($this->_invokeParams[$key])) { unset($this->_invokeParams[$key]); } } } return $this; } /** * Set response object to pass to action controllers * * @param Zend_Controller_Response_Abstract|null $response * @return Zend_Controller_Dispatcher_Abstract */ public function setResponse(Zend_Controller_Response_Abstract $response = null) { $this->_response = $response; return $this; } /** * Return the registered response object * * @return Zend_Controller_Response_Abstract|null */ public function getResponse() { return $this->_response; } /** * Set the default controller (minus any formatting) * * @param string $controller * @return Zend_Controller_Dispatcher_Abstract */ public function setDefaultControllerName($controller) { $this->_defaultController = (string) $controller; return $this; } /** * Retrieve the default controller name (minus formatting) * * @return string */ public function getDefaultControllerName() { return $this->_defaultController; } /** * Set the default action (minus any formatting) * * @param string $action * @return Zend_Controller_Dispatcher_Abstract */ public function setDefaultAction($action) { $this->_defaultAction = (string) $action; return $this; } /** * Retrieve the default action name (minus formatting) * * @return string */ public function getDefaultAction() { return $this->_defaultAction; } /** * Set the default module * * @param string $module * @return Zend_Controller_Dispatcher_Abstract */ public function setDefaultModule($module) { $this->_defaultModule = (string) $module; return $this; } /** * Retrieve the default module * * @return string */ public function getDefaultModule() { return $this->_defaultModule; } }