class_WebLoginCommand.php

Go to the documentation of this file.

<?php
class WebLoginCommand extends BaseCommand implements Commandable {
        protected function __construct () {
                // Call parent constructor
                parent::__construct(__CLASS__);
        }

        public final static function createWebLoginCommand (CommandResolver $resolverInstance) {
                // Get new instance
                $commandInstance = new WebLoginCommand();

                // Set the application instance
                $commandInstance->setResolverInstance($resolverInstance);

                // Return the prepared instance
                return $commandInstance;
        }

        public function execute (Requestable $requestInstance, Responseable $responseInstance) {
                // Get the application instance
                $appInstance = $this->getResolverInstance()->getApplicationInstance();

                // Prepare a template instance
                $templateInstance = $this->prepareTemplateInstance($appInstance);

                // Assign application data with template engine
                $templateInstance->assignApplicationData($appInstance);

                // Assign base URL
                $templateInstance->assignConfigVariable('base_url');

                // Load the master template
                $masterTemplate = $appInstance->getMasterTemplate();

                // Load header template
                $templateInstance->loadCodeTemplate('header');

                // Compile and assign it with a variable
                $templateInstance->compileTemplate();
                $templateInstance->assignTemplateWithVariable('header', 'header');

                // Load footer template
                $templateInstance->loadCodeTemplate('footer');

                // Compile and assign it with a variable
                $templateInstance->compileTemplate();
                $templateInstance->assignTemplateWithVariable('footer', 'footer');

                // Load the home template
                $templateInstance->loadCodeTemplate('login_form');

                // Assign the home template with the master template as a content ... ;)
                $templateInstance->assignTemplateWithVariable('login_form', 'content');

                // Load the master template
                $templateInstance->loadCodeTemplate($masterTemplate);

                // Set title
                $templateInstance->assignVariable('title', $this->getLanguageInstance()->getMessage('page_login_title'));

                // ... and all variables. This should be merged together in a pattern
                // to make things easier. A cache mechanism should be added between
                // these two calls to cache compiled templates.
                $templateInstance->compileVariables();

                // Get the content back from the template engine and put it in response class
                $templateInstance->transferToResponse($responseInstance);
        }

        public function addExtraFilters (Controller $controllerInstance, Requestable $requestInstance) {
                // Empty for now
        }
}

// [EOF]
?>