Bootstrap.php

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<?php

/*
 * This script belongs to the FLOW3 package "Fluid".                      *
 *                                                                        *
 * It is free software; you can redistribute it and/or modify it under    *
 * the terms of the GNU Lesser General Public License as published by the *
 * Free Software Foundation, either version 3 of the License, or (at your *
 * option) any later version.                                             *
 *                                                                        *
 * This script is distributed in the hope that it will be useful, but     *
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN-    *
 * TABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser       *
 * General Public License for more details.                               *
 *                                                                        *
 * You should have received a copy of the GNU Lesser General Public       *
 * License along with the script.                                         *
 * If not, see http://www.gnu.org/licenses/lgpl.html                      *
 *                                                                        *
 * The TYPO3 project - inspiring people to share!                         *
 *                                                                        */

/**
 * This is the bootstrap for Ajax Widget responses
 *
 * @license http://www.gnu.org/licenses/lgpl.html GNU Lesser General Public License, version 3 or later
 */
class Tx_Fluid_Core_Widget_Bootstrap {

    /**
     * Back reference to the parent content object
     * This has to be public as it is set directly from TYPO3
     *
     * @var tslib_cObj
     */
    public $cObj;

    /**
     * @var Tx_Extbase_Object_ObjectManagerInterface
     */
    protected $objectManager;

    /**
     * @param string $content The content
     * @param array $configuration The TS configuration array
     * @return string $content The processed content
     */
    public function run($content, $configuration) {
        $this->initializeClassLoader();
        $this->objectManager = t3lib_div::makeInstance('Tx_Extbase_Object_ObjectManager');
        $this->initializeConfiguration($configuration);
        $this->configureObjectManager();
        $ajaxWidgetContextHolder = $this->objectManager->get('Tx_Fluid_Core_Widget_AjaxWidgetContextHolder');

        $widgetIdentifier = t3lib_div::_GET('fluid-widget-id');
        $widgetContext = $ajaxWidgetContextHolder->get($widgetIdentifier);
        $configuration['extensionName'] = $widgetContext->getParentExtensionName();
        $configuration['pluginName'] = $widgetContext->getParentPluginName();

        $extbaseBootstrap = $this->objectManager->get('Tx_Extbase_Core_Bootstrap');
        $extbaseBootstrap->cObj = $this->cObj;
        return $extbaseBootstrap->run($content, $configuration);
    }

    /**
     * Initializes the autoload mechanism of Extbase. This is supplement to the core autoloader.
     *
     * @return void
     * @see initialize()
     */
    protected function initializeClassLoader() {
        if (!class_exists('Tx_Extbase_Utility_ClassLoader', FALSE)) {
            require(t3lib_extmgm::extPath('extbase') . 'Classes/Utility/ClassLoader.php');
        }

        $classLoader = new Tx_Extbase_Utility_ClassLoader();
        spl_autoload_register(array($classLoader, 'loadClass'));
    }

    /**
     * Initializes the Object framework.
     *
     * @return void
     * @see initialize()
     */
    public function initializeConfiguration($configuration) {
        $this->configurationManager = $this->objectManager->get('Tx_Extbase_Configuration_ConfigurationManagerInterface');
        $contentObject = isset($this->cObj) ? $this->cObj : t3lib_div::makeInstance('tslib_cObj');
        $this->configurationManager->setContentObject($contentObject);
        $this->configurationManager->setConfiguration($configuration);
    }

    /**
     * Configures the object manager object configuration from
     * config.tx_extbase.objects
     *
     * @return void
     * @see initialize()
     * @todo this is duplicated code (see Tx_Extbase_Core_Bootstrap::configureObjectManager())
     */
    public function configureObjectManager() {
        $typoScriptSetup = $this->configurationManager->getConfiguration(Tx_Extbase_Configuration_ConfigurationManagerInterface::CONFIGURATION_TYPE_FULL_TYPOSCRIPT);
        if (!is_array($typoScriptSetup['config.']['tx_extbase.']['objects.'])) {
            return;
        }
        $objectContainer = t3lib_div::makeInstance('Tx_Extbase_Object_Container_Container');
        foreach ($typoScriptSetup['config.']['tx_extbase.']['objects.'] as $classNameWithDot => $classConfiguration) {
            if (isset($classConfiguration['className'])) {
                $originalClassName = rtrim($classNameWithDot, '.');
                $objectContainer->registerImplementation($originalClassName, $classConfiguration['className']);
            }
        }
    }
}

?>