DocbookGeneratorService.php

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<?php

/*                                                                        *
 * This script is part of the TYPO3 project - inspiring people to share!  *
 *                                                                        *
 * TYPO3 is free software; you can redistribute it and/or modify it under *
 * the terms of the GNU General Public License version 2 as published by  *
 * the Free Software Foundation.                                          *
 *                                                                        *
 * 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 General      *
 * Public License for more details.                                       *
 *                                                                        */

/**
 */
/**
 * Class extending the docbook generator service for use in typo3 v4.
 *
 * Usage in TypoScript:
 *
 *

config.disableAllHeaderCode = 1
page = PAGE
page.10 = USER_INT
page.10.userFunc = Tx_Fluid_Compatibility_DocbookGeneratorService->userFunc

 * @internal
 */
class Tx_Fluid_Compatibility_DocbookGeneratorService extends Tx_Fluid_Service_DocbookGenerator {

    public function userFunc() {
        if (!class_exists('Tx_Extbase_Utility_ClassLoader')) {
            require(t3lib_extmgm::extPath('extbase') . 'Classes/Utility/ClassLoader.php');
        }

        $classLoader = new Tx_Extbase_Utility_ClassLoader();
        spl_autoload_register(array($classLoader, 'loadClass'));
        return $this->generateDocbook('Tx_Fluid_ViewHelpers');
    }
    protected function getClassNamesInNamespace($namespace) {
        $namespaceParts = explode('_', $namespace);
        if ($namespaceParts[count($namespaceParts) -1] == '') {

        }
        $classFilePathAndName = t3lib_extMgm::extPath(t3lib_div::camelCaseToLowerCaseUnderscored($namespaceParts[1])) . 'Classes/';
        $classFilePathAndName .= implode(array_slice($namespaceParts, 2, -1), '/') . '/';
        $classNames = array();
        $this->recursiveClassNameSearch($namespace, $classFilePathAndName, $classNames);

        sort($classNames);
        return $classNames;

    }

    private function recursiveClassNameSearch($namespace, $directory, &$classNames) {
        $dh = opendir($directory);
        while (($file = readdir($dh)) !== false) {
            if ($file == '.' || $file == '..' || $file == '.svn') continue;

            if (is_file($directory . $file)) {
                if (substr($file, 0, 8) == 'Abstract') continue;

                $classNames[] = $namespace . substr($file, 0, -4);
            } elseif (is_dir($directory . $file)) {
                $this->recursiveClassNameSearch($namespace . $file . '_' , $directory . $file . '/', $classNames);
            }
        }
        closedir($dh);
    }

    protected function instanciateViewHelper($className) {
        $objectFactory = t3lib_div::makeInstance('Tx_Extbase_Object_ObjectManager');
        return $objectFactory->create($className);
    }
}

?>