How to return the path of typo3conf?

Question

In my file 'class.tx_freephpcoders_pi1.php' I am using the code require_once('contents/page_683.php');. Anyway, this is not working for me. I guess I have to return the path of my extension.

This is how my FTP looks like:

So how can I get the path of the directory typo3conf?

Answer 1

您可以使用TYPO3常量之一，如：

require_once(PATH_typo3conf.'ext/free_php_code_rs/pi1/contents/foo.php');

但最好使用TYPO3的方法，它使用扩展键（在检查之后）返回扩展名的绝对路径，如：

require_once(t3lib_extMgm::extPath('free_php_code_rs').'pi1/contents/bar.php');

和TYPO3版本。 6+同样是：

require_once(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath('free_php_code_rs').'pi1/contents/baz.php');