The dirname function does not usually return a slash on the end, which might encourage you to create links using code like this: $url = dirname($_SERVER['PHP_SELF. Quelques constantes PHP magiques. Nom Description. __LINE__: La ligne courante dans le fichier. __FILE__: Le chemin complet et le nom du fichier courant avec les. The dirname() function returns the directory name from a path. Syntax. dirname(path) Parameter Description. path: Required. Specifies the path to check: Example
Was helping a friend fix his php script today. He was not too sure about what “dirname(__FILE__)” did. dirname() is a PHP function which returns the directory. I'm using WAMP and have a development site in the www directory. I want to use dirname(__FILE__) to define the path to the server root. Currently I'm using a config. Dirname(__FILE__) allows you to get an absolute path (and thus avoid an include path search) without relying on the working directory being the directory in which.
What does dirname(__FILE__) and basename(dirname(__FILE__ .
This expression - dirname(__FILE__) - is used in a real lot of places. The reason is simple - libraries want to include files relative to library top. Bug #56596: value of __FILE__ is compiled into bytecode: Submitted: 2005-10-14 11:34 UTC: Modified:-12-03 08:37 UTC: From: r dot vanicek at seznam dot cz. We absolutely should not be doing dirname( FILE) for every include, include_once, require. Actually, dirname(__FILE__) was already being used a few places.
PHP: dirname - Manual - PHP: Hypertext Preprocessor.
Bug #56596: value of __FILE__ is compiled into bytecode: Submitted: 2005-10-14 11:34 UTC: Modified:-12-03 08:37 UTC: From: r dot vanicek at seznam dot cz. Why not just do define(‘APP_DIR’, dirname(__FILE__)). ? That why you don’t have the overhead cause it is only called once but you can always move your app around. These constants are called "magic constants." Magic constants include: __LINE__. There are also helpful uses for these magic constants: dirname(__FILE__). Define(__ROOT__, dirname(dirname(__FILE__))).: Search: Advanced Forum Search. Forums. Programming. Web Development. Computers. Tutorials. Snippets. Dev Blogs. __FILE__ is compiled into bytecode.
PHP 5.3 : __DIR__ : Constante indiquant le repertoire du .
Chdir(dirname(__FILE__)). require_once './app/Mage.php'. Mage::app()->setCurrentStore(Mage_Core_Model_App::ADMIN_STORE_ID). umask(0) Every now and then I run across a chunk of PHP code at the top of a file that looks something like this: require dirname( __FILE__ ) . '/path/to/something.php. Celle-ci vaut exactement la meme chose que dirname(__FILE__), mais evite les deux problemes souleves plus haut : Elle ne fait que quelques caracteres :. Posted: Sun Jun 19, 2005 12:50 am Post subject: Exact meaning of basename(dirname(__FILE__)) in PHP. Notice: Use of undefined constant __DIR__. dirname(__FILE__). Related posts: Get the value of a PHP constant dynamically (Monday, January 18th). Dirname(__FILE__) will cause more problems than it solves. Consider this a veto. :-) - Stig--Stig S?ther Bakken, Fast Search & Transfer ASA, Trondheim, Norway.
(7 Replies) Hi everybody, I'm new to the list and I haven't had time to check if this was already discussed: Why not make mandatory the use of "dirname(__FILE__. You should be able to get all that information by combining it with __FILE__: path = Pathname.new(__FILE__) p path.dirname p path.expand_path #. Report post. You cannot rely on __file__, because __file__ is not there in the py2exed main-script .dirname() now p contains the directory where your exe resides.
