在codeigniter中获取控制器文件夹名称？

Question

if i have folder in controller like this :

controller/folder/class/method

how to get current folder,

for class : $this->router->class

for method : $this->router->method

How can i get the folder name or full path ???

Answer 1

You can check out URI class manual

To get current uri:

$this->uri->uri_string()

To get controller folder in you example:

$this->uri->segment(1)

Answer 2

controller/folder/class/method

Try it :

echo $this->uri->segment(1);

It will display your foldername under controller

Ex :

/controller/stackoverflow/class/method

o/p : stackoverflow

Answer 3

You can use $this->router->fetch_directory()

From system/core/Router.php :

/**
 *  Fetch the sub-directory (if any) that contains the requested controller class
 *
 * @access  public
 * @return  string
 */
 function fetch_directory()
 {
     return $this->directory;
 }

Answer 4

I've always used:

$this->uri->segment(1)

To get my controller name. Not sure if this is the since you're looking for a folder name.