CodeIgniter How to get Controller Action URL information

Question

I have these URLs    http   backend domain com system setting edit 12  http   backend domain com product edit 1   How to get controller name  action name from these URLs  I m CodeIgniter newbie  Are there any helper function to get this info  Ex    params   helper function  current url       Where  params becomes something like   array      controller    gt   system settings       action    gt   edit             gt

User · Answer

controller class is not working any functions.

so I recommend to you use the following scripts

global $argv;

if(is_array($argv)){
    $action = $argv[1];
    $method = $argv[2];
}else{
    $request_uri = $_SERVER['REQUEST_URI'];
    $pattern = "/.*?\/index\.php\/(.*?)\/(.*?)$/";
    preg_match($pattern, $request_uri, $params);
    $action = $params[1];
    $method = $params[2];
}

User · Answer

this- gt router- gt fetch class          fecth class the class in controller      this- router- fetch method        method

User · Answer

Use This Code anywhere in class or libraries       current url   amp  get instance        get a reference to CodeIgniter      current url- gt router- gt fetch class       for Class name or controller      current url- gt router- gt fetch method       for method name

User · Answer

Update  The answer was added was in 2015 and the following methods are deprecated now   this- gt router- gt fetch class     in favour of   this- gt router- gt class    this- gt router- gt fetch method    in favour of   this- gt router- gt method      Hi you should use the following approach   this- gt router- gt fetch class       class   controller  this- gt router- gt fetch method       action   for this purpose but for using this you need to extend your hook from the CI Controller and it works like a charm  you should not use uri segments

User · Answer

Last segment of URL will always be the action  Please get like this      this- gt uri- gt segment  last segment

User · Answer

Instead of using URI segments you should do this    this- gt router- gt fetch class       class   controller  this- gt router- gt fetch method      That way you know you are always using the correct values even if you are behind a routed URL  in a sub-domain  etc

User · Answer

As an addition   this - gt  router - gt  fetch module      Module Name if you are using HMVC Component

User · Answer

Another way    this- gt router- gt class

User · Answer

If you using  this- uri- segment    if urls rewriting rules change  segments name matching will be lost

User · Answer

The methods are deprecated    this- gt router- gt fetch class     this- gt router- gt fetch method      You can access the properties instead    this- gt router- gt class   this- gt router- gt method    See codeigniter user guide     URI Routing methods fetch directory    fetch class    fetch method        With properties CI Router   directory  CI Router   class and   CI Router   method being public and their respective fetch     no   longer doing anything else to just return the properties - it doesn   t   make sense to keep them       Those are all internal  undocumented methods  but we   ve opted to   deprecate them for now in order to maintain backwards-compatibility   just in case  If some of you have utilized them  then you can now just   access the properties instead    this- gt router- gt directory   this- gt router- gt class   this- gt router- gt method

User · Answer

You could use the URI Class    this- gt uri- gt segment n      n 1 for controller  n 2 for method  etc   I ve also been told that the following work  but am currently unable to test    this- gt router- gt fetch class     this- gt router- gt fetch method

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