Question

I m trying to write a Wordpress Plug-in but can t seem to figure out how you would modify how a URL gets handled, so for example: any requests made for:

<url>/?myplugin=<pageID>

will get handled by a function in my plug-in. I m sure this is a very simple to do, but I m pretty new to working with Wordpress and couldn t find it in the documentation.

Answer 1

In order to handle just a specific URL use the code below:

add_action( parse_request ,  my_custom_url_handler );

function my_custom_url_handler() {
   if(isset($_GET[ myplugin ]) && $_SERVER["REQUEST_URI"] ==  /custom_url ) {
      echo "<h1>TEST</h1>";
      exit();
   }
}

Answer 2

add_action( parse_request ,  my_custom_url_handler );
function my_custom_url_handler() {
  if( isset($_GET[ myplugin ]) ) {
    // do something
    exit();
  }
}

That should set you on the right direction. parse_request happens before WordPress runs any of the complicated WordPress queries used to get the posts for the current URL.

友情链接