network_site_url

Filters the network site URL.

Description

apply_filters( 'network_site_url', (string) $url, (string) $path, (string|null) $scheme ); 

Parameters (3)

0. $url (string)
The complete network site URL including scheme and path.
1. $path (string)
Path relative to the network site URL. Blank string if no path is specified.
2. $scheme (string|null)
Scheme to give the URL context. Accepts http,, https , relative or null.

Usage

To run the hook, copy the example below.
  1. $url = apply_filters( 'network_site_url', $url, $path, $scheme ); 
  2.  
  3. if ( !empty( $url ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the network_site_url callback 
  2. function filter_network_site_url( $url, $path, $scheme ) { 
  3. // make filter magic happen here... 
  4. return $url
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'network_site_url', 'filter_network_site_url', 10, 3 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'network_site_url', 'filter_network_site_url', 10, 3 ); 

Defined (1)

The filter is defined in the following location(s).

/wp-includes/link-template.php  
  1. return apply_filters( 'network_site_url', $url, $path, $scheme );