bcn_breadcrumb_url

Function to set the internal URL variable.

Description

apply_filters( 'bcn_breadcrumb_url', (unknown) $url, (unknown) $this_type, (unknown) $this_id ); 

Parameters (3)

0. $url (unknown)
The url.
1. $this_type (unknown)
The this type.
2. $this_id (unknown)
The this id.

Usage

To run the hook, copy the example below.
  1. $url = apply_filters( 'bcn_breadcrumb_url', $url, $this_type, $this_id ); 
  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 bcn_breadcrumb_url callback 
  2. function filter_bcn_breadcrumb_url( $url, $this_type, $this_id ) { 
  3. // make filter magic happen here... 
  4. return $url
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'bcn_breadcrumb_url', 'filter_bcn_breadcrumb_url', 10, 3 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'bcn_breadcrumb_url', 'filter_bcn_breadcrumb_url', 10, 3 ); 

Defined (1)

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

/class.bcn_breadcrumb.php  
  1. $this->url = apply_filters('bcn_breadcrumb_url', $url, $this->type, $this->id);