the_guid

The WordPress Core the guid hook.

Description

add_filter( 'the_guid', (string) $esc_url ); 

Parameters (1)

0. $esc_url (string) => 'esc_url'
The esc url.

Usage

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

Defined (2)

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

/wp-includes/default-filters.php  
  1. add_filter( 'the_guid', 'esc_url' ); 
/wp-includes/post-template.php  
  1. echo apply_filters( 'the_guid', $guid, $id );