wpfb_candidate_users_query

The WP-FB-AutoConnect wpfb candidate users query hook.

Description

apply_filters( 'wpfb_candidate_users_query', (unknown) $sql, (unknown) $fb_uid ); 

Parameters (2)

0. $sql (unknown)
The sql.
1. $fb_uid (unknown)
The fb uid.

Usage

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

Defined (1)

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

/_process_login.php  
  1. $sql = apply_filters('wpfb_candidate_users_query', $sql, $fb_uid );