get_search_query

Filters the contents of the search query variable.

Description

apply_filters( 'get_search_query', (mixed) $get_query_var ); 

Parameters (1)

0. $get_query_var (mixed) => get_query_var( 's' )
Contents of the search query variable.

Usage

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

Defined (1)

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

/wp-includes/general-template.php  
  1. $query = apply_filters( 'get_search_query', get_query_var( 's' ) );