pll_set_language_from_query

This filter allows to set the language based on information contained in the main query.

Description

apply_filters( 'pll_set_language_from_query', (bool) $false, (object) $query ); 

Parameters (2)

0. $false (bool) => false
False or language object
1. $query (object)
WP_Query object

Usage

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

Defined (1)

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

/frontend/choose-lang.php  
  1. if ( $lang = apply_filters( 'pll_set_language_from_query', false, $query ) ) {