gpr_languages_directory

The Google Places Reviews gpr languages directory hook.

Description

apply_filters( 'gpr_languages_directory', (unknown) $gpr_lang_dir ); 

Parameters (1)

0. $gpr_lang_dir (unknown)
The gpr lang dir.

Usage

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

Defined (1)

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

/google-places-reviews.php  
  1. $gpr_lang_dir = apply_filters( 'gpr_languages_directory', $gpr_lang_dir );