ngg_legacy_template_directories

Returns an array of template storing directories.

Description

(array) apply_filters( 'ngg_legacy_template_directories', (callback) $array ); 

Returns (array)

Template storing directories

Parameters (1)

0. $array — Optional. (callback) => array('Child Theme' => get_stylesheet_directory() . DIRECTORY_SEPARATOR . 'nggallery' . DIRECTORY_SEPARATOR, 'Parent Theme' => get_template_directory() . DIRECTORY_SEPARATOR . 'nggallery' . DIRECTORY_SEPARATOR, 'NextGEN Legacy' => NGGALLERY_ABSPATH . 'view' . DIRECTORY_SEPARATOR, 'NextGEN Overrides' => implode(DIRECTORY_SEPARATOR, array(WP_CONTENT_DIR, 'ngg', 'legacy', 'templates')))
The array.

Usage

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

Defined (1)

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

/products/photocrati_nextgen/modules/nextgen_basic_templates/package.module.nextgen_basic_templates.php  
  1. return apply_filters('ngg_legacy_template_directories', array('Child Theme' => get_stylesheet_directory() . DIRECTORY_SEPARATOR . 'nggallery' . DIRECTORY_SEPARATOR, 'Parent Theme' => get_template_directory() . DIRECTORY_SEPARATOR . 'nggallery' . DIRECTORY_SEPARATOR, 'NextGEN Legacy' => NGGALLERY_ABSPATH . 'view' . DIRECTORY_SEPARATOR, 'NextGEN Overrides' => implode(DIRECTORY_SEPARATOR, array(WP_CONTENT_DIR, 'ngg', 'legacy', 'templates'))));