ngg_next_symbol

The NextGEN Gallery ngg next symbol hook.

Description

apply_filters( 'ngg_next_symbol', (string) 58 ); 

Parameters (1)

0. $9658 (string) => '►'
The 9658.

Usage

To run the hook, copy the example below.
  1. $9658 = apply_filters( 'ngg_next_symbol', $9658 ); 
  2.  
  3. if ( !empty( $9658 ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the ngg_next_symbol callback 
  2. function filter_ngg_next_symbol( $9658 ) { 
  3. // make filter magic happen here... 
  4. return $9658
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'ngg_next_symbol', 'filter_ngg_next_symbol', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'ngg_next_symbol', 'filter_ngg_next_symbol', 10, 1 ); 

Defined (1)

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

/products/photocrati_nextgen/modules/nextgen_pagination/package.module.nextgen_pagination.php  
  1. $next_symbol = apply_filters('ngg_next_symbol', '►');