ngg_prev_symbol

Returns a formatted HTML string of a pagination widget.

Description

(string) apply_filters( 'ngg_prev_symbol', (string) 68 ); 

Returns (string)

pagination content

Parameters (1)

0. $9668 (string) => '◄'
The 9668.

Usage

To run the hook, copy the example below.
  1. $9668 = apply_filters( 'ngg_prev_symbol', $9668 ); 
  2.  
  3. if ( !empty( $9668 ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the ngg_prev_symbol callback 
  2. function filter_ngg_prev_symbol( $9668 ) { 
  3. // make filter magic happen here... 
  4. return $9668
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'ngg_prev_symbol', 'filter_ngg_prev_symbol', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'ngg_prev_symbol', 'filter_ngg_prev_symbol', 10, 1 ); 

Defined (2)

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

/lib/navigation.php  
  1. $prev_symbol = apply_filters('ngg_prev_symbol', '◄'); 
  1. $next_symbol = apply_filters('ngg_prev_symbol', '►');