gfpdf_get_settings

See https://gravitypdf.com/documentation/v4/gfpdf_get_settings/ for more details about this filter.

Description

apply_filters( 'gfpdf_get_settings', (unknown) $settings, (unknown) $is_temp ); 

Parameters (2)

0. $settings (unknown)
The settings.
1. $is_temp (unknown)
The is temp.

Usage

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

Defined (1)

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

/src/helper/abstract/Helper_Abstract_Options.php  
  1. return apply_filters( 'gfpdf_get_settings', $settings, $is_temp );