gfpdf_capabilities

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

Description

apply_filters( 'gfpdf_capabilities', (unknown) $capabilities ); 

Parameters (1)

0. $capabilities (unknown)
The capabilities.

Usage

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

Defined (1)

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

/src/helper/abstract/Helper_Abstract_Options.php  
  1. return apply_filters( 'gfpdf_capabilities', $capabilities );