gfpdf_pdf_configuration

Allow the config to be changed through a filter.

Description

apply_filters( 'gfpdf_pdf_configuration', (unknown) $config, (unknown) $entry, (unknown) $form ); 

Parameters (3)

0. $config (unknown)
The config.
1. $entry (unknown)
The entry.
2. $form (unknown)
The form.

Usage

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

Defined (1)

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

/src/view/View_PDF.php  
  1. $config = apply_filters( 'gfpdf_pdf_configuration', $config, $entry, $form );