gfpdf_form_settings_sanitize_<type>

Field type specific filter.

Description

apply_filters( 'gfpdf_form_settings_sanitize_<type>', (unknown) $input_key, (unknown) $key, (unknown) $input, (unknown) $settings_s_key ); 

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

Parameters (4)

0. $input_key (unknown)
The input key.
1. $key (unknown)
The key.
2. $input (unknown)
The input.
3. $settings_s_key (unknown)
The settings s key.

Usage

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

Defined (1)

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

/src/model/Model_Form_Settings.php  
  1. $input[ $key ] = apply_filters( 'gfpdf_form_settings_sanitize_' . $type, $input[ $key ], $key, $input, $settings[ $s ][ $key ] );