gfpdf_signature_width

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

Description

apply_filters( 'gfpdf_signature_width', (unknown) $optimised_width, (unknown) $signature_details_0 ); 

Parameters (2)

0. $optimised_width (unknown)
The optimised width.
1. $signature_details_0 (unknown)
The signature details 0.

Usage

To run the hook, copy the example below.
  1. $optimised_width = apply_filters( 'gfpdf_signature_width', $optimised_width, $signature_details_0 ); 
  2.  
  3. if ( !empty( $optimised_width ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the gfpdf_signature_width callback 
  2. function filter_gfpdf_signature_width( $optimised_width, $signature_details_0 ) { 
  3. // make filter magic happen here... 
  4. return $optimised_width
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'gfpdf_signature_width', 'filter_gfpdf_signature_width', 10, 2 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'gfpdf_signature_width', 'filter_gfpdf_signature_width', 10, 2 ); 

Defined (1)

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

/src/helper/fields/Field_Signature.php  
  1. $optimised_width = apply_filters( 'gfpdf_signature_width', $optimised_width, $signature_details[0] );