wpo_wcpdf_template_styles_file

Output template styles.

Description

apply_filters( 'wpo_wcpdf_template_styles_file', (unknown) $wpo_wcpdf ); 

Parameters (1)

0. $wpo_wcpdf (unknown) => WPO_WCPDF()->export->template_path. '/' .'style.css'
The wpo wcpdf.

Usage

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

Defined (1)

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

/includes/class-wcpdf-functions.php  
  1. $css = apply_filters( 'wpo_wcpdf_template_styles_file', WPO_WCPDF()->export->template_path. '/' .'style.css' );