safecss_style_filter_url

This filter is documented in modules/custom-css/custom-css.php.

Description

apply_filters( 'safecss_style_filter_url', $plugins_url ); 

Parameters (1)

0. $plugins_url
Default blank Custom CSS URL.

Usage

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

Defined (1)

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

/modules/custom-css/custom-css.php  
  1. return apply_filters( 'safecss_style_filter_url', plugins_url( 'custom-css/css/blank.css', __FILE__ ) );