layers_font_variants

The Layers layers font variants hook.

Description

apply_filters( 'layers_font_variants', (array) $array, (unknown) $font, (unknown) $variants ); 

Parameters (3)

0. $array (array) => array_unique( $chosen_variants )
The array.
1. $font (unknown)
The font.
2. $variants (unknown)
The variants.

Usage

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

Defined (1)

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

/core/helpers/custom-fonts.php  
  1. return apply_filters( 'layers_font_variants', array_unique( $chosen_variants ), $font, $variants );