yith_free_text

The YITH WooCommerce Wishlist yith free text hook.

Description

apply_filters( 'yith_free_text', (unknown) $var ); 

Parameters (1)

0. $var (unknown) => __( 'Free!', 'yith-woocommerce-wishlist' )
The var.

Usage

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

Defined (1)

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

/templates/wishlist-view.php  
  1. <?php echo $product->get_price() ? $product->get_price_html() : apply_filters( 'yith_free_text', __( 'Free!', 'yith-woocommerce-wishlist' ) ); ?>