woocommerce_product_title │ filter-hook │ WC 1.0

Get the product's title. For variations this is the parent product name.

Usage

add_filter( 'woocommerce_product_title', 'wp_kama_woocommerce_product_title_filter', 10, 2 );

/**
 * Function for `woocommerce_product_title` filter-hook.
 * 
 * @param  $parent_data_title 
 * @param  $that              
 *
 * @return 
 */
function wp_kama_woocommerce_product_title_filter( $parent_data_title, $that ){

	// filter...
	return $parent_data_title;
}

$parent_data_title

-

$that

-

Where the hook is called

return apply_filters( 'woocommerce_product_title', $this->parent_data['title'], $this );

return apply_filters( 'woocommerce_product_title', $this->get_name(), $this );

Where the hook is used in WooCommerce