“PHP modifie le lien de produit de boucle WooCommerce basé sur un champ personnalisé” Réponses codées

PHP modifie le lien de produit de boucle WooCommerce basé sur un champ personnalisé

function action_woocommerce_product_options_advanced() {  
    woocommerce_wp_text_input( 
        array( 
            'id'          => '_custom_url', 
            'label'       => __( 'Custom Page link', 'actions-pro' ), 
            'placeholder' => 'http://',
            'desc_tip'    => 'true',
            'description' => __( 'Enter the custom product page url for this product to link to from the shop page.', 'actions-pro' ) 
        )
    );
}
add_action( 'woocommerce_product_options_advanced', 'action_woocommerce_product_options_advanced' );

// Save custom field
function action_woocommerce_admin_process_product_object( $product ) {
    // Isset
    if ( isset( $_POST['_custom_url'] ) ) {        
        // Update
        $product->update_meta_data( '_custom_url', sanitize_url( $_POST['_custom_url'] ) );
    }
}
add_action( 'woocommerce_admin_process_product_object', 'action_woocommerce_admin_process_product_object', 10, 1 );

// Custom url
function filter_woocommerce_loop_product_link( $the_permalink, $product ) {
    // Get meta value
    $url = $product->get_meta( '_custom_url' );

    // NOT empty
    if ( ! empty ( $url ) ) {
        $the_permalink = $url;
    }

    return $the_permalink;