• I am inserting microdata on the free products of my website.

    The problem is about price. When I test microdata on this link https://developers.google.com/structured-data, Google show me this error:

    <p itemprop=”price” class=”price”><span class=”amount”>Gratis!</span></p>

    I have got italian version of WordPress and “Gratis!” means “For free!”.

    The system accepts only “0” value, but not “For free!”.

    How can I change this value without show on my website “0” ?
    I am a PHP beginner. If you got a good walk-through or a good tutorial about this, I would be thankful.

Viewing 3 replies - 1 through 3 (of 3 total)
  • Hi @mago7891

    You can change the price HTML by updating the WooCommerce price.php template file(s). There’s one for “loop” (or archive pages) and “single-product”). Are you familiar with how to add WooCommerce template files to your theme, so you can modify them?

    There are also a number of filters for adjusting the HTML that comes our for the price, but they are different for different types of products (grouped, variable, etc).

    Thread Starter Mago7891

    (@mago7891)

    Hello @ancawonka
    Unfortunately, I don’t know how add Woocommerce template files to my theme.
    I know only how to create a child theme.

    This is archive-product.php

    <?php
    /**
    * The Template for displaying product archives, including the main shop page which is a post type archive.
    * Override this template by copying it to yourtheme/woocommerce/archive-product.php
    *
    * @author WooThemes
    * @package WooCommerce/Templates
    * @version 2.0.0
    */

    if ( ! defined( ‘ABSPATH’ ) ) {
    exit;
    } // Exit if accessed directly

    global $sf_options;

    $sidebar_config = $sf_options[‘woo_sidebar_config’];
    $left_sidebar = strtolower($sf_options[‘woo_left_sidebar’]);
    $right_sidebar = strtolower($sf_options[‘woo_right_sidebar’]);
    $product_display_fullwidth = $sf_options[‘product_display_fullwidth’];
    $product_display_columns = $sf_options[‘product_display_columns’];
    $product_display_type = $sf_options[‘product_display_type’];
    $product_fw_mode = false;

    if (isset($_GET[‘sidebar’])) {
    $sidebar_config = $_GET[‘sidebar’];
    }

    if ( $product_display_fullwidth ) {
    $product_fw_mode = true;
    }

    $width = “”;
    if ( $product_display_columns == “4” ) {
    $width = ‘col-sm-3’;
    } else if ( $product_display_columns == “5” ) {
    $width = ‘col-sm-sf-5’;
    } else if ( $product_display_columns == “3” ) {
    $width = ‘col-sm-4’;
    } else if ( $product_display_columns == “2” ) {
    $width = ‘col-sm-6’;
    } else if ( $product_display_columns == “6” ) {
    $width = ‘col-sm-2’;
    }

    if ( $sidebar_config == “” ) {
    $sidebar_config = ‘right-sidebar’;
    }
    if ( $left_sidebar == “” ) {
    $left_sidebar = ‘woocommerce-sidebar’;
    }
    if ( $right_sidebar == “” ) {
    $right_sidebar = ‘woocommerce-sidebar’;
    }

    $page_class = $content_class = $orig_sidebar_config = $cont_width = $sidebar_width = $cont_push = $sidebar_pull = ”;
    $page_wrap_class = “woocommerce-shop-page “;

    if ( $product_fw_mode ) {
    $page_wrap_class .= ‘full-width-shop ‘;
    $orig_sidebar_config = $sidebar_config;
    $sidebar_config = “no-sidebars”;
    }

    if ( $sf_options[‘sidebar_width’] == “reduced” ) {
    $cont_width = “col-sm-9”;
    $cont_push = “col-sm-push-3”;
    $sidebar_width = “col-sm-3”;
    $sidebar_pull = “col-sm-pull-9”;
    } else {
    $cont_width = “col-sm-8”;
    $cont_push = “col-sm-push-4”;
    $sidebar_width = “col-sm-4”;
    $sidebar_pull = “col-sm-pull-8”;
    }

    if ( $orig_sidebar_config != “” ) {
    if ( $orig_sidebar_config == “left-sidebar” ) {
    $page_wrap_class .= ‘has-left-sidebar has-one-sidebar’;
    } else if ( $orig_sidebar_config == “right-sidebar” ) {
    $page_wrap_class .= ‘has-right-sidebar has-one-sidebar’;
    } else if ( $orig_sidebar_config == “both-sidebars” ) {
    $page_wrap_class .= ‘has-both-sidebars’;
    } else {
    $page_wrap_class .= ‘has-no-sidebar’;
    }
    $page_class = “row clearfix”;
    $content_class = “col-sm-12 clearfix”;
    } else {
    if ( $sidebar_config == “left-sidebar” ) {
    $page_wrap_class .= ‘has-left-sidebar has-one-sidebar row’;
    $page_class = $cont_width . ” ” . $cont_push . ” clearfix”;
    $content_class = “clearfix”;
    } else if ( $sidebar_config == “right-sidebar” ) {
    $page_wrap_class .= ‘has-right-sidebar has-one-sidebar row’;
    $page_class = $cont_width . ” clearfix”;
    $content_class = “clearfix”;
    } else if ( $sidebar_config == “both-sidebars” ) {
    $page_wrap_class .= ‘has-both-sidebars row’;
    $page_class = $cont_width . ” clearfix”;
    $content_class = $cont_width . ” clearfix”;
    } else {
    $page_wrap_class .= ‘has-no-sidebar’;
    $page_class = “row clearfix”;
    $content_class = “col-sm-12 clearfix”;
    }
    }

    $content_class .= ‘ product-type-‘ . $product_display_type;

    global $sf_include_isotope, $sf_has_products;
    $sf_include_isotope = true;
    $sf_has_products = true;

    get_header( ‘shop’ ); ?>

    <?php if ( ! $product_fw_mode ) { ?>
    <div class=”container”>
    <?php } ?>

    <?php
    /**
    * woocommerce_before_main_content hook
    *
    * @hooked woocommerce_output_content_wrapper – 10 (outputs opening divs for the content)
    * @hooked woocommerce_breadcrumb – 20
    */
    do_action( ‘woocommerce_before_main_content’ );
    ?>

    <div class=”inner-page-wrap <?php echo $page_wrap_class; ?> clearfix”
    data-shopcolumns=”<?php echo $product_display_columns; ?>”>

    <!– OPEN section –>
    <section class=”<?php echo $page_class; ?>”>

    <!– OPEN .page-content –>
    <div class=”page-content <?php echo $content_class; ?>”>

    <?php do_action( ‘woocommerce_archive_description’ ); ?>

    <?php if ( have_posts() ) : ?>

    <!– LOOP START –>
    <?php woocommerce_product_loop_start(); ?>

    <?php woocommerce_product_subcategories(); ?>

    <?php if ( $product_fw_mode && ( $orig_sidebar_config == “left-sidebar” || $orig_sidebar_config == “both-sidebars” ) ) { ?>

    <div class=”sidebar left-sidebar <?php echo $width; ?>”>
    <?php dynamic_sidebar( $left_sidebar ); ?>
    </div>

    <?php } ?>

    <?php while ( have_posts() ) : the_post(); ?>

    <?php wc_get_template_part( ‘content’, ‘product’ ); ?>

    <?php endwhile; // end of the loop. ?>

    <?php if ( $product_fw_mode && ( $orig_sidebar_config == “right-sidebar” || $orig_sidebar_config == “both-sidebars” ) ) { ?>

    <div class=”sidebar right-sidebar <?php echo $width; ?>”>
    <?php dynamic_sidebar( $right_sidebar ); ?>
    </div>

    <?php } ?>

    <!– LOOP END –>
    <?php woocommerce_product_loop_end(); ?>

    <?php
    /**
    * woocommerce_after_shop_loop hook
    *
    * @hooked woocommerce_pagination – 10
    */
    do_action( ‘woocommerce_after_shop_loop’ );
    ?>

    <?php elseif ( ! woocommerce_product_subcategories( array(
    ‘before’ => woocommerce_product_loop_start( false ),
    ‘after’ => woocommerce_product_loop_end( false )
    ) )
    ) : ?>

    <div class=”no-products-wrap container”>
    <?php woocommerce_get_template( ‘loop/no-products-found.php’ ); ?>
    </div>

    <?php endif; ?>

    <!– CLOSE .page-content –>
    </div>

    <?php if ( $sidebar_config == “both-sidebars” ) { ?>
    <aside class=”sidebar left-sidebar col-sm-3″>

    <?php do_action( ‘sf_after_sidebar’ ); ?>

    <div class=”sidebar-widget-wrap”>
    <?php dynamic_sidebar( $left_sidebar ); ?>
    </div>

    <?php do_action( ‘sf_before_sidebar’ ); ?>

    </aside>
    <?php } ?>

    <!– CLOSE section –>
    </section>

    <?php if ( $sidebar_config == “left-sidebar” ) { ?>

    <aside class=”sidebar left-sidebar <?php echo $sidebar_width; ?> <?php echo $sidebar_pull; ?>”>

    <?php do_action( ‘sf_after_sidebar’ ); ?>

    <div class=”sidebar-widget-wrap”>
    <?php dynamic_sidebar( $left_sidebar ); ?>
    </div>

    <?php do_action( ‘sf_before_sidebar’ ); ?>

    </aside>

    <?php } else if ( $sidebar_config == “right-sidebar” ) { ?>

    <aside class=”sidebar right-sidebar <?php echo $sidebar_width; ?>”>

    <?php do_action( ‘sf_after_sidebar’ ); ?>

    <div class=”sidebar-widget-wrap”>
    <?php dynamic_sidebar( $right_sidebar ); ?>
    </div>

    <?php do_action( ‘sf_before_sidebar’ ); ?>

    </aside>

    <?php } else if ( $sidebar_config == “both-sidebars” ) { ?>

    <aside class=”sidebar right-sidebar col-sm-3″>

    <?php do_action( ‘sf_after_sidebar’ ); ?>

    <div class=”sidebar-widget-wrap”>
    <?php dynamic_sidebar( $right_sidebar ); ?>
    </div>

    <?php do_action( ‘sf_before_sidebar’ ); ?>

    </aside>

    <?php } ?>

    </div>

    <?php
    /**
    * woocommerce_after_main_content hook
    *
    * @hooked woocommerce_output_content_wrapper_end – 10 (outputs closing divs for the content)
    */
    do_action( ‘woocommerce_after_main_content’ );
    ?>

    <?php if ( ! $product_fw_mode ) { ?>
    </div>
    <?php } ?>

    <?php get_footer( ‘shop’ ); ?>

    Thread Starter Mago7891

    (@mago7891)

    And this is single-product.php

    <?php
    /**
    * The Template for displaying all single products.
    * Override this template by copying it to yourtheme/woocommerce/single-product.php
    *
    * @author WooThemes
    * @package WooCommerce/Templates
    * @version 1.6.4
    */

    global $sf_options;
    $default_sidebar_config = $sf_options[‘default_product_sidebar_config’];
    $default_left_sidebar = strtolower($sf_options[‘default_product_left_sidebar’]);
    $default_right_sidebar = strtolower($sf_options[‘default_product_right_sidebar’]);

    $pb_active = sf_get_post_meta( $post->ID, ‘_spb_js_status’, true );

    $sidebar_config = sf_get_post_meta( $post->ID, ‘sf_sidebar_config’, true );
    $left_sidebar = strtolower(sf_get_post_meta( $post->ID, ‘sf_left_sidebar’, true ));
    $right_sidebar = strtolower(sf_get_post_meta( $post->ID, ‘sf_right_sidebar’, true ));

    if ( $sidebar_config == “” ) {
    $sidebar_config = $default_sidebar_config;
    }
    if ( $left_sidebar == “” ) {
    $left_sidebar = $default_left_sidebar;
    }
    if ( $right_sidebar == “” ) {
    $right_sidebar = $default_right_sidebar;
    }

    sf_set_sidebar_global( $sidebar_config );

    $page_wrap_class = $cont_width = $sidebar_width = ”;
    if ( $sidebar_config == “left-sidebar” ) {
    $page_wrap_class = ‘has-left-sidebar has-one-sidebar row’;
    } else if ( $sidebar_config == “right-sidebar” ) {
    $page_wrap_class = ‘has-right-sidebar has-one-sidebar row’;
    } else if ( $sidebar_config == “both-sidebars” ) {
    $page_wrap_class = ‘has-both-sidebars’;
    } else {
    $page_wrap_class = ‘has-no-sidebar’;
    }

    if ( $sf_options[‘sidebar_width’] == “reduced” ) {
    $cont_width = “col-sm-9”;
    $sidebar_width = “col-sm-3”;
    } else {
    $cont_width = “col-sm-8”;
    $sidebar_width = “col-sm-4”;
    }

    global $sf_has_products, $sf_include_isotope;
    $sf_has_products = true;
    $sf_include_isotope = true;
    ?>

    <?php get_header( ‘shop’ ); ?>

    <?php if ( have_posts() ) : the_post(); ?>

    <?php if ( $sidebar_config != “no-sidebars” ) { ?>
    <div class=”container”>
    <?php } ?>

    <div class=”inner-page-wrap <?php echo $page_wrap_class; ?> clearfix”>

    <!– OPEN article –>
    <?php if ($sidebar_config == “left-sidebar”) { ?>
    <article class=”clearfix <?php echo $cont_width; ?>”>
    <?php } else if ($sidebar_config == “right-sidebar”) { ?>
    <article class=”clearfix <?php echo $cont_width; ?>”>
    <?php } else if ($sidebar_config == “no-sidebars”) { ?>
    <article>
    <?php } else { ?>
    <article class=”clearfix row”>
    <?php } ?>

    <?php if ($sidebar_config == “both-sidebars”) { ?>
    <div class=”page-content col-sm-6 clearfix”>
    <?php } else if ($sidebar_config == “no-sidebars”) { ?>
    <div class=”page-content col-sm-12 clearfix”>
    <?php } else { ?>
    <div class=”page-content clearfix”>
    <?php } ?>

    <section class=”article-body-wrap”>

    <?php woocommerce_get_template_part( ‘content’, ‘single-product’ ); ?>

    </section>

    </div>

    <?php if ( $sidebar_config == “both-sidebars” ) { ?>
    <aside class=”sidebar left-sidebar col-sm-3″>

    <?php do_action( ‘sf_before_sidebar’ ); ?>

    <div class=”sidebar-widget-wrap”>
    <?php dynamic_sidebar( $left_sidebar ); ?>
    </div>

    <?php do_action( ‘sf_after_sidebar’ ); ?>

    </aside>
    <?php } ?>

    <!– CLOSE article –>
    </article>

    <?php if ( $sidebar_config == “left-sidebar” ) { ?>

    <aside class=”sidebar left-sidebar <?php echo $sidebar_width; ?>”>

    <?php do_action( ‘sf_before_sidebar’ ); ?>

    <div class=”sidebar-widget-wrap”>
    <?php dynamic_sidebar( $left_sidebar ); ?>
    </div>

    <?php do_action( ‘sf_after_sidebar’ ); ?>

    </aside>

    <?php } else if ( $sidebar_config == “right-sidebar” ) { ?>

    <aside class=”sidebar right-sidebar <?php echo $sidebar_width; ?>”>

    <?php do_action( ‘sf_before_sidebar’ ); ?>

    <div class=”sidebar-widget-wrap”>
    <?php dynamic_sidebar( $right_sidebar ); ?>
    </div>

    <?php do_action( ‘sf_after_sidebar’ ); ?>

    </aside>

    <?php } else if ( $sidebar_config == “both-sidebars” ) { ?>

    <aside class=”sidebar right-sidebar col-sm-3″>

    <?php do_action( ‘sf_before_sidebar’ ); ?>

    <div class=”sidebar-widget-wrap”>
    <?php dynamic_sidebar( $right_sidebar ); ?>
    </div>

    <?php do_action( ‘sf_after_sidebar’ ); ?>

    </aside>

    <?php } ?>

    </div>

    <?php if ( $sidebar_config != “no-sidebars” ) { ?>
    </div>
    <?php } ?>

    <?php endif; ?>

    <?php get_footer( ‘shop’ ); ?>

Viewing 3 replies - 1 through 3 (of 3 total)
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