Error after apdate shopera theme

  • Hi!
    After updating shopera theme to the latest version I see this error message

    PHP Error Message

    Parse error: syntax error, unexpected T_FUNCTION in /home/a1918019/public_html/wp-content/themes/shopera/functions.php on line 437

    Thank you for your help

Viewing 1 replies (of 1 total)
  • Thread Starter jol2580

    (@jol2580)

    <?php

    /**

    * Shopera 1.0 functions and definitions

    *

    * Set up the theme and provides some helper functions, which are used in the

    * theme as custom template tags. Others are attached to action and filter

    * hooks in WordPress to change core functionality.

    *

    * When using a child theme you can override certain functions (those wrapped

    * in a function_exists() call) by defining them first in your child theme’s

    * functions.php file. The child theme’s functions.php file is included before

    * the parent theme’s file, so the child theme functions would be used.

    *

    * @link https://codex.www.ads-software.com/Theme_Development

    * @link https://codex.www.ads-software.com/Child_Themes

    *

    * Functions that are not pluggable (not wrapped in function_exists()) are

    * instead attached to a filter or action hook.

    *

    * For more information on hooks, actions, and filters,

    * @link https://codex.www.ads-software.com/Plugin_API

    *

    * @package WordPress

    * @subpackage Shopera

    * @since Shopera 1.0

    */

    /**

    * Set up the content width value based on the theme’s design.

    *

    * @see shopera_content_width()

    *

    * @since Shopera 1.0

    */

    if ( ! isset( $content_width ) ) {

    $content_width = 680;

    }

    if ( ! function_exists( ‘shopera_setup’ ) ) :

    /**

    * Shopera 1.0 setup.

    *

    * Set up theme defaults and registers support for various WordPress features.

    *

    * Note that this function is hooked into the after_setup_theme hook, which

    * runs before the init hook. The init hook is too late for some features, such

    * as indicating support post thumbnails.

    *

    * @since Shopera 1.0

    */

    function shopera_setup() {

    require(get_template_directory() . ‘/inc/metaboxes/layouts.php’);

    /*

    * Make Shopera 1.0 available for translation.

    *

    * Translations can be added to the /languages/ directory.

    * If you’re building a theme based on Shopera 1.0, use a find and

    * replace to change ‘shopera’ to the name of your theme in all

    * template files.

    */

    load_theme_textdomain( ‘shopera’, get_template_directory() . ‘/languages’ );

    // This theme styles the visual editor to resemble the theme style.

    add_editor_style( array( ‘css/editor-style.css’ ) );

    // Add RSS feed links to <head> for posts and comments.

    add_theme_support( ‘automatic-feed-links’ );

    // Enable support for Post Thumbnails, and declare two sizes.

    add_theme_support( ‘post-thumbnails’ );

    set_post_thumbnail_size( 672, 372, true );

    add_image_size( ‘shopera-full-width’, 1170, 600, true );

    add_image_size( ‘shopera-huge-width’, 1800, 600, true );

    add_image_size( ‘shopera-cart-item’, 46, 46, true );

    add_image_size( ‘shopera-brand-image’, 170, 110, true );

    add_image_size( ‘shopera-post-picture’, 400, 260, true );

    // This theme uses wp_nav_menu() in two locations.

    register_nav_menus( array(

    ‘primary’ => __( ‘Top primary menu’, ‘shopera’ )

    ) );

    /*

    * Switch default core markup for search form, comment form, and comments

    * to output valid HTML5.

    */

    add_theme_support( ‘html5’, array(

    ‘search-form’, ‘comment-form’, ‘comment-list’,

    ) );

    /*

    * Enable support for Post Formats.

    * See https://codex.www.ads-software.com/Post_Formats

    */

    add_theme_support( ‘post-formats’, array(

    ‘aside’, ‘image’, ‘video’, ‘audio’, ‘quote’, ‘link’, ‘gallery’,

    ) );

    // This theme allows users to set a custom background.

    add_theme_support( ‘custom-background’, apply_filters( ‘shopera_custom_background_args’, array(

    ‘default-color’ => ‘f5f5f5’,

    ) ) );

    // Add support for featured content.

    add_theme_support( ‘featured-content’, array(

    ‘featured_content_filter’ => ‘shopera_get_featured_posts’,

    ‘max_posts’ => 6,

    ) );

    add_theme_support( ‘featured-content-side’, array(

    ‘featured_content_filter’ => ‘shopera_get_featured_side_posts’,

    ‘max_posts’ => 5,

    ) );

    add_theme_support( ‘title-tag’ );

    // This theme uses its own gallery styles.

    add_filter( ‘use_default_gallery_style’, ‘__return_false’ );

    // Add support for featured content.

    // add_theme_support( ‘featured-content’, array(

    // ‘featured_content_filter’ => ‘shopera_get_featured_posts’,

    // ‘max_posts’ => 6,

    // ) );

    }

    endif; // shopera_setup

    add_action( ‘after_setup_theme’, ‘shopera_setup’ );

    /**

    * Adjust content_width value for image attachment template.

    *

    * @since Shopera 1.0

    *

    * @return void

    */

    function shopera_content_width() {

    if ( is_attachment() && wp_attachment_is_image() ) {

    $GLOBALS[‘content_width’] = 810;

    }

    }

    add_action( ‘template_redirect’, ‘shopera_content_width’ );

    /**

    * Getter function for Featured Content Plugin.

    *

    * @since Shopera 1.0

    *

    * @return array An array of WP_Post objects.

    */

    function shopera_get_featured_posts() {

    /**

    * Filter the featured posts to return in Shopera 1.0.

    *

    * @since Shopera 1.0

    *

    * @param array|bool $posts Array of featured posts, otherwise false.

    */

    return apply_filters( ‘shopera_get_featured_posts’, array() );

    }

    function shopera_get_featured_side_posts() {

    /**

    * Filter the featured posts to return in Shopera 1.0.

    *

    * @since Shopera 1.0

    *

    * @param array|bool $posts Array of featured posts, otherwise false.

    */

    return apply_filters( ‘shopera_get_featured_side_posts’, array() );

    }

    /**

    * A helper conditional function that returns a boolean value.

    *

    * @since Shopera 1.0

    *

    * @return bool Whether there are featured posts.

    */

    function shopera_has_featured_posts() {

    return ! is_paged() && (bool) shopera_get_featured_posts();

    }

    function shopera_has_featured_side_posts() {

    return ! is_paged() && (bool) shopera_get_featured_side_posts();

    }

    /**

    * A helper conditional function that returns a boolean value.

    *

    * @since Shopera 1.0

    *

    * @return bool Whether there are featured posts.

    */

    add_filter(‘add_to_cart_fragments’, ‘shopera_woocommerce_header_add_to_cart_fragment’);

    function shopera_woocommerce_header_add_to_cart_fragment( $fragments ) {

    global $woocommerce;

    ob_start();

    ?>

    <div class=”cart-contents”>

    <span class=”cart-items glyphicon glyphicon-shopping-cart”><span>

    <span class=”cart-items-total”><?php echo $woocommerce->cart->cart_contents_count?></span>

    <div class=”cart-content-list”>

    <?php

    $cart_items = $woocommerce->cart->cart_contents;

    foreach ($cart_items as $cart_value) {

    $price = get_post_meta( $cart_value[‘product_id’], ‘_regular_price’, true);

    echo ‘<div class=”cart-list-item”>’;

    echo get_the_post_thumbnail($cart_value[‘data’]->id, ‘shopera-cart-item’);

    echo ‘<div class=”product-info”>’;

    echo ‘<span class=”cart-item-title”>’.$cart_value[‘data’]->post->post_title.'</span>’;

    echo ‘<span class=”quantity”>’.$cart_value[‘quantity’].’ x <span>’.get_woocommerce_currency_symbol().$cart_value[‘line_subtotal’].'</span></span>’;

    echo ‘</div>’;

    echo ‘<span class=”cart-item-price”>’.get_woocommerce_currency_symbol().$price.'</span>’;

    echo ‘<div class=”clearfix”></div>’;

    echo ‘</div>’;

    }

    ?>

    <div class=”cart-lower”>

    <?php

    global $woocommerce;

    if ( sizeof( $woocommerce->cart->cart_contents) > 0 ) { ?>

    cart->get_checkout_url() ); ?>” class=”button left” title=”<?php _e( ‘Checkout’, ‘shopera’ ) ?>”><?php _e( ‘Checkout’, ‘shopera’ ) ?>

    cart->get_cart_url() ); ?>” class=”button right”><?php _e( ‘View Cart’, ‘shopera’ ); ?>

    <span class=”subtotal”>

    <?php

    echo __(‘Subtotal:’, ‘shopera’). ‘ <span>’ . get_woocommerce_currency_symbol() . $woocommerce->cart->cart_contents_total.'</span>’;

    ?>

    </span>

    <div class=”clearfix”></div>

    <?php } ?>

    </div>

    </div>

    </div>

    <?php

    $fragments[‘div.cart-contents’] = ob_get_clean();

    return $fragments;

    }

    /**

    * Register three Shopera 1.0 widget areas.

    *

    * @since Shopera 1.0

    *

    * @return void

    */

    function shopera_widgets_init() {

    register_sidebar( array(

    ‘name’ => __( ‘Primary Sidebar’, ‘shopera’ ),

    ‘id’ => ‘sidebar-1’,

    ‘class’ => ‘col-sm-4 col-md-4 col-lg-4’,

    ‘description’ => __( ‘Main sidebar that appears on the left.’, ‘shopera’ ),

    ‘before_widget’ => ‘<aside id=”%1$s” class=”widget %2$s”>’,

    ‘after_widget’ => ‘</aside>’,

    ‘before_title’ => ‘<div class=”divider”><h3 class=”widget-title”>’,

    ‘after_title’ => ‘</h3><div class=”separator”></div></div>’,

    ) );

    register_sidebar( array(

    ‘name’ => __( ‘Content Sidebar’, ‘shopera’ ),

    ‘id’ => ‘sidebar-2’,

    ‘class’ => ‘col-sm-4 col-md-4 col-lg-4’,

    ‘description’ => __( ‘Additional sidebar that appears on the right.’, ‘shopera’ ),

    ‘before_widget’ => ‘<aside id=”%1$s” class=”widget %2$s”>’,

    ‘after_widget’ => ‘</aside>’,

    ‘before_title’ => ‘<div class=”divider”><h3 class=”widget-title”>’,

    ‘after_title’ => ‘</h3><div class=”separator”></div></div>’,

    ) );

    register_sidebar( array(

    ‘name’ => __( ‘Shop Sidebar’, ‘shopera’ ),

    ‘id’ => ‘sidebar-6’,

    ‘class’ => ‘col-sm-4 col-md-4 col-lg-4’,

    ‘description’ => __( ‘Additional sidebar that appears on the right.’, ‘shopera’ ),

    ‘before_widget’ => ‘<aside id=”%1$s” class=”widget %2$s”>’,

    ‘after_widget’ => ‘</aside>’,

    ‘before_title’ => ‘<div class=”divider”><h3 class=”widget-title”>’,

    ‘after_title’ => ‘</h3><div class=”separator”></div></div>’,

    ) );

    register_sidebar( array(

    ‘name’ => __( ‘Footer Widget Area 1’, ‘shopera’ ),

    ‘id’ => ‘sidebar-3’,

    ‘description’ => __( ‘Appears in the footer section of the site.’, ‘shopera’ ),

    ‘before_widget’ => ‘<aside id=”%1$s” class=”widget %2$s”>’,

    ‘after_widget’ => ‘</aside>’,

    ‘before_title’ => ‘<div class=”divider”><h3 class=”widget-title”>’,

    ‘after_title’ => ‘</h3><div class=”separator”></div></div>’,

    ) );

    register_sidebar( array(

    ‘name’ => __( ‘Footer Widget Area 2’, ‘shopera’ ),

    ‘id’ => ‘sidebar-4’,

    ‘description’ => __( ‘Appears in the footer section of the site.’, ‘shopera’ ),

    ‘before_widget’ => ‘<aside id=”%1$s” class=”widget %2$s”>’,

    ‘after_widget’ => ‘</aside>’,

    ‘before_title’ => ‘<div class=”divider”><h3 class=”widget-title”>’,

    ‘after_title’ => ‘</h3><div class=”separator”></div></div>’,

    ) );

    register_sidebar( array(

    ‘name’ => __( ‘Footer Widget Area 3’, ‘shopera’ ),

    ‘id’ => ‘sidebar-5’,

    ‘description’ => __( ‘Appears in the footer section of the site.’, ‘shopera’ ),

    ‘before_widget’ => ‘<aside id=”%1$s” class=”widget %2$s”>’,

    ‘after_widget’ => ‘</aside>’,

    ‘before_title’ => ‘<div class=”divider”><h3 class=”widget-title”>’,

    ‘after_title’ => ‘</h3><div class=”separator”></div></div>’,

    ) );

    }

    add_action( ‘widgets_init’, ‘shopera_widgets_init’ );

    /**

    * Register Google fonts for Shopera 1.0.

    *

    * @since Shopera 1.0

    *

    * @return string

    */

    function shopera_font_url() {

    $fonts_url = ”;

    $roboto = get_theme_mod(‘shopera_roboto’, true);

    $roboto_slab = get_theme_mod(‘shopera_roboto_slab’, true);

    $roboto_condensed = get_theme_mod(‘shopera_roboto_condensed’, true);

    $open_sans = get_theme_mod(‘shopera_opensans’, true);

    $satisfy = get_theme_mod(‘shopera_satisfy’, true);

    $font_families = array();

    if ( $roboto ) {

    $font_families[] = ‘Raleway:400,100,300,700,900’;

    }

    if ( $roboto_slab ) {

    $font_families[] = ‘Raleway+Slab:400,100,300,700’;

    }

    if ( $roboto_condensed ) {

    $font_families[] = ‘Roboto Condensed:400,100,300,700,900’;

    }

    if ( $open_sans ) {

    $font_families[] = ‘Open+Sans:400,300,700’;

    }

    if ( $satisfy ) {

    $font_families[] = ‘Satisfy:400,100,300,700,900’;

    }

    if ( !empty($font_families) ) {

    $query_args = array(

    ‘family’ => urlencode( implode( ‘|’, $font_families ) ),

    ‘subset’ => urlencode( ‘latin’ ),

    );

    $fonts_url = add_query_arg( $query_args, ‘//fonts.googleapis.com/css’ );

    }

    return $fonts_url;

    }

    function shopera_woocommerce_output_related_products() {

    $args = array(

    ‘posts_per_page’ => 4,

    ‘columns’ => 4,

    ‘orderby’ => ‘rand’

    );

    woocommerce_related_products( apply_filters( ‘woocommerce_output_related_products_args’, $args ) );

    }

    remove_action( ‘woocommerce_after_shop_loop_item_title’, ‘woocommerce_template_loop_price’, 10 );

    add_action( ‘woocommerce_before_shop_loop_item_title’, ‘woocommerce_template_loop_price’, 10 );

    remove_action( ‘woocommerce_after_shop_loop_item’, ‘woocommerce_template_loop_add_to_cart’, 10 );

    add_action( ‘woocommerce_after_shop_loop_item_title’, ‘woocommerce_template_loop_add_to_cart’, 11 );

    remove_action( ‘woocommerce_after_single_product_summary’, ‘woocommerce_output_related_products’, 20 );

    add_action( ‘woocommerce_after_single_product_sidebar’, ‘shopera_woocommerce_output_related_products’, 20 );

    remove_action( ‘woocommerce_before_single_product_summary’, ‘woocommerce_show_product_images’, 20 );

    /**

    * Enqueue scripts and styles for the front end.

    *

    * @since Shopera 1.0

    *

    * @return void

    */

    function shopera_scripts() {

    wp_enqueue_style( ‘bootstrap’, get_template_directory_uri() . ‘/css/bootstrap.css’, array() );

    // Add Google fonts

    // wp_register_style(‘googleFonts’);

    wp_enqueue_style( ‘googleFonts’, shopera_font_url());

    // Add Genericons font, used in the main stylesheet.

    wp_enqueue_style( ‘genericons’, get_template_directory_uri() . ‘/genericons/genericons.css’, array(), ‘3.0.2’ );

    // Load our main stylesheet.

    wp_enqueue_style( ‘shopera-style’, get_stylesheet_uri(), array( ‘genericons’ ) );

    wp_enqueue_style( ‘shopera-responsiveness’, get_template_directory_uri() . ‘/css/responsive.css’, array(), ‘3.0.2’ );

    if ( is_singular() && comments_open() && get_option( ‘thread_comments’ ) ) {

    wp_enqueue_script( ‘comment-reply’ );

    }

    if ( is_singular() && wp_attachment_is_image() ) {

    wp_enqueue_script( ‘shopera-keyboard-image-navigation’, get_template_directory_uri() . ‘/js/keyboard-image-navigation.js’, array( ‘jquery’ ), ‘20130402’ );

    }

    if ( is_active_sidebar( ‘sidebar-3’ ) ) {

    wp_enqueue_script( ‘jquery-masonry’ );

    }

    if ( is_front_page() ) {

    wp_enqueue_script( ‘shopera-slider’, get_template_directory_uri() . ‘/js/slider.js’, array( ‘jquery’ ), ‘20131205’, true );

    }

    wp_enqueue_script( ‘shopera-script’, get_template_directory_uri() . ‘/js/functions.js’, array( ‘jquery’ ), ‘20131209’, true );

    wp_enqueue_script( ‘bootstrap’, get_template_directory_uri() . ‘/js/bootstrap.js’, array( ‘jquery’ ), ‘20131209’, true );

    wp_enqueue_script( ‘jcarousel’, get_template_directory_uri() . ‘/js/jquery.jcarousel.pack.js’, array( ‘jquery’ ), ‘20131209’, true );

    wp_enqueue_style( ‘animate’, get_template_directory_uri() . ‘/css/animate.min.css’, array() );

    wp_enqueue_script( ‘html5shiv’, get_template_directory_uri() . ‘/js/html5.js’, array(), ”, false );

    wp_enqueue_script( ‘isotope’, get_template_directory_uri() . ‘/js/jquery.isotope.min.js’, array(), ”, false );

    }

    add_action( ‘wp_enqueue_scripts’, ‘shopera_scripts’ );

    add_filter( ‘script_loader_tag’, function( $tag, $handle ) {

    if ( $handle === ‘html5shiv’ ) {

    $tag = “<!–[if lt IE 9]>$tag<![endif]–>”;

    }

    return $tag;

    }, 10, 2 );

    if ( ( $GLOBALS[‘pagenow’] == ‘post.php’ || $GLOBALS[‘pagenow’] == ‘post-new.php’ ) && is_admin() ) {

    // Admin Javascript

    function shopera_admin_scripts() {

    wp_register_script(‘master’, get_template_directory_uri() . ‘/inc/js/admin-master.js’, array(‘jquery’));

    wp_enqueue_script(‘master’);

    }

    add_action( ‘admin_enqueue_scripts’, ‘shopera_admin_scripts’ );

    // Admin CSS

    function shopera_admin_css() {

    wp_enqueue_style( ‘admin-css’, get_template_directory_uri() . ‘/css/wp-admin.css’ );

    }

    add_action(‘admin_head’,’shopera_admin_css’);

    }

    if ( ! function_exists( ‘shopera_the_attached_image’ ) ) :

    /**

    * Print the attached image with a link to the next attached image.

    *

    * @since Shopera 1.0

    *

    * @return void

    */

    function shopera_the_attached_image() {

    $post = get_post();

    /**

    * Filter the default Shopera 1.0 attachment size.

    *

    * @since Shopera 1.0

    *

    * @param array $dimensions {

    * An array of height and width dimensions.

    *

    * @type int $height Height of the image in pixels. Default 810.

    * @type int $width Width of the image in pixels. Default 810.

    * }

    */

    $attachment_size = apply_filters( ‘shopera_attachment_size’, array( 810, 810 ) );

    $next_attachment_url = wp_get_attachment_url();

    /*

    * Grab the IDs of all the image attachments in a gallery so we can get the URL

    * of the next adjacent image in a gallery, or the first image (if we’re

    * looking at the last image in a gallery), or, in a gallery of one, just the

    * link to that image file.

    */

    $attachment_ids = get_posts( array(

    ‘post_parent’ => $post->post_parent,

    ‘fields’ => ‘ids’,

    ‘numberposts’ => -1,

    ‘post_status’ => ‘inherit’,

    ‘post_type’ => ‘attachment’,

    ‘post_mime_type’ => ‘image’,

    ‘order’ => ‘ASC’,

    ‘orderby’ => ‘menu_order ID’,

    ) );

    // If there is more than 1 attachment in a gallery…

    if ( count( $attachment_ids ) > 1 ) {

    foreach ( $attachment_ids as $attachment_id ) {

    if ( $attachment_id == $post->ID ) {

    $next_id = current( $attachment_ids );

    break;

    }

    }

    // get the URL of the next image attachment…

    if ( $next_id ) {

    $next_attachment_url = get_attachment_link( $next_id );

    }

    // or get the URL of the first image attachment.

    else {

    $next_attachment_url = get_attachment_link( array_shift( $attachment_ids ) );

    }

    }

    printf( ‘%2$s‘,

    esc_url( $next_attachment_url ),

    wp_get_attachment_image( $post->ID, $attachment_size )

    );

    }

    endif;

    /**

    * Extend the default WordPress body classes.

    *

    * Adds body classes to denote:

    * 1. Single or multiple authors.

    * 2. Presence of header image.

    * 3. Index views.

    * 5. Presence of footer widgets.

    * 6. Single views.

    * 7. Featured content layout.

    *

    * @since Shopera 1.0

    *

    * @param array $classes A list of existing body class values.

    * @return array The filtered body class list.

    */

    function shopera_body_classes( $classes ) {

    if ( is_multi_author() ) {

    $classes[] = ‘group-blog’;

    }

    if ( is_archive() || is_search() || is_home() ) {

    $classes[] = ‘list-view’;

    }

    if ( is_active_sidebar( ‘sidebar-3’ ) ) {

    $classes[] = ‘footer-widgets’;

    }

    if ( is_singular() && ! is_front_page() ) {

    $classes[] = ‘singular’;

    }

    if ( is_front_page() ) {

    $classes[] = ‘slider’;

    } elseif ( is_front_page() ) {

    $classes[] = ‘grid’;

    }

    $post_grid = get_theme_mod( ‘shopera_post_grid’, true );

    if ( ( is_archive() || is_search() || is_home() ) && ( $post_grid && !is_single() ) ) {

    $classes[] = ‘post-grid’;

    }

    $slider_status = get_theme_mod(‘shopera_main_slider’, true);

    if ( $slider_status == false ) {

    $classes[] = ‘slider-off’;

    }

    return $classes;

    }

    add_filter( ‘body_class’, ‘shopera_body_classes’ );

    function shopera_comment( $comment, $args, $depth ) {

    $GLOBALS[‘comment’] = $comment;

    switch ( $comment->comment_type ) :

    case ‘pingback’ :

    case ‘trackback’ :

    ?>

    <li class=”post pingback”>

    <p><?php _e( ‘Pingback:’, ‘shopera’ ); ?> <?php comment_author_link(); ?><?php edit_comment_link( __( ‘Edit’, ‘shopera’ ), ‘<span class=”edit-link button blue”>’, ‘</span>’ ); ?></p>

    <?php

    break;

    default :

    ?>

    <li <?php comment_class(); ?> id=”li-comment-<?php comment_ID(); ?>”>

    <div id=”comment-<?php comment_ID(); ?>” class=”comment”>

    <div class=”comment-meta”>

    <div class=”comment-author vcard”>

    <?php

    $avatar_size = 60;

    echo get_avatar( $comment, $avatar_size );

    ?>

    </div><!– .comment-author .vcard –>

    </div>

    <div class=”comment-content”>

    <?php

    echo ‘user_id).'” class=”fn”>’ . get_comment_author_link() . ‘‘;

    echo ‘<div class=”reply-edit-container”>’;

    echo ‘<span class=”comment-time”>’.get_comment_time(“F d, Y g:i a”).'</span>’;

    ?>

    <span class=”reply”>

    <?php comment_reply_link( array_merge( $args, array( ‘reply_text’ => __( ‘Reply’, ‘shopera’ ), ‘depth’ => $depth, ‘max_depth’ => $args[‘max_depth’] ) ) ); ?>

    </span><!– end of reply –>

    <?php edit_comment_link( __( ‘Edit’, ‘shopera’ ), ‘<span class=”edit-link button blue”>’, ‘</span>’ ); ?>

    <div class=”clearfix”></div>

    </div>

    <?php if ( $comment->comment_approved == ‘0’ ) : ?>

    <em class=”comment-awaiting-moderation”><?php _e( ‘Your comment is awaiting moderation.’, ‘shopera’ ); ?>

    <?php endif; ?>

    <?php comment_text(); ?>

    <div class=”clearfix”></div>

    </div>

    <div class=”clearfix”></div>

    </div><!– end of comment –>

    <?php

    break;

    endswitch;

    }

    // custom comment fields

    function shopera_custom_comment_fields($fields) {

    global $post, $commenter;

    $url_status = get_theme_mod(‘shopera_commenturl’);

    $fields[‘author’] = ‘<div class=”comment_auth_email”><p class=”comment-form-author”>

    <span class=”input-label”>’ . __( ‘Name’, ‘shopera’ ) . ‘</span>

    <input id=”author” name=”author” type=”text” class=”span4″ value=”‘ . esc_attr( $commenter[‘comment_author’] ) . ‘” aria-required=”true” size=”30″ />

    </p>’;

    $fields[’email’] = ‘<p class=”comment-form-email”>

    <span class=”input-label”>’ . __( ‘Email’, ‘shopera’ ) . ‘</span>

    <input id=”email” name=”email” type=”text” class=”span4″ value=”‘ . esc_attr( $commenter[‘comment_author_email’] ) . ‘” aria-required=”true” size=”30″ />

    </p><div class=”clearfix”></div></div>’;

    $url_field = ‘<p class=”comment-form-url”>

    <span class=”input-label”>’ . __( ‘Website’, ‘shopera’ ) . ‘</span>

    <input id=”url” name=”url” type=”text” class=”span4″ value=”‘ . esc_attr( $commenter[‘comment_author_url’] ) . ‘” size=”30″ />

    </p>’;

    $fields = array( $fields[‘author’], $fields[’email’] );

    if ( $url_status == false ) {

    $fields[] = $url_field;

    }

    return $fields;

    }

    add_filter( ‘comment_form_default_fields’, ‘shopera_custom_comment_fields’ );

    function shopera_woo_edit_before_shop_page() {

    if ( is_active_sidebar( ‘sidebar-6’ ) ) {

    $extra = ‘ col-sm-9 col-md-9 col-lg-9’;

    } else {

    $extra = ”;

    }

    echo ‘<div class=”woo-shop-page’.$extra.'”>’;

    }

    add_action( ‘woocommerce_before_shop_loop’, ‘shopera_woo_edit_before_shop_page’ );

    function shopera_woo_edit_after_shop_page() {

    echo ‘</div>’;

    echo get_sidebar( ‘shop’ );

    }

    add_action( ‘woocommerce_after_shop_loop’, ‘shopera_woo_edit_after_shop_page’ );

    add_filter( ‘loop_shop_per_page’, create_function( ‘$cols’, ‘return 12;’ ), 20 );

    /**

    * Extend the default WordPress post classes.

    *

    * Adds a post class to denote:

    * Non-password protected page with a post thumbnail.

    *

    * @since Shopera 1.0

    *

    * @param array $classes A list of existing post class values.

    * @return array The filtered post class list.

    */

    function shopera_post_classes( $classes ) {

    if ( ! post_password_required() && has_post_thumbnail() ) {

    $classes[] = ‘has-post-thumbnail’;

    }

    return $classes;

    }

    add_filter( ‘post_class’, ‘shopera_post_classes’ );

    /**

    * Create a nicely formatted and more specific title element text for output

    * in head of document, based on current view.

    *

    * @since Shopera 1.0

    *

    * @param string $title Default title text for current view.

    * @param string $sep Optional separator.

    * @return string The filtered title.

    */

    function shopera_wp_title( $title, $sep ) {

    global $paged, $page;

    if ( is_feed() ) {

    return $title;

    }

    // Add the site name.

    $title .= get_bloginfo( ‘name’ );

    // Add the site description for the home/front page.

    $site_description = get_bloginfo( ‘description’, ‘display’ );

    if ( $site_description && ( is_home() || is_front_page() ) ) {

    $title = “$title $sep $site_description”;

    }

    // Add a page number if necessary.

    if ( $paged >= 2 || $page >= 2 ) {

    $title = “$title $sep ” . sprintf( __( ‘Page %s’, ‘shopera’ ), max( $paged, $page ) );

    }

    return $title;

    }

    add_filter( ‘wp_title’, ‘shopera_wp_title’, 10, 2 );

    // Custom template tags for this theme.

    require get_template_directory() . ‘/inc/template-tags.php’;

    // Add Theme Customizer functionality.

    require get_template_directory() . ‘/inc/customizer.php’;

    /*

    * Add Featured Content functionality.

    *

    * To overwrite in a plugin, define your own Featured_Content class on or

    * before the ‘setup_theme’ hook.

    */

    if ( ! class_exists( ‘Shopera_Featured_Content’ ) ) {

    require get_template_directory() . ‘/inc/featured-content.php’;

    }

    if ( ! class_exists( ‘Shopera_Featured_Content_Side’ ) ) {

    require get_template_directory() . ‘/inc/featured-content-side.php’;

    }

    /**

    * Create HTML list of nav menu items.

    * Replacement for the native Walker, using the description.

    *

    * @see https://wordpress.stackexchange.com/q/14037/

    * @author toscho, https://toscho.de

    */

    class Shopera_Header_Menu_Walker extends Walker_Nav_Menu {

    /**

    * Start the element output.

    *

    * @param string $output Passed by reference. Used to append additional content.

    * @param object $item Menu item data object.

    * @param int $depth Depth of menu item. May be used for padding.

    * @param array $args Additional strings.

    * @return void

    */

    function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {

    $classes = empty ( $item->classes ) ? array () : (array) $item->classes;

    $has_description = ”;

    $class_names = join(

    ‘ ‘

    , apply_filters(

    ‘nav_menu_css_class’

    , array_filter( $classes ), $item

    )

    );

    // insert description for top level elements only

    // you may change this

    $description = ( ! empty ( $item->description ) )

    ? ‘<small>’ . esc_attr( $item->description ) . ‘</small>’ : ”;

    $has_description = ( ! empty ( $item->description ) )

    ? ‘has-description ‘ : ”;

    ! empty ( $class_names )

    and $class_names = ‘ class=”‘ . $has_description . esc_attr( $class_names ) . ‘”‘;

    $output .= “<li id=’menu-item-$item->ID’ $class_names>”;

    $attributes = ”;

    if ( !isset($item->target) ) {

    $item->target = ”;

    }

    if ( !isset($item->attr_title) ) {

    $item->attr_title = ”;

    }

    if ( !isset($item->xfn) ) {

    $item->xfn = ”;

    }

    if ( !isset($item->url) ) {

    $item->url = ”;

    }

    if ( !isset($item->title) ) {

    $item->title = ”;

    }

    if ( !isset($item->ID) ) {

    $item->ID = ”;

    }

    if ( !isset($args->link_before) ) {

    $args = new stdClass();

    $args->link_before = ”;

    }

    if ( !isset($args->before) ) {

    $args->before = ”;

    }

    if ( !isset($args->link_after) ) {

    $args->link_after = ”;

    }

    if ( !isset($args->after) ) {

    $args->after = ”;

    }

    ! empty( $item->attr_title )

    and $attributes .= ‘ title=”‘ . esc_attr( $item->attr_title ) .'”‘;

    ! empty( $item->target )

    and $attributes .= ‘ target=”‘ . esc_attr( $item->target ) .'”‘;

    ! empty( $item->xfn )

    and $attributes .= ‘ rel=”‘ . esc_attr( $item->xfn ) .'”‘;

    ! empty( $item->url )

    and $attributes .= ‘ href=”‘ . esc_attr( $item->url ) .'”‘;

    $title = apply_filters( ‘the_title’, $item->title, $item->ID );

    $item_output = $args->before

    . ““

    . $args->link_before

    . ‘<span>’ . $title . ‘</span>’

    . $description

    . ‘ ‘

    . $args->link_after

    . $args->after;

    // Since $output is called by reference we don’t need to return anything.

    $output .= apply_filters(

    ‘walker_nav_menu_start_el’

    , $item_output

    , $item

    , $depth

    , $args

    );

    }

    }

    function shopera_favicon() {

    $favicon = get_theme_mod(‘shopera_favicon’);

    if ( $favicon ) {

    echo ‘<link rel=”shortcut icon” href=”‘ . esc_url( $favicon ) . ‘” />’;

    }

    }

    add_action(‘wp_head’, ‘shopera_favicon’);

    function shopera_woocommerce_support() {

    add_theme_support( ‘woocommerce’ );

    }

    add_action( ‘after_setup_theme’, ‘shopera_woocommerce_support’ );

    function shopera_woocommerce_breadcrumbs( $defaults ) {

    $defaults[‘wrap_before’] = ‘<nav class=”woocommerce-breadcrumb” itemprop=”breadcrumb”><div class=”woo-breadcrumb-content”><span class=”product-category”>’ . __( ‘Product’, ‘shopera’ ) . ‘</span><div class=”woo-breadcrumb-inner”>’;

    $defaults[‘wrap_after’] = ‘</div></div></nav>’;

    return $defaults;

    }

    add_filter( ‘woocommerce_breadcrumb_defaults’, ‘shopera_woocommerce_breadcrumbs’ );

    function woo_archive_custom_cart_button_text() {

    return ”;

    }

    add_filter( ‘woocommerce_product_add_to_cart_text’, ‘woo_archive_custom_cart_button_text’ );

    function shopera_logo_text_size() {

    $large_logo_font_size = get_theme_mod(‘shopera_logo_font_size’, ’50’);

    $logo = get_theme_mod( ‘shopera_logo’ );

    if ( !$logo ) { ?>

    <style type=”text/css”>a.site-title { font-size: <?php echo esc_attr( $large_logo_font_size ).’px’; ?> }</style>

    <?php

    }

    }

    add_action(‘wp_head’, ‘shopera_logo_text_size’);

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