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 http://codex.wordpress.org/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 $woocommerce;
ob_start();
?>
cart->cart_contents_count?>
cart->cart_contents;
foreach ($cart_items as $cart_value) {
$price = get_post_meta( $cart_value['product_id'], '_regular_price', true);
switch( get_option( 'woocommerce_currency_pos' ) ) {
case 'right':
$item_price = $cart_value['line_subtotal'].get_woocommerce_currency_symbol();
$total_item_price = $price.get_woocommerce_currency_symbol();
$cart_subtotal = $woocommerce->cart->cart_contents_total.get_woocommerce_currency_symbol();
break;
case 'right_space':
$item_price = $cart_value['line_subtotal'].' '.get_woocommerce_currency_symbol();
$total_item_price = $price.' '.get_woocommerce_currency_symbol();
$cart_subtotal = $woocommerce->cart->cart_contents_total.' '.get_woocommerce_currency_symbol();
break;
case 'left':
$item_price = get_woocommerce_currency_symbol().$cart_value['line_subtotal'];
$total_item_price = get_woocommerce_currency_symbol().$price;
$cart_subtotal = get_woocommerce_currency_symbol() . $woocommerce->cart->cart_contents_total;
break;
case 'left_space':
$item_price = get_woocommerce_currency_symbol().' '.$cart_value['line_subtotal'];
$total_item_price = get_woocommerce_currency_symbol().' '.$price;
$cart_subtotal = get_woocommerce_currency_symbol().' '.$woocommerce->cart->cart_contents_total;
break;
default:
$item_price = get_woocommerce_currency_symbol().$cart_value['line_subtotal'];
$total_item_price = get_woocommerce_currency_symbol().$price;
$cart_subtotal = get_woocommerce_currency_symbol() . $woocommerce->cart->cart_contents_total;
break;
}
echo '
';
echo get_the_post_thumbnail($cart_value['data']->id, 'shopera-cart-item');
echo '
';
echo ''.$cart_value['data']->post->post_title.'';
echo ''.$cart_value['quantity'].' x '.$item_price.'';
echo '
';
echo '
'.$total_item_price.'';
echo '
';
echo '
';
}
?>
cart->cart_contents) > 0 ) { ?>
' . $cart_subtotal .'';
?>
__( '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' => '',
'before_title' => '',
) );
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' => '',
'before_title' => '',
) );
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' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => __( 'Footer Widget Area 1', 'shopera' ),
'id' => 'sidebar-3',
'description' => __( 'Appears in the footer section of the site.', 'shopera' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => __( 'Footer Widget Area 2', 'shopera' ),
'id' => 'sidebar-4',
'description' => __( 'Appears in the footer section of the site.', 'shopera' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => __( 'Footer Widget Area 3', 'shopera' ),
'id' => 'sidebar-5',
'description' => __( 'Appears in the footer section of the site.', 'shopera' ),
'before_widget' => '',
'before_title' => '',
) );
}
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 );
if ( defined('YITH_YWZM_VERSION') ) {
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 );
$shop_breadcrumb_img = get_theme_mod('shopera_shop_breadcrumbs', get_template_directory_uri().'/images/breadcrumbs.jpg');
if ( $shop_breadcrumb_img ) {
wp_add_inline_style( 'shopera-style', '.woocommerce-breadcrumb { background-image: url('.$shop_breadcrumb_img.'); }' );
}
}
add_action( 'wp_enqueue_scripts', 'shopera_scripts' );
add_filter( 'script_loader_tag', function( $tag, $handle ) {
if ( $handle === 'html5shiv' ) {
$tag = "";
}
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' :
?>
', '' ); ?>
id="li-comment-">
';
$fields['email'] = '';
$url_field = '';
$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 {
$extra = '';
}
echo '';
echo get_sidebar( 'shop' );
}
add_action( 'woocommerce_after_shop_loop', 'shopera_woo_edit_after_shop_page' );
add_filter( 'loop_shop_per_page', create_function( '$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 http://wordpress.stackexchange.com/q/14037/
* @author toscho, http://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 ) )
? '' . esc_attr( $item->description ) . '' : '';
$has_description = ( ! empty ( $item->description ) )
? 'has-description ' : '';
! empty ( $class_names )
and $class_names = ' class="' . $has_description . esc_attr( $class_names ) . '"';
$output .= "