array(
'image' => get_template_directory_uri() . '/library/images/demo/slider-default01.jpg',
'text' => sprintf( __( 'On an Island in the Sun
We\'ll be playing and having fun
When you\'re on a golden sea, you don\'t need no memory
Just a place to call your own, as we drift into the zone
%2$s
', 'tropicana' ), esc_url( 'https://www.outtheboxthemes.com/wordpress-themes/tropicana/' ), __( 'Read More', 'tropicana' ) )
),
'slide2' => array(
'image' => get_template_directory_uri() . '/library/images/demo/slider-default02.jpg',
'text' => sprintf( __( 'On an Island in the Sun
We\'ll be playing and having fun
When you\'re on a golden sea, you don\'t need no memory
Just a place to call your own, as we drift into the zone
%2$s
', 'tropicana' ), esc_url( 'https://www.outtheboxthemes.com/wordpress-themes/tropicana/' ), __( 'Read More', 'tropicana' ) )
),
'slide3' => array(
'image' => get_template_directory_uri() . '/library/images/demo/slider-default03.jpg',
'text' => sprintf( __( 'You can\'t stop the waves
But you can learn to surf
%2$s
', 'tropicana'), esc_url( 'https://www.outtheboxthemes.com/wordpress-themes/tropicana/' ), __( 'Read More', 'tropicana' ) )
)
);
}
if ( ! function_exists( 'tropicana_theme_setup' ) ) :
/**
* Sets 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 for post thumbnails.
*/
function tropicana_theme_setup() {
/**
* Set the content width based on the theme's design and stylesheet.
*/
global $content_width;
if ( ! isset( $content_width ) ) {
$content_width = 837; /* pixels */
}
add_editor_style( array( 'library/css/editor-style.css', tropicana_fonts_url() ) );
if ( !get_theme_mod( 'otb_tropicana_dot_org' ) ) set_theme_mod( 'otb_tropicana_dot_org', true );
if ( !get_theme_mod( 'otb_tropicana_activated' ) ) set_theme_mod( 'otb_tropicana_activated', date('Y-m-d') );
/*
* Make theme available for translation.
* Translations can be filed in the /languages/ directory.
* If you're building a theme based on Tropicana, use a find and replace
* to change 'tropicana' to the name of your theme in all the template files
*/
load_theme_textdomain( 'tropicana', get_template_directory() . '/languages' );
// Add default posts and comments RSS feed links to head.
add_theme_support( 'automatic-feed-links' );
/*
* Enable support for Post Thumbnails on posts and pages.
*
* @link http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
*/
add_theme_support( 'post-thumbnails' );
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'primary' => __( 'Primary Menu', 'tropicana' ),
'footer-bottom-bar-right' => __( 'Footer Bottom Bar - Right', 'tropicana' )
) );
/*
* 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',
'gallery',
'caption'
)
);
/*
* Setup Custom Logo Support for theme
* Supported from WordPress version 4.5 onwards
* More Info: https://make.wordpress.org/core/2016/03/10/custom-logo/
*/
if ( function_exists( 'has_custom_logo' ) ) {
add_theme_support( 'custom-logo' );
}
// The custom header is used if no slider is enabled
add_theme_support( 'custom-header', array(
'default-image' => get_template_directory_uri() . '/library/images/headers/default04.jpg',
'width' => 1920,
'height' => 905,
'flex-width' => true,
'flex-height' => true,
'header-text' => false,
'video' => false
) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'tropicana_custom_background_args', array(
'default-image' => ''
) ) );
add_theme_support( 'title-tag' );
// Gutenberg Support
add_theme_support( 'align-wide' );
add_theme_support( 'woocommerce', array(
'gallery_thumbnail_image_width' => 300
) );
if ( get_theme_mod( 'tropicana-woocommerce-product-image-zoom', true ) ) {
add_theme_support( 'wc-product-gallery-zoom' );
}
add_theme_support( 'wc-product-gallery-lightbox' );
add_theme_support( 'wc-product-gallery-slider' );
}
endif; // tropicana_theme_setup
add_action( 'after_setup_theme', 'tropicana_theme_setup' );
if ( ! function_exists( 'tropicana_fonts_url' ) ) :
/**
* Register custom fonts.
*/
function tropicana_fonts_url() {
$fonts_url = '';
$font_families = array();
$font_families[] = 'Roboto Slab:100,300,400,500,600,700,800';
$font_families[] = 'Roboto:100,300,400,500,600,700,800';
$font_families[] = 'Open Sans:300,300italic,400,400italic,600,600italic,700,700italic';
$font_families[] = 'Lora:400italic';
$query_args = array(
'family' => urlencode( implode( '|', $font_families ) ),
'subset' => urlencode( 'latin,latin-ext' ),
);
$fonts_url = add_query_arg( $query_args, 'https://fonts.googleapis.com/css' );
return esc_url_raw( $fonts_url );
}
endif;
/**
* Enqueue admin scripts and styles.
*/
function tropicana_admin_scripts( $hook ) {
wp_enqueue_style( 'tropicana-admin-css', get_template_directory_uri() . '/library/css/admin.css', array(), TROPICANA_THEME_VERSION );
wp_enqueue_script( 'tropicana-admin-js', get_template_directory_uri() . '/library/js/admin.js', TROPICANA_THEME_VERSION, true );
}
add_action( 'admin_enqueue_scripts', 'tropicana_admin_scripts' );
// Adjust content_width for full width pages
function tropicana_adjust_content_width() {
global $content_width;
if ( tropicana_is_woocommerce_activated() && is_woocommerce() ) {
$is_woocommerce = true;
} else {
$is_woocommerce = false;
}
if ( is_page_template( 'template-full-width.php' ) || is_page_template( 'template-full-width-no-bottom-margin.php' ) ) {
$content_width = 1140;
} else if ( ( is_page_template( 'template-left-primary-sidebar.php' ) || basename( get_page_template() ) === 'page.php' ) && !is_active_sidebar( 'sidebar-1' ) ) {
$content_width = 1140;
} else if ( tropicana_is_woocommerce_activated() && is_shop() && get_theme_mod( 'tropicana-layout-woocommerce-shop-full-width', customizer_library_get_default( 'tropicana-layout-woocommerce-shop-full-width' ) ) ) {
$content_width = 1140;
} else if ( tropicana_is_woocommerce_activated() && is_product() && get_theme_mod( 'tropicana-layout-woocommerce-product-full-width', customizer_library_get_default( 'tropicana-layout-woocommerce-product-full-width' ) ) ) {
$content_width = 1140;
} else if ( tropicana_is_woocommerce_activated() && ( is_product_category() || is_product_tag() ) && get_theme_mod( 'tropicana-layout-woocommerce-category-tag-page-full-width', customizer_library_get_default( 'tropicana-layout-woocommerce-category-tag-page-full-width' ) ) ) {
$content_width = 1140;
} else if ( tropicana_is_woocommerce_activated() && !is_active_sidebar( 'shop-sidebar' ) && ( is_shop() && !get_theme_mod( 'tropicana-layout-woocommerce-shop-full-width', customizer_library_get_default( 'tropicana-layout-woocommerce-shop-full-width' ) ) || is_product() && !get_theme_mod( 'tropicana-layout-woocommerce-product-full-width', customizer_library_get_default( 'tropicana-layout-woocommerce-product-full-width' ) ) ) ) {
$content_width = 1140;
}
}
add_action( 'template_redirect', 'tropicana_adjust_content_width' );
/**
* Add a widget to the dashboard.
*
* This function is hooked into the 'wp_dashboard_setup' action below.
*/
function tropicana_add_dashboard_widgets() {
wp_add_dashboard_widget(
'otb-dashboard-news', // Widget slug.
__( 'Out the Box News', 'tropicana' ), // Title.
'otb_dashboard_news' // Display function.
);
// Move the Out the Box widget to the top
global $wp_meta_boxes;
$dashboard = $wp_meta_boxes['dashboard']['normal']['core'];
$ours = array( 'otb-dashboard-news' => $dashboard['otb-dashboard-news'] );
unset($dashboard['otb-dashboard-news']);
$wp_meta_boxes['dashboard']['normal']['core'] = array_merge( $ours, $dashboard ); // WPCS: override ok.
}
add_action( 'wp_dashboard_setup', 'tropicana_add_dashboard_widgets', 20 );
/**
* Create the function to output the contents of your Dashboard Widget.
*/
function otb_dashboard_news() {
$feed = array(
array(
'url' => 'https://www.outtheboxthemes.com/feed/',
'items' => 4,
'show_summary' => 0,
'show_author' => 0,
'show_date' => 1,
),
);
wp_dashboard_primary_output( 'otb_dashboard_widget_news', $feed );
if( function_exists( 'wp_print_community_events_markup' ) ) {
?>
rating it on wordpress.org :)';
if ( !get_user_meta( $user_id, 'tropicana_review_notice_dismissed' ) ) {
$class = 'notice notice-success is-dismissible';
printf( '', esc_attr( $class ), $message );
}
}
$today = new DateTime( date( 'Y-m-d' ) );
$activate = new DateTime( date( get_theme_mod( 'otb_tropicana_activated' ) ) );
if ( $activate->diff($today)->d >= 14 ) {
add_action( 'admin_notices', 'tropicana_review_notice' );
}
function tropicana_review_notice_dismissed() {
$user_id = get_current_user_id();
if ( isset( $_GET['tropicana-review-notice-dismissed'] ) ) {
add_user_meta( $user_id, 'tropicana_review_notice_dismissed', 'true', true );
}
}
add_action( 'admin_init', 'tropicana_review_notice_dismissed' );
function tropicana_admin_notice() {
$user_id = get_current_user_id();
$message = array (
'id' => 1,
'text' => ''
);
if ( !empty( $message['text'] ) && !get_user_meta( $user_id, 'tropicana_admin_notice_' .$message['id']. '_dismissed' ) ) {
$class = 'notice notice-success is-dismissible';
printf( '', esc_attr( $class ), $message['text'], $message['id'] );
}
}
add_action( 'admin_notices', 'tropicana_admin_notice' );
function tropicana_admin_notice_dismissed() {
$user_id = get_current_user_id();
if ( isset( $_GET['tropicana-admin-notice-dismissed'] ) ) {
$tropicana_admin_notice_id = $_GET['tropicana-admin-notice-id'];
add_user_meta( $user_id, 'tropicana_admin_notice_' .$tropicana_admin_notice_id. '_dismissed', 'true', true );
}
}
add_action( 'admin_init', 'tropicana_admin_notice_dismissed' );
/**
* Register widget area.
*
* @link http://codex.wordpress.org/Function_Reference/register_sidebar
*/
function tropicana_widgets_init() {
register_sidebar( array(
'name' => __( 'Primary Sidebar', 'tropicana' ),
'id' => 'sidebar-1',
'description' => __( 'This sidebar will appear on the Blog or any page that uses either the Default or Left Primary Sidebar template.', 'tropicana' ),
'before_widget' => '',
'before_title' => ''
) );
register_sidebar(array(
'name' => __( 'Footer', 'tropicana' ),
'id' => 'footer',
'description' => '',
'before_widget' => '',
'after_widget' => '
'
));
}
add_action( 'widgets_init', 'tropicana_widgets_init' );
function tropicana_set_variables() {
global $tropicana_solidify_breakpoint, $tropicana_mobile_menu_breakpoint;
$tropicana_mobile_menu_breakpoint = 1000;
$tropicana_solidify_breakpoint = 1000;
}
add_action('init', 'tropicana_set_variables', 10);
/**
* Enqueue scripts and styles.
*/
function tropicana_theme_scripts() {
global $tropicana_solidify_breakpoint;
// Add custom fonts, used in the main stylesheet
wp_enqueue_style( 'tropicana-fonts', tropicana_fonts_url(), array(), TROPICANA_THEME_VERSION );
if ( get_theme_mod( 'tropicana-header-show-top-bar', customizer_library_get_default( 'tropicana-header-show-top-bar' ) ) ) {
wp_enqueue_style( 'tropicana-top-bar', get_template_directory_uri().'/library/css/top-bar.css', array(), TROPICANA_THEME_VERSION );
}
wp_enqueue_style( 'tropicana-header-left-aligned', get_template_directory_uri().'/library/css/header-left-aligned.css', array(), TROPICANA_THEME_VERSION );
wp_enqueue_style( 'otb-font-awesome-otb-font-awesome', get_template_directory_uri().'/library/fonts/otb-font-awesome/css/otb-font-awesome.css', array(), '4.7.0' );
wp_enqueue_style( 'otb-font-awesome-font-awesome-min', get_template_directory_uri().'/library/fonts/otb-font-awesome/css/font-awesome.min.css', array(), '4.7.0' );
wp_enqueue_style( 'tropicana-style', get_stylesheet_uri(), array(), TROPICANA_THEME_VERSION );
if ( tropicana_is_woocommerce_activated() ) {
wp_enqueue_style( 'tropicana-woocommerce-custom', get_template_directory_uri().'/library/css/woocommerce-custom.css', array(), TROPICANA_THEME_VERSION );
}
wp_enqueue_script( 'tropicana-navigation-js', get_template_directory_uri() . '/library/js/navigation.js', array(), TROPICANA_THEME_VERSION, true );
wp_enqueue_script( 'jquery-caroufredsel-js', get_template_directory_uri() . '/library/js/jquery.carouFredSel-6.2.1-packed.js', array('jquery'), TROPICANA_THEME_VERSION, true );
wp_enqueue_script( 'jquery-touchswipe-js', get_template_directory_uri() . '/library/js/jquery.touchSwipe.min.js', array('jquery'), TROPICANA_THEME_VERSION, true );
wp_enqueue_script( 'jquery-color-js', get_template_directory_uri() . '/library/js/jquery.color.min.js', array('jquery'), TROPICANA_THEME_VERSION, true );
wp_enqueue_script( 'tropicana-fittext-js', get_template_directory_uri() . '/library/js/jquery.otbfittext.min.js', array('jquery'), TROPICANA_THEME_VERSION, true );
wp_enqueue_script( 'tropicana-fitbutton-js', get_template_directory_uri() . '/library/js/jquery.fitbutton.min.js', array('jquery'), TROPICANA_THEME_VERSION, true );
wp_enqueue_script( 'tropicana-custom-js', get_template_directory_uri() . '/library/js/custom.js', array('jquery'), TROPICANA_THEME_VERSION, true );
$tropicana_client_side_variables = array(
'site_url' => site_url(),
'page_on_front' => get_post( get_option( 'page_on_front' ) )->post_name,
'site_branding_padding_top' => intval( get_theme_mod( 'site_branding_padding_top', customizer_library_get_default( 'site_branding_padding_top' ) ) ),
'site_branding_padding_bottom' => intval( get_theme_mod( 'site_branding_padding_bottom', customizer_library_get_default( 'site_branding_padding_bottom' ) ) ),
'solidify_breakpoint' => $tropicana_solidify_breakpoint
);
wp_localize_script( 'tropicana-custom-js', 'tropicana', $tropicana_client_side_variables );
wp_enqueue_script( 'tropicana-skip-link-focus-fix-js', get_template_directory_uri() . '/library/js/skip-link-focus-fix.js', array(), TROPICANA_THEME_VERSION, true );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
add_action( 'wp_enqueue_scripts', 'tropicana_theme_scripts' );
/**
* Load Gutenberg stylesheet.
*/
function tropicana_gutenberg_assets() {
wp_enqueue_style( 'tropicana-gutenberg-editor', get_theme_file_uri( '/library/css/gutenberg-editor-style.css' ), false, TROPICANA_THEME_VERSION );
// Output inline styles based on theme customizer selections
require get_template_directory() . '/library/includes/gutenberg-editor-styles.php';
}
add_action( 'enqueue_block_editor_assets', 'tropicana_gutenberg_assets' );
// Recommended plugins installer
require_once get_template_directory() . '/library/includes/class-tgm-plugin-activation.php';
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/library/includes/template-tags.php';
/**
* Custom functions that act independently of the theme templates.
*/
require get_template_directory() . '/library/includes/extras.php';
/**
* Customizer additions.
*/
require get_template_directory() . '/library/includes/customizer.php';
/**
* Load Jetpack compatibility file.
*/
require get_template_directory() . '/library/includes/jetpack.php';
// Helper library for the theme customizer.
require get_template_directory() . '/customizer/customizer-library/customizer-library.php';
// Define options for the theme customizer.
require get_template_directory() . '/customizer/customizer-options.php';
// Output inline styles based on theme customizer selections.
require get_template_directory() . '/customizer/styles.php';
// Additional filters and actions based on theme customizer selections.
require get_template_directory() . '/customizer/mods.php';
// Include TRT Customize Pro library
require_once( get_template_directory() . '/trt-customize-pro/class-customize.php' );
/**
* Premium Upgrade Page
*/
include get_template_directory() . '/upgrade/upgrade.php';
/**
* Enqueue Tropicana custom customizer styling.
*/
function tropicana_load_customizer_script() {
wp_enqueue_script( 'tropicana-customizer-custom-js', get_template_directory_uri() . '/customizer/customizer-library/js/customizer-custom.js', array('jquery'), TROPICANA_THEME_VERSION, true );
wp_enqueue_style( 'tropicana-customizer', get_template_directory_uri() . '/customizer/customizer-library/css/customizer.css', array(), TROPICANA_THEME_VERSION );
}
add_action( 'customize_controls_enqueue_scripts', 'tropicana_load_customizer_script' );
/**
* Add a pingback url auto-discovery header for single posts, pages, or attachments.
*/
function tropicana_pingback_header() {
if ( is_singular() && pings_open() ) {
printf( '', esc_url( get_bloginfo( 'pingback_url' ) ) );
}
}
add_action( 'wp_head', 'tropicana_pingback_header' );
if ( ! function_exists( 'tropicana_load_dynamic_css' ) ) :
/**
* Add Dynamic CSS
*/
function tropicana_load_dynamic_css() {
global $tropicana_solidify_breakpoint, $tropicana_mobile_menu_breakpoint;
$tropicana_slider_has_min_width = get_theme_mod( 'tropicana-slider-has-min-width', customizer_library_get_default( 'tropicana-slider-has-min-width' ) );
$tropicana_slider_min_width = get_theme_mod( 'tropicana-slider-min-width', customizer_library_get_default( 'tropicana-slider-min-width' ) );
$tropicana_header_image_has_min_width = get_theme_mod( 'tropicana-header-image-has-min-width', customizer_library_get_default( 'tropicana-header-image-has-min-width' ) );
$tropicana_header_image_min_width = get_theme_mod( 'tropicana-header-image-min-width', customizer_library_get_default( 'tropicana-header-image-min-width' ) );
$include_dir;
wp_register_style( 'out-the-box-dynamic', false );
wp_enqueue_style( 'out-the-box-dynamic' );
if ( file_exists( get_stylesheet_directory() . '/library/includes/dynamic-css.php' ) ) {
$include_dir = get_stylesheet_directory();
} else {
$include_dir = get_template_directory();
}
ob_start(); // turn on output buffering
include( $include_dir . '/library/includes/dynamic-css.php' );
$css = ob_get_contents(); // get the contents of the output buffer
ob_end_clean(); // clean (erase) the output buffer and turn off output buffering
wp_add_inline_style( 'out-the-box-dynamic', $css );
}
endif;
add_action( 'wp_enqueue_scripts', 'tropicana_load_dynamic_css' );
// Function to check that it's not a single post or the category, tag or author page
if ( ! function_exists( 'tropicana_not_secondary_blog_page' ) ) :
function tropicana_not_secondary_blog_page() {
return ( !is_single() && !is_category() && !is_tag() && !is_author() );
}
endif;
// Create function to check if WooCommerce exists.
if ( ! function_exists( 'tropicana_is_woocommerce_activated' ) ) :
function tropicana_is_woocommerce_activated() {
if ( class_exists( 'woocommerce' ) ) {
return true;
} else {
return false;
}
}
endif; // tropicana_is_woocommerce_activated
if ( tropicana_is_woocommerce_activated() ) {
require get_template_directory() . '/library/includes/woocommerce-inc.php';
}
// Add CSS class to body by filter
function tropicana_add_body_class( $classes ) {
$classes[] = sanitize_html_class( get_theme_mod( 'tropicana-paragraph-line-height', customizer_library_get_default( 'tropicana-paragraph-line-height' ) ) );
$classes[] = sanitize_html_class( get_theme_mod( 'tropicana-widget-border-style', customizer_library_get_default( 'tropicana-widget-border-style' ) ) );
if( wp_is_mobile() ) {
$classes[] = 'mobile-device';
}
if ( get_theme_mod( 'tropicana-media-crisp-images', customizer_library_get_default( 'tropicana-media-crisp-images' ) ) ) {
$classes[] = 'crisp-images';
}
if ( get_theme_mod( 'tropicana-page-builders-use-theme-styles', customizer_library_get_default( 'tropicana-page-builders-use-theme-styles' ) ) ) {
$classes[] = 'tropicana-page-builders-use-theme-styles';
}
if ( tropicana_is_woocommerce_activated() && is_shop() && get_theme_mod( 'tropicana-layout-woocommerce-shop-full-width', customizer_library_get_default( 'tropicana-layout-woocommerce-shop-full-width' ) ) ) {
$classes[] = 'tropicana-shop-full-width';
}
if ( tropicana_is_woocommerce_activated() && is_product() && get_theme_mod( 'tropicana-layout-woocommerce-product-full-width', customizer_library_get_default( 'tropicana-layout-woocommerce-product-full-width' ) ) ) {
$classes[] = 'tropicana-product-full-width';
}
if ( tropicana_is_woocommerce_activated() && ( is_product_category() || is_product_tag() ) && get_theme_mod( 'tropicana-layout-woocommerce-category-tag-page-full-width', customizer_library_get_default( 'tropicana-layout-woocommerce-category-tag-page-full-width' ) ) ) {
$classes[] = 'tropicana-shop-full-width';
}
if ( !get_theme_mod( 'tropicana-woocommerce-breadcrumbs', customizer_library_get_default( 'tropicana-woocommerce-breadcrumbs' ) ) ) {
$classes[] = 'tropicana-shop-no-breadcrumbs';
}
if ( tropicana_is_woocommerce_activated() && is_woocommerce() ) {
$is_woocommerce = true;
} else {
$is_woocommerce = false;
}
if ( tropicana_is_woocommerce_activated() && is_shop() && !is_active_sidebar( 'shop-sidebar' ) && !get_theme_mod( 'tropicana-layout-woocommerce-shop-full-width', customizer_library_get_default( 'tropicana-layout-woocommerce-shop-full-width' ) ) ) {
$classes[] = 'full-width';
} else if ( tropicana_is_woocommerce_activated() && is_product() && !is_active_sidebar( 'shop-sidebar' ) && !get_theme_mod( 'tropicana-layout-woocommerce-product-full-width', customizer_library_get_default( 'tropicana-layout-woocommerce-product-full-width' ) ) ) {
$classes[] = 'full-width';
} else if ( tropicana_is_woocommerce_activated() && ( is_product_category() || is_product_tag() ) && !is_active_sidebar( 'shop-sidebar' ) && !get_theme_mod( 'tropicana-layout-woocommerce-category-tag-page-full-width', customizer_library_get_default( 'tropicana-layout-woocommerce-category-tag-page-full-width' ) ) ) {
$classes[] = 'full-width';
}
return $classes;
}
add_filter( 'body_class', 'tropicana_add_body_class' );
/**
* Added for backwards compatibility to support pre 5.2.0 WordPress versions.
*/
if ( ! function_exists( 'wp_body_open' ) ) :
/**
* Fire the wp_body_open action.
*/
function wp_body_open() {
/**
* Triggered after the opening tag.
*/
do_action( 'wp_body_open' );
}
endif;
// Set the number or products per page
function tropicana_loop_shop_per_page( $cols ) {
// $cols contains the current number of products per page based on the value stored on Options -> Reading
// Return the number of products you wanna show per page.
$cols = intval( get_theme_mod( 'tropicana-woocommerce-products-per-page' ) );
return $cols;
}
add_filter( 'loop_shop_per_page', 'tropicana_loop_shop_per_page', 20 );
if (!function_exists('tropicana_woocommerce_product_thumbnails_columns')) {
function tropicana_woocommerce_product_thumbnails_columns() {
return 3;
}
}
add_filter ( 'woocommerce_product_thumbnails_columns', 'tropicana_woocommerce_product_thumbnails_columns' );
/**
* Replace Read more buttons for out of stock items
*/
// Display an Out of Stock label on out of stock products
add_action( 'woocommerce_after_shop_loop_item_title', 'tropicana_out_of_stock_notice', 10 );
function tropicana_out_of_stock_notice() {
global $product;
if ( !$product->is_in_stock() ) {
echo '';
echo esc_html_e( 'Out of Stock', 'tropicana' );
echo '
';
}
}
// Set the blog excerpt length
function tropicana_excerpt_length( $length ) {
if ( is_admin() ) {
return $length;
} else {
return intval( get_theme_mod( 'tropicana-blog-excerpt-length', customizer_library_get_default( 'tropicana-blog-excerpt-length' ) ) );
}
}
add_filter( 'excerpt_length', 'tropicana_excerpt_length', 999 );
// Set the blog excerpt read more text
function tropicana_excerpt_more( $more ) {
if ( is_admin() ) {
return $more;
} else {
return ' ' . esc_html( pll__( get_theme_mod( 'tropicana-blog-read-more-text', customizer_library_get_default( 'tropicana-blog-read-more-text' ) ) ) ) . '';
}
}
add_filter( 'excerpt_more', 'tropicana_excerpt_more' );
/**
* Adjust is_home query if tropicana-slider-categories is set
*/
function tropicana_set_blog_queries( $query ) {
$slider_categories = get_theme_mod( 'tropicana-slider-categories' );
$slider_type = get_theme_mod( 'tropicana-slider-type', customizer_library_get_default( 'tropicana-slider-type' ) );
if ( $slider_categories && $slider_type == 'tropicana-slider-default' ) {
$is_front_page = ( $query->get('page_id') == get_option('page_on_front') || is_front_page() );
if ( count($slider_categories) > 0) {
// do not alter the query on wp-admin pages and only alter it if it's the main query
if ( !is_admin() && !$is_front_page && $query->get('id') != 'slider' || !is_admin() && $is_front_page && $query->get('id') != 'slider' ){
$query->set( 'category__not_in', $slider_categories );
}
}
}
}
add_action( 'pre_get_posts', 'tropicana_set_blog_queries' );
function tropicana_filter_recent_posts_widget_parameters( $params ) {
$slider_categories = get_theme_mod( 'tropicana-slider-categories' );
$slider_type = get_theme_mod( 'tropicana-slider-type', customizer_library_get_default( 'tropicana-slider-type' ) );
if ( $slider_categories && $slider_type == 'tropicana-slider-default' ) {
if ( count($slider_categories) > 0) {
// do not alter the query on wp-admin pages and only alter it if it's the main query
$params['category__not_in'] = $slider_categories;
}
}
return $params;
}
add_filter( 'widget_posts_args', 'tropicana_filter_recent_posts_widget_parameters' );
/**
* Adjust the widget categories query if tropicana-slider-categories is set
*/
function tropicana_set_widget_categories_args($args){
$slider_categories = get_theme_mod( 'tropicana-slider-categories' );
$slider_type = get_theme_mod( 'tropicana-slider-type', customizer_library_get_default( 'tropicana-slider-type' ) );
if ( $slider_categories && $slider_type == 'tropicana-slider-default' ) {
if ( count($slider_categories) > 0) {
$exclude = implode(',', $slider_categories);
$args['exclude'] = $exclude;
}
}
return $args;
}
add_filter( 'widget_categories_args', 'tropicana_set_widget_categories_args' );
function tropicana_set_widget_categories_dropdown_arg($args){
$slider_categories = get_theme_mod( 'tropicana-slider-categories' );
$slider_type = get_theme_mod( 'tropicana-slider-type', customizer_library_get_default( 'tropicana-slider-type' ) );
if ( $slider_categories && $slider_type == 'tropicana-slider-default' ) {
if ( count($slider_categories) > 0) {
$exclude = implode(',', $slider_categories);
$args['exclude'] = $exclude;
}
}
return $args;
}
add_filter( 'widget_categories_dropdown_args', 'tropicana_set_widget_categories_dropdown_arg' );
if ( ! function_exists( 'tropicana_add_menu_items' ) ) :
function tropicana_add_menu_items( $items, $args ) {
if ( $args->theme_location == 'primary' ) {
if( get_theme_mod( 'tropicana-navigation-menu-search-button', customizer_library_get_default( 'tropicana-navigation-menu-search-button' ) ) ) :
$items .= '';
$items .= '';
$items .= esc_html( pll__( get_theme_mod( 'tropicana-navigation-menu-search-button-text', customizer_library_get_default( 'tropicana-navigation-menu-search-button-text' ) ) ) );
$items .= '';
$items .= '';
$items .= '';
endif;
}
return $items;
}
endif;
add_filter( 'wp_nav_menu_items', 'tropicana_add_menu_items', 10, 2 );
function tropicana_register_required_plugins() {
$plugins = array(
array(
'name' => __( 'Elementor Page Builder', 'tropicana' ),
'slug' => 'elementor',
'required' => false
),
array(
'name' => __( 'Page Builder by SiteOrigin', 'tropicana' ),
'slug' => 'siteorigin-panels',
'required' => false
),
array(
'name' => __( 'SiteOrigin Widgets Bundle', 'tropicana' ),
'slug' => 'so-widgets-bundle',
'required' => false
),
array(
'name' => __( 'Recent Posts Widget Extended', 'tropicana' ),
'slug' => 'recent-posts-widget-extended',
'required' => false
),
array(
'name' => __( 'Beam me up Scotty', 'tropicana' ),
'slug' => 'beam-me-up-scotty',
'required' => false
),
array(
'name' => __( 'WPForms', 'tropicana' ),
'slug' => 'wpforms-lite',
'required' => false
),
array(
'name' => __( 'Photo Gallery by Supsystic', 'tropicana' ),
'slug' => 'gallery-by-supsystic',
'required' => false
),
array(
'name' => __( 'Recent Posts Widget Extended', 'tropicana' ),
'slug' => 'recent-posts-widget-extended',
'required' => false
),
array(
'name' => __( 'WooCommerce', 'tropicana' ),
'slug' => 'woocommerce',
'required' => false
),
array(
'name' => __( 'Instagram Slider Widget', 'tropicana' ),
'slug' => 'instagram-slider-widget',
'required' => false
)
);
$config = array(
'id' => 'tropicana', // Unique ID for hashing notices for multiple instances of TGMPA.
'default_path' => '', // Default absolute path to bundled plugins.
'menu' => 'tgmpa-install-plugins', // Menu slug.
'has_notices' => true, // Show admin notices or not.
'dismissable' => true, // If false, a user cannot dismiss the nag message.
'dismiss_msg' => '', // If 'dismissable' is false, this message will be output at top of nag.
'is_automatic' => false, // Automatically activate plugins after installation or not.
'message' => '' // Message to output right before the plugins table.
);
tgmpa( $plugins, $config );
}
add_action( 'tgmpa_register', 'tropicana_register_required_plugins' );
/**
* Determine if Custom Post Type
* usage: if ( is_this_a_custom_post_type() )
*
* References/Modified from:
* @link https://codex.wordpress.org/Function_Reference/get_post_types
* @link http://wordpress.stackexchange.com/users/73/toscho <== love this person!
* @link http://wordpress.stackexchange.com/a/95906/64742
*/
function tropicana_is_this_a_custom_post_type( $post = NULL ) {
$all_custom_post_types = get_post_types( array ( '_builtin' => false ) );
//* there are no custom post types
if ( empty ( $all_custom_post_types ) ) return false;
$custom_types = array_keys( $all_custom_post_types );
$current_post_type = get_post_type( $post );
//* could not detect current type
if ( ! $current_post_type )
return false;
return in_array( $current_post_type, $custom_types );
}
/**
* Remove blog menu link class 'current_page_parent' when on an unrelated CPT
* or search results page
* or 404 page
* dep: is_this_a_custom_post_type() function
* modified from: https://gist.github.com/ajithrn/1f059b2201d66f647b69
*/
function tropicana_if_cpt_or_search_or_404_remove_current_page_parent_on_blog_page_link( $classes, $item, $args ) {
if ( tropicana_is_this_a_custom_post_type() || is_search() || is_404() ) {
$blog_page_id = intval( get_option('page_for_posts') );
if ( $blog_page_id != 0 && $item->object_id == $blog_page_id ) {
unset( $classes[array_search( 'current_page_parent', $classes )] );
}
}
return $classes;
}
add_filter( 'nav_menu_css_class', 'tropicana_if_cpt_or_search_or_404_remove_current_page_parent_on_blog_page_link', 10, 3 );
if ( function_exists( 'pll_register_string' ) ) {
/**
* Register some string from the customizer to be translated with Polylang
*/
function tropicana_pll_register_string() {
// Header
pll_register_string( 'tropicana-header-info-text-one', get_theme_mod( 'tropicana-header-info-text-one' ), 'tropicana', false );
// Search
pll_register_string( 'tropicana-navigation-menu-search-button-text', get_theme_mod( 'tropicana-navigation-menu-search-button-text' ), 'tropicana', false );
pll_register_string( 'tropicana-search-placeholder-text', get_theme_mod( 'tropicana-search-placeholder-text' ), 'tropicana', false );
pll_register_string( 'tropicana-website-text-no-search-results-heading', get_theme_mod( 'tropicana-website-text-no-search-results-heading' ), 'tropicana', false );
pll_register_string( 'tropicana-website-text-no-search-results-text', get_theme_mod( 'tropicana-website-text-no-search-results-text' ), 'tropicana', true );
// Header media
pll_register_string( 'tropicana-header-image-text', get_theme_mod( 'tropicana-header-image-text' ), 'tropicana', true );
// Blog read more
pll_register_string( 'tropicana-blog-read-more-text', get_theme_mod( 'tropicana-blog-read-more-text' ), 'tropicana', true );
// 404
pll_register_string( 'tropicana-website-text-404-page-heading', get_theme_mod( 'tropicana-website-text-404-page-heading' ), 'tropicana', true );
pll_register_string( 'tropicana-website-text-404-page-text', get_theme_mod( 'tropicana-website-text-404-page-text' ), 'tropicana', true );
}
add_action( 'after_setup_theme', 'tropicana_pll_register_string' );
}
/**
* A fallback function that outputs a non-translated string if Polylang is not active
*
* @param $string
*
* @return void
*/
if ( !function_exists( 'pll_e' ) ) {
function pll_e( $str ) {
echo $str;
}
}
/**
* A fallback function that returns a non-translated string if Polylang is not active
*
* @param $string
*
* @return string
*/
if ( !function_exists( 'pll__' ) ) {
function pll__( $str ) {
return $str;
}
}