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/**
* Basic theme setup function.
*
* @since 3.4.1
*/
if ( ! function_exists( 'hb_theme_setup' ) ) {
function hb_theme_setup() {
// Load textdomain
load_theme_textdomain( 'hbthemes', get_stylesheet_directory() . '/languages' );
// Add theme support
add_theme_support( 'automatic-feed-links' );
add_theme_support( 'post-thumbnails' );
add_theme_support( 'title-tag' );
add_theme_support( 'post-formats', array(
'gallery',
'image',
'quote',
'video',
'audio',
'link'
));
// Add support for WooCommerce
add_theme_support( 'woocommerce' );
add_theme_support( 'wc-product-gallery-zoom' );
add_theme_support( 'wc-product-gallery-lightbox' );
add_theme_support( 'wc-product-gallery-slider' );
// Register Navigations
register_nav_menus( array(
'main-menu' => esc_html__( 'Main Menu', 'hbthemes' ),
'footer-menu' => esc_html__( 'Footer Menu', 'hbthemes' ),
'mobile-menu' => esc_html__( 'Mobile Menu', 'hbthemes' ),
'one-page-menu' => esc_html__( 'One Page Menu', 'hbthemes' ),
) );
// Set content width
if ( ! isset( $content_width ) ) {
if ( hb_options( 'hb_content_width' ) == '940px' ) {
$content_width = 940;
} else {
$content_width = 1140;
}
}
global $themepath;
global $themeoptions;
require_once( HBTHEMES_FUNCTIONS . '/theme-scripts.php' );
if ( defined( 'WP_ADMIN' ) && WP_ADMIN ) {
require_once( 'includes/tinymce/shortcode-popup.php' );
}
}
}
add_action( 'after_setup_theme', 'hb_theme_setup' );
/* Start Highend 3.4.1 Update */
require get_theme_file_path( 'hbframework/hbframework.php' );
/**
* Register Widget Areas
*/
function hb_widgets_init() {
// Default Sidebar
register_sidebar( array(
'name' => esc_html__( 'Default Sidebar', 'hbthemes' ),
'id' => 'hb-default-sidebar',
'description' => esc_html__( 'This is a default sidebar for widgets. You can create unlimited sidebars in Highend > Sidebar Manager. You need to select this sidebar in page meta settings to display it.','hbthemes' ),
'before_widget' => '',
'after_widget' => '
',
'before_title' => '',
'after_title' => '
'
));
// Side Panel Sidebar
register_sidebar( array(
'name' => esc_html__( 'Side Panel Section', 'hbthemes' ),
'id' => 'hb-side-section-sidebar',
'description' => esc_html__( 'Add your widgets for the side panel section here. Make sure you have enabled the offset side panel section option in Highend Options > Layout Settings > Header Settings.','hbthemes' ),
'before_widget' => '',
'after_widget' => '
',
'before_title' => '',
'after_title' => '
'
));
// Sidebar Attributes
$sidebar_attr = array(
'name' => '',
'description' => __( 'This is an area for widgets. Drag and drop your widgets here.', 'hbthemes' ),
'before_widget' => '',
'after_widget' => '
',
'before_title' => '',
'after_title' => '
'
);
$sidebar_id = 0;
$hb_sidebar = array(
'Footer 1',
'Footer 2',
'Footer 3',
'Footer 4'
);
foreach ( $hb_sidebar as $sidebar_name ) {
$sidebar_attr['name'] = $sidebar_name;
$sidebar_attr['id'] = 'custom-sidebar' . $sidebar_id++;
register_sidebar( $sidebar_attr );
}
}
add_action( 'widgets_init', 'hb_widgets_init' );
/* Automatic Theme updates */
if ( class_exists( 'ThemeUpdateChecker' ) ) {
$MyThemeUpdateChecker = new ThemeUpdateChecker (
'HighendWP',
'http://hb-themes.com/update/?action=get_metadata&slug=HighendWP'
);
}
// Redirect to About page when activated
global $pagenow;
if ( is_admin() && isset( $_GET['activated'] ) && $pagenow == "themes.php") {
header('Location: ' . admin_url() . 'admin.php?page=hb_about');
}
require_once get_theme_file_path( 'functions/dynamic-styles.php' );
/**
* Enqueue scripts & styles required for the theme
*
* @since 3.4.2
*/
if ( ! function_exists( 'hb_styles_setup' ) ) {
function hb_styles_setup () {
// Main stylesheet
wp_enqueue_style( 'hb_styles', get_stylesheet_uri(), false, HB_THEME_VERSION, 'all' );
// Responsice stylesheet
if ( hb_options( 'hb_responsive' ) ) {
wp_enqueue_style( 'hb_responsive', get_template_directory_uri() . '/css/responsive.css', false, HB_THEME_VERSION, 'all' );
}
// Icons
wp_enqueue_style( 'hb_icomoon', get_parent_theme_file_uri( 'css/icons.css' ), false, HB_THEME_VERSION, 'all' );
// Dynamic CSS
$dynamic_css_uri = get_theme_file_uri( 'css/dynamic-styles.css' );
$dynamic_css_path = get_theme_file_path( 'css/dynamic-styles.css' );
if ( wp_is_writable( $dynamic_css_path ) && ! is_customize_preview() ) {
$css_mod_time = filemtime( $dynamic_css_path );
wp_enqueue_style( 'hb_dynamic_styles', $dynamic_css_uri, false, $css_mod_time, 'all' );
}
}
}
add_action( 'wp_enqueue_scripts', 'hb_styles_setup' );
/* End Highend 3.4.2 Update */
/* CUSTOM ADMIN STYLES
================================================== */
add_action('admin_enqueue_scripts', 'hb_admin_theme_style');
if ( !function_exists('hb_admin_theme_style') ) {
function hb_admin_theme_style() {
wp_enqueue_style('my-admin-theme', get_template_directory_uri() . '/admin/assets/css/custom-admin.css', false, HB_THEME_VERSION, 'all' );
}
}
/* RETRIEVE FROM THEME OPTIONS
================================================== */
function hb_options( $name ) {
if ( function_exists('vp_option') ) {
return apply_filters( 'highend_options_value', vp_option( 'hb_highend_option.' . $name ), $name );
}
return;
}
/* MODULE ENABLED
================================================== */
if ( !function_exists('hb_module_enabled') ) {
function hb_module_enabled( $module_name ) {
if ( !hb_options('hb_control_modules') || ( hb_options('hb_control_modules') && hb_options( $module_name ) ) ) {
return true;
}
return false;
}
}
remove_filter('nav_menu_description', 'strip_tags');
/* INCLUDES
================================================== */
include( 'admin/theme-custom-post-types.php');
include( 'admin/theme-custom-taxonomies.php');
include ( 'includes/shortcodes.php');
include ( 'options-framework/bootstrap.php');
include ( 'admin/theme-options-dependency.php');
include ( 'admin/metaboxes/metabox-dependency.php');
if ( !defined('RWMB_VER') ) {
include ( 'admin/metaboxes/meta-box-master/meta-box.php');
}
include ( 'admin/metaboxes/gallery-multiupload.php');
include ( 'admin/author-meta.php');
include ( 'functions/breadcrumbs.php');
include ( 'functions/testimonial-box.php');
include ( 'functions/testimonial-quote.php');
include ( 'functions/team-member-box.php');
include ( 'functions/image_dimensions.php');
include ( 'functions/theme-likes.php');
include ( 'functions/theme-thumbnails-resize.php');
include ( 'functions/pagination-standard.php');
include ( 'functions/pagination-ajax.php');
/* THEME SUPPORT
================================================== */
add_filter('widget_text', 'do_shortcode');
add_filter('widget_text', 'shortcode_unautop');
/* THEME OPTIONS
================================================== */
add_action('after_setup_theme', 'hb_init_options');
if ( !function_exists('hb_init_options') ) {
function hb_init_options() {
global $themeoptions;
$tmpl_opt = HBTHEMES_ADMIN . '/theme-options.php';
$themeoptions = new VP_Option(array(
'is_dev_mode' => false,
'option_key' => 'hb_highend_option',
'page_slug' => 'highend_options',
'template' => $tmpl_opt,
'menu_page' => 'hb_about',
'use_auto_group_naming' => true,
'use_exim_menu' => false,
'minimum_role' => 'edit_theme_options',
'layout' => 'fixed',
'page_title' => __( 'Highend Options', 'hbthemes' ),
'menu_label' => '' . __( 'Highend Options', 'hbthemes' ) . '',
));
}
}
/* METABOXES
================================================== */
function hb_init_metaboxes() {
if ( hb_module_enabled('hb_module_portfolio') ) {
$mb_path_standard_portfolio_page_template_settings = HBTHEMES_ADMIN . '/metaboxes/meta-portfolio-standard-page-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'portfolio_standard_page_settings',
'types' => array(
'page'
),
'title' => __('Portfolio Template Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_standard_portfolio_page_template_settings
));
$mb_path_portfolio_settings = HBTHEMES_ADMIN . '/metaboxes/meta-portfolio-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'portfolio_settings',
'types' => array(
'portfolio'
),
'title' => __('Portfolio Page Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_portfolio_settings
));
$mb_path_portfolio_layout_settings = HBTHEMES_ADMIN . '/metaboxes/meta-portfolio-layout-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'portfolio_layout_settings',
'types' => array(
'portfolio'
),
'title' => __('Portfolio Layout Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'context' => 'side',
'template' => $mb_path_portfolio_layout_settings
));
}
if ( hb_module_enabled('hb_module_pricing_tables') ) {
$mb_path_pricing_settings = HBTHEMES_ADMIN . '/metaboxes/meta-pricing-table-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'pricing_settings',
'types' => array(
'hb_pricing_table'
),
'title' => __('Pricing Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_pricing_settings
));
}
if ( hb_module_enabled('hb_module_gallery') ) {
$mb_path_fw_gallery_page_template_settings = HBTHEMES_ADMIN . '/metaboxes/meta-gallery-fw-page-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'gallery_fw_page_settings',
'types' => array(
'page'
),
'title' => __('Fullwidth Gallery Template Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_fw_gallery_page_template_settings
));
$mb_path_standard_gallery_page_template_settings = HBTHEMES_ADMIN . '/metaboxes/meta-gallery-standard-page-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'gallery_standard_page_settings',
'types' => array(
'page'
),
'title' => __('Standard Gallery Template Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_standard_gallery_page_template_settings
));
$mb_path_gallery_settings = HBTHEMES_ADMIN . '/metaboxes/meta-gallery-settings.php';
$mb_gallery_settings = new VP_Metabox(array(
'id' => 'gallery_settings',
'types' => array(
'gallery',
),
'title' => __('Gallery Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_gallery_settings
));
}
if ( hb_module_enabled('hb_module_testimonials') ) {
$mb_path_testimonials_settings = HBTHEMES_ADMIN . '/metaboxes/meta-testimonials.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'testimonial_type_settings',
'types' => array(
'hb_testimonials'
),
'title' => __('Testimonial Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_testimonials_settings
));
}
if ( hb_module_enabled('hb_module_team_members') ) {
$mb_path_team_layout_settings = HBTHEMES_ADMIN . '/metaboxes/meta-team-layout-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'team_layout_settings',
'types' => array(
'team'
),
'title' => __('Team Layout Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'context' => 'side',
'template' => $mb_path_team_layout_settings
));
$mb_path_team_member_settings = HBTHEMES_ADMIN . '/metaboxes/meta-team-member-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'team_member_settings',
'types' => array(
'team'
),
'title' => __('Team Member Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_team_member_settings
));
}
if ( hb_module_enabled('hb_module_clients') ) {
$mb_path_clients_settings = HBTHEMES_ADMIN . '/metaboxes/meta-clients-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'clients_settings',
'types' => array(
'clients'
),
'title' => __('Clients Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_clients_settings
));
}
$mb_path_presentation_settings = HBTHEMES_ADMIN . '/metaboxes/meta-presentation-settings.php';
$mb_presentation_settings = new VP_Metabox(array(
'id' => 'presentation_settings',
'types' => array(
'page',
),
'title' => __('Presentation Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_presentation_settings
));
$mb_path_featured_section_settings = HBTHEMES_ADMIN . '/metaboxes/meta-featured-page-section.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'featured_section',
'types' => array(
'page',
'team'
),
'title' => __('Featured Section Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_featured_section_settings
));
$mb_path_contact_page_template_settings = HBTHEMES_ADMIN . '/metaboxes/meta-contact-page-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'contact_page_settings',
'types' => array(
'page'
),
'title' => __('Contact Template Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_contact_page_template_settings
));
$mb_path_post_format_settings = HBTHEMES_ADMIN . '/metaboxes/meta-post-format-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'post_format_settings',
'types' => array(
'post'
),
'title' => __('Post Format Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_post_format_settings
));
$mb_path_blog_page_template_settings = HBTHEMES_ADMIN . '/metaboxes/meta-blog-page-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'blog_page_settings',
'types' => array(
'page'
),
'title' => __('Classic Blog Template Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_blog_page_template_settings
));
$mb_path_blog_page_minimal_template_settings = HBTHEMES_ADMIN . '/metaboxes/meta-blog-page-minimal-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'blog_page_minimal_settings',
'types' => array(
'page'
),
'title' => __('Minimal Blog Template Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_blog_page_minimal_template_settings
));
$mb_path_grid_blog_page_template_settings = HBTHEMES_ADMIN . '/metaboxes/meta-blog-grid-page-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'blog_grid_page_settings',
'types' => array(
'page'
),
'title' => __('Grid Blog Template Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_grid_blog_page_template_settings
));
$mb_path_fw_blog_page_template_settings = HBTHEMES_ADMIN . '/metaboxes/meta-blog-fw-page-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'blog_fw_page_settings',
'types' => array(
'page'
),
'title' => __('Fullwidth Blog Template Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_fw_blog_page_template_settings
));
$mb_path_general_settings = HBTHEMES_ADMIN . '/metaboxes/meta-general-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'general_settings',
'types' => array(
'post',
'page',
'team',
'portfolio',
'faq'
),
'title' => __('General Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_general_settings
));
$mb_path_layout_settings = HBTHEMES_ADMIN . '/metaboxes/meta-layout-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'layout_settings',
'types' => array(
'post',
'page'
),
'title' => __('Layout Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'context' => 'side',
'template' => $mb_path_layout_settings
));
$mb_path_background_settings = HBTHEMES_ADMIN . '/metaboxes/meta-background-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'background_settings',
'types' => array(
'post',
'page',
'team',
'portfolio',
'faq'
),
'title' => __('Background Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_background_settings
));
$mb_path_misc_settings = HBTHEMES_ADMIN . '/metaboxes/meta-misc-settings.php';
$mb_post_settings = new VP_Metabox(array(
'id' => 'misc_settings',
'types' => array(
'post',
'page',
'team',
'portfolio',
'faq'
),
'title' => __('Misc Settings', 'hbthemes'),
'priority' => 'low',
'is_dev_mode' => false,
'template' => $mb_path_misc_settings
));
}
add_action('after_setup_theme', 'hb_init_metaboxes');
/* SEARCH FILTER
================================================== */
add_action('pre_get_posts','hb_search_filter');
if (!function_exists('hb_search_filter')) {
function hb_search_filter($query) {
if ( !is_admin() && $query->is_main_query() ) {
if ($query->is_search) {
$query->set( 's', rtrim(get_search_query()) );
}
}
}
}
/* CUSTOM WORDPRESS LOGIN LOGO
================================================== */
add_action('login_head', 'hb_custom_login_logo');
function hb_custom_login_logo() {
if (hb_options('hb_wordpress_logo')) {
echo '';
}
}
add_filter( 'login_headerurl', 'hb_custom_login_logo_url' );
function hb_custom_login_logo_url($url) {
return get_site_url();
}
/* THEME WIDGETS
================================================== */
include(HBTHEMES_INCLUDES . '/widgets/widget-most-commented-posts.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-latest-posts.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-latest-posts-simple.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-most-liked-posts.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-recent-comments.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-testimonials.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-pinterest.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-flickr.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-dribbble.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-google.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-facebook.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-contact-info.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-social-icons.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-gmap.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-twitter.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-portfolio.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-gallery.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-portfolio-random.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-most-liked-portfolio.php');
include(HBTHEMES_INCLUDES . '/widgets/widget-ads-300x250.php');
/* UNREGISTER THEME WIDGETS
================================================== */
function hb_unregister_widgets() {
$widgets_to_unreg = array();
if ( !hb_module_enabled('hb_module_portfolio') ) {
$widgets_to_unreg[] = 'HB_Liked_Portfolio_Widget';
$widgets_to_unreg[] = 'HB_Portfolio_Widget_Rand';
$widgets_to_unreg[] = 'HB_Portfolio_Widget';
}
if ( !hb_module_enabled('hb_module_gallery') ) {
$widgets_to_unreg[] = 'HB_Gallery_Widget';
}
if ( !hb_module_enabled('hb_module_testimonials') ) {
$widgets_to_unreg[] = 'HB_Testimonials_Widget';
}
foreach ($widgets_to_unreg as $widget) {
unregister_widget( $widget );
}
}
add_action( 'widgets_init', 'hb_unregister_widgets' );
/* LOAD MORE
================================================== */
function wp_infinitepaginate() {
$loopFile = $_POST['loop_file'];
$paged = $_POST['page_no'];
$category = $_POST['category'];
if ($category != '' && $category != ' '){
$category = explode("+", $category);
} else {
$category = array();
}
$col_count = "";
$posts_per_page = get_option('posts_per_page');
if ( isset($_POST['col_count'] ))
$col_count = $_POST['col_count'];
query_posts(array(
'paged' => $paged,
'category__in' => $category,
'post_status' => array('publish')
));
get_template_part($loopFile);
exit;
}
add_action('wp_ajax_infinite_scroll', 'wp_infinitepaginate');
add_action('wp_ajax_nopriv_infinite_scroll', 'wp_infinitepaginate');
/* MAINTENANCE MODE
================================================== */
function maintenace_mode() {
$hidden_param = "";
if ( !hb_module_enabled('hb_module_coming_soon_mode') ) return;
if (isset($_GET['hb_maintenance'])){
$hidden_param = $_GET['hb_maintenance'];
}
if ((!current_user_can('edit_themes') && hb_options('hb_enable_maintenance')) || (!is_user_logged_in() && hb_options('hb_enable_maintenance')) || ($hidden_param == 'yes') ) {
get_template_part('hb-maintenance');
exit;
}
}
add_action('get_header', 'maintenace_mode');
/* CUSTOM POST THUMBNAILS IN ADMIN
================================================== */
add_filter('manage_posts_columns', 'tcb_add_post_thumbnail_column', 5);
add_filter('manage_pages_columns', 'tcb_add_post_thumbnail_column', 5);
function tcb_add_post_thumbnail_column($cols) {
$cols['tcb_post_thumb'] = __('Featured Image', 'hbthemes');
return $cols;
}
add_action('manage_posts_custom_column', 'tcb_display_post_thumbnail_column', 5, 2);
add_action('manage_pages_custom_column', 'tcb_display_post_thumbnail_column', 5, 2);
function tcb_display_post_thumbnail_column($col, $id) {
switch ($col) {
case 'tcb_post_thumb':
if (function_exists('the_post_thumbnail'))
echo the_post_thumbnail('thumbnail');
else
echo 'Not supported in theme';
break;
}
}
/* HIGHLIGHT SEARCH TERMS
* Disabled in 3.3.4 because of img tag issue
================================================== */
/*add_filter('the_excerpt', 'hb_search_excerpt_highlight');
function hb_search_excerpt_highlight($excerpt) {
if (!is_search()) {
return $excerpt;
}
if (!is_admin()) {
if ( get_search_query() != '' ){
$keys = implode('|', explode(' ', get_search_query()));
$excerpt = preg_replace('/(' . $keys . ')/iu', '\0', $excerpt);
}
}
return $excerpt;
}*/
/* AJAX LIBRARY
================================================== */
function hb_add_ajax_library() {
$html = '';
echo $html;
}
add_action('wp_head', 'hb_add_ajax_library');
/* SHORTCODES IN TEXT WIDGET
================================================== */
function theme_widget_text_shortcode($content) {
$content = do_shortcode($content);
$new_content = '';
$pattern_full = '{(\[raw\].*?\[/raw\])}is';
$pattern_contents = '{\[raw\](.*?)\[/raw\]}is';
$pieces = preg_split($pattern_full, $content, -1, PREG_SPLIT_DELIM_CAPTURE);
foreach ($pieces as $piece) {
if (preg_match($pattern_contents, $piece, $matches)) {
$new_content .= $matches[1];
} else {
$new_content .= do_shortcode($piece);
}
}
return $new_content;
}
add_filter('widget_text', 'theme_widget_text_shortcode');
add_filter('widget_text', 'do_shortcode');
/* HEX TO RGBA
================================================== */
function hb_color($color, $alpha) {
if (!empty($color)) {
if ($alpha >= 0.95) {
return $color;
} else {
if ($color[0] == '#') {
$color = substr($color, 1);
}
if (strlen($color) == 6) {
list($r, $g, $b) = array(
$color[0] . $color[1],
$color[2] . $color[3],
$color[4] . $color[5]
);
} elseif (strlen($color) == 3) {
list($r, $g, $b) = array(
$color[0] . $color[0],
$color[1] . $color[1],
$color[2] . $color[2]
);
} else {
return false;
}
$r = hexdec($r);
$g = hexdec($g);
$b = hexdec($b);
$output = array(
'red' => $r,
'green' => $g,
'blue' => $b
);
return 'rgba(' . implode($output, ',') . ',' . $alpha . ')';
}
}
}
// retrieves the attachment ID from the file URL
function hb_get_image_id($image_url) {
global $wpdb;
$attachment = $wpdb->get_col($wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE guid='%s';", $image_url ));
return $attachment[0];
}
/* CHECK IF YOAST SEO PLUGIN IS INSTALLED
================================================== */
if( !function_exists('hb_seo_plugin_installed') ) {
function hb_seo_plugin_installed() {
if( defined('WPSEO_VERSION') ) {
return true;
}
return false;
}
}
/* FILTER THE DEFAULT COMMENT FIELDS
================================================== */
add_filter( 'comment_form_fields', 'hx_custom_fields' );
function hx_custom_fields( $fields ) {
$commenter = wp_get_current_commenter();
$req = get_option( 'require_name_email' );
$aria_req = ( $req ? " aria-required='true' required='required'" : '' );
$comment_field = $fields['comment'];
unset( $fields['comment'] );
unset( $fields['cookies'] );
$fields[ 'author' ] = '';
$fields[ 'email' ] = '';
$fields[ 'url' ] = '';
$fields['comment'] = '';
$fields['cookies'] = '';
return $fields;
}
/* ADJUST COLOR BRIGHTNESS
================================================== */
function hb_darken_color($hex, $steps) {
// Steps should be between -255 and 255. Negative = darker, positive = lighter
$steps = max(-255, min(255, $steps));
// Format the hex color string
$hex = str_replace('#', '', $hex);
if (strlen($hex) == 3) {
$hex = str_repeat(substr($hex,0,1), 2).str_repeat(substr($hex,1,1), 2).str_repeat(substr($hex,2,1), 2);
}
// Get decimal values
$r = hexdec(substr($hex,0,2));
$g = hexdec(substr($hex,2,2));
$b = hexdec(substr($hex,4,2));
// Adjust number of steps and keep it inside 0 to 255
$r = max(0,min(255,$r + $steps));
$g = max(0,min(255,$g + $steps));
$b = max(0,min(255,$b + $steps));
$r_hex = str_pad(dechex($r), 2, '0', STR_PAD_LEFT);
$g_hex = str_pad(dechex($g), 2, '0', STR_PAD_LEFT);
$b_hex = str_pad(dechex($b), 2, '0', STR_PAD_LEFT);
return '#'.$r_hex.$g_hex.$b_hex;
}
/* MAINTENANCE PAGE CHECK
================================================== */
function hb_is_maintenance() {
if ((!current_user_can('edit_themes') && hb_options('hb_enable_maintenance')) || (!is_user_logged_in() && hb_options('hb_enable_maintenance'))) {
return true;
}
return false;
}
/* AJAX SEARCH
================================================== */
add_action('init', 'hb_ajax_search_init');
function hb_ajax_search_init() {
add_action('wp_ajax_hb_ajax_search', 'hb_ajax_search');
add_action('wp_ajax_nopriv_hb_ajax_search', 'hb_ajax_search');
}
function hb_ajax_search() {
$search_term = $_REQUEST['term'];
$search_term = apply_filters('get_search_query', $search_term);
$search_array = array(
's' => $search_term,
'showposts' => 5,
'post_type' => 'any',
'post_status' => 'publish',
'post_password' => '',
'suppress_filters' => true
);
$query = http_build_query($search_array);
$posts = get_posts($query);
$suggestions = array();
global $post;
foreach ($posts as $post):
setup_postdata($post);
$suggestion = array();
$format = get_post_format(get_the_ID());
$icon_to_use = 'hb-moon-file-3';
if ($format == 'video') {
$icon_to_use = 'hb-moon-play-2';
} else if ($format == 'status' || $format == 'standard') {
$icon_to_use = 'hb-moon-pencil';
} else if ($format == 'gallery' || $format == 'image') {
$icon_to_use = 'hb-moon-image-3';
} else if ($format == 'audio') {
$icon_to_use = 'hb-moon-music-2';
} else if ($format == 'quote') {
$icon_to_use = 'hb-moon-quotes-right';
} else if ($format == 'link') {
$icon_to_use = 'hb-moon-link-5';
}
$suggestion['label'] = esc_html($post->post_title);
$suggestion['link'] = get_permalink();
$suggestion['date'] = get_the_time('F j Y');
$suggestion['image'] = (has_post_thumbnail($post->ID)) ? get_the_post_thumbnail($post->ID, 'thumbnail', array(
'title' => ''
)) : '';
$suggestions[] = $suggestion;
endforeach;
// JSON encode and echo
$response = $_GET["callback"] . "(" . json_encode($suggestions) . ")";
echo $response;
exit;
}
/* AJAX MAIL
================================================== */
add_action('wp_ajax_mail_action', 'sending_mail');
add_action('wp_ajax_nopriv_mail_action', 'sending_mail');
function sending_mail() {
$site = get_site_url();
$subject = __('New Message!', 'hbthemes');
$email = $_POST['contact_email'];
$email_s = filter_var($email, FILTER_SANITIZE_EMAIL);
$comments = stripslashes($_POST['contact_comments']);
$name = stripslashes($_POST['contact_name']);
$to = hb_options('hb_contact_settings_email');
$message = "Name: $name \n\nEmail: $email \n\nMessage: $comments \n\nThis email was sent from $site";
$headers = 'From: ' . $name . ' <' . $email_s . '>' . "\r\n" . 'Reply-To: ' . $email_s;
wp_mail($to, $subject, $message, $headers);
exit();
}
/* TIME AGO
================================================== */
function hb_time_ago($time) {
$periods = array(
"second",
"minute",
"hour",
"day",
"week",
"month",
"year",
"decade"
);
$lengths = array(
"60",
"60",
"24",
"7",
"4.35",
"12",
"10"
);
$now = time();
$difference = $now - $time;
$tense = __('ago', 'hbthemes');
for ($j = 0; $difference >= $lengths[$j] && $j < count($lengths) - 1; $j++) {
$difference /= $lengths[$j];
}
$difference = round($difference);
if ($difference != 1) {
$periods[$j] .= "s";
}
return "$difference $periods[$j] ago ";
}
/* GET EXCERPT
================================================== */
if ( !function_exists('hb_get_excerpt') ) {
function hb_get_excerpt($text, $len) {
if (strlen($text) < $len) {
return $text;
}
$text_words = explode(' ', $text);
$out = null;
foreach ($text_words as $word) {
if ((strlen($word) > $len) && $out == null) {
return substr($word, 0, $len) . "...";
}
if ((strlen($out) + strlen($word)) > $len) {
return $out . "...";
}
$out .= " " . $word;
}
return $out;
}
}
/* GET COMMENT EXCERPT
================================================== */
function hb_get_comment_excerpt($comment_ID = 0, $num_words = 20) {
$comment = get_comment($comment_ID);
$comment_text = strip_tags($comment->comment_content);
$blah = explode(' ', $comment_text);
if (count($blah) > $num_words) {
$k = $num_words;
$use_dotdotdot = 1;
} else {
$k = count($blah);
$use_dotdotdot = 0;
}
$excerpt = '';
for ($i = 0; $i < $k; $i++) {
$excerpt .= $blah[$i] . ' ';
}
$excerpt = trim($excerpt, '');
$excerpt = trim($excerpt, ',');
$excerpt .= ($use_dotdotdot) ? '...' : '';
return apply_filters('get_comment_excerpt', $excerpt);
}
/* WIDGET UPLOAD SCRIPT
================================================== */
//add_action('admin_print_scripts-widgets.php', 'wp_ss_image_admin_scripts');
function wp_ss_image_admin_scripts() {
wp_enqueue_script('wp-ss-image-upload', get_template_directory_uri() . '/scripts/widget_upload.js', array(
'jquery',
'media-upload',
'thickbox'
));
}
/* HIDE META
================================================== */
add_action('admin_print_scripts-post-new.php', 'hb_hide_meta_admin_scripts');
add_action('admin_print_scripts-post.php', 'hb_hide_meta_admin_scripts');
function hb_hide_meta_admin_scripts() {
wp_enqueue_script('hb-hide-meta', get_template_directory_uri() . '/admin/metaboxes/hide-meta.js', array(
'jquery'
));
}
/* SHORTCODE PARAGRAPH FIX
================================================== */
function shortcode_empty_paragraph_fix($content) {
$array = array(
'[' => '[',
']
' => ']',
'
[' => '[',
']
' => ']',
']
' => ']',
'
[' => '['
);
$content = strtr($content, $array);
return $content;
}
add_filter('the_content', 'shortcode_empty_paragraph_fix');
/* QUICK SHORTCODES
================================================== */
add_shortcode('wp-link', 'wp_link_shortcode');
function wp_link_shortcode() {
return 'WordPress';
}
add_shortcode('the-year', 'the_year_shortcode');
function the_year_shortcode() {
return date('Y');
}
/* NEW LINE TO P ELEMENT
================================================== */
function hb_nl2p($string, $line_breaks = false, $xml = true){
// Remove existing HTML formatting to avoid double-wrapping things
$string = str_replace(array('', '
', '
', '
'), '', $string);
// It is conceivable that people might still want single line-breaks
// without breaking into a new paragraph.
if ($line_breaks == true)
return ''.preg_replace(array("/([\n]{2,})/i", "/([^>])\n([^<])/i"), array("
\n", ''), trim($string)).'
';
else
return ''.preg_replace("/([\n]{1,})/i", "
\n", trim($string)).'
';
}
/* MOBILE MENU
================================================== */
function hb_mobile_menu(){
global $woocommerce;
$cart_url = "";
$cart_total = "";
if ( class_exists('Woocommerce') && hb_options('hb_enable_sticky_shop_button') ) {
$cart_total = $woocommerce->cart->get_cart_total();
$cart_url = ''. "\n";
}
if ( vp_metabox('misc_settings.hb_onepage_also') ){
$mobile_menu_args = array(
'echo' => false,
'theme_location' => 'one-page-menu',
'menu_class' => 'menu-main-menu-container',
'fallback_cb' => ''
);
} else {
if ( has_nav_menu ('mobile-menu') ) {
$mobile_menu_args = array(
'echo' => false,
'theme_location' => 'mobile-menu',
'menu_class' => 'menu-main-menu-container',
'fallback_cb' => ''
);
} else {
$mobile_menu_args = array(
'echo' => false,
'theme_location' => 'main-menu',
'menu_class' => 'menu-main-menu-container',
'fallback_cb' => ''
);
}
}
$mobile_menu_output = "";
$mobile_menu_class = "";
if ( hb_options('hb_interactive_mobile_dropdown') ){
$mobile_menu_class = " interactive";
}
$mobile_menu_output .= ''. "\n";
return $mobile_menu_output;
}
/* REMOVE PAGE TEMPLATES
================================================== */
function hb_remove_page_templates( $templates ) {
if ( !hb_module_enabled('hb_module_portfolio') ) {
unset( $templates['page-portfolio-simple.php'] );
unset( $templates['page-portfolio-standard.php'] );
}
if ( !hb_module_enabled('hb_module_gallery') ) {
unset( $templates['page-gallery-fullwidth.php'] );
unset( $templates['page-gallery-standard.php'] );
}
return $templates;
}
add_filter( 'theme_page_templates', 'hb_remove_page_templates' );
/* REMOVE SHORTCODES
================================================== */
function hb_remove_shortcodes() {
// PORTFOLIO
if ( !hb_module_enabled('hb_module_portfolio')) {
remove_shortcode( 'portfolio_fullwidth' );
remove_shortcode( 'portfolio_carousel' );
if ( function_exists('vc_remove_element') ) {
vc_remove_element("portfolio_fullwidth");
vc_remove_element("portfolio_carousel");
}
}
// GALLERY
if ( !hb_module_enabled('hb_module_gallery')) {
remove_shortcode( 'gallery_fullwidth' );
remove_shortcode( 'gallery_carousel' );
if ( function_exists('vc_remove_element') ) {
vc_remove_element("gallery_fullwidth");
vc_remove_element("gallery_carousel");
}
}
// PRICING TABLES
if ( !hb_module_enabled('hb_module_pricing_tables')) {
remove_shortcode( 'menu_pricing_item' );
remove_shortcode( 'pricing_table' );
if ( function_exists('vc_remove_element') ) {
vc_remove_element("menu_pricing_item");
vc_remove_element("pricing_table");
}
}
// FAQ
if ( !hb_module_enabled('hb_module_faq')) {
remove_shortcode( 'faq' );
if ( function_exists('vc_remove_element') ) {
vc_remove_element("faq");
}
}
// TESTIMONIALS
if ( !hb_module_enabled('hb_module_testimonials')) {
remove_shortcode( 'testimonial_box' );
remove_shortcode( 'testimonial_slider' );
if ( function_exists('vc_remove_element') ) {
vc_remove_element("testimonial_box");
vc_remove_element("testimonial_slider");
}
}
// TEAM MEMBERS
if ( !hb_module_enabled('hb_module_team_members')) {
remove_shortcode( 'team_carousel' );
remove_shortcode( 'team_member_box' );
if ( function_exists('vc_remove_element') ) {
vc_remove_element("team_carousel");
vc_remove_element("team_member_box");
}
}
// CLIENTS
if ( !hb_module_enabled('hb_module_clients')) {
remove_shortcode( 'client_carousel' );
if ( function_exists('vc_remove_element') ) {
vc_remove_element("client_carousel");
}
}
}
add_action( 'init', 'hb_remove_shortcodes' );
function hb_buildStyle( $bg_image = '', $bg_color = '', $bg_image_repeat = '', $font_color = '', $padding = '', $margin_bottom = '' ) {
$has_image = false;
$style = '';
if ( (int) $bg_image > 0 && false !== ( $image_url = wp_get_attachment_url( $bg_image, 'large' ) ) ) {
$has_image = true;
$style .= 'background-image: url(' . $image_url . ');';
}
if ( ! empty( $bg_color ) ) {
$style .= hb_get_css_color( 'background-color', $bg_color );
}
if ( ! empty( $bg_image_repeat ) && $has_image ) {
if ( 'cover' === $bg_image_repeat ) {
$style .= 'background-repeat:no-repeat;background-size: cover;';
} elseif ( 'contain' === $bg_image_repeat ) {
$style .= 'background-repeat:no-repeat;background-size: contain;';
} elseif ( 'no-repeat' === $bg_image_repeat ) {
$style .= 'background-repeat: no-repeat;';
}
}
if ( ! empty( $font_color ) ) {
$style .= hb_get_css_color( 'color', $font_color );
}
if ( '' !== $padding ) {
$style .= 'padding: ' . ( preg_match( '/(px|em|\%|pt|cm)$/', $padding ) ? $padding : $padding . 'px' ) . ';';
}
if ( '' !== $margin_bottom ) {
$style .= 'margin-bottom: ' . ( preg_match( '/(px|em|\%|pt|cm)$/', $margin_bottom ) ? $margin_bottom : $margin_bottom . 'px' ) . ';';
}
return empty( $style ) ? '' : ' style="' . esc_attr( $style ) . '"';
}
function hb_get_css_color( $prefix, $color ) {
$rgb_color = preg_match( '/rgba/', $color ) ? preg_replace( array(
'/\s+/',
'/^rgba\((\d+)\,(\d+)\,(\d+)\,([\d\.]+)\)$/',
), array( '', 'rgb($1,$2,$3)' ), $color ) : $color;
$string = $prefix . ':' . $rgb_color . ';';
if ( $rgb_color !== $color ) {
$string .= $prefix . ':' . $color . ';';
}
return $string;
}
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