File: /home/dh_bj99yp/stream.buffa.audio/wp-content/themes/sydney/functions.php
<?php
/**
* Sydney functions and definitions
*
* @package Sydney
*/
if ( ! function_exists( 'sydney_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 sydney_setup() {
/*
* Make theme available for translation.
* Translations can be filed in the /languages/ directory.
* If you're building a theme based on Sydney, use a find and replace
* to change 'sydney' to the name of your theme in all the template files
*/
load_theme_textdomain( 'sydney', get_template_directory() . '/languages' );
// Add default posts and comments RSS feed links to head.
add_theme_support( 'automatic-feed-links' );
// Content width
global $content_width;
if ( ! isset( $content_width ) ) {
$content_width = 1170; /* pixels */
}
/*
* Let WordPress manage the document title.
* By adding theme support, we declare that this theme does not use a
* hard-coded <title> tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );
/*
* 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' );
add_image_size('sydney-large-thumb', 830);
add_image_size('sydney-medium-thumb', 550, 400, true);
add_image_size('sydney-small-thumb', 230);
add_image_size('sydney-service-thumb', 350);
add_image_size('sydney-mas-thumb', 480);
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'primary' => __( 'Primary Menu', 'sydney' ),
) );
/*
* 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',
) );
/*
* Enable support for Post Formats.
* See http://codex.wordpress.org/Post_Formats
*/
add_theme_support( 'post-formats', array(
'aside', 'image', 'video', 'quote', 'link',
) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'sydney_custom_background_args', array(
'default-color' => 'ffffff',
'default-image' => '',
) ) );
//Gutenberg align-wide support
add_theme_support( 'align-wide' );
//Forked Owl Carousel flag
$forked_owl = get_theme_mod( 'forked_owl_carousel', false );
if ( !$forked_owl ) {
set_theme_mod( 'forked_owl_carousel', true );
}
//Set the compare icon for YTIH button
update_option( 'yith_woocompare_button_text', sydney_get_svg_icon( 'icon-compare', false ) );
}
endif; // sydney_setup
add_action( 'after_setup_theme', 'sydney_setup' );
/**
* Register widget area.
*
* @link http://codex.wordpress.org/Function_Reference/register_sidebar
*/
function sydney_widgets_init() {
register_sidebar( array(
'name' => __( 'Sidebar', 'sydney' ),
'id' => 'sidebar-1',
'description' => '',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
//Footer widget areas
$widget_areas = get_theme_mod('footer_widget_areas', '3');
for ($i=1; $i<=$widget_areas; $i++) {
register_sidebar( array(
'name' => __( 'Footer ', 'sydney' ) . $i,
'id' => 'footer-' . $i,
'description' => '',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
}
//Register the front page widgets
if ( defined( 'SITEORIGIN_PANELS_VERSION' ) ) {
register_widget( 'Sydney_List' );
register_widget( 'Sydney_Services_Type_A' );
register_widget( 'Sydney_Services_Type_B' );
register_widget( 'Sydney_Facts' );
register_widget( 'Sydney_Clients' );
register_widget( 'Sydney_Testimonials' );
register_widget( 'Sydney_Skills' );
register_widget( 'Sydney_Action' );
register_widget( 'Sydney_Video_Widget' );
register_widget( 'Sydney_Social_Profile' );
register_widget( 'Sydney_Employees' );
register_widget( 'Sydney_Latest_News' );
register_widget( 'Sydney_Portfolio' );
}
register_widget( 'Sydney_Contact_Info' );
}
add_action( 'widgets_init', 'sydney_widgets_init' );
/**
* Load the front page widgets.
*/
if ( defined( 'SITEORIGIN_PANELS_VERSION' ) ) {
require get_template_directory() . "/widgets/fp-list.php";
require get_template_directory() . "/widgets/fp-services-type-a.php";
require get_template_directory() . "/widgets/fp-services-type-b.php";
require get_template_directory() . "/widgets/fp-facts.php";
require get_template_directory() . "/widgets/fp-clients.php";
require get_template_directory() . "/widgets/fp-testimonials.php";
require get_template_directory() . "/widgets/fp-skills.php";
require get_template_directory() . "/widgets/fp-call-to-action.php";
require get_template_directory() . "/widgets/video-widget.php";
require get_template_directory() . "/widgets/fp-social.php";
require get_template_directory() . "/widgets/fp-employees.php";
require get_template_directory() . "/widgets/fp-latest-news.php";
require get_template_directory() . "/widgets/fp-portfolio.php";
/**
* Page builder support
*/
require get_template_directory() . '/inc/so-page-builder.php';
}
require get_template_directory() . "/widgets/contact-info.php";
/**
* Elementor editor scripts
*/
function sydney_elementor_editor_scripts() {
wp_enqueue_script( 'sydney-elementor-editor', get_template_directory_uri() . '/js/elementor.js', array( 'jquery' ), '20200504', true );
}
add_action('elementor/frontend/after_register_scripts', 'sydney_elementor_editor_scripts');
/**
* Enqueue scripts and styles.
*/
function sydney_scripts() {
$is_amp = sydney_is_amp();
wp_enqueue_style( 'sydney-google-fonts', esc_url( sydney_enqueue_google_fonts() ), array(), null );
if ( is_customize_preview() ) {
wp_enqueue_style( 'sydney-preview-google-fonts-body', 'https://fonts.googleapis.com/', array(), null );
wp_enqueue_style( 'sydney-preview-google-fonts-headings', 'https://fonts.googleapis.com/', array(), null );
}
wp_enqueue_style( 'sydney-style', get_stylesheet_uri(), '', '20210526' );
wp_enqueue_style( 'sydney-ie9', get_template_directory_uri() . '/css/ie9.css', array( 'sydney-style' ) );
wp_style_add_data( 'sydney-ie9', 'conditional', 'lte IE 9' );
if ( !$is_amp ) {
wp_enqueue_script( 'sydney-functions', get_template_directory_uri() . '/js/functions.min.js', array(), '20210120', true );
//Enqueue hero slider script only if the slider is in use
$slider_home = get_theme_mod('front_header_type','nothing');
$slider_site = get_theme_mod('site_header_type');
if ( ( $slider_home == 'slider' && is_front_page() ) || ( $slider_site == 'slider' && !is_front_page() ) ) {
wp_enqueue_script( 'sydney-scripts', get_template_directory_uri() . '/js/scripts.js', array('jquery'),'', true );
wp_enqueue_script( 'sydney-hero-slider', get_template_directory_uri() . '/js/hero-slider.js', array('jquery'),'', true );
}
if ( get_theme_mod('blog_layout') == 'masonry-layout' && (is_home() || is_archive()) ) {
wp_enqueue_script( 'sydney-masonry-init', get_template_directory_uri() . '/js/masonry-init.js', array('jquery', 'masonry'),'', true );
}
}
if ( class_exists( 'Elementor\Plugin' ) ) {
wp_enqueue_script( 'sydney-scripts', get_template_directory_uri() . '/js/scripts.js', array('jquery'),'', true );
}
if ( defined( 'SITEORIGIN_PANELS_VERSION' ) ) {
wp_enqueue_script( 'sydney-scripts', get_template_directory_uri() . '/js/scripts.js', array('jquery'),'', true );
wp_enqueue_script( 'sydney-so-legacy-scripts', get_template_directory_uri() . '/js/so-legacy.js', array('jquery'),'', true );
wp_enqueue_script( 'sydney-so-legacy-main', get_template_directory_uri() . '/js/so-legacy-main.min.js', array('jquery'),'', true );
wp_enqueue_style( 'sydney-font-awesome', get_template_directory_uri() . '/fonts/font-awesome.min.css' );
}
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
add_action( 'wp_enqueue_scripts', 'sydney_scripts' );
/**
* Disable Elementor globals on theme activation
*/
function sydney_disable_elementor_globals () {
update_option( 'elementor_disable_color_schemes', 'yes' );
update_option( 'elementor_disable_typography_schemes', 'yes' );
}
add_action('after_switch_theme', 'sydney_disable_elementor_globals');
/**
* Enqueue Bootstrap
*/
function sydney_enqueue_bootstrap() {
wp_enqueue_style( 'sydney-bootstrap', get_template_directory_uri() . '/css/bootstrap/bootstrap.min.css', array(), true );
}
add_action( 'wp_enqueue_scripts', 'sydney_enqueue_bootstrap', 9 );
/**
* Elementor editor scripts
*/
/**
* Change the excerpt length
*/
function sydney_excerpt_length( $length ) {
$excerpt = get_theme_mod('exc_lenght', '55');
return $excerpt;
}
add_filter( 'excerpt_length', 'sydney_excerpt_length', 999 );
/**
* Blog layout
*/
function sydney_blog_layout() {
$layout = get_theme_mod('blog_layout','classic-alt');
return $layout;
}
/**
* Menu fallback
*/
function sydney_menu_fallback() {
if ( current_user_can('edit_theme_options') ) {
echo '<a class="menu-fallback" href="' . admin_url('nav-menus.php') . '">' . __( 'Create your menu here', 'sydney' ) . '</a>';
}
}
/**
* Header image overlay
*/
function sydney_header_overlay() {
$overlay = get_theme_mod( 'hide_overlay', 0);
if ( !$overlay ) {
echo '<div class="overlay"></div>';
}
}
/**
* Header video
*/
function sydney_header_video() {
if ( !function_exists('the_custom_header_markup') ) {
return;
}
$front_header_type = get_theme_mod( 'front_header_type' );
$site_header_type = get_theme_mod( 'site_header_type' );
if ( ( get_theme_mod('front_header_type') == 'core-video' && is_front_page() || get_theme_mod('site_header_type') == 'core-video' && !is_front_page() ) ) {
the_custom_header_markup();
}
}
/**
* Preloader
*/
function sydney_preloader() {
if ( sydney_is_amp() ) {
return;
}
?>
<div class="preloader">
<div class="spinner">
<div class="pre-bounce1"></div>
<div class="pre-bounce2"></div>
</div>
</div>
<?php
}
add_action('sydney_before_site', 'sydney_preloader');
/**
* Header clone
*/
function sydney_header_clone() {
$front_header_type = get_theme_mod('front_header_type','nothing');
$site_header_type = get_theme_mod('site_header_type');
if ( class_exists( 'Woocommerce' ) ) {
if ( is_shop() ) {
$shop_thumb = get_the_post_thumbnail_url( get_option( 'woocommerce_shop_page_id' ) );
if ( $shop_thumb ) {
return;
}
} elseif ( is_product_category() ) {
global $wp_query;
$cat = $wp_query->get_queried_object();
$thumbnail_id = get_term_meta( $cat->term_id, 'thumbnail_id', true );
$shop_archive_thumb = wp_get_attachment_url( $thumbnail_id );
if ( $shop_archive_thumb ) {
return;
}
}
}
if ( ( $front_header_type == 'nothing' && is_front_page() ) || ( $site_header_type == 'nothing' && !is_front_page() ) ) {
echo '<div class="header-clone"></div>';
}
}
add_action('sydney_before_header', 'sydney_header_clone');
/**
* Get image alt
*/
function sydney_get_image_alt( $image ) {
global $wpdb;
if( empty( $image ) ) {
return false;
}
$attachment = $wpdb->get_col( $wpdb->prepare( "SELECT ID FROM {$wpdb->posts} WHERE guid=%s;", strtolower( $image ) ) );
$id = ( ! empty( $attachment ) ) ? $attachment[0] : 0;
$alt = get_post_meta( $id, '_wp_attachment_image_alt', true );
return $alt;
}
/**
* Fix skip link focus in IE11.
*
* This does not enqueue the script because it is tiny and because it is only for IE11,
* thus it does not warrant having an entire dedicated blocking script being loaded.
*
* from TwentyTwenty
*
* @link https://git.io/vWdr2
*/
function sydney_skip_link_focus_fix() {
if ( sydney_is_amp() ) {
return;
}
?>
<script>
/(trident|msie)/i.test(navigator.userAgent)&&document.getElementById&&window.addEventListener&&window.addEventListener("hashchange",function(){var t,e=location.hash.substring(1);/^[A-z0-9_-]+$/.test(e)&&(t=document.getElementById(e))&&(/^(?:a|select|input|button|textarea)$/i.test(t.tagName)||(t.tabIndex=-1),t.focus())},!1);
</script>
<?php
}
add_action( 'wp_print_footer_scripts', 'sydney_skip_link_focus_fix' );
/**
* Get SVG code for specific theme icon
*/
function sydney_get_svg_icon( $icon, $echo = false ) {
$svg_code = wp_kses( //From TwentTwenty. Keeps only allowed tags and attributes
Sydney_SVG_Icons::get_svg_icon( $icon ),
array(
'svg' => array(
'class' => true,
'xmlns' => true,
'width' => true,
'height' => true,
'viewbox' => true,
'aria-hidden' => true,
'role' => true,
'focusable' => true,
),
'path' => array(
'fill' => true,
'fill-rule' => true,
'd' => true,
'transform' => true,
),
'polygon' => array(
'fill' => true,
'fill-rule' => true,
'points' => true,
'transform' => true,
'focusable' => true,
),
)
);
if ( $echo != false ) {
echo $svg_code; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
} else {
return $svg_code;
}
}
/**
* Implement the Custom Header feature.
*/
require get_template_directory() . '/inc/custom-header.php';
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/inc/template-tags.php';
/**
* Custom functions that act independently of the theme templates.
*/
require get_template_directory() . '/inc/extras.php';
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer.php';
/**
* Load Jetpack compatibility file.
*/
require get_template_directory() . '/inc/jetpack.php';
/**
* Slider
*/
require get_template_directory() . '/inc/slider.php';
/**
* Styles
*/
require get_template_directory() . '/inc/styles.php';
/**
* Woocommerce basic integration
*/
require get_template_directory() . '/inc/woocommerce.php';
/**
* WPML
*/
if ( class_exists( 'SitePress' ) ) {
require get_template_directory() . '/inc/integrations/wpml/class-sydney-wpml.php';
}
/**
* LifterLMS
*/
if ( class_exists( 'LifterLMS' ) ) {
require get_template_directory() . '/inc/integrations/lifter/class-sydney-lifterlms.php';
}
/**
* Learndash
*/
if ( class_exists( 'SFWD_LMS' ) ) {
require get_template_directory() . '/inc/integrations/learndash/class-sydney-learndash.php';
}
/**
* Learnpress
*/
if ( class_exists( 'LearnPress' ) ) {
require get_template_directory() . '/inc/integrations/learnpress/class-sydney-learnpress.php';
}
/**
* AMP
*/
require get_template_directory() . '/inc/integrations/class-sydney-amp.php';
/**
* Upsell
*/
require get_template_directory() . '/inc/upsell/class-customize.php';
/**
* Gutenberg
*/
require get_template_directory() . '/inc/editor.php';
/**
* Fonts
*/
require get_template_directory() . '/inc/fonts.php';
/**
* SVG codes
*/
require get_template_directory() . '/inc/classes/class-sydney-svg-icons.php';
/**
* Review notice
*/
require get_template_directory() . '/inc/notices/class-sydney-review.php';
/**
* Schema
*/
require get_template_directory() . '/inc/schema.php';
/**
* Theme dashboard.
*/
require get_template_directory() . '/theme-dashboard/class-theme-dashboard.php';
/**
* Theme dashboard settings.
*/
require get_template_directory() . '/inc/theme-dashboard-settings.php';