<?php
/**
* Kadence\Scripts\Component class
*
* @package kadence
*/
namespace Kadence\Scripts;
use Kadence\Component_Interface;
use function Kadence\kadence;
use WP_Post;
use function add_action;
use function add_filter;
use function wp_enqueue_script;
use function get_theme_file_uri;
use function get_theme_file_path;
use function wp_script_add_data;
use function wp_localize_script;
/**
* Class for adding scripts to the front end.
*/
class Component implements Component_Interface {
/**
* Gets the unique identifier for the theme component.
*
* @return string Component slug.
*/
public function get_slug() : string {
return 'scripts';
}
/**
* Adds the action and filter hooks to integrate with WordPress.
*/
public function initialize() {
add_action( 'wp_enqueue_scripts', array( $this, 'action_enqueue_scripts' ) );
add_action( 'wp_enqueue_scripts', array( $this, 'ie_11_support_scripts' ), 60 );
}
/**
* Add some very basic support for IE11
*/
public function ie_11_support_scripts() {
if ( apply_filters( 'kadence_add_ie11_support', false ) || kadence()->option( 'ie11_basic_support' ) ) {
wp_enqueue_style( 'kadence-ie11', get_theme_file_uri( '/assets/css/ie.min.css' ), array(), KADENCE_VERSION );
wp_enqueue_script(
'kadence-css-vars-poly',
get_theme_file_uri( '/assets/js/css-vars-ponyfill.min.js' ),
array(),
KADENCE_VERSION,
true
);
wp_script_add_data( 'kadence-css-vars-poly', 'async', true );
wp_script_add_data( 'kadence-css-vars-poly', 'precache', true );
wp_enqueue_script(
'kadence-ie11',
get_theme_file_uri( '/assets/js/ie.min.js' ),
array(),
KADENCE_VERSION,
true
);
wp_script_add_data( 'kadence-ie11', 'async', true );
wp_script_add_data( 'kadence-ie11', 'precache', true );
}
}
/**
* Enqueues a script that improves navigation menu accessibility as well as sticky header etc.
*/
public function action_enqueue_scripts() {
// If the AMP plugin is active, return early.
if ( kadence()->is_amp() ) {
return;
}
$breakpoint = 1024;
if ( kadence()->sub_option( 'header_mobile_switch', 'size' ) ) {
$breakpoint = kadence()->sub_option( 'header_mobile_switch', 'size' );
}
// Enqueue the slide script.
wp_register_script(
'kad-splide',
get_theme_file_uri( '/assets/js/splide.min.js' ),
array(),
KADENCE_VERSION,
true
);
wp_script_add_data( 'kad-splide', 'async', true );
wp_script_add_data( 'kad-splide', 'precache', true );
// Enqueue the slide script.
wp_register_script(
'kadence-slide-init',
get_theme_file_uri( '/assets/js/splide-init.min.js' ),
array( 'kad-splide', 'kadence-navigation' ),
KADENCE_VERSION,
true
);
wp_script_add_data( 'kadence-slide-init', 'async', true );
wp_script_add_data( 'kadence-slide-init', 'precache', true );
wp_localize_script(
'kadence-slide-init',
'kadenceSlideConfig',
array(
'of' => __( 'of', 'kadence' ),
'to' => __( 'to', 'kadence' ),
'slide' => __( 'Slide', 'kadence' ),
'next' => __( 'Next', 'kadence' ),
'prev' => __( 'Previous', 'kadence' ),
)
);
if ( kadence()->option( 'lightbox' ) ) {
// Enqueue the lightbox script.
wp_enqueue_script(
'kadence-simplelightbox',
get_theme_file_uri( '/assets/js/simplelightbox.min.js' ),
array(),
KADENCE_VERSION,
true
);
wp_script_add_data( 'kadence-simplelightbox', 'async', true );
wp_script_add_data( 'kadence-simplelightbox', 'precache', true );
// Enqueue the slide script.
wp_enqueue_script(
'kadence-lightbox-init',
get_theme_file_uri( '/assets/js/lightbox-init.min.js' ),
array( 'kadence-simplelightbox' ),
KADENCE_VERSION,
true
);
wp_script_add_data( 'kadence-lightbox-init', 'async', true );
wp_script_add_data( 'kadence-lightbox-init', 'precache', true );
}
// Main js file.
$file = 'navigation.min.js';
// Lets make it possile to load a lighter file if things are not being used.
if ( 'no' === kadence()->option( 'header_sticky' ) && 'no' === kadence()->option( 'mobile_header_sticky' ) && ! kadence()->option( 'enable_scroll_to_id' ) && ! kadence()->option( 'scroll_up' ) ) {
$file = 'navigation-lite.min.js';
}
wp_enqueue_script(
'kadence-navigation',
get_theme_file_uri( '/assets/js/' . $file ),
array(),
KADENCE_VERSION,
true
);
wp_script_add_data( 'kadence-navigation', 'async', true );
wp_script_add_data( 'kadence-navigation', 'precache', true );
wp_localize_script(
'kadence-navigation',
'kadenceConfig',
array(
'screenReader' => array(
'expand' => __( 'Child menu', 'kadence' ),
'expandOf' => __( 'Child menu of', 'kadence' ),
'collapse' => __( 'Child menu', 'kadence' ),
'collapseOf' => __( 'Child menu of', 'kadence' ),
),
'breakPoints' => array(
'desktop' => esc_attr( $breakpoint ),
'tablet' => 768,
),
'scrollOffset' => apply_filters( 'kadence_scroll_to_id_additional_offset', 0 ),
)
);
}
}