| Current Path : /storage/v11800/alliedessence/public_html/wp-content/plugins/header-footer-elementor/inc/widgets-manager/ |
Linux v11800 5.3.0-1023-aws #25~18.04.1-Ubuntu SMP Fri Jun 5 15:19:18 UTC 2020 aarch64
|
| Current File : /storage/v11800/alliedessence/public_html/wp-content/plugins/header-footer-elementor/inc/widgets-manager/class-widgets-loader.php |
<?php
/**
* Widgets loader for Header Footer Elementor.
*
* @package HFE
* @author HFE
* @copyright Copyright (c) 2018, HFE
* @link http://brainstormforce.com/
* @since HFE 1.2.0
*/
namespace HFE\WidgetsManager;
use Elementor\Plugin;
use Elementor\Utils;
use Elementor\Core\Files\Assets\Files_Upload_Handler;
defined( 'ABSPATH' ) or exit;
/**
* Set up Widgets Loader class
*/
class Widgets_Loader {
/**
* Instance of Widgets_Loader.
*
* @since 1.2.0
* @var null
*/
private static $_instance = null;
/**
* Get instance of Widgets_Loader
*
* @since 1.2.0
* @return Widgets_Loader
*/
public static function instance() {
if ( ! isset( self::$_instance ) ) {
self::$_instance = new self();
}
return self::$_instance;
}
/**
* Setup actions and filters.
*
* @since 1.2.0
*/
private function __construct() {
// Register category.
add_action( 'elementor/elements/categories_registered', [ $this, 'register_widget_category' ] );
// Register widgets.
add_action( 'elementor/widgets/register', [ $this, 'register_widgets' ] );
// Register widgets script.
add_action( 'elementor/frontend/after_register_scripts', [ $this, 'register_widget_scripts' ] );
// Add svg support.
add_filter( 'upload_mimes', [ $this, 'hfe_svg_mime_types' ] ); // PHPCS:Ignore WordPressVIPMinimum.Hooks.RestrictedHooks.upload_mimes
// Add filter to sanitize uploaded SVG files.
add_filter( 'wp_handle_upload_prefilter', [ $this, 'sanitize_uploaded_svg' ] );
// Refresh the cart fragments.
if ( class_exists( 'woocommerce' ) ) {
add_filter( 'woocommerce_add_to_cart_fragments', [ $this, 'wc_refresh_mini_cart_count' ] );
}
}
/**
* Returns Script array.
*
* @return array()
* @since 1.3.0
*/
public static function get_widget_script() {
$js_files = [
'hfe-frontend-js' => [
'path' => 'inc/js/frontend.js',
'dep' => [ 'jquery' ],
'in_footer' => true,
],
];
return $js_files;
}
/**
* Returns Script array.
*
* @return array()
* @since 1.3.0
*/
public static function get_widget_list() {
$widget_list = [
'retina',
'copyright',
'copyright-shortcode',
'navigation-menu',
'menu-walker',
'site-title',
'page-title',
'site-tagline',
'site-logo',
'cart',
'search-button',
];
return $widget_list;
}
/**
* Include Widgets files
*
* Load widgets files
*
* @since 1.2.0
* @access public
*/
public function include_widgets_files() {
$widget_list = $this->get_widget_list();
if ( ! empty( $widget_list ) ) {
foreach ( $widget_list as $handle => $data ) {
require_once HFE_DIR . '/inc/widgets-manager/widgets/class-' . $data . '.php';
}
}
}
/**
* Include Widgets JS files
*
* Load widgets JS files
*
* @since x.x.x
* @access public
*/
public function include_js_files() {
$js_files = $this->get_widget_script();
if ( ! empty( $js_files ) ) {
foreach ( $js_files as $handle => $data ) {
wp_register_script( $handle, HFE_URL . $data['path'], $data['dep'], HFE_VER, $data['in_footer'] );
}
}
$tag_validation = [ 'article', 'aside', 'div', 'footer', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'header', 'main', 'nav', 'p', 'section', 'span' ];
wp_localize_script(
'elementor-editor',
'HfeWidgetsData',
[
'allowed_tags' => $tag_validation,
]
);
// Emqueue the widgets style.
wp_enqueue_style( 'hfe-widgets-style', HFE_URL . 'inc/widgets-css/frontend.css', [], HFE_VER );
}
/**
* Provide the SVG support for Retina Logo widget.
*
* @param array $mimes which return mime type.
*
* @since 1.2.0
* @return $mimes.
*/
public function hfe_svg_mime_types( $mimes ) {
// New allowed mime types.
$mimes['svg'] = 'image/svg+xml';
return $mimes;
}
/**
* Sanitize uploaded SVG files before they are saved.
*
* @param array $file Array of uploaded file information.
* @return array Modified array of uploaded file information.
*/
public function sanitize_uploaded_svg( $file ) {
if ( 'image/svg+xml' === $file['type'] ) {
/**
* SVG Handler instance.
*
* @var \Elementor\Core\Files\Assets\Svg\Svg_Handler $svg_handler;
*/
$svg_handler = Plugin::instance()->assets_manager->get_asset( 'svg-handler' );
if ( Files_Upload_Handler::file_sanitizer_can_run() && ! $svg_handler->sanitize_svg( $file['tmp_name'] ) ) {
$file['error'] = esc_html__( 'Invalid SVG Format, file not uploaded for security reasons!', 'header-footer-elementor' );
}
}
return $file;
}
/**
* Register Category
*
* @since 1.2.0
* @param object $this_cat class.
*/
public function register_widget_category( $this_cat ) {
$category = __( 'Elementor Header & Footer Builder', 'header-footer-elementor' );
$this_cat->add_category(
'hfe-widgets',
[
'title' => $category,
'icon' => 'eicon-font',
]
);
return $this_cat;
}
/**
* Register Widgets
*
* Register new Elementor widgets.
*
* @since 1.2.0
* @access public
*/
public function register_widgets() {
// Its is now safe to include Widgets files.
$this->include_widgets_files();
// Register Widgets.
Plugin::instance()->widgets_manager->register( new Widgets\Retina() );
Plugin::instance()->widgets_manager->register( new Widgets\Copyright() );
Plugin::instance()->widgets_manager->register( new Widgets\Navigation_Menu() );
Plugin::instance()->widgets_manager->register( new Widgets\Page_Title() );
Plugin::instance()->widgets_manager->register( new Widgets\Site_Title() );
Plugin::instance()->widgets_manager->register( new Widgets\Site_Tagline() );
Plugin::instance()->widgets_manager->register( new Widgets\Site_Logo() );
Plugin::instance()->widgets_manager->register( new Widgets\Search_Button() );
if ( class_exists( 'woocommerce' ) ) {
Plugin::instance()->widgets_manager->register( new Widgets\Cart() );
}
}
/**
* Register module required js on elementor's action.
*
* @since 0.0.1
*/
public function register_widget_scripts() {
$this->include_js_files();
}
/**
* Cart Fragments.
*
* Refresh the cart fragments.
*
* @since 1.5.0
* @param array $fragments Array of fragments.
* @access public
*/
public function wc_refresh_mini_cart_count( $fragments ) {
$has_cart = is_a( WC()->cart, 'WC_Cart' );
if ( ! $has_cart ) {
return $fragments;
}
$cart_badge_count = ( null !== WC()->cart ) ? WC()->cart->get_cart_contents_count() : '';
if ( null !== WC()->cart ) {
$fragments['span.hfe-cart-count'] = '<span class="hfe-cart-count">' . WC()->cart->get_cart_contents_count() . '</span>';
$fragments['span.elementor-button-text.hfe-subtotal'] = '<span class="elementor-button-text hfe-subtotal">' . WC()->cart->get_cart_subtotal() . '</span>';
}
$fragments['span.elementor-button-icon[data-counter]'] = '<span class="elementor-button-icon" data-counter="' . $cart_badge_count . '"><i class="eicon" aria-hidden="true"></i><span class="elementor-screen-only">' . __( 'Cart', 'header-footer-elementor' ) . '</span></span>';
return $fragments;
}
/**
* Validate an HTML tag against a safe allowed list.
*
* @since 1.5.8
* @param string $tag specifies the HTML Tag.
* @access public
*/
public static function validate_html_tag( $tag ) {
// Check if Elementor method exists, else we will run custom validation code.
if ( method_exists( 'Elementor\Utils', 'validate_html_tag' ) ) {
return Utils::validate_html_tag( $tag );
} else {
$allowed_tags = [ 'article', 'aside', 'div', 'footer', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'header', 'main', 'nav', 'p', 'section', 'span' ];
return in_array( strtolower( $tag ), $allowed_tags ) ? $tag : 'div';
}
}
}
/**
* Initiate the class.
*/
Widgets_Loader::instance();