OwlCyberSecurity - MANAGER

Edit File: SetupProvider.class.php

<?php
/**
 * Class ScriptsProvider
 *
 * @package LiveChat\Services
 */

namespace LiveChat\Services;

/**
 * Class ScriptsProvider
 *
 * @package LiveChat\Services
 */
class SetupProvider {
	/**
	 * Instance of SetupProvider.
	 *
	 * @var SetupProvider|null
	 */
	private static $instance = null;

/**
	 * Plugin URL.
	 *
	 * @var string
	 */
	private $plugin_url;

/**
	 * Current plugin version.
	 *
	 * @var string
	 */
	private $plugin_version;

/**
	 * Plugin slug.
	 *
	 * @var string
	 */
	private $plugin_slug;

/**
	 * LiveChat Agent App URL.
	 *
	 * @var string
	 */
	private $lc_aa_url;

/**
	 * ScriptsProvider constructor.
	 *
	 * @param string $plugin_url     Plugin URL.
	 * @param string $plugin_version Current plugin version.
	 * @param string $plugin_slug    Plugin slug.
	 * @param string $lc_aa_url      LiveChat Agent App URL.
	 */
	public function __construct( $plugin_url, $plugin_version, $plugin_slug, $lc_aa_url ) {
		$this->plugin_url     = $plugin_url;
		$this->plugin_version = $plugin_version;
		$this->plugin_slug    = $plugin_slug;
		$this->lc_aa_url      = $lc_aa_url;
	}

/**
	 * Loads all necessary scripts and CSS.
	 */
	public function init() {
		add_action( 'admin_init', array( $this, 'load_translations' ) );
		add_action( 'admin_init', array( $this, 'load_menu_icon_styles' ) );
		add_action( 'admin_init', array( $this, 'load_general_scripts_and_styles' ) );
		add_action( 'admin_init', array( $this, 'inject_nonce_object' ) );
	}

/**
	 * Make translation ready.
	 */
	public function load_translations() {
		load_plugin_textdomain(
			/* Should never be taken from the slug */
			'wp-live-chat-software-for-wordpress',
			false,
			$this->plugin_slug . '/languages'
		);
	}

/**
	 * Loads JS scripts and CSS.
	 */
	public function load_general_scripts_and_styles() {
		$this->load_design_system_styles();
		wp_enqueue_script( 'livechat', $this->plugin_url . 'js/livechat.js', 'jquery', $this->plugin_version, true );
		wp_enqueue_style( 'livechat', $this->plugin_url . 'css/livechat-general.css', false, $this->plugin_version );
		wp_enqueue_script( 'bridge', WPLC_CONNECT_BRIDGE_SCRIPT_URL . '?lcv=' . $this->plugin_slug . '-' . $this->plugin_version, 'jquery', $this->plugin_version, false );

$config = array(
			'slug'        => $this->plugin_slug,
			'agentAppUrl' => $this->lc_aa_url,
		);

wp_localize_script( 'livechat', 'config', $config );
	}

/**
	 * Fix CSS for icon in menu.
	 */
	public function load_menu_icon_styles() {
		wp_enqueue_style( 'livechat-menu', $this->plugin_url . 'css/livechat-menu.css', false, $this->plugin_version );
	}

/**
	 * Adds nonce value to AJAX object in JS script.
	 */
	public function inject_nonce_object() {
		$nonce = array(
			'lc_connect'               => wp_create_nonce( 'wp_ajax_lc_connect' ),
			'lc_disconnect'            => wp_create_nonce( 'wp_ajax_lc_disconnect' ),
			'lc_store_not_found'       => wp_create_nonce( 'wp_ajax_lc_store_not_found' ),
			'lc_user_not_found'        => wp_create_nonce( 'wp_ajax_lc_user_not_found' ),
			'lc_widget_script_updated' => wp_create_nonce( 'wp_ajax_lc_widget_script_updated' ),
			'lc_review_notice_cleanup' => wp_create_nonce( 'wp_ajax_lc_review_notice_cleanup' ),
		);

wp_localize_script( 'bridge', 'ajax_nonce', $nonce );
	}

/**
	 * Loads CSS.
	 */
	private function load_design_system_styles() {
		// phpcs:disable WordPress.WP.EnqueuedResourceParameters.MissingVersion
		// Files below don't need to be versioned.
		wp_register_style( 'livechat-source-sans-pro-font', 'https://fonts.googleapis.com/css?family=Source+Sans+Pro:400,600' );
		wp_register_style( 'livechat-material-icons', 'https://fonts.googleapis.com/icon?family=Material+Icons' );
		wp_register_style( 'livechat-design-system', 'https://cdn.livechat-static.com/design-system/styles.css' );
		wp_enqueue_style( 'livechat-source-sans-pro-font', false, $this->plugin_version );
		wp_enqueue_style( 'livechat-material-icons', false, $this->plugin_version );
		wp_enqueue_style( 'livechat-design-system', false, $this->plugin_version );
        // phpcs:enable WordPress.WP.EnqueuedResourceParameters.MissingVersion
	}

/**
	 * Returns instance of SetupProvider (singleton pattern).
	 *
	 * @return SetupProvider|null
	 */
	public static function get_instance() {
		if ( ! isset( static::$instance ) ) {
			$module           = ModuleConfiguration::get_instance();
			static::$instance = new static(
				$module->get_plugin_url(),
				$module->get_plugin_version(),
				WPLC_PLUGIN_SLUG,
				WPLC_AA_URL
			);
		}

return static::$instance;
	}
}