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wp-content/plugins/connect-polylang-elementor/connect-polylang-elementor.php

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+<?php
+/**
+ * Connect Polylang for Elementor
+ *
+ * @package           ConnectPolylangElementor
+ * @license           GPL-2.0-or-later
+ * @link              https://wordpress.org/plugins/connect-polylang-elementor/
+ *
+ * @wordpress-plugin
+ * Plugin Name:       Connect Polylang for Elementor
+ * Plugin URI:        https://github.com/creame/connect-polylang-elementor
+ * Description:       Connect Polylang with Elementor. Display templates in the correct language, language switcher widget, language visibility conditions and dynamic tags.
+ * Version:           2.4.3
+ * Author:            Creame
+ * Author URI:        https://crea.me/
+ * License:           GPL-2.0-or-later
+ * License URI:       https://opensource.org/licenses/GPL-2.0
+ * Text Domain:       connect-polylang-elementor
+ * Domain Path:       /languages/
+ * Requires WP:       5.4
+ * Requires PHP:      5.6
+ * Elementor tested up to: 3.14.1
+ * Elementor Pro tested up to: 3.14.1
+ *
+ * Copyright (c) 2021 Paco Toledo - CREAME
+ * Copyright (c) 2018-2021 David Decker - DECKERWEB
+ */
+
+namespace ConnectPolylangElementor;
+
+defined( 'ABSPATH' ) || exit;
+
+
+/**
+ * Setting constants.
+ *
+ * @since 2.0.0
+ */
+define( 'CPEL_PLUGIN_VERSION', '2.4.3' );
+define( 'CPEL_FILE', __FILE__ );
+define( 'CPEL_DIR', plugin_dir_path( CPEL_FILE ) );
+define( 'CPEL_BASENAME', plugin_basename( CPEL_FILE ) );
+
+
+/**
+ * Dynamically loads the class attempting to be instantiated elsewhere in the plugin.
+ *
+ * @since 2.0.0
+ */
+spl_autoload_register(
+	function ( $class ) {
+		$prefix   = __NAMESPACE__; // project-specific namespace prefix.
+		$base_dir = __DIR__ . '/includes'; // base directory for the namespace prefix.
+
+		// Does the class use the namespace prefix? No, move to the next registered autoloader.
+		$len = strlen( $prefix );
+		if ( strncmp( $prefix, $class, $len ) !== 0 ) {
+			return;
+		}
+
+		$relative_class_name = substr( $class, $len );
+
+		// Replace the namespace prefix with the base directory, replace namespace
+		// separators with directory separators in the relative class name,
+		// append with .php and transform CamelCase to lower-dashed.
+		$file = str_replace( '\\', DIRECTORY_SEPARATOR, $relative_class_name );
+		$file = strtolower( preg_replace( '/([a-zA-Z])(?=[A-Z])/', '$1-', $file ) );
+		$path = $base_dir . $file . '.php';
+
+		if ( file_exists( $path ) ) {
+			require $path;
+		}
+	}
+);
+
+
+// Initialize plugin.
+add_action( 'plugins_loaded', 'ConnectPolylangElementor\\setup', 20 );
+add_action( 'init', 'ConnectPolylangElementor\\load_textdomain' );
+
+// Fixes CROSS Domain issues (add before Elementor & Polylang start).
+add_filter( 'plugins_url', 'ConnectPolylangElementor\\fix_cross_domain_assets' );
+add_filter( 'pll_context', 'ConnectPolylangElementor\\fix_elementor_editor_context' );
+
+
+/**
+ * Plugin setup.
+ *
+ * @since 2.0.0
+ *
+ * @return void
+ */
+function setup() {
+
+	require CPEL_DIR . 'includes/functions.php';
+
+	if ( cpel_is_polylang_api_active() && cpel_is_elementor_active() ) {
+
+		ElementorAssets::instance();
+		ConnectPlugins::instance();
+		LanguageVisibility::instance();
+		DynamicTags\Manager::instance();
+		Finder\Manager::instance();
+		Widgets\Manager::instance();
+
+	}
+
+	if ( is_admin() || is_network_admin() ) {
+
+		AdminExtras::instance();
+
+	}
+}
+
+/**
+ * Load textdomain.
+ *
+ * @since 2.0.0
+ *
+ * @return void
+ */
+function load_textdomain() {
+
+	load_plugin_textdomain( 'connect-polylang-elementor', false, dirname( CPEL_BASENAME ) . '/languages' );
+
+}
+
+/**
+ * Fixes cross origin domain issues with Elementor and Polylang
+ *
+ * Must be run before loading Elementor.
+ *
+ * View https://github.com/polylang/polylang/issues/590
+ * View https://gist.github.com/JoryHogeveen/1a9f41406f2e1f1b542d725a1954f774
+ *
+ * @since 2.1.0
+ * @param  string $url
+ * @return string
+ */
+function fix_cross_domain_assets( $url ) {
+
+	if ( false === strpos( $url, 'elementor' ) ) {
+		return $url;
+	}
+
+	if ( defined( 'WP_CLI' ) ) {
+		return $url;
+	}
+
+	$pll_options = get_option( 'polylang' );
+
+	// Is a multidomain configuration.
+	if ( isset( $pll_options['force_lang'] ) && 3 === $pll_options['force_lang'] && ! empty( $pll_options['domains'] ) ) {
+
+		$srv_host = wp_parse_url( "//{$_SERVER['HTTP_HOST']}", PHP_URL_HOST );
+		$url_host = wp_parse_url( $url, PHP_URL_HOST );
+
+		if ( $url_host ) {
+			foreach ( $pll_options['domains'] as $domain ) {
+				if ( false !== strpos( $domain, $srv_host ) ) {
+					$url = str_replace( $url_host, $srv_host, $url );
+					break;
+				}
+			}
+		}
+	}
+
+	return $url;
+
+}
+
+/**
+ * Fix Elementor editor context
+ *
+ * Load PLL_Admin class for Elementor editor.
+ *
+ * @since 2.1.0
+ * @param  string $class
+ * @return string
+ */
+function fix_elementor_editor_context( $class ) {
+
+	return 'PLL_Frontend' === $class && is_admin() && isset( $_GET['action'] ) && 'elementor' === $_GET['action'] ? 'PLL_Admin' : $class;
+
+}
+