first commit

wp-content/plugins/sitepress-multilingual-cms/classes/menu-elements/post-edit-screen/wpml-post-edit-screen.class.php

@@ -0,0 +1,68 @@
+<?php
+
+class WPML_Post_Edit_Screen {
+
+	/** @var SitePress $sitepress */
+	private $sitepress;
+
+	/**
+	 * @param SitePress $sitepress
+	 */
+	public function __construct( SitePress $sitepress ) {
+		$this->sitepress = $sitepress;
+
+		if ( $this->sitepress->get_setting( 'language_negotiation_type' ) == 2 ) {
+			add_filter( 'preview_post_link', array( $this, 'preview_post_link_filter' ), 10, 1 );
+			add_filter( 'preview_page_link ', array( $this, 'preview_post_link_filter' ), 10, 1 );
+		}
+		add_action( 'wpml_scripts_setup', array( $this, 'scripts_setup' ), 10, 1 );
+		add_filter( 'get_sample_permalink', array( $this, 'get_sample_permalink_filter' ) );
+	}
+
+	/**
+	 * Enqueues scripts and styles for the post edit screen.
+	 */
+	function scripts_setup() {
+		wp_enqueue_style( 'wp-jquery-ui-dialog' );
+		wp_enqueue_style( 'sitepress-post-edit',
+		                  ICL_PLUGIN_URL . '/res/css/post-edit.css',
+		                  array(),
+		                  ICL_SITEPRESS_VERSION );
+		wp_enqueue_script( 'sitepress-post-edit',
+		                   ICL_PLUGIN_URL . '/res/js/post-edit.js',
+		                   array( 'jquery-ui-dialog', 'jquery-ui-autocomplete' ),
+		                   ICL_SITEPRESS_VERSION );
+	}
+
+	/**
+	 * Filters the preview links on the post edit screen so that they always point to the currently used language
+	 * domain. This ensures that the user can actually see the preview, as he might not have the login cookie set for
+	 * the actual language domain of the post.
+	 *
+	 * @param string $link
+	 *
+	 * @return mixed
+	 */
+	public function preview_post_link_filter( $link ) {
+		if ( ! $this->sitepress->get_setting( 'language_per_domain_sso_enabled' ) ) {
+			$original_host = filter_var( $_SERVER['HTTP_HOST'], FILTER_SANITIZE_URL );
+
+			if ( $original_host ) {
+				$domain = wpml_parse_url( $link, PHP_URL_HOST );
+				$link   = str_replace( '//' . $domain . '/', '//' . $original_host . '/', $link );
+			}
+		}
+
+		return $link;
+	}
+
+	/**
+	 * @param array $permalink Array containing the sample permalink with placeholder for the post name, and the post name.
+	 *
+	 * @return array
+	 */
+	public function get_sample_permalink_filter( array $permalink ) {
+		$permalink[0] = $this->sitepress->convert_url( $permalink[0] );
+		return $permalink;
+	}
+}