first commit

wp-content/plugins/sitepress-multilingual-cms/classes/translation-proxy/lock/wpml-tp-lock-factory.php

@@ -0,0 +1,8 @@
+<?php
+
+class WPML_TP_Lock_Factory {
+
+	public function create() {
+		return new WPML_TP_Lock( new WPML_WP_API() );
+	}
+}

wp-content/plugins/sitepress-multilingual-cms/classes/translation-proxy/lock/wpml-tp-lock-notice-factory.php

@@ -0,0 +1,10 @@
+<?php
+
+class WPML_TP_Lock_Notice_Factory implements IWPML_Backend_Action_Loader {
+
+	public function create() {
+		$tp_lock_factory = new WPML_TP_Lock_Factory();
+		$notices         = wpml_get_admin_notices();
+		return new WPML_TP_Lock_Notice( $tp_lock_factory->create(), $notices );
+	}
+}

wp-content/plugins/sitepress-multilingual-cms/classes/translation-proxy/lock/wpml-tp-lock-notice.php

@@ -0,0 +1,36 @@
+<?php
+
+class WPML_TP_Lock_Notice implements IWPML_Action {
+
+	const NOTICE_GROUP  = 'tp-lock';
+	const NOTICE_LOCKED = 'locked';
+
+	/** @var WPML_TP_Lock $tp_lock */
+	private $tp_lock;
+
+	/** @var WPML_Notices $notices */
+	private $notices;
+
+	public function __construct( WPML_TP_Lock $tp_lock, WPML_Notices $notices ) {
+		$this->tp_lock = $tp_lock;
+		$this->notices = $notices;
+	}
+
+	public function add_hooks() {
+		add_action( 'admin_init', array( $this, 'handle_notice' ) );
+	}
+
+	public function handle_notice() {
+		$locker_reason = $this->tp_lock->get_locker_reason();
+
+		if ( (bool) $locker_reason ) {
+			$text   = '<p>' . __( 'Some communications with the translation proxy are locked.', 'wpml-translation-management' ) . '</p>';
+			$text  .= '<p>' . $locker_reason . '</p>';
+			$notice = $this->notices->create_notice( self::NOTICE_LOCKED, $text, self::NOTICE_GROUP );
+			$notice->set_css_class_types( 'notice-warning' );
+			$this->notices->add_notice( $notice );
+		} else {
+			$this->notices->remove_notice( self::NOTICE_GROUP, self::NOTICE_LOCKED );
+		}
+	}
+}

wp-content/plugins/sitepress-multilingual-cms/classes/translation-proxy/lock/wpml-tp-lock.php

@@ -0,0 +1,45 @@
+<?php
+
+class WPML_TP_Lock {
+
+	private $lockable_endpoints = array(
+		'/jobs/{job_id}/xliff.json',
+	);
+
+	/** @var WPML_WP_API $wp_api */
+	private $wp_api;
+
+	public function __construct( WPML_WP_API $wp_api ) {
+		$this->wp_api = $wp_api;
+	}
+
+	/**
+	 * @param string $url
+	 *
+	 * @return bool
+	 */
+	public function is_locked( $url ) {
+		return $this->get_locker_reason() && $this->is_lockable( $url );
+	}
+
+	/**
+	 * @return string|false
+	 */
+	public function get_locker_reason() {
+		if ( 'test' === $this->wp_api->constant( 'WPML_ENVIRONMENT' ) ) {
+			return __( 'The constant WPML_ENVIRONMENT is set to "Test".', 'wpml-translation-management' );
+		}
+
+		return false;
+	}
+
+	/**
+	 * @param string $url
+	 *
+	 * @return bool
+	 */
+	private function is_lockable( $url ) {
+		$endpoint = preg_replace( '#^' . OTG_TRANSLATION_PROXY_URL . '#', '', $url, 1 );
+		return in_array( $endpoint, $this->lockable_endpoints, true );
+	}
+}