rework dotorg_connectivity site health check #9

assets/js/fair-site-health.js

@@ -0,0 +1,54 @@
+const { __, sprintf } = wp.i18n;
+
+wp.hooks.addFilter( 'site_status_test_result', 'fair/fair-plugin/site-health', function( response_data ) {
+	if ( 'dotorg_communication' !== response_data['test'] ) {
+		return response_data;
+	}
+
+	// parsing the API error message out of a core translation as there is no current way to get that directly
+	const regex = new RegExp( fairSiteHealth.errorMessageRegex, 'gim' );
+	let matches = regex.exec( response_data.description );
+	const errorMessage = (matches && matches[1] != null) ? matches[1] : '';
+
+	response_data.description = sprintf(
+		'<p>%s</p>',
+		__( 'Communicating with the update servers is used to check for new versions, and to both install and update WordPress core, themes or plugins.', 'fair' )
+	);
+	switch ( response_data['status'] ) {
+		case 'critical' :
+			response_data.label = sprintf(
+				__( 'Could not reach %s' , 'fair' ),
+				fairSiteHealth.defaultRepoDomain
+			);
+			response_data.description += sprintf(
+				'<p>%s</p>',
+				sprintf(
+					'<span class="error"><span class="screen-reader-text">%s</span></span> %s',
+					/* translators: Hidden accessibility text. */
+					__( 'Error', 'fair' ),
+					sprintf(
+						/* translators: 1: The IP address WordPress.org resolves to. 2: The error returned by the lookup. */
+						__( 'Your site is unable to reach update server at %1$s, and returned the error: %2$s', 'fair' ),
+						fairSiteHealth.repoIPAddress,
+						errorMessage
+					)
+				)
+			);
+			response_data.actions = sprintf(
+				'<p><a href="%s" target="_blank">%s<span class="screen-reader-text"> %s</span><span aria-hidden="true" class="dashicons dashicons-external"></span></a></p>',
+				/* translators: Localized Support reference. */
+				__( 'https://wordpress.org/support/forums/', 'fair' ),
+				__( 'Get help resolving this issue.', 'fair' ),
+				/* translators: Hidden accessibility text. */
+				__( '(opens in a new tab)', 'fair' )
+			);
+			break;
+		case 'good' :
+			response_data.label = sprintf(
+				__( 'Can communicate with %s' , 'fair' ),
+				fairSiteHealth.defaultRepoDomain
+			);
+			break;
+	}
+	return response_data;
+});

inc/namespace.php

@@ -32,6 +32,7 @@ function bootstrap() {
 	Pings\bootstrap();
 	Salts\bootstrap();
 	Settings\bootstrap();
+	Site_Health\bootstrap();
 	User_Notification\bootstrap();
 	Version_Check\bootstrap();
 

inc/site-health/namespace.php

@@ -0,0 +1,42 @@
+<?php
+/**
+ * Implements the plugin settings page.
+ *
+ * @package FAIR
+ */
+
+namespace FAIR\Site_Health;
+
+/**
+ * Bootstrap.
+ */
+function bootstrap() {
+	add_action( 'admin_enqueue_scripts', __NAMESPACE__ . '\\enqueue_media_scripts' );
+}
+
+function enqueue_media_scripts( $hook_suffix ) {
+
+	if ( 'site-health.php' !== $hook_suffix ) {
+		return;
+	}
+
+	wp_enqueue_script( 'fair-site-health', esc_url( plugin_dir_url( \FAIR\PLUGIN_FILE ) . 'assets/js/fair-site-health.js' ), [ 'wp-i18n' ], \FAIR\VERSION, true );
+	wp_localize_script( 'fair-site-health', 'fairSiteHealth',
+		[
+			'defaultRepoDomain' => \FAIR\Default_Repo\get_default_repo_domain(),
+			'repoIPAddress'     => gethostbyname( \FAIR\Default_Repo\get_default_repo_domain() ),
+			'errorMessageRegex' => build_error_message_regex(),
+		]
+	);
+
+}
+
+function build_error_message_regex() {
+	$regex = str_replace(
+		[ '%1\$s', '%2\$s' ],
+		[ '(?:.*?)', '(.*)'],
+		preg_quote( __( 'Your site is unable to reach WordPress.org at %1$s, and returned the error: %2$s' ) )
+	);
+	$regex = $regex . '<\/p>';
+	return $regex;
+}

plugin.php

@@ -29,6 +29,7 @@
 require_once __DIR__ . '/inc/pings/namespace.php';
 require_once __DIR__ . '/inc/salts/namespace.php';
 require_once __DIR__ . '/inc/settings/namespace.php';
+require_once __DIR__ . '/inc/site-health/namespace.php';
 require_once __DIR__ . '/inc/user-notification/namespace.php';
 require_once __DIR__ . '/inc/version-check/namespace.php';