Refactoring version 2 8

.distignore

@@ -4,19 +4,25 @@
 /bin
 /build
 /docs
+/githooks
 /legacy-tests
 /node_modules
+/src
 /tests
 .distignore
 .gitattributes
 .gitignore
 .scrutinizer.yml
 Changelog.md
+README.md
 composer.json
 composer.lock
-package.json
 package-lock.json
+package.json
+patchwork.json
+phpcs.xml
 phpdoc.xml
+phpstan.neon
 phpunit.xml
-README.md
-setup.sh
+playwright.config.ts
+setup.sh

includes/MslsAdmin.php

@@ -137,21 +137,21 @@ public function has_problems(): bool {
 		$message = '';
 
 		if ( $this->options->is_empty() ) {
-			$message = sprintf(
-				__(
-					'Multisite Language Switcher is almost ready. You must <a href="%s">complete the configuration process</a>.',
-					'multisite-language-switcher'
-				),
-				esc_url( admin_url( $this->get_options_page_link() ) )
+			/* translators: %s: URL to the options page */
+			$format  = __(
+				'Multisite Language Switcher is almost ready. You must <a href="%s">complete the configuration process</a>.',
+				'multisite-language-switcher'
 			);
+			$message = sprintf( $format, esc_url( admin_url( $this->get_options_page_link() ) ) );
 		} elseif ( 1 == count( $this->options->get_available_languages() ) ) {
+			/* translators: %1$s: URL to a page at WordPress.orgs */
+			$format  = __(
+				'TNo language files are currently installed. Learn how to install various languages in WordPress by <a href="%1$s">reading more here</a>.',
+				'multisite-language-switcher'
+			);
 			$message = sprintf(
-				__(
-					'There are no language files installed. You can <a href="%1$s">manually install some language files</a> or you could use a <a href="%2$s">plugin</a> to download these files automatically.',
-					'multisite-language-switcher'
-				),
-				esc_url( 'http://codex.wordpress.org/Installing_WordPress_in_Your_Language#Manually_Installing_Language_Files' ),
-				esc_url( 'http://wordpress.org/plugins/wp-native-dashboard/' )
+				$format,
+				esc_url( 'https://developer.wordpress.org/advanced-administration/before-install/in-your-language/#Manually_Installing_Language_Files' )
 			);
 		}
 

includes/MslsMetaBox.php

@@ -1,12 +1,5 @@
 <?php declare( strict_types=1 );
 
-/**
- * MslsMetaBox
- *
- * @author Dennis Ploetner <[email protected]>
- * @since 0.9.8
- */
-
 namespace lloc\Msls;
 
 use lloc\Msls\ContentImport\MetaBox as ContentImportMetaBox;

includes/MslsPlugin.php

@@ -87,16 +87,17 @@ public static function init() {
 			add_action(
 				'admin_notices',
 				function () {
-					$href = 'https://wordpress.org/support/article/create-a-network/';
-					$msg  = sprintf(
-						__(
-							'The Multisite Language Switcher needs the activation of the multisite-feature for working properly. Please read <a onclick="window.open(this.href); return false;" href="%s">this post</a> if you don\'t know the meaning.',
-							'multisite-language-switcher'
-						),
-						$href
+					/* translators: %s: URL to the WordPress Codex. */
+					$format  = __(
+						'The Multisite Language Switcher needs the activation of the multisite-feature for working properly. Please read <a onclick="window.open(this.href); return false;" href="%s">this post</a> if you don\'t know the meaning.',
+						'multisite-language-switcher'
+					);
+					$message = sprintf(
+						$format,
+						esc_url( 'https://developer.wordpress.org/advanced-administration/multisite/create-network/' )
 					);
 
-					self::message_handler( $msg );
+					self::message_handler( $message );
 				}
 			);
 		}
@@ -150,8 +151,10 @@ public function content_filter( string $content ) {
 	 * @return string
 	 */
 	public function filter_string( $pref = '<p id="msls">', $post = '</p>' ) {
-		$obj    = MslsOutput::init();
-		$links  = $obj->get( 1, true, true );
+		$obj   = MslsOutput::init();
+		$links = $obj->get( 1, true, true );
+
+		/* translators: %s: list of languages */
 		$output = __( 'This post is also available in %s.', 'multisite-language-switcher' );
 
 		if ( has_filter( 'msls_filter_string' ) ) {
@@ -164,25 +167,25 @@ public function filter_string( $pref = '<p id="msls">', $post = '</p>' ) {
 			 * @since 1.0
 			 */
 			$output = apply_filters( 'msls_filter_string', $output, $links );
-		} else {
-			$output = '';
+		} elseif ( count( $links ) > 1 ) {
+				$last = array_pop( $links );
+
+				/* translators: %1$s: list of languages separated by a comma, %2$s: last language */
+				$format = __( '%1$s and %2$s', 'multisite-language-switcher' );
 
-			if ( count( $links ) > 1 ) {
-				$last   = array_pop( $links );
 				$output = sprintf(
 					$output,
 					sprintf(
-						__( '%1$s and %2$s', 'multisite-language-switcher' ),
+						$format,
 						implode( ', ', $links ),
 						$last
 					)
 				);
-			} elseif ( 1 == count( $links ) ) {
-				$output = sprintf(
-					$output,
-					$links[0]
-				);
-			}
+		} elseif ( 1 == count( $links ) ) {
+			$output = sprintf(
+				$output,
+				$links[0]
+			);
 		}
 
 		return ! empty( $output ) ? $pref . $output . $post : '';

tests/phpunit/TestMslsMetaBox.php

@@ -18,7 +18,7 @@ protected function setUp(): void {
 	}
 
 	public function test_suggest(): void {
-		$json = json_encode( array( 'some' => 'JSON' ) );
+		$json = '{"some":"JSON"}';
 
 		Functions\when( 'wp_die' )->justEcho( $json );