addresses #449 by adding info to woo status report

Adds current language, polylang default language, polylang languages
and whether WooCommerce translation files are downloaded

src/Hyyan/WPI/Admin/StatusReport.php

@@ -0,0 +1,56 @@
+<?php
+
+use Hyyan\WPI\Tools\TranslationsDownloader;
+
+/*
+ *
+ */
+add_action( 'woocommerce_system_status_report', 'wpi_status_report' );
+function wpi_status_report() {
+	?>
+
+	<table class="wc_status_table widefat" cellspacing="0">
+		<thead>
+			<tr>
+				<th colspan="3" data-export-label="WooCommerce Polylang Integration"><h2><?php esc_html_e( 'WooCommerce Polylang Integration', 'woo-poly-integration' ); ?></h2></th>
+			</tr>
+		</thead>
+		<tbody>
+			<tr>
+				<td data-export-label="Language Locale"><?php esc_html_e( 'Language Locale', 'woo-poly-integration' ); ?>:</td>
+				<td class="help"><?php echo wc_help_tip( esc_html__( 'The current language used by WordPress. Default = English', 'woocommerce' ) ); /* phpcs:ignore WordPress.XSS.EscapeOutput.OutputNotEscaped */ ?></td>
+				<td><?php echo esc_html( get_locale() ); ?></td>
+			</tr>
+			<tr>
+				<td data-export-label="Polylang Language Locale"><?php esc_html_e( 'Polylang Default Language Locale', 'woo-poly-integration' ); ?>:</td>
+				<td class="help"><?php echo wc_help_tip( esc_html__( 'The default language set in Polylang', 'woo-poly-integration' ) ); /* phpcs:ignore WordPress.XSS.EscapeOutput.OutputNotEscaped */ ?></td>
+				<td><?php echo esc_html( pll_default_language( 'locale' ) ); ?></td>
+			</tr>
+			<tr>
+				<td data-export-label="Polylang Available Languages"><?php esc_html_e( 'Polylang Available Languages', 'woo-poly-integration' ); ?>:</td>
+				<td class="help"><?php echo wc_help_tip( esc_html__( 'The available languages in Polylang', 'woo-poly-integration' ) ); /* phpcs:ignore WordPress.XSS.EscapeOutput.OutputNotEscaped */ ?></td>
+				<td><?php
+					$langs = pll_languages_list( array( 'fields' => 'locale' ) );
+
+					foreach ( $langs as $langId => $langLocale ) {
+						echo($langLocale);
+						$downloaded	 = TranslationsDownloader::isDownloaded( $langLocale );
+						$location	 = sprintf(
+						trailingslashit( WP_LANG_DIR )
+						. 'plugins/woocommerce-%s.mo', $langLocale
+						);
+						if ( $downloaded ) {
+							echo(' (WooCommerce translation file found OK at ' . $location . ') ');
+						} else {
+							echo(' Warning - missing WooCommerce translation file NOT found at ' . $location . ' ');
+						}
+						echo '<br/>';
+					}
+					?></td>
+			</tr>
+		</tbody>
+	</table>
+
+	<?php
+}
+?>

src/Hyyan/WPI/Plugin.php

@@ -37,6 +37,7 @@ public function __construct()
 
         add_action('init', array($this, 'activate'));
         add_action('plugins_loaded', array($this, 'loadTextDomain'));
+		add_action( 'admin_init', array( __CLASS__, 'admin_activate' ) );
 
         add_action( 'pll_add_language', array( __CLASS__, 'handleNewLanguage' ) );
 
@@ -53,6 +54,13 @@ public function __construct()
         }
     }
 
+    /*
+     * enable admin features in admin mode
+     */
+	public static function admin_activate() {
+		include_once( plugin_dir_path( __FILE__ ) . 'Admin/StatusReport.php');
+	}
+
     /*
      * when new language is added in polylang, flag that default pages should be rechecked
      * (try not to download immediately as translation files will not be downloaded yet)