Add uninstall tests

keesiemeijer · Feb 20, 2016 · b9cc9af · b9cc9af
1 parent e5d4691
commit b9cc9af
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Showing 2 changed files with 16 additions and 1 deletion.
diff --git a/phpunit.xml b/phpunit.xml
@@ -13,6 +13,7 @@
 			<file>tests/test-functions.php</file>
 			<file>tests/test-query.php</file>
 			<file>tests/test-admin.php</file>
+			<file>tests/test-uninstall.php</file>
 		</testsuite>
 	</testsuites>
 </phpunit>
diff --git a/uninstall.php b/uninstall.php
@@ -13,4 +13,18 @@
 if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) exit;
 
 global $wp_rewrite;
-$wp_rewrite->flush_rules();
+$wp_rewrite->flush_rules();
+
+if ( is_multisite() ) {
+	global $wpdb;
+	$blogs = $wpdb->get_results( "SELECT blog_id FROM {$wpdb->blogs}", ARRAY_A );
+	if ( $blogs ) {
+		foreach ( (array) $blogs as $blog ) {
+			switch_to_blog( $blog['blog_id'] );
+			delete_option( 'custom_post_type_date_archives' );
+		}
+		restore_current_blog();
+	}
+} else {
+	delete_option( 'custom_post_type_date_archives' );
+}