Version 5.0.0 beta 1

applications/cms/extensions/core/Uninstall/Databases.php

@@ -12,40 +12,41 @@
 namespace IPS\cms\extensions\core\Uninstall;
 
 /* To prevent PHP errors (extending class does not exist) revealing path */
-if ( !\defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+
+use IPS\Content\Search\Index;
+use IPS\Data\Store;
+use IPS\Db;
+use IPS\Db\Exception;
+use IPS\Extensions\UninstallAbstract;
+use function defined;
+use function is_array;
+
+if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
 {
-    header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+    header( ( $_SERVER['SERVER_PROTOCOL'] ?? 'HTTP/1.0' ) . ' 403 Forbidden' );
     exit;
 }
 
 /**
  * Remove custom databases
  */
-class _Databases
+class Databases extends UninstallAbstract
 {
-    /**
-     * Constructor
-     *
-     *
-     */
-    public function __construct()
-    {
-    }
-
     /**
      * Uninstall custom databases
      *
-     * @return void
+	 * @param string $application
+	 * @return void
      */
-    public function preUninstall( )
+    public function preUninstall( string $application ) : void
     {
-        if ( \IPS\Db::i()->checkForTable( 'cms_databases' ) )
+        if ( Db::i()->checkForTable( 'cms_databases' ) )
         {
-            foreach ( \IPS\Db::i()->select( '*', 'cms_databases' ) as $db )
+            foreach ( Db::i()->select( '*', 'cms_databases' ) as $db )
             {
                 /* The content router only returns databases linked to pages. In theory, you may have linked a database and then removed it,
                     so the method to remove all app content from the search index fails, so we need to account for that here: */
-                \IPS\Content\Search\Index::i()->removeClassFromSearchIndex( 'IPS\cms\Records' . $db['database_id'] );
+                Index::i()->removeClassFromSearchIndex( 'IPS\cms\Records' . $db['database_id'] );
             }
         }
     }
@@ -53,20 +54,21 @@ class _Databases
     /**
      * Uninstall custom databases
      *
-     * @return void
+	 * @param string $application
+	 * @return void
      */
-    public function postUninstall()
+    public function postUninstall( string $application ) : void
     {
         /* cms_databases has been removed */
         $tables = array();
         try
         {
-            $databaseTables = \IPS\Db::i()->query( "SHOW TABLES LIKE '" . \IPS\Db::i()->prefix . "cms_custom_database_%'" )->fetch_assoc();
+            $databaseTables = Db::i()->query( "SHOW TABLES LIKE '" . Db::i()->prefix . "cms_custom_database_%'" )->fetch_assoc();
             if ( $databaseTables )
             {
                 foreach( $databaseTables as $row )
                 {
-                    if( \is_array( $row ) )
+                    if( is_array( $row ) )
                     {
                         $tables[] = array_pop( $row );
                     }
@@ -78,19 +80,19 @@ class _Databases
             }
 
         }
-        catch( \IPS\Db\Exception $ex ) { }
+        catch( Exception $ex ) { }
 
         foreach( $tables as $table )
         {
-            if ( \IPS\Db::i()->checkForTable( $table ) )
+            if ( Db::i()->checkForTable( $table ) )
             {
-                \IPS\Db::i()->dropTable( $table );
+                Db::i()->dropTable( $table );
             }
         }
 
-        if ( isset( \IPS\Data\Store::i()->cms_menu ) )
+        if ( isset( Store::i()->cms_menu ) )
         {
-            unset( \IPS\Data\Store::i()->cms_menu );
+            unset( Store::i()->cms_menu );
         }
     }
 }