MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / includes / installer / InstallerOverrides.php

diff --git a/includes/installer/InstallerOverrides.php b/includes/installer/InstallerOverrides.php
new file mode 100644 (file)
index 0000000..eba3a20
--- /dev/null
+++ b/includes/installer/InstallerOverrides.php
@@ -0,0 +1,76 @@
+<?php
+/**
+ * MediaWiki installer overrides. See mw-config/overrides/README for details.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ */
+
+/**
+ * @since 1.20
+ */
+class InstallerOverrides {
+       private static function getOverrides() {
+               global $IP;
+               static $overrides;
+
+               if ( !$overrides ) {
+                       $overrides = [
+                               'LocalSettingsGenerator' => 'LocalSettingsGenerator',
+                               'WebInstaller' => 'WebInstaller',
+                               'CliInstaller' => 'CliInstaller',
+                       ];
+                       foreach ( glob( "$IP/mw-config/overrides/*.php" ) as $file ) {
+                               require $file;
+                       }
+               }
+
+               return $overrides;
+       }
+
+       /**
+        * Instantiates and returns an instance of LocalSettingsGenerator or its descendant classes
+        * @param Installer $installer
+        * @return LocalSettingsGenerator
+        */
+       public static function getLocalSettingsGenerator( Installer $installer ) {
+               $className = self::getOverrides()['LocalSettingsGenerator'];
+               return new $className( $installer );
+       }
+
+       /**
+        * Instantiates and returns an instance of WebInstaller or its descendant classes
+        * @param WebRequest $request
+        * @return WebInstaller
+        */
+       public static function getWebInstaller( WebRequest $request ) {
+               $className = self::getOverrides()['WebInstaller'];
+               return new $className( $request );
+       }
+
+       /**
+        * Instantiates and returns an instance of CliInstaller or its descendant classes
+        * @param string $siteName
+        * @param string|null $admin
+        * @param array $options
+        * @return CliInstaller
+        */
+       public static function getCliInstaller( $siteName, $admin = null, array $options = [] ) {
+               $className = self::getOverrides()['CliInstaller'];
+               return new $className( $siteName, $admin, $options );
+       }
+}