mediawiki-extensions-Popups/includes/PopupsGadgetsIntegration.php
Piotr Miazga 211f1d1658 Disable Page Previews preferences when NavPopups are enabled
Changes:
 - introduced PopupsGadgetsIntegration class handles all checks
 - show help message on Preferences page when NavPopups is enabled
 - unit test everything

Bug: T151058
Change-Id: Ia474b1b30378efe84dedf3ad47c1f833e88d69b5
2017-01-11 01:06:48 +01:00

68 lines
1.8 KiB
PHP

<?php
/*
* This file is part of the MediaWiki extension Popups.
*
* Popups 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.
*
* Popups 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 Popups. If not, see <http://www.gnu.org/licenses/>.
*
* @file
* @ingroup extensions
*/
namespace Popups;
/**
* Gadgets integration
*
* @package Popups
*/
class PopupsGadgetsIntegration {
const NAVIGATION_POPUPS_NAME = 'Navigation_popups';
/**
* @var \ExtensionRegistry
*/
private $extensionRegistry;
/**
* PopupsGadgetsIntegration constructor.
* @param \ExtensionRegistry $extensionRegistry
*/
public function __construct( \ExtensionRegistry $extensionRegistry ) {
$this->extensionRegistry = $extensionRegistry;
}
/**
* @return bool
*/
private function isGadgetExtensionEnabled() {
return $this->extensionRegistry->isLoaded( 'Gadgets' );
}
/**
* Check if Page Previews conflicts with Nav Popups Gadget
* If user enabled Nav Popups PagePreviews are not available
*
* @param \User $user
* @return bool
*/
public function conflictsWithNavPopupsGadget( \User $user ) {
if ( $this->isGadgetExtensionEnabled() ) {
$gadgetsRepo = \GadgetRepo::singleton();
$match = array_search( self::NAVIGATION_POPUPS_NAME, $gadgetsRepo->getGadgetIds() );
if ( $match !== false ) {
return $gadgetsRepo->getGadget( self::NAVIGATION_POPUPS_NAME )->isEnabled( $user );
}
}
return false;
}
}