4 * Skin template for the fallback skin.
6 * The structure is copied from the example skin (mediawiki/skins/Example).
12 use MediaWiki\MediaWikiServices
;
15 * BaseTemplate class for the fallback skin
17 class SkinFallbackTemplate
extends BaseTemplate
{
21 private function findInstalledSkins() {
22 $styleDirectory = $this->config
->get( 'StyleDirectory' );
23 // Get all subdirectories which might contains skins
24 $possibleSkins = scandir( $styleDirectory );
25 $possibleSkins = array_filter( $possibleSkins, function ( $maybeDir ) use ( $styleDirectory ) {
26 return $maybeDir !== '.' && $maybeDir !== '..' && is_dir( "$styleDirectory/$maybeDir" );
29 // Filter out skins that aren't installed
30 $possibleSkins = array_filter( $possibleSkins, function ( $skinDir ) use ( $styleDirectory ) {
31 return is_file( "$styleDirectory/$skinDir/skin.json" )
32 ||
is_file( "$styleDirectory/$skinDir/$skinDir.php" );
35 return $possibleSkins;
39 * Inform the user why they are seeing this skin.
43 private function buildHelpfulInformationMessage() {
44 $defaultSkin = $this->config
->get( 'DefaultSkin' );
45 $installedSkins = $this->findInstalledSkins();
46 $skinFactory = MediaWikiServices
::getInstance()->getSkinFactory();
47 $enabledSkins = $skinFactory->getSkinNames();
48 $enabledSkins = array_change_key_case( $enabledSkins, CASE_LOWER
);
50 if ( $installedSkins ) {
51 $skinsInstalledText = [];
52 $skinsInstalledSnippet = [];
54 foreach ( $installedSkins as $skin ) {
55 $normalizedKey = strtolower( $skin );
56 $isEnabled = array_key_exists( $normalizedKey, $enabledSkins );
58 $skinsInstalledText[] = $this->getMsg( 'default-skin-not-found-row-enabled' )
59 ->params( $normalizedKey, $skin )->plain();
61 $skinsInstalledText[] = $this->getMsg( 'default-skin-not-found-row-disabled' )
62 ->params( $normalizedKey, $skin )->plain();
63 $skinsInstalledSnippet[] = $this->getSnippetForSkin( $skin );
67 return $this->getMsg( 'default-skin-not-found' )->params(
69 implode( "\n", $skinsInstalledText ),
70 implode( "\n", $skinsInstalledSnippet ) )->numParams(
71 count( $skinsInstalledText ),
72 count( $skinsInstalledSnippet )
75 return $this->getMsg( 'default-skin-not-found-no-skins' )->params(
82 * Get the appropriate LocalSettings.php snippet to enable the given skin
87 private function getSnippetForSkin( $skin ) {
89 if ( file_exists( "$IP/skins/$skin/skin.json" ) ) {
90 return "wfLoadSkin( '$skin' );";
92 return "require_once \"\$IP/skins/$skin/$skin.php\";";
97 * Outputs the entire contents of the page. No navigation (other than search box), just the big
98 * warning message and page content.
100 public function execute() {
101 $this->html( 'headelement' );
102 echo Html
::warningBox( $this->buildHelpfulInformationMessage() );
104 <form action
="<?php $this->text( 'wgScript' ) ?>">
105 <input type
="hidden" name
="title" value
="<?php $this->text( 'searchtitle' ) ?>" />
106 <h3
><label
for="searchInput"><?php
$this->msg( 'search' ) ?
></label
></h3
>
107 <?php
echo $this->makeSearchInput( [ "id" => "searchInput" ] ) ?
>
108 <?php
echo $this->makeSearchButton( 'go' ) ?
>
111 <div
class="mw-body" role
="main">
112 <h1
class="firstHeading"><?php
$this->html( 'title' ) ?
></h1
>
114 <div
class="mw-body-content">
115 <?php
$this->html( 'bodytext' ) ?
>
116 <?php
$this->html( 'catlinks' ) ?
>
120 <?php
$this->printTrail() ?
>