MediaWiki  1.29.1
WebInstallerLanguage.php
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1 <?php
22 class WebInstallerLanguage extends WebInstallerPage {
23 
27  public function execute() {
29  $r = $this->parent->request;
30  $userLang = $r->getVal( 'uselang' );
31  $contLang = $r->getVal( 'ContLang' );
32 
34  $lifetime = intval( ini_get( 'session.gc_maxlifetime' ) );
35  if ( !$lifetime ) {
36  $lifetime = 1440; // PHP default
37  }
38 
39  if ( $r->wasPosted() ) {
40  # Do session test
41  if ( $this->parent->getSession( 'test' ) === null ) {
42  $requestTime = $r->getVal( 'LanguageRequestTime' );
43  if ( !$requestTime ) {
44  // The most likely explanation is that the user was knocked back
45  // from another page on POST due to session expiry
46  $msg = 'config-session-expired';
47  } elseif ( time() - $requestTime > $lifetime ) {
48  $msg = 'config-session-expired';
49  } else {
50  $msg = 'config-no-session';
51  }
52  $this->parent->showError( $msg, $wgLang->formatTimePeriod( $lifetime ) );
53  } else {
54  if ( isset( $languages[$userLang] ) ) {
55  $this->setVar( '_UserLang', $userLang );
56  }
57  if ( isset( $languages[$contLang] ) ) {
58  $this->setVar( 'wgLanguageCode', $contLang );
59  }
60 
61  return 'continue';
62  }
63  } elseif ( $this->parent->showSessionWarning ) {
64  # The user was knocked back from another page to the start
65  # This probably indicates a session expiry
66  $this->parent->showError( 'config-session-expired',
67  $wgLang->formatTimePeriod( $lifetime ) );
68  }
69 
70  $this->parent->setSession( 'test', true );
71 
72  if ( !isset( $languages[$userLang] ) ) {
73  $userLang = $this->getVar( '_UserLang', 'en' );
74  }
75  if ( !isset( $languages[$contLang] ) ) {
76  $contLang = $this->getVar( 'wgLanguageCode', 'en' );
77  }
78  $this->startForm();
79  $s = Html::hidden( 'LanguageRequestTime', time() ) .
80  $this->getLanguageSelector( 'uselang', 'config-your-language', $userLang,
81  $this->parent->getHelpBox( 'config-your-language-help' ) ) .
82  $this->getLanguageSelector( 'ContLang', 'config-wiki-language', $contLang,
83  $this->parent->getHelpBox( 'config-wiki-language-help' ) );
84  $this->addHTML( $s );
85  $this->endForm( 'continue', false );
86 
87  return null;
88  }
89 
100  public function getLanguageSelector( $name, $label, $selectedCode, $helpHtml = '' ) {
102 
103  $output = $helpHtml;
104 
105  $select = new XmlSelect( $name, $name, $selectedCode );
106  $select->setAttribute( 'tabindex', $this->parent->nextTabIndex() );
107 
109  ksort( $languages );
110  foreach ( $languages as $code => $lang ) {
111  if ( isset( $wgDummyLanguageCodes[$code] ) ) {
112  continue;
113  }
114  $select->addOption( "$code - $lang", $code );
115  }
116 
117  $output .= $select->getHTML();
118  return $this->parent->label( $label, $name, $output );
119  }
120 
121 }
$lang
if(!isset( $args[0])) $lang
Definition: testCompression.php:33
$languages
switch( $options['output']) $languages
Definition: transstat.php:76
$s
$s
Definition: mergeMessageFileList.php:188
$name
Allows to change the fields on the form that will be generated $name
Definition: hooks.txt:304
php
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition: injection.txt:35
XmlSelect
Class for generating HTML <select> or <datalist> elements.
Definition: XmlSelect.php:26
Language\fetchLanguageNames
static fetchLanguageNames( $inLanguage=null, $include='mw')
Get an array of language names, indexed by code.
Definition: Language.php:803
$wgLang
this class mediates it Skin Encapsulates a look and feel for the wiki All of the functions that render HTML and make choices about how to render it are here and are called from various other places when and is meant to be subclassed with other skins that may override some of its functions The User object contains a reference to a and so rather than having a global skin object we just rely on the global User and get the skin with $wgUser and also has some character encoding functions and other locale stuff The current user interface language is instantiated as $wgLang
Definition: design.txt:56
$output
this hook is for auditing only RecentChangesLinked and Watchlist RecentChangesLinked and Watchlist Do not use this to implement individual filters if they are compatible with the ChangesListFilter and ChangesListFilterGroup structure use sub classes of those in conjunction with the ChangesListSpecialPageStructuredFilters hook This hook can be used to implement filters that do not implement that or custom behavior that is not an individual filter e g Watchlist and Watchlist you will want to construct new ChangesListBooleanFilter or ChangesListStringOptionsFilter objects When constructing you specify which group they belong to You can reuse existing or create your you must register them with $special registerFilterGroup removed from all revisions and log entries to which it was applied This gives extensions a chance to take it off their books as the deletion has already been partly carried out by this point or something similar the user will be unable to create the tag set and then return false from the hook function Ensure you consume the ChangeTagAfterDelete hook to carry out custom deletion actions as context called by AbstractContent::getParserOutput May be used to override the normal model specific rendering of page content as context as context the output can only depend on parameters provided to this hook not on global state indicating whether full HTML should be generated If generation of HTML may be but other information should still be present in the ParserOutput object & $output
Definition: hooks.txt:1049
WebInstallerLanguage\getLanguageSelector
getLanguageSelector( $name, $label, $selectedCode, $helpHtml='')
Get a "<select>" for selecting languages.
Definition: WebInstallerLanguage.php:100
global
when a variable name is used in a it is silently declared as a new masking the global
Definition: design.txt:93
WebInstallerLanguage
Definition: WebInstallerLanguage.php:22
Html\hidden
static hidden( $name, $value, array $attribs=[])
Convenience function to produce an input element with type=hidden.
Definition: Html.php:746
$code
this hook is for auditing only or null if authentication failed before getting that far or null if we can t even determine that probably a stub it is not rendered in wiki pages or galleries in category pages allow injecting custom HTML after the section Any uses of the hook need to handle escaping see BaseTemplate::getToolbox and BaseTemplate::makeListItem for details on the format of individual items inside of this array or by returning and letting standard HTTP rendering take place modifiable or by returning false and taking over the output modifiable & $code
Definition: hooks.txt:783
as
This document is intended to provide useful advice for parties seeking to redistribute MediaWiki to end users It s targeted particularly at maintainers for Linux since it s been observed that distribution packages of MediaWiki often break We ve consistently had to recommend that users seeking support use official tarballs instead of their distribution s and this often solves whatever problem the user is having It would be nice if this could such as
Definition: distributors.txt:9
WebInstallerLanguage\execute
execute()
Definition: WebInstallerLanguage.php:27
$wgDummyLanguageCodes
$wgDummyLanguageCodes
Functionally the same as $wgExtraLanguageCodes, but deprecated.
Definition: DefaultSettings.php:2913