MediaWiki  1.23.1
SpecialWantedcategories.php
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1 <?php
33 
34  function __construct( $name = 'Wantedcategories' ) {
35  parent::__construct( $name );
36  }
37 
38  function getQueryInfo() {
39  return array(
40  'tables' => array( 'categorylinks', 'page' ),
41  'fields' => array(
42  'namespace' => NS_CATEGORY,
43  'title' => 'cl_to',
44  'value' => 'COUNT(*)'
45  ),
46  'conds' => array( 'page_title IS NULL' ),
47  'options' => array( 'GROUP BY' => 'cl_to' ),
48  'join_conds' => array( 'page' => array( 'LEFT JOIN',
49  array( 'page_title = cl_to',
50  'page_namespace' => NS_CATEGORY ) ) )
51  );
52  }
53 
54  function preprocessResults( $db, $res ) {
55  parent::preprocessResults( $db, $res );
56 
57  $this->currentCategoryCounts = array();
58 
59  if ( !$res->numRows() || !$this->isCached() ) {
60  return;
61  }
62 
63  // Fetch (hopefully) up-to-date numbers of pages in each category.
64  // This should be fast enough as we limit the list to a reasonable length.
65 
66  $allCategories = array();
67  foreach ( $res as $row ) {
68  $allCategories[] = $row->title;
69  }
70 
71  $categoryRes = $db->select(
72  'category',
73  array( 'cat_title', 'cat_pages' ),
74  array( 'cat_title' => $allCategories ),
75  __METHOD__
76  );
77  foreach ( $categoryRes as $row ) {
78  $this->currentCategoryCounts[$row->cat_title] = intval( $row->cat_pages );
79  }
80 
81  // Back to start for display
82  $res->seek( 0 );
83  }
84 
90  function formatResult( $skin, $result ) {
92 
93  $nt = Title::makeTitle( $result->namespace, $result->title );
94  $text = htmlspecialchars( $wgContLang->convert( $nt->getText() ) );
95 
96  if ( !$this->isCached() ) {
97  // We can assume the freshest data
98  $plink = Linker::link(
99  $nt,
100  $text,
101  array(),
102  array(),
103  array( 'broken' )
104  );
105  $nlinks = $this->msg( 'nmembers' )->numParams( $result->value )->escaped();
106  } else {
107  $plink = Linker::link( $nt, $text );
108 
109  $currentValue = isset( $this->currentCategoryCounts[$result->title] )
110  ? $this->currentCategoryCounts[$result->title]
111  : 0;
112 
113  // If the category has been created or emptied since the list was refreshed, strike it
114  if ( $nt->isKnown() || $currentValue === 0 ) {
115  $plink = "<del>$plink</del>";
116  }
117 
118  // Show the current number of category entries if it changed
119  if ( $currentValue !== $result->value ) {
120  $nlinks = $this->msg( 'nmemberschanged' )
121  ->numParams( $result->value, $currentValue )->escaped();
122  } else {
123  $nlinks = $this->msg( 'nmembers' )->numParams( $result->value )->escaped();
124  }
125  }
126 
127  return $this->getLanguage()->specialList( $plink, $nlinks );
128  }
129 
130  protected function getGroupName() {
131  return 'maintenance';
132  }
133 }
Title\makeTitle
static & makeTitle( $ns, $title, $fragment='', $interwiki='')
Create a new Title from a namespace index and a DB key.
Definition: Title.php:398
$result
The index of the header message $result[1]=The index of the body text message $result[2 through n]=Parameters passed to body text message. Please note the header message cannot receive/use parameters. 'ImportHandleLogItemXMLTag':When parsing a XML tag in a log item. $reader:XMLReader object $logInfo:Array of information Return false to stop further processing of the tag 'ImportHandlePageXMLTag':When parsing a XML tag in a page. $reader:XMLReader object $pageInfo:Array of information Return false to stop further processing of the tag 'ImportHandleRevisionXMLTag':When parsing a XML tag in a page revision. $reader:XMLReader object $pageInfo:Array of page information $revisionInfo:Array of revision information Return false to stop further processing of the tag 'ImportHandleToplevelXMLTag':When parsing a top level XML tag. $reader:XMLReader object Return false to stop further processing of the tag 'ImportHandleUploadXMLTag':When parsing a XML tag in a file upload. $reader:XMLReader object $revisionInfo:Array of information Return false to stop further processing of the tag 'InfoAction':When building information to display on the action=info page. $context:IContextSource object & $pageInfo:Array of information 'InitializeArticleMaybeRedirect':MediaWiki check to see if title is a redirect. $title:Title object for the current page $request:WebRequest $ignoreRedirect:boolean to skip redirect check $target:Title/string of redirect target $article:Article object 'InterwikiLoadPrefix':When resolving if a given prefix is an interwiki or not. Return true without providing an interwiki to continue interwiki search. $prefix:interwiki prefix we are looking for. & $iwData:output array describing the interwiki with keys iw_url, iw_local, iw_trans and optionally iw_api and iw_wikiid. 'InternalParseBeforeSanitize':during Parser 's internalParse method just before the parser removes unwanted/dangerous HTML tags and after nowiki/noinclude/includeonly/onlyinclude and other processings. Ideal for syntax-extensions after template/parser function execution which respect nowiki and HTML-comments. & $parser:Parser object & $text:string containing partially parsed text & $stripState:Parser 's internal StripState object 'InternalParseBeforeLinks':during Parser 's internalParse method before links but after nowiki/noinclude/includeonly/onlyinclude and other processings. & $parser:Parser object & $text:string containing partially parsed text & $stripState:Parser 's internal StripState object 'InvalidateEmailComplete':Called after a user 's email has been invalidated successfully. $user:user(object) whose email is being invalidated 'IRCLineURL':When constructing the URL to use in an IRC notification. Callee may modify $url and $query, URL will be constructed as $url . $query & $url:URL to index.php & $query:Query string $rc:RecentChange object that triggered url generation 'IsFileCacheable':Override the result of Article::isFileCacheable()(if true) $article:article(object) being checked 'IsTrustedProxy':Override the result of wfIsTrustedProxy() $ip:IP being check $result:Change this value to override the result of wfIsTrustedProxy() 'IsUploadAllowedFromUrl':Override the result of UploadFromUrl::isAllowedUrl() $url:URL used to upload from & $allowed:Boolean indicating if uploading is allowed for given URL 'isValidEmailAddr':Override the result of User::isValidEmailAddr(), for instance to return false if the domain name doesn 't match your organization. $addr:The e-mail address entered by the user & $result:Set this and return false to override the internal checks 'isValidPassword':Override the result of User::isValidPassword() $password:The password entered by the user & $result:Set this and return false to override the internal checks $user:User the password is being validated for 'Language::getMessagesFileName':$code:The language code or the language we 're looking for a messages file for & $file:The messages file path, you can override this to change the location. 'LanguageGetNamespaces':Provide custom ordering for namespaces or remove namespaces. Do not use this hook to add namespaces. Use CanonicalNamespaces for that. & $namespaces:Array of namespaces indexed by their numbers 'LanguageGetMagic':DEPRECATED, use $magicWords in a file listed in $wgExtensionMessagesFiles instead. Use this to define synonyms of magic words depending of the language $magicExtensions:associative array of magic words synonyms $lang:language code(string) 'LanguageGetSpecialPageAliases':DEPRECATED, use $specialPageAliases in a file listed in $wgExtensionMessagesFiles instead. Use to define aliases of special pages names depending of the language $specialPageAliases:associative array of magic words synonyms $lang:language code(string) 'LanguageGetTranslatedLanguageNames':Provide translated language names. & $names:array of language code=> language name $code language of the preferred translations 'LanguageLinks':Manipulate a page 's language links. This is called in various places to allow extensions to define the effective language links for a page. $title:The page 's Title. & $links:Associative array mapping language codes to prefixed links of the form "language:title". & $linkFlags:Associative array mapping prefixed links to arrays of flags. Currently unused, but planned to provide support for marking individual language links in the UI, e.g. for featured articles. 'LinkBegin':Used when generating internal and interwiki links in Linker::link(), before processing starts. Return false to skip default processing and return $ret. See documentation for Linker::link() for details on the expected meanings of parameters. $skin:the Skin object $target:the Title that the link is pointing to & $html:the contents that the< a > tag should have(raw HTML) $result
Definition: hooks.txt:1528
php
skin txt MediaWiki includes four core it has been set as the default in MediaWiki since the replacing Monobook it had been been the default skin since before being replaced by Vector largely rewritten in while keeping its appearance Several legacy skins were removed in the as the burden of supporting them became too heavy to bear Those in etc for skin dependent CSS etc for skin dependent JavaScript These can also be customised on a per user by etc This feature has led to a wide variety of user styles becoming that gallery is a good place to ending in php
Definition: skin.txt:62
WantedCategoriesPage\getQueryInfo
getQueryInfo()
Subclasses return an SQL query here, formatted as an array with the following keys: tables => Table(s...
Definition: SpecialWantedcategories.php:38
WantedCategoriesPage\getGroupName
getGroupName()
Under which header this special page is listed in Special:SpecialPages See messages 'specialpages-gro...
Definition: SpecialWantedcategories.php:130
$wgContLang
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 and the content language as $wgContLang
Definition: design.txt:56
SpecialPage\getLanguage
getLanguage()
Shortcut to get user's language.
Definition: SpecialPage.php:578
Linker\link
static link( $target, $html=null, $customAttribs=array(), $query=array(), $options=array())
This function returns an HTML link to the given target.
Definition: Linker.php:192
WantedCategoriesPage\formatResult
formatResult( $skin, $result)
Definition: SpecialWantedcategories.php:90
WantedCategoriesPage
A querypage to list the most wanted categories - implements Special:Wantedcategories.
Definition: SpecialWantedcategories.php:31
QueryPage\isCached
isCached()
Whether or not the output of the page in question is retrieved from the database cache.
Definition: QueryPage.php:231
array
the array() calling protocol came about after MediaWiki 1.4rc1.
List of Api Query prop modules.
global
when a variable name is used in a it is silently declared as a new masking the global
Definition: design.txt:93
NS_CATEGORY
const NS_CATEGORY
Definition: Defines.php:93
WantedCategoriesPage\$currentCategoryCounts
$currentCategoryCounts
Definition: SpecialWantedcategories.php:32
$name
Allows to change the fields on the form that will be generated $name
Definition: hooks.txt:336
SpecialPage\msg
msg()
Wrapper around wfMessage that sets the current context.
Definition: SpecialPage.php:609
WantedCategoriesPage\__construct
__construct( $name='Wantedcategories')
Definition: SpecialWantedcategories.php:34
WantedCategoriesPage\preprocessResults
preprocessResults( $db, $res)
Cache page existence for performance.
Definition: SpecialWantedcategories.php:54
$skin
null means default in associative array with keys and values unescaped Should be merged with default with a value of false meaning to suppress the attribute in associative array with keys and values unescaped noclasses just before the function returns a value If you return an< a > element with HTML attributes $attribs and contents $html will be returned If you return $ret will be returned $skin
Definition: hooks.txt:1530
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
$res
$res
Definition: database.txt:21
WantedQueryPage
Class definition for a wanted query page like WantedPages, WantedTemplates, etc.
Definition: QueryPage.php:766