MediaWiki  1.23.8
CategoryPage.php
Go to the documentation of this file.
1 <?php
28 class CategoryPage extends Article {
29  # Subclasses can change this to override the viewer class.
30  protected $mCategoryViewerClass = 'CategoryViewer';
31 
36  protected function newPage( Title $title ) {
37  // Overload mPage with a category-specific page
38  return new WikiCategoryPage( $title );
39  }
40 
46  public static function newFromID( $id ) {
47  $t = Title::newFromID( $id );
48  # @todo FIXME: Doesn't inherit right
49  return $t == null ? null : new self( $t );
50  # return $t == null ? null : new static( $t ); // PHP 5.3
51  }
52 
53  function view() {
54  $request = $this->getContext()->getRequest();
55  $diff = $request->getVal( 'diff' );
56  $diffOnly = $request->getBool( 'diffonly',
57  $this->getContext()->getUser()->getOption( 'diffonly' ) );
58 
59  if ( $diff !== null && $diffOnly ) {
60  parent::view();
61  return;
62  }
63 
64  if ( !wfRunHooks( 'CategoryPageView', array( &$this ) ) ) {
65  return;
66  }
67 
68  $title = $this->getTitle();
69  if ( NS_CATEGORY == $title->getNamespace() ) {
70  $this->openShowCategory();
71  }
72 
73  parent::view();
74 
75  if ( NS_CATEGORY == $title->getNamespace() ) {
76  $this->closeShowCategory();
77  }
78  }
79 
80  function openShowCategory() {
81  # For overloading
82  }
83 
84  function closeShowCategory() {
85  // Use these as defaults for back compat --catrope
86  $request = $this->getContext()->getRequest();
87  $oldFrom = $request->getVal( 'from' );
88  $oldUntil = $request->getVal( 'until' );
89 
90  $reqArray = $request->getValues();
91 
92  $from = $until = array();
93  foreach ( array( 'page', 'subcat', 'file' ) as $type ) {
94  $from[$type] = $request->getVal( "{$type}from", $oldFrom );
95  $until[$type] = $request->getVal( "{$type}until", $oldUntil );
96 
97  // Do not want old-style from/until propagating in nav links.
98  if ( !isset( $reqArray["{$type}from"] ) && isset( $reqArray["from"] ) ) {
99  $reqArray["{$type}from"] = $reqArray["from"];
100  }
101  if ( !isset( $reqArray["{$type}to"] ) && isset( $reqArray["to"] ) ) {
102  $reqArray["{$type}to"] = $reqArray["to"];
103  }
104  }
105 
106  unset( $reqArray["from"] );
107  unset( $reqArray["to"] );
108 
109  $viewer = new $this->mCategoryViewerClass(
110  $this->getContext()->getTitle(),
111  $this->getContext(),
112  $from,
113  $until,
114  $reqArray
115  );
116  $this->getContext()->getOutput()->addHTML( $viewer->getHTML() );
117  }
118 }
php
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Definition: skin.txt:62
CategoryPage\closeShowCategory
closeShowCategory()
Definition: CategoryPage.php:84
view
$article view()
CategoryPage\newFromID
static newFromID( $id)
Constructor from a page id.
Definition: CategoryPage.php:46
CategoryPage
Special handling for category description pages, showing pages, subcategories and file that belong to...
Definition: CategoryPage.php:28
$from
$from
Definition: importImages.php:90
CategoryPage\view
view()
This is the default action of the index.php entry point: just view the page of the given title.
Definition: CategoryPage.php:53
CategoryPage\newPage
newPage(Title $title)
Definition: CategoryPage.php:36
WikiCategoryPage
Special handling for category pages.
Definition: WikiCategoryPage.php:26
Article\getTitle
getTitle()
Get the title object of the article.
Definition: Article.php:194
CategoryPage\$mCategoryViewerClass
$mCategoryViewerClass
Definition: CategoryPage.php:30
wfRunHooks
wfRunHooks( $event, array $args=array(), $deprecatedVersion=null)
Call hook functions defined in $wgHooks.
Definition: GlobalFunctions.php:4010
Article\getContext
getContext()
Gets the context this Article is executed in.
Definition: Article.php:1922
array
the array() calling protocol came about after MediaWiki 1.4rc1.
List of Api Query prop modules.
NS_CATEGORY
const NS_CATEGORY
Definition: Defines.php:93
$title
presenting them properly to the user as errors is done by the caller $title
Definition: hooks.txt:1324
CategoryPage\openShowCategory
openShowCategory()
Definition: CategoryPage.php:80
Title
Represents a title within MediaWiki.
Definition: Title.php:35
as
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Definition: distributors.txt:9
$t
$t
Definition: testCompression.php:65
Article
Class for viewing MediaWiki article and history.
Definition: Article.php:36
Title\newFromID
static newFromID( $id, $flags=0)
Create a new Title from an article ID.
Definition: Title.php:297
$type
$type
Definition: testCompression.php:46