MediaWiki  master
ImageQueryPage.php
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1 <?php
26 
34 abstract class ImageQueryPage extends QueryPage {
46  protected function outputResults( $out, $skin, $dbr, $res, $num, $offset ) {
47  if ( $num > 0 ) {
48  $gallery = ImageGalleryBase::factory( false, $this->getContext() );
49 
50  # $res might contain the whole 1,000 rows, so we read up to
51  # $num [should update this to use a Pager]
52  $i = 0;
53  foreach ( $res as $row ) {
54  $i++;
55  $namespace = $row->namespace ?? NS_FILE;
56  $title = Title::makeTitleSafe( $namespace, $row->title );
57  if ( $title instanceof Title && $title->getNamespace() == NS_FILE ) {
58  $gallery->add( $title, $this->getCellHtml( $row ) );
59  }
60  if ( $i === $num ) {
61  break;
62  }
63  }
64 
65  $out->addHTML( $gallery->toHTML() );
66  }
67  }
68 
69  // Gotta override this since it's abstract
70  function formatResult( $skin, $result ) {
71  return false;
72  }
73 
80  protected function getCellHtml( $row ) {
81  return '';
82  }
83 }
ImageQueryPage\outputResults
outputResults( $out, $skin, $dbr, $res, $num, $offset)
Format and output report results using the given information plus OutputPage.
Definition: ImageQueryPage.php:46
NS_FILE
const NS_FILE
Definition: Defines.php:66
$res
$res
Definition: testCompression.php:54
QueryPage
This is a class for doing query pages; since they're almost all the same, we factor out some of the f...
Definition: QueryPage.php:36
QueryPage\$offset
int $offset
The offset and limit in use, as passed to the query() function.
Definition: QueryPage.php:41
Wikimedia\Rdbms\IDatabase
Basic database interface for live and lazy-loaded relation database handles.
Definition: IDatabase.php:38
$dbr
$dbr
Definition: testCompression.php:52
Wikimedia\Rdbms\IResultWrapper
Result wrapper for grabbing data queried from an IDatabase object.
Definition: IResultWrapper.php:24
$title
$title
Definition: testCompression.php:36
ImageQueryPage\formatResult
formatResult( $skin, $result)
Formats the results of the query for display.
Definition: ImageQueryPage.php:70
SpecialPage\getContext
getContext()
Gets the context this SpecialPage is executed in.
Definition: SpecialPage.php:692
Title\makeTitleSafe
static makeTitleSafe( $ns, $title, $fragment='', $interwiki='')
Create a new Title from a namespace index and a DB key.
Definition: Title.php:610
Title
Represents a title within MediaWiki.
Definition: Title.php:42
ImageQueryPage\getCellHtml
getCellHtml( $row)
Get additional HTML to be shown in a results' cell.
Definition: ImageQueryPage.php:80
ImageGalleryBase\factory
static factory( $mode=false, IContextSource $context=null)
Get a new image gallery.
Definition: ImageGalleryBase.php:113
ImageQueryPage
Variant of QueryPage which uses a gallery to output results, thus suited for reports generating image...
Definition: ImageQueryPage.php:34