MediaWiki  master
CssContent.php
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1 <?php
29 
36 class CssContent extends TextContent {
37 
41  private $redirectTarget = false;
42 
48  public function __construct( $text, $modelId = CONTENT_MODEL_CSS ) {
49  parent::__construct( $text, $modelId );
50  }
51 
56  public function updateRedirect( Title $target ) {
57  if ( !$this->isRedirect() ) {
58  return $this;
59  }
60 
61  // @phan-suppress-next-line PhanTypeMismatchReturnSuperType False positive
62  return $this->getContentHandler()->makeRedirectContent( $target );
63  }
64 
68  public function getRedirectTarget() {
69  if ( $this->redirectTarget !== false ) {
70  return $this->redirectTarget;
71  }
72  $this->redirectTarget = null;
73  $text = $this->getText();
74  if ( strpos( $text, '/* #REDIRECT */' ) === 0 ) {
75  // Extract the title from the url
76  if ( preg_match( '/title=(.*?)&action=raw/', $text, $matches ) ) {
77  $title = Title::newFromText( urldecode( $matches[1] ) );
78  if ( $title ) {
79  // Have a title, check that the current content equals what
80  // the redirect content should be
81  if ( $this->equals( $this->getContentHandler()->makeRedirectContent( $title ) ) ) {
82  $this->redirectTarget = $title;
83  }
84  }
85  }
86  }
87 
88  return $this->redirectTarget;
89  }
90 
91 }
const CONTENT_MODEL_CSS
Definition: Defines.php:211
$matches
equals(Content $that=null)
Decides whether two Content objects are equal.
Content object for CSS pages.
Definition: CssContent.php:36
__construct( $text, $modelId=CONTENT_MODEL_CSS)
Definition: CssContent.php:48
updateRedirect(Title $target)
Definition: CssContent.php:56
getRedirectTarget()
Definition: CssContent.php:68
Represents a title within MediaWiki.
Definition: Title.php:76
Content object implementation for representing flat text.
Definition: TextContent.php:41
getText()
Returns the text represented by this Content object, as a string.