MediaWiki  master
JavaScriptContent.php
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1 <?php
29 
36 
40  private $redirectTarget = false;
41 
46  public function __construct( $text, $modelId = CONTENT_MODEL_JAVASCRIPT ) {
47  parent::__construct( $text, $modelId );
48  }
49 
60  public function preSaveTransform( Title $title, User $user, ParserOptions $popts ) {
61  // @todo Make pre-save transformation optional for script pages
62  // See T34858
63 
64  $text = $this->getText();
65  $pst = MediaWikiServices::getInstance()->getParser()
66  ->preSaveTransform( $text, $title, $user, $popts );
67 
68  return new static( $pst );
69  }
70 
74  protected function getHtml() {
75  $html = "";
76  $html .= "<pre class=\"mw-code mw-js\" dir=\"ltr\">\n";
77  $html .= htmlspecialchars( $this->getText() );
78  $html .= "\n</pre>\n";
79 
80  return $html;
81  }
82 
90  public function updateRedirect( Title $target ) {
91  if ( !$this->isRedirect() ) {
92  return $this;
93  }
94 
95  return $this->getContentHandler()->makeRedirectContent( $target );
96  }
97 
101  public function getRedirectTarget() {
102  if ( $this->redirectTarget !== false ) {
103  return $this->redirectTarget;
104  }
105  $this->redirectTarget = null;
106  $text = $this->getText();
107  if ( strpos( $text, '/* #REDIRECT */' ) === 0 ) {
108  // Extract the title from the url
109  preg_match( '/title=(.*?)\\\\u0026action=raw/', $text, $matches );
110  if ( isset( $matches[1] ) ) {
111  $title = Title::newFromText( urldecode( $matches[1] ) );
112  if ( $title ) {
113  // Have a title, check that the current content equals what
114  // the redirect content should be
115  if ( $this->equals( $this->getContentHandler()->makeRedirectContent( $title ) ) ) {
116  $this->redirectTarget = $title;
117  }
118  }
119  }
120  }
121 
122  return $this->redirectTarget;
123  }
124 
125 }
updateRedirect(Title $target)
If this page is a redirect, return the content if it should redirect to $target instead.
Content for JavaScript pages.
getText()
Returns the text represented by this Content object, as a string.
preSaveTransform(Title $title, User $user, ParserOptions $popts)
Returns a Content object with pre-save transformations applied using Parser::preSaveTransform().
__construct( $text, $modelId=CONTENT_MODEL_JAVASCRIPT)
The User object encapsulates all of the user-specific settings (user_id, name, rights, email address, options, last login time).
Definition: User.php:51
equals(Content $that=null)
Decides whether two Content objects are equal.
bool Title null $redirectTarget
CONTENT_MODEL_JAVASCRIPT
Allow users to upload files.
$matches
static newFromText( $text, $defaultNamespace=NS_MAIN)
Create a new Title from text, such as what one would find in a link.
Definition: Title.php:319