MediaWiki  master
UnknownContent Class Reference

Content object implementation representing unknown content. More...

Inheritance diagram for UnknownContent:
Collaboration diagram for UnknownContent:

Public Member Functions

 __construct ( $data, $model_id)
 
 convert ( $toModel, $lossy='')
 
 copy ()
 
 getData ()
 
 getNativeData ()
 
 getSize ()
 Returns the data size in bytes. More...
 
 getTextForSearchIndex ()
 Returns an empty string. More...
 
 getTextForSummary ( $maxlength=250)
 Returns an empty string. More...
 
 getWikitextForTransclusion ()
 
 isCountable ( $hasLinks=null)
 Returns false. More...
 
- Public Member Functions inherited from AbstractContent
 __construct ( $modelId=null)
 
 addSectionHeader ( $header)
 
 equals (Content $that=null)
 Decides whether two Content objects are equal. More...
 
 getContentHandler ()
 
 getDefaultFormat ()
 
 getDeletionUpdates (WikiPage $page, ParserOutput $parserOutput=null)
 
 getModel ()
 
 getParserOutput (Title $title, $revId=null, ParserOptions $options=null, $generateHtml=true)
 Returns a ParserOutput object containing information derived from this content. More...
 
 getRedirectChain ()
 
 getRedirectTarget ()
 Subclasses that implement redirects should override this. More...
 
 getSecondaryDataUpdates (Title $title, Content $old=null, $recursive=true, ParserOutput $parserOutput=null)
 Returns a list of DataUpdate objects for recording information about this Content in some secondary data store. More...
 
 getSection ( $sectionId)
 
 getSupportedFormats ()
 
 getUltimateRedirectTarget ()
 
 isEmpty ()
 
 isRedirect ()
 
 isSupportedFormat ( $format)
 
 isValid ()
 Subclasses may override this to implement (light weight) validation. More...
 
 matchMagicWord (MagicWord $word)
 This default implementation always returns false. More...
 
 preloadTransform (Title $title, ParserOptions $popts, $params=[])
 
 prepareSave (WikiPage $page, $flags, $parentRevId, User $user)
 
 preSaveTransform (Title $title, User $user, ParserOptions $popts)
 
 replaceSection ( $sectionId, Content $with, $sectionTitle='')
 
 serialize ( $format=null)
 
 updateRedirect (Title $target)
 This default implementation always returns $this. More...
 

Protected Member Functions

 equalsInternal (Content $that)
 Checks whether $that is logically equal to this Content object. More...
 
 fillParserOutput (Title $title, $revId, ParserOptions $options, $generateHtml, ParserOutput &$output)
 Fills the ParserOutput with an error message. More...
 
- Protected Member Functions inherited from AbstractContent
 checkFormat ( $format)
 
 checkModelID ( $modelId)
 
 getContentHandlerFactory ()
 

Private Attributes

string $data
 

Additional Inherited Members

- Protected Attributes inherited from AbstractContent
string $model_id
 Name of the content model this Content object represents. More...
 

Detailed Description

Content object implementation representing unknown content.

This can be used to handle content for which no ContentHandler exists on the system, perhaps because the extension that provided it has been removed.

UnknownContent instances are immutable.

Definition at line 38 of file UnknownContent.php.

Constructor & Destructor Documentation

◆ __construct()

UnknownContent::__construct (   $data,
  $model_id 
)
Parameters
string$data
string$model_idThe model ID to handle

Definition at line 47 of file UnknownContent.php.

References $data, and AbstractContent\$model_id.

Member Function Documentation

◆ convert()

UnknownContent::convert (   $toModel,
  $lossy = '' 
)
Parameters
string$toModel
string$lossy
Returns
false

Reimplemented from AbstractContent.

Definition at line 144 of file UnknownContent.php.

◆ copy()

UnknownContent::copy ( )
Returns
Content $this

Implements Content.

Definition at line 56 of file UnknownContent.php.

◆ equalsInternal()

UnknownContent::equalsInternal ( Content  $that)
protected

Checks whether $that is logically equal to this Content object.

This method can be overwritten by subclasses that need to implement custom equality checks.

This default implementation checks whether the serializations of $this and $that are the same: $this->serialize() === $that->serialize()

Implementors can assume that $that is an instance of the same class as the present Content object, as long as equalsInternal() is only called by the standard implementation of equals().

Note
Do not call this method directly, call equals() instead.
Parameters
Content$that
Returns
bool

Reimplemented from AbstractContent.

Definition at line 148 of file UnknownContent.php.

References getData().

◆ fillParserOutput()

UnknownContent::fillParserOutput ( Title  $title,
  $revId,
ParserOptions  $options,
  $generateHtml,
ParserOutput $output 
)
protected

Fills the ParserOutput with an error message.

Parameters
Title$title
int$revId
ParserOptions$options
bool$generateHtml
ParserOutput&$output

Reimplemented from AbstractContent.

Definition at line 131 of file UnknownContent.php.

References AbstractContent\getModel(), Html\rawElement(), ParserOutput\setText(), and wfMessage().

◆ getData()

UnknownContent::getData ( )
Returns
string data of unknown format and meaning

Definition at line 103 of file UnknownContent.php.

References $data.

Referenced by equalsInternal(), and getNativeData().

◆ getNativeData()

UnknownContent::getNativeData ( )
Returns
string data of unknown format and meaning

Implements Content.

Definition at line 96 of file UnknownContent.php.

References getData().

◆ getSize()

UnknownContent::getSize ( )

Returns the data size in bytes.

Returns
int

Implements Content.

Definition at line 77 of file UnknownContent.php.

◆ getTextForSearchIndex()

UnknownContent::getTextForSearchIndex ( )

Returns an empty string.

Returns
string The raw text.

Implements Content.

Definition at line 112 of file UnknownContent.php.

◆ getTextForSummary()

UnknownContent::getTextForSummary (   $maxlength = 250)

Returns an empty string.

Parameters
int$maxlength
Returns
string

Implements Content.

Definition at line 68 of file UnknownContent.php.

◆ getWikitextForTransclusion()

UnknownContent::getWikitextForTransclusion ( )
Returns
false

Implements Content.

Definition at line 119 of file UnknownContent.php.

◆ isCountable()

UnknownContent::isCountable (   $hasLinks = null)

Returns false.

Parameters
bool | null$hasLinksIf it is known whether this content contains links, provide this information here, to avoid redundant parsing to find out.
Returns
bool

Implements Content.

Definition at line 89 of file UnknownContent.php.

Member Data Documentation

◆ $data

string UnknownContent::$data
private

Definition at line 41 of file UnknownContent.php.

Referenced by __construct(), and getData().


The documentation for this class was generated from the following file: