TextContentHandler Class Reference

Base content handler implementation for flat text contents. More...

Inheritance diagram for TextContentHandler:

Collaboration diagram for TextContentHandler:

List of all members.

Public Member Functions
	__construct ($modelId=CONTENT_MODEL_TEXT, $formats=array(CONTENT_FORMAT_TEXT))
	Constructor, initializing the ContentHandler instance with its model ID and a list of supported formats.
	makeEmptyContent ()
	Creates an empty TextContent object.
	merge3 (Content $oldContent, Content $myContent, Content $yourContent)
	Attempts to merge differences between three versions.
	serializeContent (Content $content, $format=null)
	Returns the content's text as-is.
	unserializeContent ($text, $format=null)
	Unserializes a Content object of the type supported by this ContentHandler.

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Detailed Description

Base content handler implementation for flat text contents.

Definition at line 31 of file TextContentHandler.php.

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Constructor & Destructor Documentation

TextContentHandler::__construct	(	$	modelId = CONTENT_MODEL_TEXT,
		$	formats = array( CONTENT_FORMAT_TEXT )
	)

Constructor, initializing the ContentHandler instance with its model ID and a list of supported formats.

Values for the parameters are typically provided as literals by subclass's constructors.

Parameters:

string	$modelId	(use CONTENT_MODEL_XXX constants).
array	$formats	List for supported serialization formats (typically as MIME types)

Reimplemented from ContentHandler.

Definition at line 33 of file TextContentHandler.php.

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Member Function Documentation

TextContentHandler::makeEmptyContent

(

)

Creates an empty TextContent object.

Since:

1.21

Returns:

Content

Reimplemented from ContentHandler.

Reimplemented in RevisionTestModifyableContentHandler, WikitextContentHandler, CssContentHandler, and JavaScriptContentHandler.

Definition at line 112 of file TextContentHandler.php.

Referenced by merge3().

TextContentHandler::merge3	(	Content $	oldContent,
		Content $	myContent,
		Content $	yourContent
	)

Attempts to merge differences between three versions.

Returns a new Content object for a clean merge and false for failure or a conflict.

All three Content objects passed as parameters must have the same content model.

This text-based implementation uses wfMerge().

Parameters:

$oldContent	Content|string String
$myContent	Content|string String
$yourContent	Content|string String

Returns:

Content|Bool

Reimplemented from ContentHandler.

Definition at line 64 of file TextContentHandler.php.

References $ok, $result, ContentHandler\checkModelID(), ContentHandler\getDefaultFormat(), Content\getModel(), makeEmptyContent(), serializeContent(), unserializeContent(), and wfMerge().

TextContentHandler::serializeContent	(	Content $	content,
		$	format = null
	)

Returns the content's text as-is.

Parameters:

$content	Content
$format	string|null

Returns:

mixed

Reimplemented from ContentHandler.

Definition at line 44 of file TextContentHandler.php.

References ContentHandler\checkFormat(), and Content\getNativeData().

Referenced by merge3().

TextContentHandler::unserializeContent	(	$	text,
		$	format = null
	)

Unserializes a Content object of the type supported by this ContentHandler.

Since:

1.21

Parameters:

$text	string serialized form of the content
$format	null|String the format used for serialization

Returns:

Content the TextContent object wrapping $text

Reimplemented from ContentHandler.

Reimplemented in RevisionTestModifyableContentHandler, WikitextContentHandler, CssContentHandler, and JavaScriptContentHandler.

Definition at line 99 of file TextContentHandler.php.

References ContentHandler\checkFormat().

Referenced by merge3().

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

• includes/content/TextContentHandler.php