Manual:$wgContentHandlerTextFallback/zh

<translate> Content Models and Handlers</translate>
<translate> MediaWiki allows for page content types other than wikitext.</translate> <translate> It offers built-in support for JavaScript, CSS, JSON and plain text.</translate> <translate> Extensions can use MediaWiki's ContentHandler mechanism to add new content models for accepting different formats and controlling how they are rendered, stored and edited.</translate>
File:OOjs UI icon information.svg <translate> About</translate>
<translate> About the ContentHandler</translate> <translate> Content handlers and their implementation</translate>
File:Wrench font awesome.svg <translate> Usage</translate>
<translate> Changing the content model of a page</translate> <translate> Changing the content model of a namespace</translate> <translate> Extensions using the ContentHandler</translate> <translate> Adding content models with an extension</translate> <translate> Examples:</translate> includes (<translate> part of <tvar
File:OOjs UI icon advanced.svg <translate> Configuration settings</translate>
$wgContentHandlers $wgNamespaceContentModels $wgContentHandlerTextFallback $wgContentHandlerUseDB
<translate> Support and development</translate> File:Git-logo.svg <translate> Latest technical documentation (Git)</translate> File:Wikimedia Phabricator logo.svg Phabricator
· <span style="" title="<translate nowrap> Edit this template</translate>"><translate> e</translate>

<translate> Content handlers and storage</translate>: $wgContentHandlerTextFallback
How to react if a plain text version of a non-text Content object is requested using ContentHandler::getContentText()
<translate> Introduced in version:</translate>	1.21.0
<translate> Deprecated in version:</translate>	1.37.0 (Gerrit change 691704; git #e34e93f2)
<translate> Removed in version:</translate>	1.42.0 (Gerrit change 993049; git #ba1563a0)
<translate> Allowed values:</translate>	(允许的参数之一)
<translate> Default value:</translate>	'ignore'
<translate> Other settings:</translate> <translate> Alphabetical</translate> | <translate> By function</translate>

允许的参数

Depending on the value, the following action is taken when Content is not a TextContent object:

• 'ignore' - ContentHandler::getContentText() returns null
• 'fail' - Throw an MWException
• 'serialize' - Use the Content objects serialize method to get a string