MediaWiki\OutputHandler Class Reference

Static Public Member Functions
static	handle ( $s, $phase)
	Standard output handler for use with ob_start.

Static Private Member Functions
static	emitContentLength ( $length)
	Add a Content-Length header if possible.
static	findUriExtension ()
	Get the "file extension" that some client apps will estimate from the currently-requested URL.
static	handleGzip ( $s)
	Handler that compresses data with gzip if allowed by the Accept header.
static	mangleFlashPolicy ( $s)
	Mangle flash policy tags which open up the site to XSS attacks.

Detailed Description

Since

1.31

Definition at line 28 of file OutputHandler.php.

Member Function Documentation

emitContentLength()

static MediaWiki\OutputHandler::emitContentLength (   $length )

staticprivate

Add a Content-Length header if possible.

This makes it cooperate with CDN better.

Parameters

int

$length

Definition at line 155 of file OutputHandler.php.

findUriExtension()

static MediaWiki\OutputHandler::findUriExtension ( )

staticprivate

Get the "file extension" that some client apps will estimate from the currently-requested URL.

This isn't a WebRequest method, because we need it before the class loads.

Todo:

As of 2018, this actually runs after autoloader in Setup.php, so WebRequest seems like a good place for this.

Returns

string

Definition at line 66 of file OutputHandler.php.

References $path.

handle()

static MediaWiki\OutputHandler::handle (   $s,   $phase  )

static

Standard output handler for use with ob_start.

Parameters

string	$s	Web response output
int	$phase	Flags indicating the reason for the call

Returns

string

Definition at line 36 of file OutputHandler.php.

References $s, $wgDisableOutputCompression, and $wgMangleFlashPolicy.

handleGzip()

static MediaWiki\OutputHandler::handleGzip (   $s )

staticprivate

Handler that compresses data with gzip if allowed by the Accept header.

Unlike ob_gzhandler, it works for HEAD requests too.

Parameters

string

$s

Web response output

Returns

string

Definition at line 94 of file OutputHandler.php.

References $ext, $header, $s, wfClientAcceptsGzip(), and wfDebug().

mangleFlashPolicy()

static MediaWiki\OutputHandler::mangleFlashPolicy (   $s )

staticprivate

Mangle flash policy tags which open up the site to XSS attacks.

Parameters

string

$s

Web response output

Returns

string

Definition at line 141 of file OutputHandler.php.

References $s.

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

• includes/OutputHandler.php