thumb.php File Reference

PHP script to stream out an image thumbnail. More...

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Enumerations
enum	MW_NO_OUTPUT_COMPRESSION
Functions
	wfExtractThumbParams ($uri)
	Extract the required params for thumb.php from the thumbnail request URI.
	wfStreamThumb (array $params)
	Stream a thumbnail specified by parameters.
	wfThumbError ($status, $msg)
	Output a thumbnail generation error message.
	wfThumbHandle404 ()
	Handle a thumbnail request via thumbnail file URL.
	wfThumbHandleRequest ()
	Handle a thumbnail request via query parameters.

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Detailed Description

PHP script to stream out an image thumbnail.

Definition in file thumb.php.

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Enumeration Type Documentation

enum MW_NO_OUTPUT_COMPRESSION

Definition at line 9 of file thumb.php.

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Function Documentation

wfExtractThumbParams

(

$

uri

)

Extract the required params for thumb.php from the thumbnail request URI.

At least 'width' and 'f' should be set if the result is an array.

Parameters:

$uri	String Thumbnail request URI path

Returns:

Array|null associative params array or null

Definition at line 238 of file thumb.php.

References $matches, $size, RepoGroup\singleton(), wfParseUrl(), and wfRunHooks().

Referenced by wfThumbHandle404().

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wfStreamThumb

(

array $

params

)

Stream a thumbnail specified by parameters.

Parameters:

$params

Array

Returns:

void

Definition at line 80 of file thumb.php.

References $title, User\getGroupPermissions(), MWException\getHTML(), Title\makeTitleSafe(), File\RENDER_NOW, RepoGroup\singleton(), wfLocalFile(), wfMsg(), wfMsgHtml(), wfProfileIn(), wfProfileOut(), wfRestoreWarnings(), wfSuppressWarnings(), wfThumbError(), and wfTimestamp().

Referenced by wfThumbHandle404(), and wfThumbHandleRequest().

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wfThumbError	(	$	status,
		$	msg
	)

Output a thumbnail generation error message.

Parameters:

$status	integer
$msg	string

Returns:

void

Definition at line 297 of file thumb.php.

References $url, $wgShowHostnames, echo, and wfHostname().

Referenced by wfStreamThumb(), and wfThumbHandle404().

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wfThumbHandle404

(

)

Handle a thumbnail request via thumbnail file URL.

Returns:

void

Definition at line 48 of file thumb.php.

References wfExtractThumbParams(), wfParseUrl(), wfStreamThumb(), and wfThumbError().

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wfThumbHandleRequest

(

)

Handle a thumbnail request via query parameters.

Returns:

void

Definition at line 35 of file thumb.php.

References wfStreamThumb().

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