thumb.php File Reference

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

Go to the source code of this file.

Enumerations
enum	MW_NO_OUTPUT_COMPRESSION
Functions
	wfExtractThumbParams ($uriPath)
	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.

---

Detailed Description

PHP script to stream out an image thumbnail.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. http://www.gnu.org/copyleft/gpl.html

Definition in file thumb.php.

---

Enumeration Type Documentation

enum MW_NO_OUTPUT_COMPRESSION

Definition at line 24 of file thumb.php.

---

Function Documentation

wfExtractThumbParams

(

$

uriPath

)

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:

$uriPath

String Thumbnail request URI path

Returns:

Array|null associative params array or null

Definition at line 296 of file thumb.php.

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

Referenced by wfThumbHandle404().

wfStreamThumb

(

array $

params

)

Stream a thumbnail specified by parameters.

Parameters:

$params

Array

Returns:

void

Definition at line 98 of file thumb.php.

References $response, $title, User\getGroupPermissions(), MWException\getHTML(), RequestContext\getMain(), HttpStatus\getMessage(), Title\makeTitleSafe(), File\RENDER_NOW, RepoGroup\singleton(), File\THUMB_FULL_NAME, wfExpandUrl(), wfLocalFile(), wfMessage(), wfProfileIn(), wfProfileOut(), wfRestoreWarnings(), wfSuppressWarnings(), wfThumbError(), and wfTimestamp().

Referenced by wfThumbHandle404(), and wfThumbHandleRequest().

wfThumbError	(	$	status,
		$	msg
	)

Output a thumbnail generation error message.

Parameters:

$status	integer
$msg	string

Returns:

void

Definition at line 360 of file thumb.php.

References $url, echo, and wfHostname().

Referenced by wfStreamThumb(), and wfThumbHandle404().

wfThumbHandle404

(

)

Handle a thumbnail request via thumbnail file URL.

Returns:

void

Definition at line 63 of file thumb.php.

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

wfThumbHandleRequest

(

)

Handle a thumbnail request via query parameters.

Returns:

void

Definition at line 50 of file thumb.php.

References $params, and wfStreamThumb().