Alt text is now set in the following ways, in decreasing priority:
1) Set to the alt= parameter if present.
2) Set to the unnamed (caption) parameter if present, and if the image does not have the thumb or frame option set (i.e., if the unnamed parameter is not actually being used for a caption -- using it as both caption and alt text would just lead to text being repeated).
3) Set to the empty string.
Title text and captions should not be affected in any case. The only backward-compatibility effect (i.e., on images not using the new alt= syntax) should be that if previously the same text was repeated in the alt text and then again in the caption, the alt text will now be empty. Setting the alt parameter should never change the HTML output compared to not setting it, except of course changing the alt text.
All parser tests pass, except the usual ones.
Doxygen documentation update:
* Changed alls @addtogroup to @ingroup. @addtogroup adds the comment to the group description, but doesn't add the file, class, function, ... to the group like @ingroup does. See for example http://svn.wikimedia.org/doc/group__SpecialPage.html where it's impossible to see related files, classes, ... that should belong to that group.
* Added @file to file description, it seems that it should be explicitely decalred for file descriptions, otherwise doxygen will think that the comment document the first class, variabled, function, ... that is in that file.
* Removed some empty comments
* Removed some ?>
Added following groups:
* ExternalStorage
* JobQueue
* MaintenanceLanguage
One more thing: there are still a lot of warnings when generating the doc.
* Changed display style: added a "more" link which expands a box for player selection.
* Allow return to the still image only display.
* Fixed Java detection in IE (I hope)
Elsewhere:
* Changed MediaTransformOutput::toHtml() parameters, now accepts a single associative array with well-defined elements. Allows OggHandler to distinguish between file download links and image description links.
* Made image links consistently have an anchor tag with class=image, instead of a mixture of image and internalParse.
* Made most images have a border=0 attribute, instead of just images on the image description page. Does not appear to adversely affect display at all, it was just convenient.
* Use the image name as the title attribute for the <a> tag, when an a caption was not given by the user
* Block centering by the auto margins method in ImageGallery
* Fixed complete breakage of the thumbnail on upload conflict feature
* TODO: test DjVu
* Added support for configuration of an arbitrary number of commons-style file repositories.
* Split Image.php into filerepo/File.php and filerepo/LocalFile.php
* Renamed Image::getImagePath() to File::getPath()
* Added initial support for timestamp-based file fetching (OldLocalFile), to be expanded upon by aaron.
* Changed the interface for Image/File object creation: use wfFindFile() or wfLocalFile() depending on semantics
* ImageGallery::add() now accepts a title object as the first parameter
* Moved file handling operations on upload from SpecialUpload to File
* Removed path-related functions from ImageFunctions.php. Removed static path accessors from File.
* Added a Content-Disposition header to thumb.php output
* Improved thumb.php error handling
* Updated the unit test suite to kind of partially work with modern computers. RunTests.php doesn't work just yet. Fixed an actual regression that the test suite detected -- moved some defines to Defines.php where they will be loaded consistently.
Undefined index: width in includes/media/Generic.php on line 185
Undefined index: width in includes/MediaTransformOutput.php on line 161
Undefined index: height in includes/MediaTransformOutput.php on line 161
on this test:
curl --silent --include --globoff -F 'f'='small-email.png' -F 'r'='0' 'http://localhost/wiki/thumb.php'
(Using 180 as the fallback width in Generic.php, but if that's not a reasonable default please change).
* Seems like an opportune time to introduce "@addtogroup Media" documentation tags.
* Merge "@addtogroup Metadata" (used by Exif.php) into "@addtogroup Media".
* Few more moving comment blocks to above classes.
* Deprecated $wgUseImageResize, thumbnailing will be enabled unconditionally.
* Fixed interaction of page parameter to ImagePage with the HTML file cache
* Improved error reporting for image thumbnailing
* Fixed MIME type for SVG files, will be silently changed from image/svg to image/svg+xml after loading from the database.
* Workaround for djvutoxml bug #1704049 (poor performance). Use djvudump instead.
* Fixed odd behaviour in ImagePage on DjVu thumbnailing errors
* Improved error reporting for image thumbnailing
* Added sharpening option for ImageMagick thumbnailing
* Removed Image::selectPage(), added page parameters to getWidth() and getHeight(), deprecated Image::renderThumb() and Image::getThumbnail()
* Changed default contents of img_metadata to empty string instead of a:0:{}
* Moved responsibility for respecting $wgGenerateThumbnailOnParse from the UI to Image.php
