Silencing errors from a function is terrible so I've stopped that.
I've also added detection for if `imagecreatefromstring` is a declared function and a useful error is thrown if not
This is legacy behaviour which does not often reflect the expected behaviour of the current editor. indent and outdent can (in some situations) prefer to use margin instead of padding. sapphiremce_cleanup faultily assumes that such indented text should be block quoted, and replaces this with a block quote element. This is not necessary, since the blockquote element can be placed explicitly by the user when necessary.
To replicate the incorrect indentation behaviour, configure tinymce to use the 'lists' plugin (via admin/_config.php) and attempt to indent some text. Indented text will be unexpectedly replaced with blockquotes.
Seconds, not milliseconds.
microtime(true) returns "a float, which represents the current time in seconds since the Unix epoch accurate to the nearest microsecond" as per php docs.
Previously we were using the request to get the action parameter. However for custom URL structures and nested controllers, this won't work and causes template selection to break.
This issue is caused by the odd default behaviour of Zend_Date, which attempts to parse yyyy-mm-dd format date and times as though they were yyyy-dd-mm.
This change fixes an issue where old/existing formatted images are used
when a filename is reused (by overwrite or by coincidence), regardless
of if the file contents have changed. To users this mainly manifests
as a file overwrite appearing not to work; the thumbnails in the CMS
show the original image until regeneration is forced.
Calling Image::deleteFormattedImages() after image upload ensures that
no stagnant formatted images will be used.
In order to focus a field, it needs to be visible,
which can't be guaranteed on a core level by the login form JavaScript.
Optionally check for visibility via jQuery if it exists,
and allow explicit disabling of this behaviour via a unique identifier.
