Augument all installed plugin's security helper if there is any.
Plugins function has to be defined as plugintype_pluginname_security_helper in pluginname/lib.php file.
The code has been using terms that were found exclusive and potentially
derogatory. Fixing the terms and making the variables and methods
consistent with the related admin settings.
It was found out that in certain situations there may be some content
in to output handlers buffers. Let's allow that to happen given that:
* default handler's buffer is not sent as a part of the file and an
error is reported into the server log.
* other handlers' buffer is sent with the assumption that it is required
for the correct serving of the file.
Currently, PHP getimagesize method doesn't support SVG images.
As some features, such as badges, processs and optimise the images
before using them, a new filetype group has been created to exclude
SVG from there: optimised_image.
SVG can't be removed from web_image because then users won't be
able to add SVG images to their courses using labels, pages...
When you download a file directly from a Moodle form submit button,
the submit button disables when you click it, but you remain on that
page so we need to re-enable the button.
This commit causes it to re-enable once the file download finishes,
setting a temporary cookie to indicate this to the JavaScript code.
It also adds a method to disable the system on a given form by
setting data-double-submit-protection="off".
$includetoken parameter type has been changed. Now supports:
boolean: False indicates to not include the token, true indicates to generate a token for the current user ($USER).
integer: Indicates to generate a token for the user whose id is the integer value.
Also added 'history' filearea for the history report where files
will be copied to if the site has enabled this feature.
We will also be storing files in the module context, not course,
so that check was removed.
Support use of a token for access to pluginfile.php when rewriting text
content.
This is primarily intended for notifications where the user is unlikely
to be logged into Moodle when receiving the notification.
Files that are oversized could have been uploaded by a user who
can ignore the file size limits. These files should not be deleted
in these situations.
Without this change, Moodle fails to provide any data when requesting a
thumbnail for a non-image file as its looking to provide a SVG file that
doesn't exist.
text areas can now specify $options['removeorphaneddrafts'] when saving
their data using file_postupdate_standard_editor(). If set to true,
this option clears all user drafts which are not referenced in the text
Even when course module is not available the intro text can still be visible on the
course page. In this case the availability restriction is displayed to the student
but link to the activity is not available
