This is required for when helpers include json-encoded variables as arguments.
As an example, imagine a template with content:
{{# str }} somekey, someidentifier, { "fullname": "{{ fullname }}" } {{/ str }}
If the fullname variable were to include the double-quote character (e.g.
John "Trevor" Doe) because of the way in which mustache renders content, it
would become:
{{# str }} somekey, someidentifier, { "fullname": "John "Trevor" Doe" } {{/ str }}
This results in an invalid JSON structure.
To work around this issue, the quote characters in the passed variable
must be escaped:
{{# str }} somekey, someidentifier, { "fullname": "John \"Trevor\" Doe" } {{/ str }}
Unfortunately, Mustache provides no way of doing so natively.
With this function, we can quote the text as appropriate:
{{# str }} somekey, someidentifier, { "fullname": {{# quote }}{{ fullname }}{{/ quote }} } {{/ str }}
This also handles the case where the quoted content includes the Mustache
delimeter ({{ or }}).
For example:
fullname = 'John "}}Trevor{{" Doe'
Ordinarily this would be rendered as:
{{# str }} somekey, someidentifier, { "fullname": "John "}}Trevor{{" Doe" } {{/ str }}
This rendering is both a JSON error, and also a mustache syntax error because of the mustache delimeters.
The quote helper also escapes these by wrapping them in change delimeter
tags:
{{# str }} somekey, someidentifier, { "fullname": "John "{{=<% %>=}}}}<%={{ }}=%>Trevor{{=<% %>=}}{{{{=<% %>=}}" Doe" } {{/ str }}
Introducing both APIs in moodle along with:
- search_box widget to add a tiny search box
- admin settings with setup steps helper
- cache for search results
- template for a search result
- php unit stuff
Many thanks to Tomasz Muras, Prateek Sachan and Daniel Neis for their contributions, for starting this development
and for pushing for it to be completed. Also thanks to other contributors: Jonathan Harker and eugeneventer.
I have added a JS module to handle skiplinks to send
the focus to the end of the block. This improves the function
and allows the user to better tab through the page.
- Add reset_dirty_state method to formchangechecker. This is useful when used in combination with a modal.
- Modify hide method of sendmessage to reset formchangechecker dirty state on modal close.
Added an @array "options" parameter to user_get_user_navigation_info(),
for passing in avatarsize, and possibly other options in future.
Also removed an errant parameter in the /lib/outputrenderers.php
user_get_user_navigation_info() call, as there was no corresponding
parameter in the function definition.
(Test written by Jetha Chan.)
This change moves several repeated sections of code that was searching
for templates and valid template locations to a new class. It adds
unit tests for the new class and verifies subsystem support for templates.
