Significant string changes:
* errorinvalidbyhour,core_calendar - correcting number from 59 to 23
* cron_help,core_admin - updated recommendation to run cron every minute
* tour1_content_end, tour1_content_welcome, tour2_content_end,
tour2_content_welcome all in tool_usertours - removing reference to
3.2
* invalidsesskey,core_error and invalidsesskey,mod_wiki - more
understandable error message
* pluginname_help and pluginnamesummary in qtype_essay - explaining that
the question type can be used for file uploads
* formatnoinline, mustattach and mustrequire in qtype_essay - changing
the word 'inline' to 'online'
- Activities can have their custom completion rules added to cm_info
through the get_coursemodule_info callback.
- Descriptions of a modules active completion rules can be fetched using
the component callback mod_xxx_get_completion_active_rule_descriptions
which takes in a cm_info object and returns an array of strings.
Part of MDL-58138 epic
Makes an option to either default to the activity default, or default
to COMPLETION_TRACKING_NONE. This leaves open the possibility of
allowing activities to pick an actual default, instead of just on/off.
This is a result of a pretty intensive effort to make the form less
sucky, given the completion strings mess around. It partially solves
MDL-39419 too as it clarifies the course completion link in the course
administration block.
I must admit and record here that I'm pretty desperate by the current
state of the core_completion and how strings from it are inconsistently
used at various places with different meanings. For example the 'Completion
tracking' may mean the mode of how activities are tracked within the
course as well as the overall feature of course and activities tracking.
While a same phrase can be used in English for both this meanings, not
all languages have such luck and translating it is a pain in the ass.
Finally, let me give the credit for wording and UI design suggestions to
Helen Foster and all others who helped with this. This has been one of
the most ugliest forms in Moodle and we believe we made it better
(although we know it's far from perfect).
This patch does not alter the code, only some syntax fixes and
coding guidelines rules are applied. Strings are re-ordered
alphabetically with no change of their wording. PHP doc blocks
reconstructed using the Git log records.
Also, round course grades and remove hardcoded string.
Note: This patch also removes the ability to update the course grade
from the completion interface
