The following are notable changes made in this commit
* Lesson page type are now class based and extend an abstract class. This includes a class for the page type and a class for the creating/editing a instance of this page.
* Converted all forms to mforms
* Action script located in mod/action/* were worked into the above so far less switch statements and the action directory will be removed.
* Implements a custom renderer
* Converted everything to use page, output, and custom renderer methods
* Replaced all deprecated methods incl. print_textarea conversions
* Tried to cut down on excessive DB calls.
Things worth noting:
* The focus of this patch was on cleaning up the module not rewriting it, as such I have organized NOT rewritten. There are still many areas in the module where the code could be greatly improved however to do so would require a rethink/rewrite
Header is not printed for all actions. Related to MDL-5403
Some redundant code removed
First attempt at separating logic and presentation in action continue (continue.html)
[Added] Graceful fails added to view.php, essay grading, and reports
[Changed] got rid of a lot of references to $_POST/GET/REQUEST
[Fixed] In reports, it required teacheredit, should only be teacher
[Changed] High scores - teachers can actually see them! Also, improved output by using print_table and print_heading
[Changed] Grade essays now uses fullname() to print user names
NEW: Display Left Menu IF. The left menu will only display if the student has a grade better than the one set in the lesson settings. This is nice to allow only students who are reviewing the lesson to have access to the left menu.
BUG FIX: In Windows IE, the content was being aligned center. Now, the content is explicitly aligned to left as default.
BUG FIX: High Scores variable was not spelled correctly at the End of Lesson.
ADDED: Div tags around branch tables. This will allow users to choose to display them or not or move them around
CHANGED: converted more of the links to the stylized button. Also, removed a lot of forms and javascript and replaced it with links with the variables in the href.
CHANGED: the slide show styles have been moved to the style sheet.
CHANGED: removed the CDC comments
Other minor changes have been made to the code as well.
(While I was at it I also turned the autologinguests off for most module pages, except on the index.php pages and the view.php pages for those modules that allow guests)
