Also did the following -
1. Changed get_grade_items() so it takes a course parameter.
2. Renamed get_grade() and get_mod_grade() and changed functionality
slightly to use newly introduced class.
3. Do not return a date graded value if there is no grade.
4. Added course grade date as an option to the date element.
5. Fix inconsistency between number of decimals showing for a grade
between the drag and drop interface and the PDF.
AMOS BEGIN
MOV [numbersuffix_st,mod_customcert],[numbersuffix_st_as_in_first,mod_customcert]
MOV [numbersuffix_nd,mod_customcert],[numbersuffix_nd_as_in_second,mod_customcert]
MOV [numbersuffix_rd,mod_customcert],[numbersuffix_rd_as_in_third,mod_customcert]
AMOS END
1) Every certificate is a template. Before a user would create a certificate then had
the option to save it as a template. This could potentially be chaotic with numerous
users creating templates, making the template system a mess. Now, rather than creating
a certificate first, then saving it as a template, you are always creating a template.
Each template is associated with a context, so depending on where you are creating it
the context is different. This means users in the CONTEXT_MODULE context are creating
a template specific to that module, where as a user creating a template in the
CONTEXT_SYSTEM context would be creating a general template that can be used by others.
This meant we can remove the 'customcert_template_*' db tables. Yay - no duplicated
tables.
2) Created new helper classes and moved functionality there.
3) Moved files to classes/ for autoloading.
4) General tidy up.
The images were not loading in the filemanager.
This meant that when the element was saved the
images would be deleted for that course, affecting
existing image elements as well.
