Add custom profile fields

[Robert Lyon]

Allow the adding of custom profile fields via a local/lib/artefact_internal.php file that extends the ArtefactInternal one

Have

PluginArtefactInternalLocal::get_artefact_types()
PluginArtefactInternalLocal::get_profile_artefact_types()
PluginArtefactInternalLocal::get_contactinfo_artefact_types()

extend their PluginArtefactInternal equivalents

Have
ArtefactTypeProfileLocal::get_all_fields()
extend the ArtefactTypeProfile equivalent

Have
ArtefactTypeProfileLocal::get_desired_fields()

To fetch info about which tab the custom field should go in and their order on the Content -> Profile page

Also added hooks for profile artefacttypes so that we can fetch custom info for
- getoptions() - get select options for field
- defaultoption() - get default value for field
- format_result() - to human readable info (useful for 'select' fields)
- usersearch_column_structure() - info about which column template to use for admin users search list for custom field
- get_special_data() - in case data is not saved in the 'artefact' table fetch it from where it lives

[Mahara Bot (dev-mahara)]

Patch for "master" branch: https://reviews.mahara.org/7433

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/7433
Committed: https://git.mahara.org/mahara/mahara/commit/c03266f20b39d89a8ac502f845f9ab516e376c22
Submitter: Aaron Wells (<email address hidden>)
Branch: master

commit c03266f20b39d89a8ac502f845f9ab516e376c22
Author: Robert Lyon <email address hidden>
Date: Thu Feb 2 11:27:10 2017 +1300

Bug 1661125: Allow custom profile fields via /local/lib/

Lets one have a custom profile field that can be used to record data
against

behatnotneeded

Change-Id: I39de0e6f1aa5b1e29a3bf5604ee88612ccff5478
Signed-off-by: Robert Lyon <email address hidden>

[Dominique-Alain JAN (dajan)]

Would it be possible to leave an example in a readme file, so programmers could copy-paste and be inspired when customizing users' profile.

Or add the example in the Mahara Manual.

[Kristina Hoeppner (kris-hoeppner)]

An example (might need a bit of cleaning up as it was a quick one for testing purposes) is available at https://reviews.mahara.org/7434 until we've documented it more properly.

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/7656
Committed: https://git.mahara.org/mahara/mahara/commit/3c640c9efbe47df34f243b713b8dca2bc51bf1c9
Submitter: Robert Lyon (<email address hidden>)
Branch: master

commit 3c640c9efbe47df34f243b713b8dca2bc51bf1c9
Author: Robert Lyon <email address hidden>
Date: Thu Apr 20 07:17:36 2017 +1200

Bug 1684267: Adding new templates to the raw_old theme

As well as adding some changes to raw_old that make sense to be there
from these bugs:
Bug 1681588
Bug 1451263
Bug 1675213
Bug 1674801
Bug 1661125
Bug 1658389

behatnotneeded

Change-Id: I62042f1279ca96ac17c8e2fef11f60ecbcaf04c6
Signed-off-by: Robert Lyon <email address hidden>

[Mahara Bot (dev-mahara)]

Patch for "17.04_STABLE" branch: https://reviews.mahara.org/7673

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/7673
Committed: https://git.mahara.org/mahara/mahara/commit/f7be63ab0a7cdf0b356de14952ee06cb11bb00f2
Submitter: Robert Lyon (<email address hidden>)
Branch: 17.04_STABLE

commit f7be63ab0a7cdf0b356de14952ee06cb11bb00f2
Author: Robert Lyon <email address hidden>
Date: Thu Apr 20 07:17:36 2017 +1200

Bug 1684267: Adding new templates to the raw_old theme

As well as adding some changes to raw_old that make sense to be there
from these bugs:
Bug 1681588
Bug 1451263
Bug 1675213
Bug 1674801
Bug 1661125
Bug 1658389

behatnotneeded

Change-Id: I62042f1279ca96ac17c8e2fef11f60ecbcaf04c6
Signed-off-by: Robert Lyon <email address hidden>
(cherry picked from commit 3c640c9efbe47df34f243b713b8dca2bc51bf1c9)