moodle/repository/picasa
Sara Arjona a26cfe71d3 MDL-65809 upgrade: clean < 3.5.0 upgrade steps
This just deletes all the upgrade steps previous to 3.5.0. Some
small adjustments, like tweaking globals can also be applied
when needed.

Also includes an upgrade step to prevent upgrading from any
version < 2018051700 (v3.5.0) as anti-cheating measure.

Previous commits have removed/deprecated all the upgradelib functions
not used anymore in codebase. Deletion has been documented in corresponding
upgrade.txt files:

- upgrade_fix_block_instance_configuration()
- upgrade_theme_is_from_family(), upgrade_find_theme_location()
and linkcoursesectionsupgradescriptwasrun setting
- upgrade_block_positions
- upgrade_fix_config_auth_plugin_names()
 and upgrade_fix_config_auth_plugin_defaults()
- format_xxx_upgrade_remove_numsections(), format_xxx_upgrade_hide_extra_sections()
and format_xxx_upgrade_add_empty_sections()
- filter_mathjaxloader_upgrade_cdn_cloudflare()
and filter_mathjaxloader_upgrade_mathjaxconfig_equal()
- get_assignments_with_rescaled_null_grades()

These have been kept because continue being used by restore:

- \core\task\refresh_mod_calendar_events_task
2019-12-20 12:20:43 +01:00
..
classes/privacy MDL-63538 repository_picasa: Add support for removal of context users 2018-10-22 12:48:39 +02:00
db MDL-65809 upgrade: clean < 3.5.0 upgrade steps 2019-12-20 12:20:43 +01:00
lang/en MDL-61568 repository_picasa: Implement privacy providers 2018-04-18 13:40:35 +08:00
pix MDL-50175 graphics: Optimized PNG images with optipng 2016-02-25 11:56:37 +00:00
tests/generator MDL-39477 repository: Introducing data generators for repositories 2013-05-28 10:44:43 +08:00
lib.php MDL-45618 Fix @since PHPdoc tags. 2014-05-19 17:03:04 +01:00
version.php MDL-67199 versions: bump all versions and requires near release 2019-11-12 17:57:08 +01:00