MDL-35339 Deprecate get_all_mods() add get_module_types_names()

- added function get_module_types_names() returning the list of localised strings used for module names;
- added function cm_info::get_used_module_names();
- added magic properties cm_info:: and cm_info:: returning human readable module name;
- replaced usage of function get_all_mods() with get_fast_modinfo() and get_module_types_names();
- function print_section_add_menus() may now retrieve the modules names list itself;
- deprecated function get_all_mods()

course/format/renderer.php

@@ -271,7 +271,7 @@ abstract class format_section_renderer_base extends plugin_renderer_base {
      *
      * @param stdClass $section The course_section entry from DB
      * @param stdClass $course The course entry from DB
-     * @param array    $mods course modules indexed by id (from get_all_mods)
+     * @param array    $mods course modules indexed by id (from get_fast_modinfo()->get_cms())
      * @return string HTML to output.
      */
     protected function section_summary($section, $course, $mods) {
@@ -318,7 +318,7 @@ abstract class format_section_renderer_base extends plugin_renderer_base {
      *
      * @param stdClass $section The course_section entry from DB
      * @param stdClass $course the course record from DB
-     * @param array    $mods course modules indexed by id (from get_all_mods)
+     * @param array    $mods course modules indexed by id (from get_fast_modinfo()->get_cms())
      * @return string HTML to output.
      */
     private function section_activity_summary($section, $course, $mods) {