Merge branch 'MDL-70855-master' of https://github.com/dmitriim/moodle

course/moodleform_mod.php

@@ -379,6 +379,8 @@ abstract class moodleform_mod extends moodleform {
 
         // Freeze admin defaults if required (and not different from default)
         $this->apply_admin_locked_flags();
+
+        $this->plugin_extend_coursemodule_definition_after_data();
     }
 
     // form verification
@@ -896,6 +898,18 @@ abstract class moodleform_mod extends moodleform {
         }
     }
 
+    /**
+     * Plugins can extend the coursemodule settings form after the data is set.
+     */
+    protected function plugin_extend_coursemodule_definition_after_data() {
+        $callbacks = get_plugins_with_function('coursemodule_definition_after_data', 'lib.php');
+        foreach ($callbacks as $type => $plugins) {
+            foreach ($plugins as $plugin => $pluginfunction) {
+                $pluginfunction($this, $this->_form);
+            }
+        }
+    }
+
     /**
      * Can be overridden to add custom completion rules if the module wishes
      * them. If overriding this, you should also override completion_rule_enabled.

course/upgrade.txt

@@ -1,6 +1,9 @@
 This files describes API changes in /course/*,
 information provided here is intended especially for developers.
 
+=== 3.11 ===
+* A new callback xxx_coursemodule_definition_after_data that allows plugins to extend activity forms after the data is set.
+
 === 3.10 ===
 
 * The function make_categories_options() has now been deprecated. Please use \core_course_category::make_categories_list() instead.