MDL-64783 analytics: Updated insight subject for course_enrolments

lang/en/moodle.php

@@ -1951,7 +1951,7 @@ $string['stringsnotset'] = 'The following strings are not defined in {$a}';
 $string['studentnotallowed'] = 'Sorry, but you can not enter this course as \'{$a}\'';
 $string['students'] = 'Students';
 $string['studentsandteachers'] = 'Students and teachers';
-$string['studentsatriskincourse'] = 'Students at risk of dropping out in {$a} course';
+$string['studentsatriskincourse'] = 'Students at risk in {$a} course';
 $string['subcategories'] = 'Subcategories';
 $string['subcategory'] = 'Subcategory';
 $string['subcategoryof'] = 'Subcategory of {$a}';

lib/classes/analytics/target/course_enrolments.php

@@ -50,6 +50,17 @@ abstract class course_enrolments extends \core_analytics\local\target\binary {
         return '\core\analytics\analyser\student_enrolments';
     }
 
+    /**
+     * Overwritten to show a simpler language string.
+     *
+     * @param  int $modelid
+     * @param  \context $context
+     * @return string
+     */
+    public function get_insight_subject(int $modelid, \context $context) {
+        return get_string('studentsatriskincourse', 'moodle', $context->get_context_name(false));
+    }
+
     /**
      * Discards courses that are not yet ready to be used for training or prediction.
      *