libbase: remove get_interaction_link as the URL is now static

step/email/lib.php

@@ -147,7 +147,8 @@ class email extends libbase {
         $replacements [] = $user->lastname;
 
         // Replace link to interaction page.
-        $url = $CFG->wwwroot . '/' . $this->get_interaction_link($stepid)->out();
+        $interactionlink = new \moodle_url('admin/tool/cleanupcourses/view.php');
+        $url = $CFG->wwwroot . '/' . $interactionlink->out();
         $patterns [] = '##link##';
         $replacements [] = $url;
 

step/lib.php

@@ -105,15 +105,6 @@ abstract class libbase {
     public function extend_add_instance_form_definition_after_data($mform, $settings) {
     }
 
-
-    /**
-     * Generates the link to the interaction table of the respective step
-     * @param int $stepid id of the step
-     * @return \moodle_url
-     */
-    public function get_interaction_link($stepid) {
-        return new \moodle_url('admin/tool/cleanupcourses/view.php', array('stepid' => $stepid));
-    }
 }
 
 /**