Rename enrol_self to enrol_apply

edit.php

@@ -43,7 +43,7 @@ if ($instanceid) {
     $instance->courseid = $course->id;
 }
 
-$mform = new enrol_self_edit_form(NULL, array($instance, $plugin, $context));
+$mform = new enrol_apply_edit_form(NULL, array($instance, $plugin, $context));
 
 if ($mform->is_cancelled()) {
     redirect($return);

edit_form.php

@@ -14,7 +14,7 @@ defined('MOODLE_INTERNAL') || die();
 
 require_once($CFG->libdir.'/formslib.php');
 
-class enrol_self_edit_form extends moodleform {
+class enrol_apply_edit_form extends moodleform {
 
     function definition() {
         $mform = $this->_form;