From ddd7ff18277551ba85ee707942e9aca054b44816 Mon Sep 17 00:00:00 2001
From: Damyon Wiese <damyon@moodle.com>
Date: Mon, 9 Jul 2018 10:56:48 +0800
Subject: [PATCH] MDL-43334 backup: Lanuage for cancel

Cancel backup buttons need clear lang strings.
---
 backup/backup.php                        | 6 +++++-
 backup/util/ui/base_moodleform.class.php | 2 +-
 lang/en/backup.php                       | 4 ++--
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/backup/backup.php b/backup/backup.php
index 3df327aa24a..c1b1f648f50 100644
--- a/backup/backup.php
+++ b/backup/backup.php
@@ -34,6 +34,7 @@ require_once($CFG->dirroot . '/backup/moodle2/backup_plan_builder.class.php');
 $courseid = required_param('id', PARAM_INT);
 $sectionid = optional_param('section', null, PARAM_INT);
 $cmid = optional_param('cm', null, PARAM_INT);
+$cancel      = optional_param('cancel', '', PARAM_ALPHA);
 /**
  * Part of the forms in stages after initial, is POST never GET
  */
@@ -104,7 +105,10 @@ $PAGE->set_title($heading);
 $PAGE->set_heading($heading);
 
 $renderer = $PAGE->get_renderer('core','backup');
-echo $OUTPUT->header();
+if (empty($cancel)) {
+    // Do not print the header if user cancelled the process, as we are going to redirect the user.
+    echo $OUTPUT->header();
+}
 
 // Prepare a progress bar which can display optionally during long-running
 // operations while setting up the UI.
diff --git a/backup/util/ui/base_moodleform.class.php b/backup/util/ui/base_moodleform.class.php
index 32ac8fbfa01..520825890e2 100644
--- a/backup/util/ui/base_moodleform.class.php
+++ b/backup/util/ui/base_moodleform.class.php
@@ -391,7 +391,7 @@ abstract class base_moodleform extends moodleform {
             $config->title = get_string('confirmcancel', 'backup');
         }
         $config->question = get_string('confirmcancelquestion', 'backup');
-        $config->yesLabel = get_string('confirmcancelyes', 'backup');
+        $config->yesLabel = $config->title;
         $config->noLabel = get_string('confirmcancelno', 'backup');
         $config->closeButtonTitle = get_string('close', 'editor');
         $PAGE->requires->yui_module(
diff --git a/lang/en/backup.php b/lang/en/backup.php
index abaf88e7859..39feee500ea 100644
--- a/lang/en/backup.php
+++ b/lang/en/backup.php
@@ -124,8 +124,8 @@ $string['confirmcancelrestore'] = 'Cancel restore';
 $string['confirmcancelimport'] = 'Cancel import';
 $string['confirmcancelquestion'] = 'Are you sure you wish to cancel?
 Any information you have entered will be lost.';
-$string['confirmcancelyes'] = 'Cancel';
-$string['confirmcancelno'] = 'Stay';
+$string['confirmcancelyes'] = 'Cancel backup';
+$string['confirmcancelno'] = 'Do not cancel';
 $string['confirmnewcoursecontinue'] = 'New course warning';
 $string['confirmnewcoursecontinuequestion'] = 'A temporary (hidden) course will be created by the course restoration process. To abort restoration click cancel. Do not close the browser while restoring.';
 $string['coursecategory'] = 'Category the course will be restored into';