From 00cd08b0e949d473985247900e8a3f16041616b8 Mon Sep 17 00:00:00 2001
From: Andreas Grabs <moodle@grabs-edv.de>
Date: Tue, 11 Dec 2012 20:34:19 +0100
Subject: [PATCH] MDL-36990 mod_feedback - change double with single quoted
 strings

---
 mod/feedback/ajax.php |  6 +++---
 mod/feedback/edit.php | 12 ++++++------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/mod/feedback/ajax.php b/mod/feedback/ajax.php
index e117dc14bac..a562690d194 100644
--- a/mod/feedback/ajax.php
+++ b/mod/feedback/ajax.php
@@ -27,7 +27,7 @@ if (!defined('AJAX_SCRIPT')) {
 }
 
 require_once(dirname(dirname(dirname(__FILE__))).'/config.php');
-require_once("lib.php");
+require_once('lib.php');
 
 $id = required_param('id', PARAM_INT);
 $action = optional_param('action', '', PARAM_ALPHA);
@@ -35,8 +35,8 @@ $sesskey = optional_param('sesskey', false, PARAM_TEXT);
 $itemorder = optional_param('itemorder', false, PARAM_SEQUENCE);
 
 $cm = get_coursemodule_from_id('feedback', $id, 0, false, MUST_EXIST);
-$course = $DB->get_record("course", array("id"=>$cm->course), '*', MUST_EXIST);
-$feedback = $DB->get_record("feedback", array("id"=>$cm->instance), '*', MUST_EXIST);
+$course = $DB->get_record('course', array('id'=>$cm->course), '*', MUST_EXIST);
+$feedback = $DB->get_record('feedback', array('id'=>$cm->instance), '*', MUST_EXIST);
 
 require_sesskey();
 
diff --git a/mod/feedback/edit.php b/mod/feedback/edit.php
index 6393a80e30b..2187328c8d3 100644
--- a/mod/feedback/edit.php
+++ b/mod/feedback/edit.php
@@ -22,8 +22,8 @@
  * @package feedback
  */
 
-require_once("../../config.php");
-require_once("lib.php");
+require_once('../../config.php');
+require_once('lib.php');
 require_once('edit_form.php');
 
 feedback_init_feedback_session();
@@ -49,11 +49,11 @@ if (! $cm = get_coursemodule_from_id('feedback', $id)) {
     print_error('invalidcoursemodule');
 }
 
-if (! $course = $DB->get_record("course", array("id"=>$cm->course))) {
+if (! $course = $DB->get_record('course', array('id'=>$cm->course))) {
     print_error('coursemisconf');
 }
 
-if (! $feedback = $DB->get_record("feedback", array("id"=>$cm->instance))) {
+if (! $feedback = $DB->get_record('feedback', array('id'=>$cm->instance))) {
     print_error('invalidcoursemodule');
 }
 
@@ -151,8 +151,8 @@ $use_template_form->set_form_elements();
 $use_template_form->set_data(array('id'=>$id));
 
 /// Print the page header
-$strfeedbacks = get_string("modulenameplural", "feedback");
-$strfeedback  = get_string("modulename", "feedback");
+$strfeedbacks = get_string('modulenameplural', 'feedback');
+$strfeedback  = get_string('modulename', 'feedback');
 
 $PAGE->set_url('/mod/feedback/edit.php', array('id'=>$cm->id, 'do_show'=>$do_show));
 $PAGE->set_heading(format_string($course->fullname));