From 8ceabede81d0deca54b290549c5c1ec992e98475 Mon Sep 17 00:00:00 2001
From: Rossiani Wijaya <rossianiwijaya@gmail.com>
Date: Wed, 23 Jun 2010 10:05:48 +0000
Subject: [PATCH] MDL-20486 - modify button's label when there is no assignment
 has been submitted.

---
 mod/assignment/lang/en/assignment.php           | 1 +
 mod/assignment/type/online/assignment.class.php | 8 +++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/mod/assignment/lang/en/assignment.php b/mod/assignment/lang/en/assignment.php
index a150f165ec3..60278b47ad1 100644
--- a/mod/assignment/lang/en/assignment.php
+++ b/mod/assignment/lang/en/assignment.php
@@ -72,6 +72,7 @@ $string['duedate'] = 'Due date';
 $string['duedateno'] = 'No due date';
 $string['early'] = '{$a} early';
 $string['editmysubmission'] = 'Edit my submission';
+$string['addsubmission'] = 'Add submission';
 $string['emailstudents'] = 'Email alerts to students';
 $string['emailteachermail'] = '{$a->username} has updated their assignment submission
 for \'{$a->assignment}\'
diff --git a/mod/assignment/type/online/assignment.class.php b/mod/assignment/type/online/assignment.class.php
index f7da6e1f4d9..b462e29adc2 100644
--- a/mod/assignment/type/online/assignment.class.php
+++ b/mod/assignment/type/online/assignment.class.php
@@ -1,5 +1,6 @@
 <?php
 require_once($CFG->libdir.'/formslib.php');
+require_once($CFG->libdir . '/portfoliolib.php');
 require_once($CFG->dirroot . '/mod/assignment/lib.php');
 /**
  * Extend the base assignment class for assignments where you upload a single file
@@ -128,8 +129,13 @@ class assignment_online extends assignment_base {
             }
             echo $OUTPUT->box_end();
             if (!$editmode && $editable) {
+                if (!empty($submission)) {
+                    $submitbutton = "editmysubmission";
+                } else {
+                    $submitbutton = "addsubmission";
+                }
                 echo "<div style='text-align:center'>";
-                echo $OUTPUT->single_button(new moodle_url('view.php', array('id'=>$this->cm->id, 'edit'=>'1')), get_string('editmysubmission', 'assignment'));
+                echo $OUTPUT->single_button(new moodle_url('view.php', array('id'=>$this->cm->id, 'edit'=>'1')), get_string($submitbutton, 'assignment'));
                 echo "</div>";
             }