assignment MDL-23998

clarified 'revert to draft' button in a advanced upload assignment with a help icon.
button 'no more submissions' changed to say 'Prevent submission updates'.

mod/assignment/lang/en/assignment.php

@@ -97,7 +97,7 @@
 $string['feedback'] = 'Feedback';
 $string['feedbackfromteacher'] = 'Feedback from the {$a}';
 $string['feedbackupdated'] = 'Submissions feedback updated for {$a} people';
-$string['finalize'] = 'No more submissions';
+$string['finalize'] = 'Prevent submission updates';
 $string['finalizeerror'] = 'An error occurred and that submission could not be finalised';
 $string['graded'] = 'Graded';
 $string['guestnosubmit'] = 'Sorry, guests are not allowed to submit an assignment. You have to log in/ register before you can submit your answer.';
@@ -186,6 +186,7 @@
 $string['typeupload'] = 'Advanced uploading of files';
 $string['typeuploadsingle'] = 'Upload a single file';
 $string['unfinalize'] = 'Revert to draft';
+$string['unfinalize_help'] = 'Reverting to draft enables the student to make further updates to their assignment';
 $string['unfinalizeerror'] = 'An error occurred and that submission could not be reverted to draft';
 $string['uploadafile'] = 'Upload a file';
 $string['uploadfiles'] = 'Upload files';

mod/assignment/type/upload/assignment.class.php

@@ -333,6 +333,7 @@ function print_user_files($userid=0, $return=false) {
             if ($this->can_unfinalize($submission)) {
                 //$options = array ('id'=>$this->cm->id, 'userid'=>$userid, 'action'=>'unfinalize', 'mode'=>$mode, 'offset'=>$offset);
                 $output .= '<br /><input type="submit" name="unfinalize" value="'.get_string('unfinalize', 'assignment').'" />';
+                $output .=  $OUTPUT->help_icon('unfinalize', 'assignment');
 
             } else if ($this->can_finalize($submission)) {
                 //$options = array ('id'=>$this->cm->id, 'userid'=>$userid, 'action'=>'finalizeclose', 'mode'=>$mode, 'offset'=>$offset);