From f7e9300061ae627489535d407f5e34c6993a7b7b Mon Sep 17 00:00:00 2001
From: Rossiani Wijaya <rossianiwijaya@gmail.com>
Date: Fri, 20 Aug 2010 02:40:13 +0000
Subject: [PATCH] MDL-23867 - removing some extra whitespaces.

---
 mod/choice/lib.php  | 12 ++++++------
 mod/choice/view.php | 19 +++++++++----------
 2 files changed, 15 insertions(+), 16 deletions(-)

diff --git a/mod/choice/lib.php b/mod/choice/lib.php
index 0b5128e32f868..55c044233df44 100644
--- a/mod/choice/lib.php
+++ b/mod/choice/lib.php
@@ -339,8 +339,8 @@ function prepare_choice_show_results($choice, $course, $cm, $allresponses, $forc
 
     $display = clone($choice);
     $display->coursemoduleid = $cm->id;
-    $display->courseid = $course->id;    
-    
+    $display->courseid = $course->id;
+
     //overwrite options value;
     $display->options = array();
     $totaluser = 0;
@@ -362,7 +362,7 @@ function prepare_choice_show_results($choice, $course, $cm, $allresponses, $forc
     $display->viewresponsecapability = has_capability('mod/choice:readresponses', $context);
     $display->deleterepsonsecapability = has_capability('mod/choice:deleteresponses',$context);
     $display->fullnamecapability = has_capability('moodle/site:viewfullnames', $context);
-    
+
     if (empty($allresponses)) {
         echo $OUTPUT->heading(get_string("nousersyet"));
         return false;
@@ -681,8 +681,8 @@ function choice_reset_userdata($data) {
 
     if (!empty($data->reset_choice)) {
         $choicessql = "SELECT ch.id
-                         FROM {choice} ch
-                        WHERE ch.course=?";
+                       FROM {choice} ch
+                       WHERE ch.course=?";
 
         $DB->delete_records_select('choice_answers', "choiceid IN ($choicessql)", array($data->courseid));
         $status[] = array('component'=>$componentstr, 'item'=>get_string('removeresponses', 'choice'), 'error'=>false);
@@ -739,7 +739,7 @@ function choice_get_response_data($choice, $cm, $groupmode) {
                 unset($allresponses[0][$response->userid]);   // Remove from unanswered column
             }
         }
-    }    
+    }
     return $allresponses;
 }
 
diff --git a/mod/choice/view.php b/mod/choice/view.php
index 017f3677315ea..405f307e68597 100644
--- a/mod/choice/view.php
+++ b/mod/choice/view.php
@@ -115,7 +115,7 @@
     // They haven't made their choice yet or updates allowed and choice is open
 
         $options = choice_prepare_options($choice, $USER, $cm, $allresponses);
-        $renderer = $PAGE->get_renderer('mod_choice');        
+        $renderer = $PAGE->get_renderer('mod_choice');
         echo $renderer->display_options($options, $cm->id, $choice->display);
         $choiceformshown = true;
     } else {
@@ -128,7 +128,7 @@
         if (isguestuser()) {
             // Guest account
             echo $OUTPUT->confirm(get_string('noguestchoose', 'choice').'<br /><br />'.get_string('liketologin'),
-                         get_login_url(), new moodle_url('/course/view.php', array('id'=>$course->id)));          
+                         get_login_url(), new moodle_url('/course/view.php', array('id'=>$course->id)));
         } else if (!is_enrolled($context)) {
             // Only people enrolled can make a choice
             $SESSION->wantsurl = $FULLME;
@@ -139,26 +139,25 @@
             echo $OUTPUT->container_start('continuebutton');
             echo $OUTPUT->single_button(new moodle_url('/enrol/index.php?', array('id'=>$course->id)), get_string('enrolme', 'core_enrol', format_string($course->shortname)));
             echo $OUTPUT->container_end();
-            echo $OUTPUT->box_end();            
+            echo $OUTPUT->box_end();
 
         }
     }
 
     // print the results at the bottom of the screen
     if ( $choice->showresults == CHOICE_SHOWRESULTS_ALWAYS or
-        ($choice->showresults == CHOICE_SHOWRESULTS_AFTER_ANSWER and $current ) or
-        ($choice->showresults == CHOICE_SHOWRESULTS_AFTER_CLOSE and !$choiceopen ))  {
+        ($choice->showresults == CHOICE_SHOWRESULTS_AFTER_ANSWER and $current) or
+        ($choice->showresults == CHOICE_SHOWRESULTS_AFTER_CLOSE and !$choiceopen)) {
 
         if (!empty($choice->showunanswered)) {
             $choice->option[0] = get_string('notanswered', 'choice');
             $choice->maxanswers[0] = 0;
         }
-
-            $results = prepare_choice_show_results($choice, $course, $cm, $allresponses);            
-            $renderer = $PAGE->get_renderer('mod_choice');
-                   
+        $results = prepare_choice_show_results($choice, $course, $cm, $allresponses);
+        $renderer = $PAGE->get_renderer('mod_choice');
         echo $renderer->display_result($results);
-    } else  if (!$choiceformshown) {
+
+    } else if (!$choiceformshown) {
         echo $OUTPUT->box(get_string('noresultsviewable', 'choice'));
     }