New feature: Option to reverse the slider direction.

LimeSurvey · Dec 23, 2016 · ada599e · ada599e · LouisGac · Dec 23, 2016
1 parent 2477ffe
commit ada599e
Show file tree

Hide file tree

Showing 3 changed files with 25 additions and 2 deletions.
diff --git a/application/helpers/qanda_helper.php b/application/helpers/qanda_helper.php
@@ -3067,6 +3067,14 @@ function do_multiplenumeric($ia)
 
         $slider_separator= (trim($aQuestionAttributes['slider_separator'])!='')?$aQuestionAttributes['slider_separator']:"";
         $slider_reset=($aQuestionAttributes['slider_reset'])?1:0;
+
+        /* Slider reversed value */
+        if($aQuestionAttributes['slider_reversed'] == 1){
+            $slider_reversed = 'true';
+        }else{
+            $slider_reversed = 'false';
+        }
+
     }
     else
     {
@@ -3083,6 +3091,7 @@ function do_multiplenumeric($ia)
         $slider_custom_handle = '';
         $slider_separator = '';
         $slider_reset = 0;
+        $slider_reversed = 'false';
         $slider_startvalue = '';
         $slider_displaycallout = '';
     }
@@ -3269,6 +3278,7 @@ function do_multiplenumeric($ia)
                     'slider_reset_set'       => $slider_default_set,
                     'slider_handle'          => (isset($slider_handle ))? $slider_handle:'',
                     'slider_reset'           => $slider_reset,
+                    'slider_reversed'        => $slider_reversed,
                     'slider_custom_handle'   => $slider_custom_handle,
                     'slider_showminmax'      => $aQuestionAttributes['slider_showminmax'],
                     'sSeparator'             => $sSeparator,

diff --git a/application/helpers/questionHelper.php b/application/helpers/questionHelper.php
@@ -1007,6 +1007,17 @@ public static function getAttributesDefinitions()
             "caption"=>gT('Use slider layout')
         );
 
+        self::$attributes["slider_reversed"]=array(
+            "types"=>"K",
+            'category'=>gT('Slider'),
+            'sortorder'=>50,
+            'inputtype'=>'switch',
+            'options'=>array(0=>gT('No'),1=>gT('Yes')),
+            'default'=>0,
+            "help"=>gT('Reverses the slider direction and repositions the min/max text accoringly.'),
+            "caption"=>gT('Reverse the slider direction')
+        );
+
         self::$attributes["slider_reset"]=array(
             "types"=>"K",
             'category'=>gT('Slider'),

diff --git a/application/views/survey/questions/answer/multiplenumeric/rows/sliders/answer_row.php b/application/views/survey/questions/answer/multiplenumeric/rows/sliders/answer_row.php
@@ -24,6 +24,7 @@
  * @var $slider_orientation
  * @var $slider_handle
  * @var $slider_reset
+ * @var $slider_reversed
  * @var $sSeparator
  */
 ?>
@@ -57,12 +58,13 @@
                     'data-integer'=>$integeronly,
                     'data-position'=>$slider_position,
                     'data-set-position'=>$slider_reset_set,
+                    'data-slider-reversed'=>$slider_reversed,
                     'aria-labelledby'=>"label-{$myfname}"
                 ));
                 ?>
                 <?php if($slider_showminmax): ?>
-                    <div class='pull-left help-block'><?php echo $slider_min; ?></div>
-                    <div class='pull-right help-block'><?php echo $slider_max; ?></div>
+                    <div class='pull-left help-block'><?php echo $slider_reversed == 'false' ? $slider_min : $slider_max; ?></div>
+                    <div class='pull-right help-block'><?php echo $slider_reversed == 'false' ? $slider_max : $slider_min; ?></div>
                 <?php endif; ?>
                 <?php if ($slider_reset): ?>
                     <div class="ls-input-group-extra ls-no-js-hidden ls-input-group-reset">