commit 4f32e43c1855f501dda2f5600396b53836a719d7
Author: Thomas Lattimore <thomasl@cgraphics.com>
Date:   Thu Apr 18 11:05:42 2013 -0400

    Moving vars to variables. Also simple doc update.

diff --git a/core/modules/views/templates/views-view-fields.html.twig b/core/modules/views/templates/views-view-fields.html.twig
index fbe1fdd..a62bd7a 100644
--- a/core/modules/views/templates/views-view-fields.html.twig
+++ b/core/modules/views/templates/views-view-fields.html.twig
@@ -5,7 +5,7 @@
  *
  * Available variables:
  * - view: The view in use.
- * - fields: an array of field objects. Each one contains:
+ * - fields: A list of fields, each one contains:
  *   - field.content: The output of the field.
  *   - field.raw: The raw data for the field, if it exists. This is NOT output safe.
  *   - field.class: The safe class id to use.
diff --git a/core/modules/views/views.theme.inc b/core/modules/views/views.theme.inc
index f214da1..c48418a 100644
--- a/core/modules/views/views.theme.inc
+++ b/core/modules/views/views.theme.inc
@@ -179,7 +179,7 @@ function template_preprocess_views_view(&$vars) {
  *
  * Default template: views-view-fields.html.twig.
  *
- * @param array $variables
+ * @param array $vars
  *   An associative array containing:
  *     - view: The view object.
  *     - options: An array of options. Each option contains:
@@ -193,21 +193,21 @@ function template_preprocess_views_view(&$vars) {
  *       them from squishing up next to each other.
  *     - row: An array containg information about the current row.
  */
-function template_preprocess_views_view_fields(&$variables) {
-  $view = $variables['view'];
+function template_preprocess_views_view_fields(&$vars) {
+  $view = $vars['view'];
   // Loop through the fields for this view.
   $previous_inline = FALSE;
-  $variables['fields'] = array(); // ensure it's at least an empty array.
+  $vars['fields'] = array(); // ensure it's at least an empty array.
   foreach ($view->field as $id => $field) {
     // render this even if set to exclude so it can be used elsewhere.
     $field_output = $view->style_plugin->get_field($view->row_index, $id);
     $empty = $field->is_value_empty($field_output, $field->options['empty_zero']);
-    if (empty($field->options['exclude']) && (!$empty || (empty($field->options['hide_empty']) && empty($variables['options']['hide_empty'])))) {
+    if (empty($field->options['exclude']) && (!$empty || (empty($field->options['hide_empty']) && empty($vars['options']['hide_empty'])))) {
       $object = new stdClass();
       $object->handler = &$view->field[$id];
-      $object->inline = !empty($variables['options']['inline'][$id]);
+      $object->inline = !empty($vars['options']['inline'][$id]);
 
-      $object->element_type = $object->handler->element_type(TRUE, !$variables['options']['default_field_elements'], $object->inline);
+      $object->element_type = $object->handler->element_type(TRUE, !$vars['options']['default_field_elements'], $object->inline);
       if ($object->element_type) {
         $attributes = array();
         if ($object->handler->options['element_default_classes']) {
@@ -231,22 +231,22 @@ function template_preprocess_views_view_fields(&$variables) {
       }
 
       $object->content = $field_output;
-      if (isset($view->field[$id]->field_alias) && isset($variables['row']->{$view->field[$id]->field_alias})) {
-        $object->raw = $variables['row']->{$view->field[$id]->field_alias};
+      if (isset($view->field[$id]->field_alias) && isset($vars['row']->{$view->field[$id]->field_alias})) {
+        $object->raw = $vars['row']->{$view->field[$id]->field_alias};
       }
       else {
         $object->raw = NULL; // make sure it exists to reduce NOTICE
       }
 
-      if (!empty($variables['options']['separator']) && $previous_inline && $object->inline && $object->content) {
-        $object->separator = filter_xss_admin($variables['options']['separator']);
+      if (!empty($vars['options']['separator']) && $previous_inline && $object->inline && $object->content) {
+        $object->separator = filter_xss_admin($vars['options']['separator']);
       }
 
       $object->class = drupal_clean_css_identifier($id);
 
       $previous_inline = $object->inline;
       $object->inline_html = $object->handler->element_wrapper_type(TRUE, TRUE);
-      if ($object->inline_html === '' && $variables['options']['default_field_elements']) {
+      if ($object->inline_html === '' && $vars['options']['default_field_elements']) {
         $object->inline_html = $object->inline ? 'span' : 'div';
       }
 
@@ -282,7 +282,7 @@ function template_preprocess_views_view_fields(&$variables) {
           $object->label_html .= ': ';
         }
 
-        $object->element_label_type = $object->handler->element_label_type(TRUE, !$variables['options']['default_field_elements']);
+        $object->element_label_type = $object->handler->element_label_type(TRUE, !$vars['options']['default_field_elements']);
         if ($object->element_label_type) {
           $attributes = array();
           if ($object->handler->options['element_default_classes']) {
@@ -304,7 +304,7 @@ function template_preprocess_views_view_fields(&$variables) {
         }
       }
 
-      $variables['fields'][$id] = $object;
+      $vars['fields'][$id] = $object;
     }
   }