? .git
Index: plugins/views_plugin_exposed_form.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/views/plugins/Attic/views_plugin_exposed_form.inc,v
retrieving revision 1.1.2.3
diff -u -p -r1.1.2.3 views_plugin_exposed_form.inc
--- plugins/views_plugin_exposed_form.inc	30 Nov 2009 21:54:19 -0000	1.1.2.3
+++ plugins/views_plugin_exposed_form.inc	2 Dec 2009 23:53:15 -0000
@@ -43,6 +43,13 @@ class views_plugin_exposed_form extends 
       '#description' => t('Text to display in the submit button of the exposed form.'),
       '#default_value' => $this->options['submit_button'],
     );
+    
+    $form['reset_button'] = array (
+      '#type' => 'checkbox',
+      '#title' => t('Include reset button'),
+      '#description' => t('If checked the exposed form will provide a button to reset all the applied exposed filters'),
+      '#default_value' => $this->options['reset_button'],
+    );
   }
 
   /**
@@ -91,7 +98,14 @@ class views_plugin_exposed_form extends 
 
   function pre_execute() { }
 
-  function exposed_form_alter(&$form, &$form_state) { }
+  function exposed_form_alter(&$form, &$form_state) {
+    if (!empty($this->options['reset_button'])) {
+      $form['reset'] = array(
+        '#value' => t('Reset'),
+        '#type' => 'submit',
+      );
+    }
+  }
   
   function exposed_form_validate(&$form, &$form_state) { }
   
@@ -106,5 +120,15 @@ class views_plugin_exposed_form extends 
    *   Nested array of keys to exclude of insert into 
    *   $view->exposed_raw_input
    */ 
-  function exposed_form_submit(&$form, &$form_state, &$exclude) { }
+  function exposed_form_submit(&$form, &$form_state, &$exclude) {
+    if ($form_state['values']['op'] == t('Reset')) {
+      $this->reset_form($form, $form_state);
+    }
+  }
+  
+  function reset_form(&$form, &$form_state) {
+    unset($_SESSION['views'][$this->view->name][$this->view->current_display]);
+    $form_state = array();
+    $form_state['values'] = array();
+  }
 }