From 44740785fe811c86a64890e37faacf5cdf52e4ea Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Thu, 16 Jul 2009 10:44:21 +0000
Subject: - Patch #518750 by Damien Tournoud: rethink system settings form.

---
 modules/system/system.admin.inc | 18 ++++--------------
 modules/system/system.module    | 20 +++++---------------
 modules/system/system.test      | 11 ++++++++---
 3 files changed, 17 insertions(+), 32 deletions(-)

(limited to 'modules/system')

diff --git a/modules/system/system.admin.inc b/modules/system/system.admin.inc
index 4bb1129bd..6ac8d2fe8 100644
--- a/modules/system/system.admin.inc
+++ b/modules/system/system.admin.inc
@@ -227,10 +227,6 @@ function system_themes_form() {
     '#type' => 'submit',
     '#value' => t('Save configuration'),
   );
-  $form['buttons']['reset'] = array(
-    '#type' => 'submit',
-    '#value' => t('Reset to defaults'),
-  );
 
   return $form;
 }
@@ -513,16 +509,10 @@ function system_theme_settings_submit($form, &$form_state) {
   $values = $form_state['values'];
   $key = $values['var'];
 
-  if ($values['op'] == t('Reset to defaults')) {
-    variable_del($key);
-    drupal_set_message(t('The configuration options have been reset to their default values.'));
-  }
-  else {
-    // Exclude unnecessary elements before saving.
-    unset($values['var'], $values['submit'], $values['reset'], $values['form_id'], $values['op'], $values['form_build_id'], $values['form_token']);
-    variable_set($key, $values);
-    drupal_set_message(t('The configuration options have been saved.'));
-  }
+  // Exclude unnecessary elements before saving.
+  unset($values['var'], $values['submit'], $values['reset'], $values['form_id'], $values['op'], $values['form_build_id'], $values['form_token']);
+  variable_set($key, $values);
+  drupal_set_message(t('The configuration options have been saved.'));
 
   cache_clear_all();
 }
diff --git a/modules/system/system.module b/modules/system/system.module
index e05e27e5d..ccfce5370 100644
--- a/modules/system/system.module
+++ b/modules/system/system.module
@@ -2033,7 +2033,6 @@ function _system_settings_form_automatic_defaults($form) {
  */
 function system_settings_form($form, $automatic_defaults = TRUE) {
   $form['buttons']['submit'] = array('#type' => 'submit', '#value' => t('Save configuration') );
-  $form['buttons']['reset'] = array('#type' => 'submit', '#value' => t('Reset to defaults') );
 
   if ($automatic_defaults) {
     $form = _system_settings_form_automatic_defaults($form);
@@ -2060,23 +2059,14 @@ function system_settings_form_submit($form, &$form_state) {
   unset($form_state['values']['submit'], $form_state['values']['reset'], $form_state['values']['form_id'], $form_state['values']['op'], $form_state['values']['form_token'], $form_state['values']['form_build_id']);
 
   foreach ($form_state['values'] as $key => $value) {
-    if ($op == t('Reset to defaults')) {
-      variable_del($key);
+    if (is_array($value) && isset($form_state['values']['array_filter'])) {
+      $value = array_keys(array_filter($value));
     }
-    else {
-      if (is_array($value) && isset($form_state['values']['array_filter'])) {
-        $value = array_keys(array_filter($value));
-      }
-      variable_set($key, $value);
-    }
-  }
-  if ($op == t('Reset to defaults')) {
-    drupal_set_message(t('The configuration options have been reset to their default values.'));
-  }
-  else {
-    drupal_set_message(t('The configuration options have been saved.'));
+    variable_set($key, $value);
   }
 
+  drupal_set_message(t('The configuration options have been saved.'));
+
   cache_clear_all();
   drupal_theme_rebuild();
 }
diff --git a/modules/system/system.test b/modules/system/system.test
index 78f5634a7..4d40465ef 100644
--- a/modules/system/system.test
+++ b/modules/system/system.test
@@ -539,7 +539,7 @@ class AccessDeniedTestCase extends DrupalWebTestCase {
 
     // Log back in and remove the custom 403 page.
     $this->drupalLogin($this->admin_user);
-    $this->drupalPost('admin/settings/site-information', array(), t('Reset to defaults'));
+    $this->drupalPost('admin/settings/site-information', array('site_403' => ''), t('Save configuration'));
 
     // Logout and check that the user login block is shown on default 403 pages.
     $this->drupalLogout();
@@ -600,7 +600,7 @@ class PageNotFoundTestCase extends DrupalWebTestCase {
 
     // Log back in and remove the custom 404 page.
     $this->drupalLogin($this->admin_user);
-    $this->drupalPost('admin/settings/site-information', array(), t('Reset to defaults'));
+    $this->drupalPost('admin/settings/site-information', array('site_404' => ''), t('Save configuration'));
 
     // Logout and check that the user login block is not shown on default 404 pages.
     $this->drupalLogout();
@@ -961,7 +961,12 @@ class SystemThemeFunctionalTest extends DrupalWebTestCase {
     $this->assertRaw('themes/stark', t('Site default theme used on the add content page.'));
 
     // Reset to the default theme settings.
-    $this->drupalPost('admin/build/themes', array(), t('Reset to defaults'));
+    $edit = array(
+      'theme_default' => 'garland',
+      'admin_theme' => '0',
+      'node_admin_theme' => FALSE,
+    );
+    $this->drupalPost('admin/build/themes', $edit, t('Save configuration'));
 
     $this->drupalGet('admin');
     $this->assertRaw('themes/garland', t('Site default theme used on administration page.'));
-- 
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