diff options
| -rw-r--r-- | modules/system.module | 13 | ||||
| -rw-r--r-- | modules/system/system.module | 13 |
2 files changed, 16 insertions, 10 deletions
diff --git a/modules/system.module b/modules/system.module index dc0b6bba0..332cea9f8 100644 --- a/modules/system.module +++ b/modules/system.module @@ -530,21 +530,24 @@ function system_settings_save() { $edit = $_POST['edit']; if ($op == t('Reset to defaults')) { - foreach ($edit as $name => $value) { - variable_del($name); + if (is_array($edit)) { + foreach ($edit as $name => $value) { + variable_del($name); + } } drupal_set_message(t('The configuration options have been reset to their default values.')); } if ($op == t('Save configuration')) { - foreach ($edit as $name => $value) { - variable_set($name, $value); + if (is_array($edit)) { + foreach ($edit as $name => $value) { + variable_set($name, $value); + } } drupal_set_message(t('The configuration options have been saved.')); } else { return; } - cache_clear_all(); menu_rebuild(); drupal_goto($_GET['q']); diff --git a/modules/system/system.module b/modules/system/system.module index dc0b6bba0..332cea9f8 100644 --- a/modules/system/system.module +++ b/modules/system/system.module @@ -530,21 +530,24 @@ function system_settings_save() { $edit = $_POST['edit']; if ($op == t('Reset to defaults')) { - foreach ($edit as $name => $value) { - variable_del($name); + if (is_array($edit)) { + foreach ($edit as $name => $value) { + variable_del($name); + } } drupal_set_message(t('The configuration options have been reset to their default values.')); } if ($op == t('Save configuration')) { - foreach ($edit as $name => $value) { - variable_set($name, $value); + if (is_array($edit)) { + foreach ($edit as $name => $value) { + variable_set($name, $value); + } } drupal_set_message(t('The configuration options have been saved.')); } else { return; } - cache_clear_all(); menu_rebuild(); drupal_goto($_GET['q']); |