system_settings_save

Versions

4.6

system_settings_save()

Code

modules/system.module, line 540

<?php
function system_settings_save() {
  $op = $_POST['op'];
  $edit = $_POST['edit'];

  if ($op == t('Reset to defaults')) {
    if (is_array($edit)) {
      foreach ($edit as $name => $value) {
        variable_del($name);
      }
    }
    drupal_set_message(t('The configuration options have been reset to their default values.'));
  }
  else if ($op == t('Save configuration')) {
    if (is_array($edit)) {
      if ($edit['clean_url'] && !variable_get('clean_url_ok', 0)) {
        drupal_set_message(t('It appears your host is not configured correctly for Clean URLs. Please check for <code>ModRewrite</code> support with your administrator.'), 'error');
        $edit['clean_url'] = 0;
      }
      foreach ($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']);
}
?>

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