system_settings_form_submit

• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

Versions

4.7

system_settings_form_submit($form_id, $values)

5

system_settings_form_submit($form_id, $form_values)

6 – 7

system_settings_form_submit($form, &$form_state)

Execute the system_settings_form.

If you want node type configure style handling of your checkboxes, add an array_filter value to your form.

Code

modules/system/system.module, line 1089

<?php
function system_settings_form_submit($form, &$form_state) {
  $op = isset($form_state['values']['op']) ? $form_state['values']['op'] : '';

  // Exclude unnecessary elements.
  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($key);
    }
    else {
      if (is_array($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.'));
  }

  cache_clear_all();
  drupal_rebuild_theme_registry();
}
?>

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