function node_limit_settings_form in Node Limit 7

Form of settings node limit module.

1 string reference to 'node_limit_settings_form'

node_limit_menu in ./node_limit.module

Implements hook_menu().

File

./node_limit.module, line 730

Code

function node_limit_settings_form($form, &$form_state) {
  $types = array();

  // Get all content types on the site.
  $content_types = node_type_get_types();
  foreach ($content_types as $type) {
    $types[$type->type] = $type->name;
  }
  $form['node_limit_global_msg'] = array(
    '#type' => 'textarea',
    '#title' => t('Global message'),
    '#required' => TRUE,
    '#description' => t('Available variables are: [node_limit:type_name], [node_limit:type_title]'),
    '#rows' => 2,
    '#default_value' => variable_get('node_limit_global_msg', t("You can't create more content of type [node_limit:type_title]")),
  );
  $form['node_limit_global_redirect'] = array(
    '#type' => 'textfield',
    '#title' => t('Global redirect path'),
    '#default_value' => variable_get('node_limit_global_redirect', NULL),
    '#description' => t("Available variables are: [node_limit:type_name], [node_limit:type_title] (Leave empty if you don't need redirect)"),
  );
  if (!empty($types)) {
    $form['node_limit_custom_msg'] = array(
      '#type' => 'checkbox',
      '#title' => t('Enable custom error message'),
      '#default_value' => variable_get('node_limit_custom_msg', NULL),
    );
  }
  foreach ((array) $types as $machine_name => $title) {
    $settings = variable_get('node_limit_settings_' . $machine_name);
    $form['custom_msg']['node_limit_settings_' . $machine_name] = array(
      '#type' => 'fieldset',
      '#title' => $title,
      '#collapsible' => TRUE,
      '#collapsed' => TRUE,
      '#tree' => TRUE,
      '#states' => array(
        'visible' => array(
          ':input[name="node_limit_custom_msg"]' => array(
            'checked' => TRUE,
          ),
        ),
      ),
    );
    $form['custom_msg']['node_limit_settings_' . $machine_name]['message_' . $machine_name] = array(
      '#type' => 'textarea',
      '#title' => t('Message'),
      '#rows' => 2,
      '#default_value' => $settings['message_' . $machine_name],
    );
    $form['custom_msg']['node_limit_settings_' . $machine_name]['redirect_' . $machine_name] = array(
      '#type' => 'textfield',
      '#title' => t('Redirect path'),
      '#default_value' => $settings['redirect_' . $machine_name],
    );
  }
  return system_settings_form($form);
}