function _subscriptions_content_form_subscriptions_settings_form_alter in Subscriptions 7

Same name and namespace in other branches

1. 2.0.x subscriptions_content/subscriptions_content.admin.inc \_subscriptions_content_form_subscriptions_settings_form_alter()

Implements hook_form_alter().

Add the Content Settings part to admin/settings/subscriptions.

_state

Parameters

array $form:

1 call to _subscriptions_content_form_subscriptions_settings_form_alter()

subscriptions_content_form_subscriptions_settings_form_alter in ./subscriptions_content.module

Implements hook_form_alter().

File

./subscriptions_content.admin.inc, line 20

Subscriptions Content module (admin functions).

Code

function _subscriptions_content_form_subscriptions_settings_form_alter(array &$form, array &$form_state) {
  $tr = 't';

  // General content settings
  $select = array();
  $select[0] = '<' . t('none') . '>';
  $nodetypes = node_type_get_types();
  foreach ($nodetypes as $ntype => $nname) {
    $select[$ntype] = $nname->name;
  }
  $form['content'] = array(
    '#type' => 'fieldset',
    '#title' => t('Content settings'),
    '#collapsible' => TRUE,
    '#weight' => -10,
  );
  $form['content']['subscriptions_unlisted_content_types'] = array(
    '#type' => 'select',
    '#title' => t('Unlisted content types'),
    '#default_value' => variable_get('subscriptions_unlisted_content_types', array()),
    '#options' => $select,
    '#description' => t('Select the content types which should be <strong>removed from subscriptions listings</strong>.<br />The content may still be available for subscribing via different kinds of subscriptions, but subscribing by content type will be unavailable for the selected types.'),
    '#multiple' => TRUE,
  );
  $form['content']['subscriptions_blocked_content_types'] = array(
    '#type' => 'select',
    '#title' => t('Blocked content types'),
    '#default_value' => variable_get('subscriptions_blocked_content_types', array()),
    '#options' => $select,
    '#description' => t('Select the content types which should be <strong>completely unavailable for subscribing</strong>, i.e. content of the selected types will never trigger notifications for regular users.'),
    '#multiple' => TRUE,
  );
  $form['content']['subscriptions_blocked_content_types_note'] = array(
    '#type' => 'item',
    '#title' => t('Note'),
    '#markup' => t("The %permission permission grants normal access to unlisted and blocked content types; this is intended as an administrative function, and the content types and links will be marked with a '!symbol' symbol (and appear !red_ON like this !red_OFF in the case of blocked types).", array(
      '%permission' => t('subscribe to all content types'),
      '!symbol' => SUBSCRIPTIONS_UNAVAILABLE,
      '!red_ON' => '<span class="error">',
      '!red_OFF' => '</span>',
    )),
  );
  $form['content']['subscriptions_blocked_nodes'] = array(
    '#type' => 'textfield',
    '#title' => t('Blocked nodes'),
    '#size' => 100,
    '#maxlength' => 1000,
    '#default_value' => variable_get('subscriptions_blocked_nodes', ''),
    '#description' => t('Enter the IDs of nodes that should be <strong>completely unavailable for subscribing</strong>, separated by spaces.'),
  );
  $form['#validate'][] = '_subscriptions_content_validate_blocked_nodes';
  $statics = variable_get('subscriptions_static_content_types', array());
  $avoid_empty_subscribe_links = variable_get('subscriptions_avoid_empty_subscribe_links', 0);
  $form['content']['static_content'] = array(
    '#type' => 'fieldset',
    '#title' => t('Static content'),
    '#collapsible' => TRUE,
    '#collapsed' => (empty($statics) || count($statics) == 1 && isset($statics[0])) && !$avoid_empty_subscribe_links,
  );
  $form['content']['static_content']['subscriptions_static_content_types'] = array(
    '#type' => 'select',
    '#title' => t('Static content types'),
    '#default_value' => $statics,
    '#options' => $select,
    '#description' => t('Select the content types which do not change nor receive comments and thus should not have the %option option.', array(
      '%option' => t('Subscribe to this page'),
    )),
    '#multiple' => TRUE,
  );
  $form['content']['static_content']['subscriptions_avoid_empty_subscribe_links'] = array(
    '#type' => 'checkbox',
    '#title' => t('Avoid empty %Subscribe links', array(
      '%Subscribe' => t('Subscribe'),
    )),
    '#default_value' => $avoid_empty_subscribe_links,
    '#description' => t('Nodes of %Static_content_types may end up with no %Subscribe options at all. Turn this option on to avoid displaying %Subscribe links in this case. The default is OFF, because this option causes processing overhead for each node view operation.', array(
      '%Static_content_types' => t('Static content types'),
      '%Subscribe' => t('Subscribe'),
    )),
  );
}