function subscriptions_ui_nodeapi in Subscriptions 5.2

Same name and namespace in other branches

1. 6 subscriptions_ui.module \subscriptions_ui_nodeapi()

Implementation of hook_nodeapi().

Inject the node subform into node pages (depending on the Display Settings).

File

./subscriptions_ui.module, line 16

Provides a user interface for Subscriptions.

Code

function subscriptions_ui_nodeapi(&$node, $op, $teaser) {
  global $user;
  if ($op == 'view' && $node->nid && !$teaser && subscriptions_ui_can_subscribe()) {
    if (!variable_get('subscriptions_form_in_block', 0) && (!variable_get('subscriptions_form_link_only', 0) && (!arg(2) || arg(2) == 'view') || variable_get('subscriptions_form_link_only', 0) && arg(2) == 'subscribe')) {
      if ($form = drupal_get_form('subscriptions_ui_node_form', $node)) {
        $node->content['subscriptions'] = array(
          '#value' => $form,
          '#weight' => 100,
        );
      }
    }
  }
}