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function nodejs_subscribe_is_node_subscribed_to in Node.js integration 7

Same name and namespace in other branches

6 nodejs_subscribe/nodejs_subscribe.module \nodejs_subscribe_is_node_subscribed_to()

Check to see if anyone is subscribed to this node.

Parameters

mixed $nid:

Return value

boolean

3 calls to nodejs_subscribe_is_node_subscribed_to()

nodejs_subscribe_comment_insert in nodejs_subscribe/nodejs_subscribe.module: Implements hook_comment_insert().
nodejs_subscribe_node_delete in nodejs_subscribe/nodejs_subscribe.module: Implements hook_node_delete().
nodejs_subscribe_node_update in nodejs_subscribe/nodejs_subscribe.module: Implements hook_node_update().

File

nodejs_subscribe/nodejs_subscribe.module, line 63

Code

function nodejs_subscribe_is_node_subscribed_to($nid) {
  return db_query('SELECT COUNT(*) subscription_count FROM {nodejs_subscribe_subscription} WHERE nid = :nid', array(
    ':nid' => $nid,
  ))
    ->fetchField();
}