function similarterms_handler_argument_node_nid::query in Similar By Terms 6.2

Same name and namespace in other branches

1. 7.2 views/similarterms_handler_argument_node_nid.inc \similarterms_handler_argument_node_nid::query()

File

views/similarterms_handler_argument_node_nid.inc, line 138

Provide node nid argument handler.

Class

similarterms_handler_argument_node_nid

Argument handler to accept a node id. based on node_handler_argument_node_nid except that it doesn't add a where clause to the query

Code

function query() {
  $this
    ->ensure_my_table();
  $tids = $this->tids;
  $v = $this->query
    ->add_table('term_node');
  if (count($tids) == 1) {
    $this->query
      ->add_where(0, "term_node.tid = %d", $tids);
  }
  elseif (count($tids) > 1) {
    $placeholders = implode(', ', array_fill(0, count($tids), '%d'));
    $this->query
      ->add_where(0, "term_node.tid IN ({$placeholders})", $tids);
  }

  // exclude the current node(s)
  if (empty($this->options['include_args'])) {
    if (count($this->value) > 1) {
      $placeholders = implode(', ', array_fill(0, count($this->value), '%d'));
      $this->query
        ->add_where(0, "node.nid NOT IN ({$placeholders})", $this->value);
    }
    else {
      $this->query
        ->add_where(0, 'node.nid != %d', $this->value[0]);
    }
  }
}