function _image_attach_get_image_nodes in Image 6

Same name and namespace in other branches

1. 5.2 contrib/image_attach/image_attach.module \_image_attach_get_image_nodes()
2. 5 contrib/image_attach/image_attach.module \_image_attach_get_image_nodes()

Fetch an array of all candidate referenced nodes, for use in presenting the selection form to the user.

Parameters

$nids: A list of nids to filter on. If not passed, all image nids are returned.

2 calls to _image_attach_get_image_nodes()

image_attach_form_alter in contrib/image_attach/image_attach.module

Implementation of hook_form_alter().

image_generate_nodeapi in contrib/image_generate/image_generate.module

Implementation of hook_nodeapi().

File

contrib/image_attach/image_attach.module, line 588

image_attach.module

Code

function _image_attach_get_image_nodes($nids = array()) {
  $placeholder = '';

  // If $nids was passed, build placeholders to put in the query
  if (count($nids)) {
    $placeholder = 'AND n.nid IN (' . implode(', ', array_fill(0, sizeof($nids), '%d')) . ') ';
  }
  $rows = array(
    0 => t('- None -'),
  );
  $result = db_query(db_rewrite_sql("SELECT n.nid, n.title, n.sticky FROM {node} n WHERE n.status = 1 AND n.type = 'image' " . $placeholder . "ORDER BY n.sticky DESC, n.title ASC"), $nids);
  while ($node = db_fetch_object($result)) {
    $rows[$node->nid] = $node->title;
  }
  return $rows;
}