function webformblock_exists in Webform Block 6.3

Same name and namespace in other branches

1. 6 webformblock.module \webformblock_exists()

Calculates whether a webformblock exists for a node id.

Return value

TRUE if the webform node id is listed in the webform_block table.

6 calls to webformblock_exists()

webformblock_delete in ./webformblock.module

Delete a block and the reference to the webform node from the database.

webformblock_form_alter in ./webformblock.module

Add a checkbox on webform node editing page under 'advanced'. Allows the activating of a corresponding block

webformblock_insert in ./webformblock.module

Insert a block and a reference to the webform node into the database.

webformblock_nodeapi in ./webformblock.module

Implements hook_nodeapi().

webformblock_nodestatus in ./webformblock.module

Legacy function to avoid breaking sites that use this old function.

... See full list

File

./webformblock.module, line 201

Expose webform nodes as Drupal blocks.

Code

function webformblock_exists($nid) {
  $result = db_result(db_query("SELECT nid FROM {webform_block} WHERE nid = %d", $nid));
  return $result > 0 ? TRUE : FALSE;
}