function _nodeblock_table_exists in Nodeblock 7

Checks if the nodeblock table exists (legacy).

4 calls to _nodeblock_table_exists()

nodeblock_block_info in ./nodeblock.module

Implements hook_block_info().

nodeblock_block_view in ./nodeblock.module

Implements hook_block_view().

nodeblock_node_delete in ./nodeblock.module

Implements hook_node_delete().

nodeblock_node_load in ./nodeblock.module

Implements hook_node_load().

File

./nodeblock.module, line 465

Enables use of specified node types as custom blocks.

Code

function _nodeblock_table_exists() {
  $tbl_exists = variable_get('nodeblock_table_exists', FALSE);
  if (!$tbl_exists) {
    $tbl_exists = db_table_exists('nodeblock');
    variable_set('nodeblock_table_exists', $tbl_exists);
  }
  return $tbl_exists;
}