function oa_wizard_machine_name_exists in Open Atrium Wizard 7.2

Callback to determine if an entities machine name already exists.

1 string reference to 'oa_wizard_machine_name_exists'

oa_wizard_entity_edit_form in ./oa_wizard.module

Basic edit form for the wizard entity.

File

./oa_wizard.module, line 522

Code for the OpenAtrium Wizard.

Code

function oa_wizard_machine_name_exists($value) {
  $name_exists = db_select('oa_wizard', 'b')
    ->fields('b', array(
    'name',
  ))
    ->condition('b.name', $value)
    ->execute()
    ->fetchField();
  return !empty($name_exists);
}