function skinr_context_ui_group_name_exists in Skinr 7.2

Same name and namespace in other branches

1. 8.2 skinr_context/skinr_context_ui.module \skinr_context_ui_group_name_exists()

Callback to determine if GID already exists.

See also

skinr_context_ui_form_alter()

skinr_context_ui_group_add_form().

2 string references to 'skinr_context_ui_group_name_exists'

skinr_context_ui_form_skinr_ui_form_alter in skinr_context/skinr_context_ui.module

Implements hook_form_alter().

skinr_context_ui_group_add_form in skinr_context/skinr_context_ui.edit.inc

File

skinr_context/skinr_context_ui.module, line 179

Administrative interface for Skinr Context. Without this module, you cannot edit your skins with context.

Code

function skinr_context_ui_group_name_exists($value, $element, $form_state) {
  return db_query_range('SELECT 1 FROM {skinr_groups} WHERE gid = :gid', 0, 1, array(
    ':gid' => $element['#field_prefix'] . $value,
  ))
    ->fetchField();
}