<?php array (
'instance[label]' => 'bool',
'instance[description]' => '',
'instance[widget][settings][display_label]' => '1',
'field[cardinality]' => '1',
'on' => 'MyOnValue',
'off' => '0',
'form_build_id' => 'form-Cj7vAsRajB7Cnj4d_kTiR5ikQudITyx56Wg_BgXEKnA',
'form_token' => 'ibVDx5OV-_jIoxXXXHLGZlwSF-lI5IssvcYZa4ASAF8',
'form_id' => 'field_ui_field_edit_form',
'op' => 'Save settings',
)
