public function FlexiformFormEntityFieldCollection::configForm in Flexiform 7
Get the Configuration Form.
Overrides FlexiformFormEntityBase::configForm
File
- includes/
form_entity/ field_collection.form_entity.inc, line 67 - Contains class for a basic entity getter.
Class
- FlexiformFormEntityFieldCollection
- Form entity to get a field collection item.
Code
public function configForm($form, &$form_state) {
$form = parent::configForm($form, $form_state);
$field = field_info_field($this->settings['bundle']);
if ($field['cardinality'] != 1) {
$options = array();
$options['new'] = t('Always New Item');
$i = 0;
while ($i < 10) {
if ($field['cardinality'] > 0 && $i >= $field['cardinality']) {
break;
}
$options[$i] = $i + 1;
++$i;
}
$form['settings']['delta'] = array(
'#title' => t('Delta'),
'#type' => 'select',
'#description' => t('Select which value of this field you want to use. If "Always New Item" is selected, a new item will be added unless there is no space for one, in which case no entity will be provided.'),
'#options' => $options,
'#default_value' => !empty($this->settings['delta']) ? $this->settings['delta'] : 0,
);
}
$form['settings']['create'] = array(
'#title' => t('Create if Empty'),
'#description' => t('When ticked, if the field item is empty, a new collection will be created.'),
'#type' => 'checkbox',
'#default_value' => !empty($this->settings['create']),
);
return $form;
}