function number_field_formatter_settings_form
7.x number.module | number_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) |
Implements hook_field_formatter_settings_form().
File
- drupal-7.x/
modules/ field/ modules/ number/ number.module, line 221 - Defines numeric field types.
Code
function number_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) {
$display = $instance['display'][$view_mode];
$settings = $display['settings'];
if ($display['type'] == 'number_decimal' || $display['type'] == 'number_integer') {
$options = array(
'' => t('<none>'),
'.' => t('Decimal point'),
',' => t('Comma'),
' ' => t('Space'),
);
$element['thousand_separator'] = array(
'#type' => 'select',
'#title' => t('Thousand marker'),
'#options' => $options,
'#default_value' => $settings['thousand_separator'],
);
if ($display['type'] == 'number_decimal') {
$element['decimal_separator'] = array(
'#type' => 'select',
'#title' => t('Decimal marker'),
'#options' => array('.' => t('Decimal point'), ',' => t('Comma')),
'#default_value' => $settings['decimal_separator'],
);
$element['scale'] = array(
'#type' => 'select',
'#title' => t('Scale'),
'#options' => drupal_map_assoc(range(0, 10)),
'#default_value' => $settings['scale'],
'#description' => t('The number of digits to the right of the decimal.'),
);
}
$element['prefix_suffix'] = array(
'#type' => 'checkbox',
'#title' => t('Display prefix and suffix.'),
'#default_value' => $settings['prefix_suffix'],
);
}
return $element;
}