function zurb_twentytwenty_field_formatter_settings_form in ZURB TwentyTwenty 7
Implementation of hook_field_formatter_settings_form().
_state
Parameters
$field:
$instance:
$view_mode:
$form:
Return value
array
File
- ./
zurb_twentytwenty.module, line 48
Code
function zurb_twentytwenty_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) {
$display = $instance['display'][$view_mode];
$settings = $display['settings'];
$element = array(
'#type' => 'fieldset',
'#title' => t('Zurb TwentyTwenty settings'),
);
$element['image_style'] = array(
'#title' => t('Image style'),
'#type' => 'select',
'#default_value' => $settings['image_style'],
'#empty_option' => t('None (original image)'),
'#options' => image_style_options(FALSE),
);
$element['default_offset_pct'] = array(
'#title' => t('Default Offset (Percent)'),
'#description' => t('Select an offset between 0 and 1 to set how far the slider is from the lefthand side when it loads. The default is 0.5.'),
'#type' => 'textfield',
'#default_value' => $settings['default_offset_pct'],
);
return $element;
}