1 text.module | text_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) |
Implements hook_field_formatter_settings_form().
File
- core/
modules/ field/ modules/ text/ text.module, line 275 - Defines simple text field types.
Code
function text_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) {
$display = $instance['display'][$view_mode];
$settings = $display['settings'];
$element = array();
if (strpos($display['type'], '_trimmed') !== FALSE) {
$element['trim_length'] = array(
'#title' => t('Trimmed limit'),
'#type' => 'number',
'#max' => 1000000,
'#field_suffix' => t('characters'),
'#default_value' => $settings['trim_length'],
'#min' => 1,
'#required' => TRUE,
'#description' => t('If the summary is not set, the trimmed %label field will be shorter than this character limit.', array('%label' => $instance['label'])),
);
}
if ($display['type'] == 'text_trimmed') {
$element['trim_length']['#description'] = t('The trimmed %label field will be shorter than this character limit.', array('%label' => $instance['label']));
}
return $element;
}