_filter_url_settings($form, &$form_state, $filter, $format, $defaults)Settings callback for URL filter.
modules/filter/filter.module, line 1277
<?php
function _filter_url_settings($form, &$form_state, $filter, $format, $defaults) {
$settings['filter_url_length'] = array(
'#type' => 'textfield',
'#title' => t('Maximum link text length'),
'#default_value' => isset($filter->settings['filter_url_length']) ? $filter->settings['filter_url_length'] : $defaults['filter_url_length'],
'#size' => 5,
'#maxlength' => 4,
'#field_suffix' => t('characters'),
'#description' => t('URLs longer than this number of characters will be truncated to prevent long strings that break formatting. The link itself will be retained; just the text portion of the link will be truncated.'),
);
return $settings;
}
?>