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<?php
// $Id$
/**
* Field handler to provide simple renderer that turns a URL into a clickable link.
*
* @ingroup views_field_handlers
*/
class views_handler_field_url extends views_handler_field {
function option_definition() {
$options = parent::option_definition();
$options['display_as_link'] = array('default' => TRUE);
return $options;
}
/**
* Provide link to the page being visited.
*/
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$form['display_as_link'] = array(
'#title' => t('Display as link'),
'#type' => 'checkbox',
'#default_value' => !empty($this->options['display_as_link']),
);
}
function render($values) {
$value = $values->{$this->field_alias};
if (!empty($this->options['display_as_link'])) {
return l(check_plain($value), $value, array('html' => TRUE));
}
else {
return $value;
}
}
}