currency_handler_field_currency.inc in Currency 6
Views field handler.
File
views/handlers/currency_handler_field_currency.incView source
<?php
/**
* @file
* Views field handler.
*/
class currency_handler_field_currency extends views_handler_field {
function render($values) {
if ($this->options['display_code_only']) {
return parent::render($values);
}
else {
$currency_names = currency_api_get_list();
$value = $currency_names[$values->{$this->field_alias}];
return check_plain($value);
}
}
function option_definition() {
$options = parent::option_definition();
$options['display_code_only'] = array(
'default' => FALSE,
);
return $options;
}
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$form['display_code_only'] = array(
'#title' => t('Display as currency code only'),
'#description' => t('Hides the descriptive currency name.'),
'#type' => 'checkbox',
'#default_value' => !empty($this->options['display_code_only']),
);
}
}
Classes
Name | Description |
---|---|
currency_handler_field_currency | @file Views field handler. |