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<?php
/**
* @file
* Definition of views_handler_field_file_type.
*/
/**
* Field handler to translate a file type into its readable form.
*/
class views_handler_field_file_type extends views_handler_field_file {
function option_definition() {
$options = parent::option_definition();
$options['machine_name'] = array('default' => FALSE);
return $options;
}
/**
* Provide machine_name option for to file type display.
*/
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$form['machine_name'] = array(
'#title' => t('Output machine name'),
'#description' => t('Display field as the file type machine name.'),
'#type' => 'checkbox',
'#default_value' => !empty($this->options['machine_name']),
'#fieldset' => 'more',
);
}
/**
* Render file type as human readable name, unless using machine_name option.
*/
function render_name($data, $values) {
if ($this->options['machine_name'] != 1 && $data !== NULL && $data !== '') {
return t($this->sanitize_value(file_entity_type_get_name($data)));
}
return $this->sanitize_value($data);
}
function render($values) {
$value = $this->get_value($values);
return $this->render_link($this->render_name($value, $values), $values);
}
}
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