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