views/handlers/views_handler_field_boolean.inc

<?php
// $Id: views_handler_field_boolean.inc,v 1.2 2009/01/30 00:01:41 merlinofchaos Exp $

/**
 * A handler to provide proper displays for booleans.
 *
 * Allows for display of true/false, yes/no, on/off.
 *
 * @ingroup views_field_handlers
 */
class views_handler_field_boolean extends views_handler_field {
  function option_definition() {
    $options = parent::option_definition();

    $options['type'] = array('default' => 'yes-no');
    $options['not'] = array('definition bool' => 'reverse');

    return $options;
  }

  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $form['type'] = array(
      '#type' => 'select',
      '#title' => t('Output format'),
      '#options' => array(
        'yes-no' => t('Yes/No'),
        'true-false' => t('True/False'),
        'on-off' => t('On/Off'),
      ),
      '#default_value' => $this->options['type'],
    );
    $form['not'] = array(
      '#type' => 'checkbox',
      '#title' => t('Reverse'),
      '#description' => t('If checked, true will be displayed as false.'),
      '#default_value' => $this->options['not'],
    );
  }

  function render($values) {
    $value = $values->{$this->field_alias};
    if (!empty($this->options['not'])) {
      $value = !$value;
    }

    switch ($this->options['type']) {
      case 'yes-no':
      default:
        return $value ? t('Yes') : t('No');
      case 'true-false':
        return $value ? t('True') : t('False');
      case 'on-off':
        return $value ? t('On') : t('Off');
    }
  }
}
1	<?php
2	// $Id: views_handler_field_boolean.inc,v 1.2 2009/01/30 00:01:41 merlinofchaos Exp $
3
4	/**
5	* A handler to provide proper displays for booleans.
6	*
7	* Allows for display of true/false, yes/no, on/off.
8	*
9	* @ingroup views_field_handlers
10	*/
11	class views_handler_field_boolean extends views_handler_field {
12	function option_definition() {
13	$options = parent::option_definition();
14
15	$options['type'] = array('default' => 'yes-no');
16	$options['not'] = array('definition bool' => 'reverse');
17
18	return $options;
19	}
20
21	function options_form(&$form, &$form_state) {
22	parent::options_form($form, $form_state);
23	$form['type'] = array(
24	'#type' => 'select',
25	'#title' => t('Output format'),
26	'#options' => array(
27	'yes-no' => t('Yes/No'),
28	'true-false' => t('True/False'),
29	'on-off' => t('On/Off'),
30	),
31	'#default_value' => $this->options['type'],
32	);
33	$form['not'] = array(
34	'#type' => 'checkbox',
35	'#title' => t('Reverse'),
36	'#description' => t('If checked, true will be displayed as false.'),
37	'#default_value' => $this->options['not'],
38	);
39	}
40
41	function render($values) {
42	$value = $values->{$this->field_alias};
43	if (!empty($this->options['not'])) {
44	$value = !$value;
45	}
46
47	switch ($this->options['type']) {
48	case 'yes-no':
49	default:
50	return $value ? t('Yes') : t('No');
51	case 'true-false':
52	return $value ? t('True') : t('False');
53	case 'on-off':
54	return $value ? t('On') : t('Off');
55	}
56	}
57	}