Default options form that provides the label widget that all fields should have.

Overrides views_handler_field::options_form

File

handlers/views_handler_field_date.inc, line 26

Definition of views_handler_field_date.

Class

views_handler_field_date

A handler to provide proper displays for dates.

Code

function options_form(&$form, &$form_state) {

  $date_formats = array();
  $date_types = system_get_date_types();
  foreach ($date_types as $key => $value) {
    $date_formats[$value['type']] = t('@date_format format', array('@date_format' => $value['title'])) . ': ' . format_date(REQUEST_TIME, $value['type']);
  }

  $form['date_format'] = array(
    '#type' => 'select',
    '#title' => t('Date format'),
    '#options' => $date_formats + array(
      'custom' => t('Custom'),
      'raw time ago' => t('Time ago'),
      'time ago' => t('Time ago (with "ago" appended)'),
      'today time ago' => t('Time ago (with "ago" appended) for today\'s date, but not for other dates'),
      'raw time hence' => t('Time hence'),
      'time hence' => t('Time hence (with "hence" appended)'),
      'raw time span' => t('Time span (future dates have "-" prepended)'),
      'inverse time span' => t('Time span (past dates have "-" prepended)'),
      'time span' => t('Time span (with "ago/hence" appended)'),
    ),
    '#default_value' => isset($this->options['date_format']) ? $this->options['date_format'] : 'small',
  );
  $form['custom_date_format'] = array(
    '#type' => 'textfield',
    '#title' => t('Custom date format'),
    '#description' => t('If "Custom", see the <a href="@url" target="_blank">PHP manual</a> for date formats. Otherwise, enter the number of different time units to display, which defaults to 2.', array('@url' => 'http://php.net/manual/function.date.php')),
    '#default_value' => isset($this->options['custom_date_format']) ? $this->options['custom_date_format'] : '',
    '#dependency' => array('edit-options-date-format' => array('custom', 'raw time ago', 'time ago', 'today time ago', 'raw time hence', 'time hence', 'raw time span', 'time span', 'raw time span', 'inverse time span', 'time span')),
  );
  $form['second_date_format'] = array(
    '#type' => 'select',
    '#title' => t('Second date format'),
    '#options' => $date_formats + array(
      'custom' => t('Custom'),
    ),
    '#description' => t('The date format which will be used for rendering dates other than today.'),
    '#default_value' => isset($this->options['second_date_format']) ? $this->options['second_date_format'] : 'small',
    '#dependency' => array('edit-options-date-format' => array('today time ago')),
  );
  $form['second_date_format_custom'] = array(
    '#type' => 'textfield',
    '#title' => t('Custom date format of second date'),
    '#description' => t('If "Custom" is selected in "Second date format", see the <a href="@url" target="_blank">PHP manual</a> for date formats. Otherwise, enter the number of different time units to display, which defaults to 2.', array('@url' => 'http://php.net/manual/function.date.php')),
    '#default_value' => isset($this->options['second_date_format_custom']) ? $this->options['second_date_format_custom'] : '',
    // We have to use states instead of ctools dependency because dependency
    // doesn't handle multiple conditions.
    '#states' => array(
      'visible' => array(
        '#edit-options-date-format' => array('value' => 'today time ago'),
        '#edit-options-second-date-format' => array('value' => 'custom'),
      ),
    ),
    // We have to use ctools dependency too because states doesn't add the
    // correct left margin to the element's wrapper.
    '#dependency' => array(
      // This condition is handled by form API's states.
      //        'edit-options-date-format' => array('today time ago'),
      'edit-options-second-date-format' => array('custom'),
    ),
  );
  $form['timezone'] = array(
    '#type' => 'select',
    '#title' => t('Timezone'),
    '#description' => t('Timezone to be used for date output.'),
    '#options' => array('' => t('- Default site/user timezone -')) + system_time_zones(FALSE),
    '#default_value' => $this->options['timezone'],
    '#dependency' => array('edit-options-date-format' => array_merge(array('custom'), array_keys($date_formats))),
  );

  parent::options_form($form, $form_state);
}