function office_hours_handler_filter_day::value_form in Office Hours 7

Same name and namespace in other branches

1. 6.2 includes/office_hours_handler_filter_day.inc \office_hours_handler_filter_day::value_form()
2. 6 includes/office_hours_handler_filter_day.inc \office_hours_handler_filter_day::value_form()

Provides the form.

File

includes/office_hours_handler_filter_day.inc, line 46

Implements Views integration: day filter.

Class

office_hours_handler_filter_day

@file Implements Views integration: day filter.

Code

function value_form(&$form, &$form_state) {
  $this
    ->get_value_options();
  $options = $this->value_options;
  $default_value = (array) $this->value;
  if (!empty($form_state['exposed'])) {
    $identifier = $this->options['expose']['identifier'];
    if (!empty($this->options['expose']['reduce'])) {
      $options = $this
        ->reduce_value_options();
      if (empty($this->options['expose']['single']) && !empty($this->options['expose']['optional'])) {
        $default_value = array();
      }
    }
    if (!empty($this->options['expose']['single'])) {
      if (!empty($this->options['expose']['optional']) && (empty($default_value) || !empty($this->options['expose']['reduce']))) {
        $default_value = 'All';
      }
      elseif (empty($default_value)) {
        $keys = array_keys($options);
        $default_value = array_shift($keys);
      }
      else {
        $copy = $default_value;
        $default_value = array_shift($copy);
      }
    }
  }
  $form['value'] = array(
    '#type' => $this->value_form_type,
    '#title' => check_plain($this->value_title),
    '#options' => $options,
    '#default_value' => $default_value,
    // These are only valid for 'select' type, but do no harm to checkboxes.
    '#multiple' => TRUE,
    '#size' => count($options) > 8 ? 8 : count($options),
  );
  if (!empty($form_state['exposed']) && !isset($form_state['input'][$identifier])) {
    $form_state['input'][$identifier] = $default_value;
  }
}