function rooms_unit_edit_form in Rooms - Drupal Booking for Hotels, B&Bs and Vacation Rentals 7

Form callback: create or edit a unit.

Parameters

RoomsUnit $unit: The RoomUnit object to edit or for a create form an empty unit object with only a unit type defined.

2 string references to 'rooms_unit_edit_form'

rooms_unit_create_form_wrapper in modules/rooms_unit/rooms_unit.admin.inc

Form callback wrapper: create a Unit.

rooms_unit_form_wrapper in modules/rooms_unit/rooms_unit.admin.inc

Form callback wrapper: edit a Bookable Unit.

File

modules/rooms_unit/rooms_unit.admin.inc, line 195

Rooms editing UI.

Code

function rooms_unit_edit_form($form, &$form_state, $unit) {
  $form['#attributes']['class'][] = 'rooms-management-form rooms-unit-edit-form';
  $form['#attached']['css'] = array(
    drupal_get_path('module', 'rooms_unit') . '/css/rooms_unit.css',
  );
  $form['type'] = array(
    '#type' => 'value',
    '#value' => $unit->type,
  );

  // Add the default field elements.
  $form['name'] = array(
    '#type' => 'textfield',
    '#title' => t('Unit name'),
    '#default_value' => isset($unit->name) ? $unit->name : '',
    '#maxlength' => 255,
    '#required' => TRUE,
    '#weight' => -99,
  );
  $form['base_price'] = array(
    '#type' => 'textfield',
    '#title' => t('Base price'),
    '#default_value' => isset($unit->base_price) ? $unit->base_price : '',
    '#size' => '5',
    '#field_suffix' => t('Per unit per night'),
    '#maxlength' => 10,
    '#required' => TRUE,
    '#weight' => -98,
  );
  $form['guest_capacity'] = array(
    '#type' => 'fieldset',
    '#title' => t('Sleeping capacity'),
    '#tree' => FALSE,
    '#weight' => -96,
    '#attributes' => array(
      'class' => array(
        'rooms-unit-guest-capacity',
      ),
    ),
  );
  $form['guest_capacity']['min_sleeps'] = array(
    '#type' => 'textfield',
    '#size' => 5,
    '#default_value' => isset($unit->min_sleeps) ? $unit->min_sleeps : 1,
    '#field_suffix' => t('Person minimum'),
  );
  $form['guest_capacity']['max_sleeps'] = array(
    '#type' => 'textfield',
    '#size' => 5,
    '#default_value' => isset($unit->max_sleeps) ? $unit->max_sleeps : 1,
    '#field_suffix' => t('Person maximum'),
    '#description' => t('The total number of guests (adults and children) allowed in this unit.'),
  );
  $form['child_capacity'] = array(
    '#type' => 'fieldset',
    '#title' => t('Child capacity'),
    '#tree' => FALSE,
    '#weight' => -95,
    '#attributes' => array(
      'class' => array(
        'rooms-unit-child-capacity',
      ),
    ),
  );
  $form['child_capacity']['min_children'] = array(
    '#type' => 'textfield',
    '#size' => 5,
    '#default_value' => isset($unit->min_children) ? $unit->min_children : 0,
    '#field_suffix' => t('Child minimum'),
  );
  $form['child_capacity']['max_children'] = array(
    '#type' => 'textfield',
    '#size' => 5,
    '#default_value' => isset($unit->max_children) ? $unit->max_children : 0,
    '#field_suffix' => t('Child maximum'),
    '#description' => t('The number of children allowed in this unit.'),
  );
  $form['data'] = array(
    '#tree' => TRUE,
    '#weight' => -94,
  );
  $form['data']['bed_arrangement'] = array(
    '#type' => 'fieldset',
    '#title' => t('Bed arrangement'),
    '#attributes' => array(
      'class' => array(
        'rooms-unit-bed-arrangement',
      ),
    ),
  );
  $form['data']['bed_arrangement']['singles'] = array(
    '#type' => 'textfield',
    '#size' => 5,
    '#default_value' => isset($unit->data['bed_arrangement']['singles']) ? $unit->data['bed_arrangement']['singles'] : '',
    '#field_suffix' => t('Single beds'),
  );
  $form['data']['bed_arrangement']['doubles'] = array(
    '#type' => 'textfield',
    '#size' => 5,
    '#default_value' => isset($unit->data['bed_arrangement']['doubles']) ? $unit->data['bed_arrangement']['doubles'] : '',
    '#field_suffix' => t('Double beds'),
  );

  // Add the field related form elements.
  $form_state['rooms_unit'] = $unit;
  field_attach_form('rooms_unit', $unit, $form, $form_state, isset($unit->language) ? $unit->language : NULL);
  $form['additional_settings'] = array(
    '#type' => 'vertical_tabs',
    '#weight' => 99,
  );

  // Unit availability information for administrators.
  $form['availability'] = array(
    '#type' => 'fieldset',
    '#group' => 'additional_settings',
    '#title' => t('Status'),
    '#tree' => FALSE,
    '#weight' => 80,
    '#attributes' => array(
      'class' => array(
        'unit-form-availability ',
      ),
    ),
    '#attached' => array(
      'js' => array(
        drupal_get_path('module', 'rooms_unit') . '/js/rooms_unit.js',
      ),
    ),
  );
  $form['availability']['bookable'] = array(
    '#type' => 'checkbox',
    '#title' => t('Bookable'),
    '#description' => t('Uncheck this to temporarily prevent the unit from being booked or appearing in any searches without affecting the scheduled availability on the calendar.'),
    '#default_value' => isset($unit->bookable) ? $unit->bookable : 1,
  );
  $state_options = rooms_unit_state_options();
  $form['availability']['default_state'] = array(
    '#type' => 'select',
    '#title' => t('Default availability'),
    '#options' => $state_options,
    '#default_value' => isset($unit->default_state) ? $unit->default_state : 1,
    '#description' => t('Choose what state to leave the unit in by default.'),
  );

  // Unit author information for administrators.
  $form['author'] = array(
    '#type' => 'fieldset',
    '#access' => user_access('bypass rooms_unit entities access'),
    '#title' => t('Authoring information'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#group' => 'additional_settings',
    '#attributes' => array(
      'class' => array(
        'unit-form-author',
      ),
    ),
    '#attached' => array(
      'js' => array(
        drupal_get_path('module', 'rooms_unit') . '/js/rooms_unit.js',
        array(
          'type' => 'setting',
          'data' => array(
            'anonymous' => variable_get('anonymous', t('Anonymous')),
          ),
        ),
      ),
    ),
    '#weight' => 90,
  );
  $form['author']['author_name'] = array(
    '#type' => 'textfield',
    '#title' => t('Authored by'),
    '#maxlength' => 60,
    '#autocomplete_path' => 'user/autocomplete',
    '#default_value' => !empty($unit->author_name) ? $unit->author_name : '',
    '#weight' => -1,
    '#description' => t('Leave blank for %anonymous.', array(
      '%anonymous' => variable_get('anonymous', t('Anonymous')),
    )),
  );
  $form['author']['date'] = array(
    '#type' => 'textfield',
    '#title' => t('Authored on'),
    '#maxlength' => 25,
    '#description' => t('Format: %time. The date format is YYYY-MM-DD and %timezone is the time zone offset from UTC. Leave blank to use the time of form submission.', array(
      '%time' => !empty($unit->date) ? date_format(date_create($unit->date), 'Y-m-d H:i:s O') : format_date($unit->created, 'custom', 'Y-m-d H:i:s O'),
      '%timezone' => !empty($unit->date) ? date_format(date_create($unit->date), 'O') : format_date($unit->created, 'custom', 'O'),
    )),
    '#default_value' => !empty($unit->date) ? $unit->date : '',
  );

  // Unit publishing options for administrators.
  $form['options'] = array(
    '#type' => 'fieldset',
    '#access' => user_access('bypass rooms_unit entities access'),
    '#title' => t('Publishing options'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#group' => 'additional_settings',
    '#attributes' => array(
      'class' => array(
        'unit-form-published',
      ),
    ),
    '#attached' => array(
      'js' => array(
        drupal_get_path('module', 'rooms_unit') . '/js/rooms_unit.js',
      ),
    ),
    '#weight' => 95,
  );
  $form['options']['status'] = array(
    '#type' => 'checkbox',
    '#title' => t('Published'),
    '#default_value' => $unit->status,
  );

  // If we are creating a new booking unit, bulk creation info.
  if ($unit->unit_id == '') {
    $form['multi'] = array(
      '#type' => 'fieldset',
      '#group' => 'additional_settings',
      '#title' => t('Create multiple units'),
      '#description' => t('Save time by creating multiple bookable units at once all containing the settings above. You can still personalise each one later on.'),
      '#weight' => 85,
      '#attributes' => array(
        'class' => array(
          'unit-form-multiple',
        ),
      ),
      '#attached' => array(
        'js' => array(
          drupal_get_path('module', 'rooms_unit') . '/js/rooms_unit.js',
        ),
      ),
    );
    $form['multi']['multiple'] = array(
      '#type' => 'textfield',
      '#size' => 5,
      '#default_value' => 1,
      '#title' => t('How many units should we create'),
    );
  }
  $form['actions'] = array(
    '#type' => 'actions',
    '#tree' => FALSE,
  );

  // We add the form's #submit array to this button along with the actual submit
  // handler to preserve any submit handlers added by a form callback_wrapper.
  $submit = array();
  if (!empty($form['#submit'])) {
    $submit += $form['#submit'];
  }
  $form['actions']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save Unit'),
    '#submit' => $submit + array(
      'rooms_unit_edit_form_submit',
    ),
  );
  if (!empty($unit->name) && rooms_unit_access('delete', $unit)) {
    $form['actions']['delete'] = array(
      '#type' => 'submit',
      '#value' => t('Delete Unit'),
      '#suffix' => l(t('Cancel'), 'admin/rooms/units'),
      '#submit' => $submit + array(
        'rooms_unit_form_submit_delete',
      ),
      '#weight' => 45,
    );
  }

  // We append the validate handler to #validate in case a form callback_wrapper
  // is used to add validate handlers earlier.
  $form['#validate'][] = 'rooms_unit_edit_form_validate';
  return $form;
}