function uc_product_kit_form in Ubercart 5

Same name and namespace in other branches

1. 6.2 uc_product_kit/uc_product_kit.module \uc_product_kit_form()
2. 7.3 uc_product_kit/uc_product_kit.module \uc_product_kit_form()

Implementation of hook_form().

File

uc_product_kit/uc_product_kit.module, line 300

The product kit module for Übercart.

Code

function uc_product_kit_form(&$node) {
  $form = array();
  $form['title'] = array(
    '#type' => 'textfield',
    '#title' => t('Name'),
    '#required' => TRUE,
    '#weight' => -5,
    '#default_value' => $node->title,
    '#description' => t('Name of the product kit'),
  );
  $form['body_filter']['body'] = array(
    '#type' => 'textarea',
    '#title' => t('Description'),
    '#required' => FALSE,
    '#default_value' => $node->body,
    '#rows' => 20,
    '#description' => t('Explain these whatchamacallits.'),
  );
  $form['body_filter']['format'] = filter_form($node->format);
  $form['body_filter']['#weight'] = -4;
  $product_types = module_invoke_all('product_types');
  $products = array();
  unset($product_types[array_search('product_kit', $product_types)]);
  $result = db_query("SELECT nid, title FROM {node} WHERE type IN ('" . implode("','", $product_types) . "') ORDER BY title, nid");
  while ($product = db_fetch_object($result)) {
    $products[$product->nid] = $product->title;
  }
  $form['base'] = array(
    '#type' => 'fieldset',
    '#title' => t('Product Information'),
    '#collapsible' => true,
    '#collapsed' => false,
    '#weight' => -1,
    '#attributes' => array(
      'class' => 'product-field',
    ),
  );
  $form['base']['mutable'] = array(
    '#type' => 'radios',
    '#title' => t('How is this product kit handled by the cart?'),
    '#options' => array(
      UC_PRODUCT_KIT_UNMUTABLE_NO_LIST => t('As a unit. Customers may only change how many kits they are buying. Do not list component products.'),
      UC_PRODUCT_KIT_UNMUTABLE_WITH_LIST => t('As a unit. Customers may only change how many kits they are buying. List component products.'),
      UC_PRODUCT_KIT_MUTABLE => t('As individual products. Customers may add or remove kit components at will.'),
    ),
    '#default_value' => isset($node->mutable) ? $node->mutable : variable_get('uc_product_kit_mutable', UC_PRODUCT_KIT_UNMUTABLE_WITH_LIST),
  );
  $form['base']['products'] = array(
    '#type' => 'select',
    '#multiple' => true,
    '#required' => true,
    '#title' => t('Products'),
    '#options' => $products,
    '#default_value' => isset($node->products) ? array_keys($node->products) : array(),
  );
  $form['base']['items'] = array(
    '#tree' => true,
  );
  if (isset($node->products)) {
    foreach ($node->products as $i => $product) {
      $form['base']['items'][$i] = array(
        '#type' => 'fieldset',
      );
      $form['base']['items'][$i]['link'] = array(
        '#type' => 'item',
        '#value' => l($product->title, 'node/' . $i),
      );
      $form['base']['items'][$i]['qty'] = array(
        '#type' => 'textfield',
        '#title' => t('Quantity'),
        '#default_value' => $product->qty,
        '#size' => 5,
      );
      $form['base']['items'][$i]['ordering'] = array(
        '#type' => 'weight',
        '#title' => t('Ordering'),
        '#default_value' => isset($product->ordering) ? $product->ordering : 0,
      );
      $item = node_load($i);
      $form['base']['items'][$i]['discount'] = array(
        '#type' => 'textfield',
        '#title' => t('Discount'),
        '#description' => t('Enter a negative value to lower the item price by that amount. Enter a postive value to set the item price to that amount. This discount is applied to each %product in the kit.', array(
          '%product' => $product->title,
        )),
        '#default_value' => is_null($product->discount) || $product->discount === '' ? $item->sell_price : $product->discount,
        '#size' => 5,
      );
    }
  }
  $form['base']['default_qty'] = array(
    '#type' => 'textfield',
    '#title' => t('Default quantity to add to cart'),
    '#default_value' => !is_null($node->default_qty) ? $node->default_qty : 1,
    '#description' => t('Leave blank or zero to disable the quantity field in the add to cart form.'),
    '#weight' => 27,
    '#size' => 5,
    '#maxlength' => 6,
  );
  $form['base']['ordering'] = array(
    '#type' => 'weight',
    '#title' => t('List order'),
    '#delta' => 25,
    '#default_value' => $node->ordering,
    '#weight' => 30,
  );
  return $form;
}