function _merci_choice_form in MERCI (Manage Equipment Reservations, Checkout and Inventory) 7.2

Same name and namespace in other branches

1. 6.2 merci.module \_merci_choice_form()
2. 6 merci.module \_merci_choice_form()

Builds an individual item selector.

Parameters

$node: The reservation node object.

$form_state: Current form state array.

$delta: Which selector number to build.

$default: Default value for the select.

Return value

The form array for the selector.

2 calls to _merci_choice_form()

merci_form in ./merci.module

Implementation of hook_form().

merci_staff_form_alter in modules/merci_staff/merci_staff.module

File

./merci.module, line 1468

MERCI - Managed Equipment Reservation Checkout and Inventory

Code

function _merci_choice_form($node, $form_state, $delta, $default = '', $reset = NULL) {
  static $options = array();

  // We'll manually set the #parents property of these fields so that
  // their values appear in the $form_state['values']['choice'] array.

  //$buckets = t('Buckets');
  if (empty($options) or $reset) {

    // NOTE: we don't filter by node here because we only want items not

    //reserved by any node including the node calling the function.
    $options = merci_build_reservable_items($node, $form_state, NULL);
  }
  $form = array(
    '#type' => 'select',
    '#options' => $options['options'],
    '#default_value' => $default,
  );
  return $form;
}