function PaymentMethodEntityController::load in Payment 7

Overridden to support passing numeric ids as well as names as $ids.

Overrides EntityAPIControllerExportable::load

File

./payment.classes.inc, line 635

The API and related functions for executing and managing payments.

Class

PaymentMethodEntityController

Entity API controller for payment_method entities.

Code

function load($ids = array(), $conditions = array()) {
  static $unavailable = NULL;
  $entities = parent::load($ids, $conditions);
  foreach ($entities as $payment_method) {

    // Cast non-string scalars to their original types, because some backends
    // store/return all variables as strings.
    $payment_method->enabled = (bool) $payment_method->enabled;
    $payment_method->pmid = (int) $payment_method->pmid;
    $payment_method->status = (int) $payment_method->status;
    $payment_method->uid = (int) $payment_method->uid;
  }

  // Load PaymentMethodUnavailable for all requested IDs that did not match
  // any existing payment methods.
  if (is_array($ids)) {

    // If the entities were loaded by PID.
    if (is_numeric(reset($ids))) {
      $diff = array_diff($ids, array_keys($entities));
    }
    else {
      $names = array();
      foreach ($entities as $entity) {
        $names[] = $entity->name;
      }
      $diff = array_diff($ids, $names);
    }
    if ($diff && is_null($unavailable)) {
      $unavailable = new PaymentMethodUnavailable();
    }
    foreach ($diff as $pmid) {
      $entities[$pmid] = $unavailable;
    }
    ksort($entities);
  }
  return $entities;
}