public function ReservationConflicts::getConflicts in MERCI (Manage Equipment Reservations, Checkout and Inventory) 8.2

Overrides ReservationConflictsInterface::getConflicts

1 call to ReservationConflicts::getConflicts()

ReservationConflicts::getErrors in src/ReservationConflicts.php

File

src/ReservationConflicts.php, line 234

Contains \Drupal\merci\ReservationConflicts. Abstraction of the selection logic of an entity reference field.

Class

ReservationConflicts

A null implementation of EntityReference_SelectionHandler.

Namespace

Drupal\merci

Code

public function getConflicts($delta = NULL, $dates = NULL) {
  $this
    ->validate();
  $conflicts = $this->conflicting_entities;
  if ($delta === NULL) {
    return $conflicts;
  }
  if (empty($dates)) {
    return array_key_exists($delta, $conflicts) ? $conflicts[$delta] : FALSE;
  }
  $date_value = $dates
    ->get('value')
    ->getValue();
  return (array_key_exists($delta, $conflicts) and array_key_exists($date_value, $conflicts[$delta])) ? $conflicts[$delta][$date_value] : FALSE;
}