function eck__entity_access in Entity Construction Kit (ECK) 7.2

Default access callback for ECK entities.

This is used as the default behavior when entity_access() is called to check access on an entity provided by ECK. Note that in addition to calls from within this own module, entity_access() is also called by other modules such as Rules, Entity Reference, etc. (although it is not consistently called throughout Drupal).

Parameters

string $op: The operation being performed. One of 'view', 'update', 'create' or 'delete'.

mixed $entity_or_bundle: Normally, an entity to check access for. If this is NULL, we are checking access for all entities of the given type. If this is a string (representing the bundle to check access for; see parallel example in node_access()) we are checking access for all entities of the given type and bundle.

object $account: The user to check access for. If this is NULL, access will be checked for the current user.

string $entity_type_name: A string representing the type of entity to check access for.

Return value

bool TRUE if access is granted, FALSE otherwise.

See also

entity_access()

1 string reference to 'eck__entity_access'

eck__entity_type__info in ./eck.entity_type.inc

Generate the entity info for a specific entity.

File

./eck.module, line 831

Code

function eck__entity_access($op, $entity_or_bundle, $account, $entity_type_name) {

  // @todo This module uses different CRUD terminology than is normally used in
  //   Drupal, so we need to convert what entity_access() sent us back to
  //   something this module will understand.
  $crud_map = array(
    'create' => 'add',
    'update' => 'edit',
  );
  if (isset($crud_map[$op])) {
    $op = $crud_map[$op];
  }

  // Check the relevant permissions. If an entity or bundle is provided, use
  // that to get the bundle-specific permissions and check those too.
  $permissions = array(
    'eck administer entities',
    "eck {$op} entities",
  );
  if (isset($entity_or_bundle)) {
    if (is_object($entity_or_bundle)) {
      list(, , $bundle_name) = entity_extract_ids($entity_type_name, $entity_or_bundle);
    }
    else {
      $bundle_name = $entity_or_bundle;
    }
    $permissions[] = "eck administer {$entity_type_name} {$bundle_name} entities";
    $permissions[] = "eck {$op} {$entity_type_name} {$bundle_name} entities";
  }

  // @todo should auto-load entity author here.
  return eck__multiple_access_check($permissions, FALSE, $account);
}