public function EntityMetadataWrapper::debugIdentifierLocation in Entity API 7

Returns a string to use to identify this wrapper in error messages.

Return value

string A string that identifies this wrapper and its chain of ancestors, of the form 'grandparentidentifier->parentidentifier->identifier'.

1 call to EntityMetadataWrapper::debugIdentifierLocation()

EntityMetadataWrapper::set in includes/entity.wrapper.inc

Set a new data value.

1 method overrides EntityMetadataWrapper::debugIdentifierLocation()

EntityDrupalWrapper::debugIdentifierLocation in includes/entity.wrapper.inc

Returns a string to use to identify this wrapper in error messages.

File

includes/entity.wrapper.inc, line 246

Provides wrappers allowing easy usage of the entity metadata.

Class

EntityMetadataWrapper

A common base class for all wrappers.

Code

public function debugIdentifierLocation() {
  $debug = $this->info['name'];
  if (isset($this->info['parent'])) {
    $debug = $this->info['parent']
      ->debugIdentifierLocation() . '->' . $debug;
  }
  return $debug;
}