EntityBinding::findBindingIndexByEntityID

static function findBindingIndexByEntityID($entityTypeID, $entityID, array $bindings)
{
	$fieldName = self::resolveEntityFieldName($entityTypeID);
	if($fieldName === '')
	{
		return -1;
	}

	for($i = 0, $l = count($bindings); $i < $l; $i++)
	{
		if(!is_array($bindings[$i]))
		{
			continue;
		}

		if(isset($bindings[$i][$fieldName]) && $bindings[$i][$fieldName] == $entityID)
		{
			return $i;
		}
	}
	return -1;
}