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<?php
namespace Laminas\Db\Sql;
use function gettype;
use function is_callable;
use function is_object;
use function is_string;
use function sprintf;
class TableIdentifier
{
/** @var string */
protected $table;
/** @var null|string */
protected $schema;
/**
* @param string $table
* @param null|string $schema
*/
public function __construct($table, $schema = null)
{
if (! (is_string($table) || is_callable([$table, '__toString']))) {
throw new Exception\InvalidArgumentException(sprintf(
'$table must be a valid table name, parameter of type %s given',
is_object($table) ? $table::class : gettype($table)
));
}
$this->table = (string) $table;
if ('' === $this->table) {
throw new Exception\InvalidArgumentException('$table must be a valid table name, empty string given');
}
if (null === $schema) {
$this->schema = null;
} else {
if (! (is_string($schema) || is_callable([$schema, '__toString']))) {
throw new Exception\InvalidArgumentException(sprintf(
'$schema must be a valid schema name, parameter of type %s given',
is_object($schema) ? $schema::class : gettype($schema)
));
}
$this->schema = (string) $schema;
if ('' === $this->schema) {
throw new Exception\InvalidArgumentException(
'$schema must be a valid schema name or null, empty string given'
);
}
}
}
/**
* @deprecated please use the constructor and build a new {@see TableIdentifier} instead
*
* @param string $table
*/
public function setTable($table)
{
$this->table = $table;
}
/**
* @return string
*/
public function getTable()
{
return $this->table;
}
/**
* @return bool
*/
public function hasSchema()
{
return $this->schema !== null;
}
/**
* @deprecated please use the constructor and build a new {@see TableIdentifier} instead
*
* @param null|string $schema
* @return void
*/
public function setSchema($schema)
{
$this->schema = $schema;
}
/**
* @return null|string
*/
public function getSchema()
{
return $this->schema;
}
/** @return array{0: string, 1: null|string} */
public function getTableAndSchema()
{
return [$this->table, $this->schema];
}
}