57 lines
1.4 KiB
PHP
57 lines
1.4 KiB
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
namespace PhpMyAdmin\SqlParser\Statements;
|
|
|
|
use PhpMyAdmin\SqlParser\Components\RenameOperation;
|
|
use PhpMyAdmin\SqlParser\Parser;
|
|
use PhpMyAdmin\SqlParser\Statement;
|
|
use PhpMyAdmin\SqlParser\Token;
|
|
use PhpMyAdmin\SqlParser\TokensList;
|
|
|
|
/**
|
|
* `RENAME` statement.
|
|
*
|
|
* RENAME TABLE tbl_name TO new_tbl_name
|
|
* [, tbl_name2 TO new_tbl_name2] ...
|
|
*/
|
|
class RenameStatement extends Statement
|
|
{
|
|
/**
|
|
* The old and new names of the tables.
|
|
*
|
|
* @var RenameOperation[]|null
|
|
*/
|
|
public $renames;
|
|
|
|
/**
|
|
* Function called before the token is processed.
|
|
*
|
|
* Skips the `TABLE` keyword after `RENAME`.
|
|
*
|
|
* @param Parser $parser the instance that requests parsing
|
|
* @param TokensList $list the list of tokens to be parsed
|
|
* @param Token $token the token that is being parsed
|
|
*
|
|
* @return void
|
|
*/
|
|
public function before(Parser $parser, TokensList $list, Token $token)
|
|
{
|
|
if (($token->type !== Token::TYPE_KEYWORD) || ($token->keyword !== 'RENAME')) {
|
|
return;
|
|
}
|
|
|
|
// Checking if it is the beginning of the query.
|
|
$list->getNextOfTypeAndValue(Token::TYPE_KEYWORD, 'TABLE');
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
public function build()
|
|
{
|
|
return 'RENAME TABLE ' . RenameOperation::build($this->renames);
|
|
}
|
|
}
|