Gecko [ gandhischool.edu.np ]

Name	Size	Permission
AlterStatement.php	3.68 KB	-rw-r--r--
AnalyzeStatement.php	636 B	-rw-r--r--
BackupStatement.php	527 B	-rw-r--r--
CallStatement.php	739 B	-rw-r--r--
CheckStatement.php	527 B	-rw-r--r--
ChecksumStatement.php	451 B	-rw-r--r--
CreateStatement.php	22.39 KB	-rw-r--r--
DeleteStatement.php	11.4 KB	-rw-r--r--
DropStatement.php	1.4 KB	-rw-r--r--
ExplainStatement.php	200 B	-rw-r--r--
InsertStatement.php	7.28 KB	-rw-r--r--
LoadStatement.php	10.81 KB	-rw-r--r--
LockStatement.php	3.41 KB	-rw-r--r--
MaintenanceStatement.php	1.47 KB	-rw-r--r--
NotImplementedStatement.php	1.34 KB	-rw-r--r--
OptimizeStatement.php	641 B	-rw-r--r--
PurgeStatement.php	3.76 KB	-rw-r--r--
RenameStatement.php	1.34 KB	-rw-r--r--
RepairStatement.php	570 B	-rw-r--r--
ReplaceStatement.php	5.21 KB	-rw-r--r--
RestoreStatement.php	477 B	-rw-r--r--
SelectStatement.php	7.26 KB	-rw-r--r--
SetStatement.php	1.98 KB	-rw-r--r--
ShowStatement.php	1.25 KB	-rw-r--r--
TransactionStatement.php	2.29 KB	-rw-r--r--
TruncateStatement.php	747 B	-rw-r--r--
UpdateStatement.php	2.28 KB	-rw-r--r--

Code Editor : TransactionStatement.php

<?php
/**
 * Transaction statement.
 */

declare(strict_types=1);

namespace PhpMyAdmin\SqlParser\Statements;

use PhpMyAdmin\SqlParser\Components\OptionsArray;
use PhpMyAdmin\SqlParser\Parser;
use PhpMyAdmin\SqlParser\Statement;
use PhpMyAdmin\SqlParser\TokensList;

/**
 * Transaction statement.
 */
class TransactionStatement extends Statement
{
    /**
     * START TRANSACTION and BEGIN.
     */
    public const TYPE_BEGIN = 1;

/**
     * COMMIT and ROLLBACK.
     */
    public const TYPE_END = 2;

/**
     * The type of this query.
     *
     * @var int
     */
    public $type;

/**
     * The list of statements in this transaction.
     *
     * @var Statement[]
     */
    public $statements;

/**
     * The ending transaction statement which may be a `COMMIT` or a `ROLLBACK`.
     *
     * @var TransactionStatement
     */
    public $end;

/**
     * Options for this query.
     *
     * @var array
     */
    public static $OPTIONS = [
        'START TRANSACTION' => 1,
        'BEGIN' => 1,
        'COMMIT' => 1,
        'ROLLBACK' => 1,
        'WITH CONSISTENT SNAPSHOT' => 2,
        'WORK' => 2,
        'AND NO CHAIN' => 3,
        'AND CHAIN' => 3,
        'RELEASE' => 4,
        'NO RELEASE' => 4,
    ];

/**
     * @param Parser     $parser the instance that requests parsing
     * @param TokensList $list   the list of tokens to be parsed
     */
    public function parse(Parser $parser, TokensList $list)
    {
        parent::parse($parser, $list);

// Checks the type of this query.
        if ($this->options->has('START TRANSACTION')
            || $this->options->has('BEGIN')
        ) {
            $this->type = self::TYPE_BEGIN;
        } elseif ($this->options->has('COMMIT')
            || $this->options->has('ROLLBACK')
        ) {
            $this->type = self::TYPE_END;
        }
    }

/**
     * @return string
     */
    public function build()
    {
        $ret = OptionsArray::build($this->options);
        if ($this->type === self::TYPE_BEGIN) {
            foreach ($this->statements as $statement) {
                /*
                 * @var SelectStatement $statement
                 */
                $ret .= ';' . $statement->build();
            }

$ret .= ';' . $this->end->build();
        }

return $ret;
    }
}

${this.title}

Code Editor : TransactionStatement.php