SM0 She11

Path: / / usr / local / cwpsrv / var / services / pma_07-09-2019.bak / vendor / phpmyadmin / sql-parser / src / Statements

Full Path (server): /usr/local/cwpsrv/var/services/pma_07-09-2019.bak/vendor/phpmyadmin/sql-parser/src/Statements

📄 AlterStatement.php [E] [D]
📄 AnalyzeStatement.php [E] [D]
📄 BackupStatement.php [E] [D]
📄 CallStatement.php [E] [D]
📄 CheckStatement.php [E] [D]
📄 ChecksumStatement.php [E] [D]
📄 CreateStatement.php [E] [D]
📄 DeleteStatement.php [E] [D]
📄 DropStatement.php [E] [D]
📄 ExplainStatement.php [E] [D]
📄 InsertStatement.php [E] [D]
📄 LoadStatement.php [E] [D]
📄 MaintenanceStatement.php [E] [D]
📄 NotImplementedStatement.php [E] [D]
📄 OptimizeStatement.php [E] [D]
📄 RenameStatement.php [E] [D]
📄 RepairStatement.php [E] [D]
📄 ReplaceStatement.php [E] [D]
📄 RestoreStatement.php [E] [D]
📄 SelectStatement.php [E] [D]
📄 SetStatement.php [E] [D]
📄 ShowStatement.php [E] [D]
📄 TransactionStatement.php [E] [D]
📄 TruncateStatement.php [E] [D]
📄 UpdateStatement.php [E] [D]

Editing: AlterStatement.php

<?php

/**
 * `ALTER` statement.
 */

namespace PhpMyAdmin\SqlParser\Statements;

use PhpMyAdmin\SqlParser\Components\AlterOperation;
use PhpMyAdmin\SqlParser\Components\Expression;
use PhpMyAdmin\SqlParser\Components\OptionsArray;
use PhpMyAdmin\SqlParser\Parser;
use PhpMyAdmin\SqlParser\Statement;
use PhpMyAdmin\SqlParser\Token;
use PhpMyAdmin\SqlParser\TokensList;

/**
 * `ALTER` statement.
 *
 * @category   Statements
 *
 * @license    https://www.gnu.org/licenses/gpl-2.0.txt GPL-2.0+
 */
class AlterStatement extends Statement
{
    /**
     * Table affected.
     *
     * @var Expression
     */
    public $table;

/**
     * Column affected by this statement.
     *
     * @var AlterOperation[]
     */
    public $altered = array();

/**
     * Options of this statement.
     *
     * @var array
     */
    public static $OPTIONS = array(
        'ONLINE' => 1,
        'OFFLINE' => 1,
        'IGNORE' => 2,

'DATABASE' => 3,
        'EVENT' => 3,
        'FUNCTION' => 3,
        'PROCEDURE' => 3,
        'SERVER' => 3,
        'TABLE' => 3,
        'TABLESPACE' => 3,
        'VIEW' => 3,
    );

/**
     * @param Parser     $parser the instance that requests parsing
     * @param TokensList $list   the list of tokens to be parsed
     */
    public function parse(Parser $parser, TokensList $list)
    {
        ++$list->idx; // Skipping `ALTER`.
        $this->options = OptionsArray::parse(
            $parser,
            $list,
            static::$OPTIONS
        );
        ++$list->idx;

// Parsing affected table.
        $this->table = Expression::parse(
            $parser,
            $list,
            array(
                'parseField' => 'table',
                'breakOnAlias' => true,
            )
        );
        ++$list->idx; // Skipping field.

/**
         * The state of the parser.
         *
         * Below are the states of the parser.
         *
         *      0 -----------------[ alter operation ]-----------------> 1
         *
         *      1 -------------------------[ , ]-----------------------> 0
         *
         * @var int
         */
        $state = 0;

for (; $list->idx < $list->count; ++$list->idx) {
            /**
             * Token parsed at this moment.
             *
             * @var Token
             */
            $token = $list->tokens[$list->idx];

// End of statement.
            if ($token->type === Token::TYPE_DELIMITER) {
                break;
            }

// Skipping whitespaces and comments.
            if (($token->type === Token::TYPE_WHITESPACE) || ($token->type === Token::TYPE_COMMENT)) {
                continue;
            }

if ($state === 0) {
                $options = array();
                if ($this->options->has('DATABASE')) {
                    $options = AlterOperation::$DB_OPTIONS;
                } elseif ($this->options->has('TABLE')) {
                    $options = AlterOperation::$TABLE_OPTIONS;
                } elseif ($this->options->has('VIEW')) {
                    $options = AlterOperation::$VIEW_OPTIONS;
                }

$this->altered[] = AlterOperation::parse($parser, $list, $options);
                $state = 1;
            } elseif ($state === 1) {
                if (($token->type === Token::TYPE_OPERATOR) && ($token->value === ',')) {
                    $state = 0;
                }
            }
        }
    }

/**
     * @return string
     */
    public function build()
    {
        $tmp = array();
        foreach ($this->altered as $altered) {
            $tmp[] = $altered::build($altered);
        }

return 'ALTER ' . OptionsArray::build($this->options)
            . ' ' . Expression::build($this->table)
            . ' ' . implode(', ', $tmp);
    }
}