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<?php |
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declare(strict_types=1); |
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namespace PhpMyAdmin\SqlParser\Statements; |
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use PhpMyAdmin\SqlParser\Components\OptionsArray; |
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use PhpMyAdmin\SqlParser\Components\SetOperation; |
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use PhpMyAdmin\SqlParser\Parsers\SetOperations; |
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use PhpMyAdmin\SqlParser\Statement; |
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use function trim; |
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/** |
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* `SET` statement. |
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*/ |
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class SetStatement extends Statement |
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{ |
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/** |
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* The clauses of this statement, in order. |
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* |
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* @see Statement::$clauses |
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* |
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* @var array<string, array{non-empty-string, int-mask-of<self::ADD_*>}> |
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*/ |
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public static array $clauses = [ |
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'SET' => [ |
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'SET', |
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Statement::ADD_CLAUSE | Statement::ADD_KEYWORD, |
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], |
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'_END_OPTIONS' => [ |
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'_END_OPTIONS', |
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Statement::ADD_CLAUSE, |
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], |
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]; |
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/** |
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* Possible exceptions in SET statement. |
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* |
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* @var array<string, int|array<int, int|string>> |
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* @psalm-var array<string, (positive-int|array{positive-int, ('var'|'var='|'expr'|'expr=')})> |
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*/ |
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public static array $statementOptions = [ |
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'CHARSET' => [ |
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3, |
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'var', |
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], |
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'CHARACTER SET' => [ |
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3, |
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'var', |
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], |
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'NAMES' => [ |
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3, |
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'var', |
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], |
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'PASSWORD' => [ |
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3, |
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'expr', |
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], |
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'SESSION' => 3, |
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'GLOBAL' => 3, |
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'PERSIST' => 3, |
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'PERSIST_ONLY' => 3, |
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'@@SESSION' => 3, |
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'@@GLOBAL' => 3, |
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'@@PERSIST' => 3, |
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'@@PERSIST_ONLY' => 3, |
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]; |
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protected const STATEMENT_END_OPTIONS = [ |
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'COLLATE' => [ |
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1, |
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'var', |
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], |
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'DEFAULT' => 1, |
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]; |
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/** |
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* Options used in current statement. |
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*/ |
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public OptionsArray|null $options = null; |
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/** |
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* The end options of this query. |
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* |
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* @see SetStatement::STATEMENT_END_OPTIONS |
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*/ |
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public OptionsArray|null $endOptions = null; |
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/** |
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* The updated values. |
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* |
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* @var SetOperation[]|null |
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*/ |
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public array|null $set = null; |
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public function build(): string |
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{ |
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$ret = 'SET ' . $this->options->build() |
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. ' ' . SetOperations::buildAll($this->set) |
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. ' ' . ($this->endOptions?->build() ?? ''); |
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return trim($ret); |
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} |
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} |
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phpmyadmin /
sql-parser
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