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<?php
namespace ipl\Sql;
/**
* SQL DELETE query
*/
class Delete implements CommonTableExpressionInterface, WhereInterface
{
use CommonTableExpression;
use Where;
/** @var array|null The FROM part of the DELETE query */
protected $from;
/**
* Get the FROM part of the DELETE query
*
* @return array|null
*/
public function getFrom()
{
return $this->from;
}
/**
* Set the FROM part of the DELETE query
*
* Note that this method does NOT quote the table you specify for the DELETE FROM.
* If you allow user input here, you must protected yourself against SQL injection using
* {@link Connection::quoteIdentifier()} for the table names passed to this method.
* If you are using special table names, e.g. reserved keywords for your DBMS, you are required to use
* {@link Connection::quoteIdentifier()} as well.
*
* @param string|array $table The table to delete data from. The table specification must be in one of the
* following formats: 'table', 'table alias', ['alias' => 'table']
*
* @return $this
*/
public function from($table)
{
$this->from = ! is_array($table) ? [$table] : $table;
return $this;
}
public function __clone()
{
$this->cloneCte();
$this->cloneWhere();
}
}
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