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<?php /** * File containing the ezcDbMssqlOption class * * @package Database * @version 1.4.7 * @copyright Copyright (C) 2005-2010 eZ Systems AS. All rights reserved. * @license http://ez.no/licenses/new_bsd New BSD License */ /** * Class containing the options for MS SQL Server connections * * @property int $quoteIdentifier * Mode of quoting identifiers. * * @package Database * @version 1.4.7 */ class ezcDbMssqlOptions extends ezcBaseOptions { /** * Constant represents mode of identifiers quoting that compliant to SQL92. * Sets QUOTED_IDENTIFIERS ON for MS SQL Server connection. * and treats double quotes as quoting characters for identifiers. * * @access public */ const QUOTES_COMPLIANT = 0; /** * Constant represents mode of identifiers quoting that * corresponds to QUOTE_IDENTIFIERS OFF for MS SQL Server connection. * Sets QUOTED_IDENTIFIERS to OFF * and treats '[' and ']' as quoting characters for identifiers. * * @access public */ const QUOTES_LEGACY = 1; /** * Recommended ( and default ) mode for identifiers quoting. * Gets current QUOTED_IDENTIFIERS value for MS SQL Server * connection and changes ezcDbMssqlHandler's quoting identifier characters * correspondently if it's necessary. QUOTED_IDENTIFIERS value * for connection will not be changed. * * @access public */ const QUOTES_GUESS = 2; /** * Constant represents mode of identifiers quoting that not * touch any settings related to quoting identifiers. * Could be used for minimizing amount of requests * to MS SQL Server and for optimization. * * * @access public */ const QUOTES_UNTOUCHED = 3; /** * Creates an ezcDbMssqlOptions object with default option values. * * @param array $options */ public function __construct( array $options = array() ) { $this->quoteIdentifier = self::QUOTES_GUESS; parent::__construct( $options ); } /** * Set an option value * * @param string $propertyName * @param mixed $propertyValue * @throws ezcBasePropertyNotFoundException * If a property is not defined in this class * @throws ezcBaseValueException * If a property is out of range * @ignore */ public function __set( $propertyName, $propertyValue ) { switch ( $propertyName ) { case 'quoteIdentifier': if ( !is_numeric( $propertyValue ) || ( ( $propertyValue != self::QUOTES_COMPLIANT ) && ( $propertyValue != self::QUOTES_LEGACY ) && ( $propertyValue != self::QUOTES_GUESS ) && ( $propertyValue != self::QUOTES_UNTOUCHED ) ) ) { throw new ezcBaseValueException( $propertyName, $propertyValue, 'one of ezcDbMssqlOptions::QUOTES_COMPLIANT, QUOTES_LEGACY, QUOTES_GUESS, QUOTES_UNTOUCHED constants' ); } $this->quoteIdentifier = (int) $propertyValue; break; default: throw new ezcBasePropertyNotFoundException( $propertyName ); break; } } } ?>
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