1<?php 2/** 3 * OptionsProcessor.php 4 * 5 * This file implements the processor for the statement options. 6 * 7 * PHP version 5 8 * 9 * LICENSE: 10 * Copyright (c) 2010-2014 Justin Swanhart and André Rothe 11 * All rights reserved. 12 * 13 * Redistribution and use in source and binary forms, with or without 14 * modification, are permitted provided that the following conditions 15 * are met: 16 * 1. Redistributions of source code must retain the above copyright 17 * notice, this list of conditions and the following disclaimer. 18 * 2. Redistributions in binary form must reproduce the above copyright 19 * notice, this list of conditions and the following disclaimer in the 20 * documentation and/or other materials provided with the distribution. 21 * 3. The name of the author may not be used to endorse or promote products 22 * derived from this software without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 25 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 26 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 27 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 28 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 29 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 31 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 33 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 34 * 35 * @author André Rothe <andre.rothe@phosco.info> 36 * @copyright 2010-2014 Justin Swanhart and André Rothe 37 * @license http://www.debian.org/misc/bsd.license BSD License (3 Clause) 38 * @version SVN: $Id$ 39 * 40 */ 41 42namespace PHPSQLParser\processors; 43use PHPSQLParser\utils\ExpressionType; 44 45/** 46 * This class processes the statement options. 47 * 48 * @author André Rothe <andre.rothe@phosco.info> 49 * @license http://www.debian.org/misc/bsd.license BSD License (3 Clause) 50 * 51 */ 52class OptionsProcessor extends AbstractProcessor { 53 54 public function process($tokens) { 55 $resultList = array(); 56 57 foreach ($tokens as $token) { 58 59 $tokenList = $this->splitSQLIntoTokens($token); 60 $result = array(); 61 62 foreach ($tokenList as $reserved) { 63 $trim = trim($reserved); 64 if ($trim === '') { 65 continue; 66 } 67 $result[] = array('expr_type' => ExpressionType::RESERVED, 'base_expr' => $trim); 68 } 69 $resultList[] = array('expr_type' => ExpressionType::EXPRESSION, 'base_expr' => trim($token), 70 'sub_tree' => $result); 71 } 72 73 return $resultList; 74 } 75} 76 77?> 78