text: <?php
  /**
   * TableBuilder.php
   *
   * Builds the table name/join options.
   *
   * PHP version 5
   *
   * LICENSE:
   * Copyright (c) 2010-2014 Justin Swanhart and André Rothe
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   * 3. The name of the author may not be used to endorse or promote products
   *    derived from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
   * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
   * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   * 
   * @author    André Rothe <andre.rothe@phosco.info>
   * @copyright 2010-2014 Justin Swanhart and André Rothe
   * @license   http://www.debian.org/misc/bsd.license  BSD License (3 Clause)
   * @version   SVN: $Id$
   * 
   */
  
  require_once dirname(__FILE__) . '/../utils/ExpressionType.php';
  require_once dirname(__FILE__) . '/AliasBuilder.php';
  require_once dirname(__FILE__) . '/IndexHintListBuilder.php';
  require_once dirname(__FILE__) . '/JoinBuilder.php';
  require_once dirname(__FILE__) . '/RefTypeBuilder.php';
  require_once dirname(__FILE__) . '/RefClauseBuilder.php';
  require_once dirname(__FILE__) . '/Builder.php';
  
  /**
   * This class implements the builder for the table name and join options. 
   * You can overwrite all functions to achieve another handling.
   *
   * @author  André Rothe <andre.rothe@phosco.info>
   * @license http://www.debian.org/misc/bsd.license  BSD License (3 Clause)
   *  
   */
  class TableBuilder implements Builder {
  
      protected function buildAlias($parsed) {
          $builder = new AliasBuilder();
          return $builder->build($parsed);
      }
  
      protected function buildIndexHintList($parsed) {
          $builder = new IndexHintListBuilder();
          return $builder->build($parsed);
      }
      
      protected function buildJoin($parsed) {
          $builder = new JoinBuilder();
          return $builder->build($parsed);
      }
      
      protected function buildRefType($parsed) {
          $builder = new RefTypeBuilder();
          return $builder->build($parsed);
      }
      
      protected function buildRefClause($parsed) {
          $builder = new RefClauseBuilder();
          return $builder->build($parsed);
      }
  
      public function build(array $parsed, $index = 0) {
          if ($parsed['expr_type'] !== ExpressionType::TABLE) {
              return '';
          }
  
          $sql = $parsed['table'];
          $sql .= $this->buildAlias($parsed);
          $sql .= $this->buildIndexHintList($parsed);
  
          if ($index !== 0) {
              $sql = $this->buildJoin($parsed['join_type']) . $sql;
              $sql .= $this->buildRefType($parsed['ref_type']);
              $sql .= $parsed['ref_clause'] === false ? '' : $this->buildRefClause($parsed['ref_clause']);
          }
          return $sql;
      }
  }
  ?>
  