crm.fsf.org/20131203/files/sites/all/modules-new/civicrm/packages/PHP/Beautifier/Filter/phpBB.filter.php

   1 <?php
   2 /**
   3  * Filter the code to make it compatible with phpBB Coding Standards
   4  *
   5  * PHP version 5
   6  *
   7  * LICENSE: This source file is subject to version 3.0 of the PHP license
   8  * that is available through the world-wide-web at the following URI:
   9  * http://www.php.net/license/3_0.txt.  If you did not receive a copy of
  10  * the PHP License and are unable to obtain it through the web, please
  11  * send a note to license@php.net so we can mail you a copy immediately.
  12  * @category   PHP
  13  * @package PHP_Beautifier
  14  * @subpackage Filter
  15  * @author Jim Wigginton <terrafrost@php.net>
  16  * @copyright  2008 Jim Wigginton
  17  * @link     http://pear.php.net/package/PHP_Beautifier
  18  * @license    http://www.gnu.org/licenses/lgpl.html  LGPL
  19  * @version    CVS: $Id:$
  20  */
  21 /**
  22  * Require PEAR_Config
  23  */
  24 require_once ('PEAR/Config.php');
  25 /**
  26  * Filter the code to make it compatible with phpBB Coding Standards
  27  *
  28  * Among other differences from the PEAR Coding Standards, the phpBB coding standards use BSD style indenting.
  29  *
  30  * @category   PHP
  31  * @package PHP_Beautifier
  32  * @subpackage Filter
  33  * @author Jim Wigginton <terrafrost@php.net>
  34  * @copyright  2008 Jim Wigginton
  35  * @link     http://pear.php.net/package/PHP_Beautifier
  36  * @license    http://www.gnu.org/licenses/lgpl.html  LGPL
  37  * @version    Release: 0.0.1
  38  */
  39 class PHP_Beautifier_Filter_phpBB extends PHP_Beautifier_Filter
  40 {
  41     protected $sDescription = 'Filter the code to make it compatible with phpBB Coding Standards';
  42     private $iNestedIfs = 0;
  43     public function __construct(PHP_Beautifier $oBeaut, $aSettings = array())
  44     {
  45         parent::__construct($oBeaut, $aSettings);
  46         $oBeaut->setIndentChar("\t");
  47         $oBeaut->setIndentNumber(1);
  48         $oBeaut->setNewLine(PHP_EOL);
  49     }
  50     function t_open_brace($sTag)
  51     {
  52         $this->oBeaut->addNewLineIndent();
  53         $this->oBeaut->add($sTag);
  54         $this->oBeaut->incIndent();
  55         $this->oBeaut->addNewLineIndent();
  56     }
  57     function t_close_brace($sTag)
  58     {
  59         if ($this->oBeaut->getMode('string_index') or $this->oBeaut->getMode('double_quote')) {
  60             $this->oBeaut->add($sTag);
  61         } else {
  62             $this->oBeaut->removeWhitespace();
  63             $this->oBeaut->decIndent();
  64             $this->oBeaut->addNewLineIndent();
  65             $this->oBeaut->add($sTag);
  66             $this->oBeaut->addNewLineIndent();
  67         }
  68     }
  69     function t_else($sTag)
  70     {
  71         $this->oBeaut->add($sTag);
  72         if (!$this->oBeaut->isNextTokenContent('{')) {
  73             $this->oBeaut->addNewLineIndent();
  74             $this->oBeaut->add('{');
  75             $this->oBeaut->incIndent();
  76             $this->oBeaut->addNewLineIndent();
  77             $this->iNestedIfs++;
  78         }
  79     }
  80     function t_semi_colon($sTag)
  81     {
  82         $this->oBeaut->removeWhitespace();
  83         $this->oBeaut->add($sTag);
  84         if ($this->oBeaut->getControlParenthesis() != T_FOR) {
  85             if ($this->iNestedIfs > 0) {
  86                 $this->oBeaut->decIndent();
  87                 $this->oBeaut->addNewLineIndent();
  88                 $this->oBeaut->add('}');
  89                 $this->iNestedIfs--;
  90             }
  91             $this->oBeaut->addNewLineIndent();
  92         }
  93     }
  94     function preProcess()
  95     {
  96         $this->iNestedIfs = 0;
  97     }
  98 }
  99 ?>