simpletags.php

FP2 CRM code+Mysql DB

<?php
//
// +----------------------------------------------------------------------+
// | PHP Version 4                                                        |
// +----------------------------------------------------------------------+
// | Copyright (c) 1997-2003 The PHP Group                                |
// +----------------------------------------------------------------------+
// | This source file is subject to version 2.02 of the PHP license,      |
// | that is bundled with this package in the file LICENSE, and is        |
// | available at through the world-wide-web at                           |
// | http://www.php.net/license/2_02.txt.                                 |
// | If you did not receive a copy of the PHP license and are unable to   |
// | obtain it through the world-wide-web, please send a note to          |
// | [e-mail] so we can mail you a copy immediately.               |
// +----------------------------------------------------------------------+
// | Author:  Alan Knowles <[e-mail]>
// +----------------------------------------------------------------------+
//
 

/**
* The Standard Tag filter
*
* @abstract 
* does all the clever stuff...
*
* Security Notes:
*   Templates should not originate from untrusted sources, 
*    - the  method(#.....#) could be regarded as insecure.
*    - there is no attempt to protect your from <script / <?php in templates.
*
* @package    HTML_Template_Flexy
*  
*/  
 

class HTML_Template_Flexy_Compiler_Regex_SimpleTags 
{
    /*
    *   @var     object HTML_Template_Flexy   the main engine
    */
    var $engine; // the engine (with options)
    /*
    *   @var    string   $start    the start tag for the template (escaped for regex)
    */
    var $start = '\{'; 
    
     /*
    *   @var    string   $stop    the stopt tag for the template (escaped for regex)
    */   
    var $stop = '\}';  
     /*
    *   @var    string   $error    show/hide the PHP error messages on/off in templates
    */   
    var $error = "@"; // change to blank to debug errors.
    /**
    * Standard Set Engine
    * 
    * 
    * @param   object HTML_Template_Flexy   the main engine
    * @access   private
    */
    function _set_engine(&$engine) {
        $this->engine = &$engine;
        if ($this->engine->options['debug']) {
            $this->error = "";
        }
    }
    
    
    
    /**
    * Standard Variable replacement
    *
    *
    * Maps variables
    * {i.xyz}             maps to  <?=htmlspecialchars($i->xyz)?>
    * {i.xyz:h}           maps to  <?=$i->xyz?>
    * {i.xyz:u}           maps to  <?=urlencode($i->xyz)?> 
    * {i.xyz:ru}           maps to  <?=rawurlencode($i->xyz)?>
    * 
    * {i.xyz:r}           maps to  <PRE><?=print_r($i->xyz)?></PRE>
    * {i.xyz:n}           maps to  <?=nl2br(htmlspecialchars($i->xyz))?>
    *
    *
    * @param   string    $input the template
    * @return    string   the result of the filtering
    * @access   public
    */
   


    function variables ($input) {
        $input = preg_replace(
            "/".$this->start."([a-z0-9_.]+)".$this->stop."/ie",
            "'<?=htmlspecialchars(".$this->error."$'.str_replace('.','->','\\1').')?>'",
            $input);
            
         
        $input = preg_replace(
            "/".$this->start."([a-z0-9_.]+):h".$this->stop."/ie",
            "'<?=".$this->error."$'.str_replace('.','->','\\1').'?>'",
            $input);
    
        $input = preg_replace(
            "/".$this->start."([a-z0-9_.]+):u".$this->stop."/ie",
            "'<?=urlencode(".$this->error."$'.str_replace('.','->','\\1').')?>'",
            $input);
        
        $input = preg_replace(
            "/".$this->start."([a-z0-9_.]+):ru".$this->stop."/ie",
            "'<?=rawurlencode(".$this->error."$'.str_replace('.','->','\\1').')?>'",
            $input);
        
        $input = preg_replace(
            "/".$this->start."([a-z0-9_.]+):r".$this->stop."/ie",
            "'<PRE><?=print_r($'.str_replace('.','->','\\1').')?></PRE>'",
            $input);
        
        $input = preg_replace(
            "/".$this->start."([a-z0-9_.]+):n".$this->stop."/ie",
            "'<?=nl2br(htmlspecialchars(".$this->error."$'.str_replace('.','->','\\1').'))?>'",
            $input);    
        return $input;
         
    }
     /**
    * Urlencoded Variable replacement
    *
    * Often when you use a WYSISYG editor, it replaces { in 
    * the  href="{somevar}" with the urlencoded version, this bit fixes it.
    *
    * Maps variables
    * %??i.xyz%??             maps to  <?=htmlspecialchars($i->xyz)?>
    * %??i.xyz:h%??           maps to  <?=$i->xyz?>
    * %??i.xyz:u%??           maps to  <?=urlencode($i->xyz)?>
    * %??i.xyz:ru%??           maps to  <?=urlencode($i->xyz)?>
    *           THIS IS PROBABLY THE ONE TO USE! 
    *
    * %??i.xyz:uu%??           maps to <?=urlencode(urlencode($i->xyz))?>
    *
    *
    * @param   string    $input the template
    * @return    string   the result of the filtering
    * @access   public
    */
 
    function urlencoded_variables ($input) {
        $input = preg_replace(
            "/".urlencode(stripslashes($this->start))."([a-z0-9_.]+)".urlencode(stripslashes($this->stop))."/ie",
            "'<?=htmlspecialchars(".$this->error."$'.str_replace('.','->','\\1').')?>'",
            $input);
            
         
        $input = preg_replace(
            "/".urlencode(stripslashes($this->start))."([a-z0-9_.]+):h".urlencode(stripslashes($this->stop))."/ie",
            "'<?=".$this->error."$'.str_replace('.','->','\\1').'?>'",
            $input);
    
        $input = preg_replace(
            "/".urlencode(stripslashes($this->start))."([a-z0-9_.]+):u".urlencode(stripslashes($this->stop))."/ie",
            "'<?=urlencode(".$this->error."$'.str_replace('.','->','\\1').')?>'",
            $input);
 
        $input = preg_replace(
            "/".urlencode(stripslashes($this->start))."([a-z0-9_.]+):uu".urlencode(stripslashes($this->stop))."/ie",
            "'<?=urlencode(urlencode(".$this->error."$'.str_replace('.','->','\\1').'))?>'",
            $input);    
        return $input;
    }
     /**
    * Calling Methods
    *
    * This allows you to call methods of your application
    *
    * Maps Methods
    * {t.xxxx_xxxx()}                 maps to <?=htmlspecialchars($t->xxxx_xxxx())?>
    * {t.xxxx_xxxx():h}               maps to <?=$t->xxxx_xxxx()?>
    *
    * {t.xxxx_xxxx(sssss.dddd)}       maps to <?=htmlspecialchars($t->xxxx_xxxx($ssss->dddd))?>
    * {t.xxxx_xxxx(sssss.dddd):h}     maps to <?=$t->xxxx_xxxx($ssss->dddd)?>
    * {t.xxxx_xxxx(sssss.dddd):s}     maps to <?php highlight_string($t->xxxx_xxxx($ssss->dddd))?>
    *
    * {t.xxxx_xxxx(#XXXXX#)}          maps to <?=htmlspecialchars($t->xxxx_xxxx('XXXXXX'))?>  
    * {t.xxxx_xxxx(#XXXXX#):h}        maps to <?=$t->xxxx_xxxx('XXXXXX')?>  
    *
    * {t.xxxx_xxxx(sss.ddd,sss.ddd)}  maps to <?=htmlspecialchars($t->xxxx_xxxx($sss->ddd,$sss->ddd))?>
    * {t.xxxx_xxxx(#aaaa#,sss.ddd)}   maps to <?=htmlspecialchars($t->xxxx_xxxx("aaaa",$sss->ddd))?>
    * {t.xxxx_xxxx(sss.ddd,#aaaa#)}   maps to <?=htmlspecialchars($t->xxxx_xxxx($sss->ddd,"aaaa"))?>
    *
    *
    *
    * @param   string    $input the template
    * @return    string   the result of the filtering
    * @access   public
    */