token.php

FP2 CRM code+Mysql DB

            while ($i<$total && is_a($res[$i],'HTML_Template_Flexy_Token_Text')) {
                if (isset($res[$i])) {
                    $res[$first]->value .= $res[$i]->value;
                    $res[$i]->value = '';
                }
                $i++;
            }
        }  
        // connect open  and close tags.
        
        // this is done by having a stack for each of the tag types..
        // then removing it when it finds the closing one
        // eg.
        //  <a href=""><img src=""></a>
        //  ends up with a stack for <a>'s and a stack for <img>'s
        //
        //
        //
        //echo '<PRE>' . htmlspecialchars(print_R($res,true));//exit;
        //echo '<PRE>';
        for($i=1;$i<$total;$i++) {
            
            if (empty($res[$i]->tag)) {
                continue;
            }
            //echo "Checking TAG $i {$res[$i]->tag}\n";
            if ($res[$i]->tag{0} == '/') { // it's a close tag..
                //echo "GOT END TAG: {$res[$i]->tag}\n";
                $tag = strtoupper(substr($res[$i]->tag,1));
                if (!count($stack)) {
                    continue;
                }
                $ssc = count($stack) - 1;
                /* go up the stack trying to find a match */
                for($s = $ssc; $s > -1; $s--) {
                    if (!isset($stack[$s])) {
                        echo "MISSED STACK? $s<BR><PRE>";print_r($stack);exit;
                    }
                    if (!isset($_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$stack[$s]])) {
                        echo "STACKED BAD OFFSET : {$stack[$s]}<BR><PRE>";print_r($stack);exit;
                    }
                    $tok =  &$_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$stack[$s]];
                    if (strtoupper($tok->tag) == $tag) {
                        // got the matching closer..
                        // echo "MATCH: {$i}:{$tok->tag}({$tok->line}) to  {$stack[$s]}:$tag<BR>";
                        $tok->close = &$_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i];
                        
                        array_splice($stack,$s);
                        //print_R($stack);
                         
                        break;
                    }
                }
                continue;
            }
            $stack[] = $i;
            // tag with no closer (or unmatched in stack..)
        } 
      
                
        // create a dummy close for the end
        $i = $total;
        $_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i] = new HTML_Template_Flexy_Token;
        $_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i]->id = $total;
        $_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][0]->close = &$_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$total];
        
        // now is it possible to connect children...
        // now we need to GLOBALIZE!! - 
        
        
        $_HTML_TEMPLATE_FLEXY_TOKEN['tokens'] = $res;
        
        HTML_Template_Flexy_Token::buildChildren(0);
        //new Gtk_VarDump($_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][0]);
        //echo '<PRE>';print_R($_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$_HTML_TEMPLATE_FLEXY_TOKEN['base']]  ); 
        return $_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$_HTML_TEMPLATE_FLEXY_TOKEN['base']];
    }
    /**
    * Matching closing tag for a Token
    *
    * @var object|none  optional closing tag
    * @access public 
    */
    
  
    var $close;
           
    /**
    * array of children to each object. 
    *
    * @var array
    * @access public|private
    */
    
  
    var $children = array();
    
    /**
    * Build the child array for each element.
    * RECURSIVE FUNCTION!!!!
    * @param   int  id of node to add children to.
    *
    * @access   public
    * @static
    */
    function buildChildren($id) 
    {
        global $_HTML_TEMPLATE_FLEXY_TOKEN;
        
        $base = &$_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$id];
        $base->children = array();
        $start = $base->id +1;
        $end = $base->close->id;
        
        for ($i=$start; $i<$end; $i++) {
            //echo "{$base->id}:{$base->tag} ADDING {$i}{$_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i]->tag}<BR>";
            //if ($base->id == 1176) {
            //    echo "<PRE>";print_r($_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i]);
            // }
         
            $base->children[] = &$_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i];
            
            if (isset($_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i]) && 
                is_object($_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i]->close)) {
            
                // if the close id is greater than my id - ignore it! - 
                if ($_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i]->close->id > $end) {
                    continue;
                }
                HTML_Template_Flexy_Token::buildChildren($i);
                $i = $_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i]->close->id;
            }
        }
    }
            
            
            
    /**
    * Flag to ignore children - Used to block output for select/text area etc.
    * may not be required as I moved the Tag parsing into the toString ph
    *
    * @var boolean ingore children
    * @access public
    */
    
  
    var $ignoreChildren = false;
    
    
    
     
    /* ======================================================== */
    /* variable STATE management 
    *
    * raw variables are assumed to be $this->, unless defined by foreach..
    * it also monitors syntax - eg. end without an if/foreach etc.
    */
 
    
    /**
    * tell the generator you are entering a block
    *
    * @access   public
    */
    function pushState() 
    {
        global $_HTML_TEMPLATE_FLEXY_TOKEN;
        
        $_HTML_TEMPLATE_FLEXY_TOKEN['state']++;
        $s = $_HTML_TEMPLATE_FLEXY_TOKEN['state'];
        
        $_HTML_TEMPLATE_FLEXY_TOKEN['statevars'][$s] = array(); // initialize statevars
    }
    /**
    * tell the generator you are entering a block
    *
    * @return  boolean  parse error - out of bounds
    * @access   public
    */
    function pullState() 
    {
        global $_HTML_TEMPLATE_FLEXY_TOKEN;
        
        $s = $_HTML_TEMPLATE_FLEXY_TOKEN['state'];
        $_HTML_TEMPLATE_FLEXY_TOKEN['statevars'][$s] = array(); // initialize statevars
        $_HTML_TEMPLATE_FLEXY_TOKEN['state']--;
        if ($s<0) {
            return false;
        }
        return true;
    }
     /**
    * get the real variable name formated x.y.z => $this->x->y->z
    * if  a variable is in the stack it return $x->y->z
    *
    * @return  string PHP variable 
    * @access   public
    */
    
    function toVar($s) {
        // wrap [] with quotes.
        $s = str_replace('[',"['",$s);
        $s = str_replace('%5b',"['",$s);
        $s = str_replace('%5B',"['",$s);
        $s = str_replace(']',"']",$s);
        $s = str_replace('%5d',"']",$s);
        $s = str_replace('%5D',"']",$s);
        // strip the quotes if it's only numbers..
        $s = preg_replace("/'([-]?[0-9]+)'/", "\\1",$s);
        
        $parts = explode(".",$s);
        
        
        $ret =  $this->findVar($parts[0]);
        if (is_a($ret,'PEAR_Error')) {
            return $ret;
        }
        
        array_shift($parts);
        
        if (!count($parts)) {
            return $ret;
        }
        foreach($parts as $p) {
            $ret .= "->{$p}";
        }
        return $ret;
    }
    /**
    * do the stack lookup on the variable
    * this relates to flexy
    * t relates to the object being parsed.
    *
    * @return  string PHP variable 
    * @access   public
    */
    
    function findVar($string) 
    {
        global $_HTML_TEMPLATE_FLEXY_TOKEN;
    
        if (!$string || $string == 't') {
            return '$t';
        }
        if ($string == 'this') {
            return '$this';
        }
        // accept global access on some string
        if (@$GLOBALS['_HTML_TEMPLATE_FLEXY']['currentOptions']['globals'] &&
            preg_match('/^(_POST|_GET|_REQUEST|_SESSION|_COOKIE|GLOBALS)\[/',$string)) {
            return '$'.$string;
        } 
        if (!@$GLOBALS['_HTML_TEMPLATE_FLEXY']['currentOptions']['privates'] &&
                ($string{0} == '_')) {
                return HTML_Template_Flexy::raiseError('HTML_Template_Flexy::Attempt to access private variable:'.
                    " on line {$this->line} of {$GLOBALS['_HTML_TEMPLATE_FLEXY']['filename']}".
                    ", Use options[privates] to allow this."
                   , HTML_TEMPLATE_FLEXY_ERROR_SYNTAX ,HTML_TEMPLATE_FLEXY_ERROR_RETURN);
        }
        
        $lookup = $string;
        if ($p = strpos($string,'[')) {
            $lookup = substr($string,0,$p);
        }
        
        
        for ($s = $_HTML_TEMPLATE_FLEXY_TOKEN['state']; $s > 0; $s--) {
            if (in_array($lookup , $_HTML_TEMPLATE_FLEXY_TOKEN['statevars'][$s])) {
                return '$'.$string;
            }
        }
        return '$t->'.$string;
    }
    /**
    * add a variable to the stack.
    *
    * @param  string PHP variable 
    * @access   public
    */
    
    function pushVar($string) 
    {
        global $_HTML_TEMPLATE_FLEXY_TOKEN;
        $s = $_HTML_TEMPLATE_FLEXY_TOKEN['state'];
        $_HTML_TEMPLATE_FLEXY_TOKEN['statevars'][$s][] = $string;
    }
    
     /**
    * dump to text ATM
    *
    * 
    * @access   public
    */
    
    function dump() {
        echo "{$this->token}/" . (isset($this->tag) ? "<{$this->tag}>" : '') . ": {$this->value}\n";
    }
    
    
    
    
}