git.roojs.org Git - PHP_CodeDoc/blob - CodeDoc/Parser/Var.php

   1 <?php
   2 /*
   3 *@package PHP_CodeDoc
   4 */
   5 /*
   6
   7 var parser -  very simple!
   8 uses parent (master codedoc object) which contains the active tokens
   9
  10 */
  11
  12
  13 class PHP_CodeDoc_Parser_Var {
  14
  15
  16     var $var; // current return value;
  17     static function read (PHP_CodeDoc_Parser $thiz, $inclass) {
  18         if (!$inclass) {
  19             return;
  20         }
  21         if ($c = PHP_CodeDoc_Parser_Var::parse($thiz)) {
  22
  23             $c->activeFile = $thiz->activeFile;
  24             $thiz->classes[$thiz->_active_class]->Attributes[$c->name] = $c;
  25             $thiz->classes[$thiz->_active_class]->Attributes[$c->name]->class =
  26                     $thiz->classes[$thiz->_active_class]->name;
  27         }
  28     }
  29
  30
  31     function parse(PHP_CodeDoc_Parser $thiz)
  32     { //  read var declares in a class
  33         $flags= array($thiz->look_nws(-1), $thiz->look_nws(-2), $thiz->look_nws(-3), $thiz->look_nws(-4));
  34
  35
  36         $startpos = $thiz->pos;
  37
  38         $var = new PHP_CodeDoc_Data_Var;
  39         $var->name  = $thiz->tokens[$thiz->pos+2][1];
  40         $var->type = "Public";
  41         $var->isPublic = 1;
  42         $var->isStatic = 0;
  43         $var->visibility = 1;
  44         $var->isConstant = $thiz->tokens[$thiz->pos][0] == T_CONST;
  45
  46         if (in_array(T_PRIVATE, $flags)) {
  47             $var->type = "Private";
  48             $var->isPublic = 0;
  49             $var->visibility = 0;
  50         }
  51         if (in_array(T_PROTECTED, $flags)) {
  52             $var->type = "Protected";
  53             $var->isPublic = 0;
  54             $var->visibility = 0;
  55         }
  56         if (in_array(T_STATIC, $flags)) {
  57             $var->isStatic = 1;
  58         }
  59
  60         $var->visibility = 1;
  61
  62         PHP_CodeDoc_Parser_Var::_store_tokens($thiz, $var);
  63
  64         if ($v = PHP_CodeDoc_Parser_Comment::parse($thiz)) {
  65             $var->description = $v;
  66         }
  67         $thiz->pos = $startpos;
  68
  69         return $var;
  70
  71     }
  72
  73     /*
  74     remember the tokens for a var.. (for printing later)
  75     */
  76     function _store_tokens(PHP_CodeDoc_Parser $thiz, &$var) {
  77         //return;
  78         $var->tokenStart=$thiz->pos;
  79         $n=0;
  80         $in_method =0;
  81         $inbrak =0;
  82         $level=0;
  83         $pos = $thiz->pos;
  84         while ($pos < $thiz->total) {
  85             $v = $thiz->tokens[$pos];
  86             if (!is_array($v)) {
  87                 if (trim($v) == ";") {
  88                     $var->tokenEnd = $pos;
  89                     return;
  90                 }
  91             }
  92
  93             $var->tokens[$n] = $v;
  94             $pos++;
  95             $n++;
  96         }
  97         $var->tokenEnd = $pos;
  98     }
  99
 100
 101 }
 102
 103