portal/patient/fwk/libs/savant/Savant3/Error.php

   1 <?php
   2
   3 /**
   4  *
   5  * Provides a simple error class for Savant.
   6  *
   7  * @package Savant3
   8  *
   9  * @author Paul M. Jones <pmjones@ciaweb.net>
  10  *
  11  * @license http://www.gnu.org/copyleft/lesser.html LGPL
  12  *
  13  * @version $Id: Error.php,v 1.5 2005/05/27 14:03:50 pmjones Exp $
  14  *
  15  */
  16
  17 /**
  18  *
  19  * Provides a simple error class for Savant.
  20  *
  21  * @package Savant3
  22  *
  23  * @author Paul M. Jones <pmjones@ciaweb.net>
  24  *
  25  *
  26  */
  27 class Savant3_Error {
  28
  29         /**
  30          *
  31          * The error code, typically a Savant 'ERR_*' string.
  32          *
  33          * @access public
  34          *
  35          * @var string
  36          *
  37          */
  38         public $code = null;
  39
  40         /**
  41          *
  42          * An array of error-specific information.
  43          *
  44          * @access public
  45          *
  46          * @var array
  47          *
  48          */
  49         public $info = array ();
  50
  51         /**
  52          *
  53          * The error severity level.
  54          *
  55          * @access public
  56          *
  57          * @var int
  58          *
  59          */
  60         public $level = E_USER_ERROR;
  61
  62         /**
  63          *
  64          * A debug backtrace for the error, if any.
  65          *
  66          * @access public
  67          *
  68          * @var array
  69          *
  70          */
  71         public $trace = null;
  72
  73         /**
  74          *
  75          * Constructor.
  76          *
  77          * @access public
  78          *
  79          * @param array $conf
  80          *              An associative array where the key is a
  81          *              Savant3_Error property and the value is the value for that
  82          *              property.
  83          *
  84          */
  85         public function __construct($conf = array()) {
  86                 // set public properties
  87                 foreach ( $conf as $key => $val ) {
  88                         $this->$key = $val;
  89                 }
  90
  91                 // add a backtrace
  92                 if ($conf ['trace'] === true) {
  93                         $this->trace = debug_backtrace ();
  94                 }
  95         }
  96
  97         /**
  98          *
  99          * Magic method for output dump.
 100          *
 101          * @access public
 102          *
 103          * @return void
 104          */
 105         public function __toString() {
 106                 ob_start ();
 107                 echo get_class ( $this ) . ': ';
 108                 print_r ( get_object_vars ( $this ) );
 109                 return ob_get_clean ();
 110         }
 111 }
 112 ?>