[Sommaire] [Imprimer]

   1  <?php 
   2  // phpSysInfo - A PHP System Information Script
   3  // http://phpsysinfo.sourceforge.net/
   4  // This program is free software; you can redistribute it and/or
   5  // modify it under the terms of the GNU General Public License
   6  // as published by the Free Software Foundation; either version 2
   7  // of the License, or (at your option) any later version.
   8  // This program is distributed in the hope that it will be useful,
   9  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  // GNU General Public License for more details.
  12  // You should have received a copy of the GNU General Public License
  13  // along with this program; if not, write to the Free Software
  14  // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  15  // $Id: class.error.inc.php,v 1.4 2006/02/27 21:01:44 bigmichi1 Exp $
  16  
  17  class Error {
  18  
  19    // Array which holds the error messages
  20    var $arrErrorList     = array();
  21    // current number of errors encountered
  22    var $errors         = 0;
  23  
  24    /**
  25    *
  26    *  addError()
  27    *  
  28    *  @param    strCommand    string        Command, which cause the Error
  29    *  @param    strMessage    string        additional Message, to describe the Error
  30    *  @param    intLine        integer        on which line the Error occours
  31    *  @param    strFile        string        in which File the Error occours
  32    *
  33    *  @return    -
  34    *
  35    **/
  36    function addError( $strCommand, $strMessage, $intLine, $strFile ) {
  37      $this->arrErrorList[$this->errors]['command'] = $strCommand;
  38      $this->arrErrorList[$this->errors]['message'] = $strMessage;
  39      $this->arrErrorList[$this->errors]['line']    = $intLine;
  40      $this->arrErrorList[$this->errors]['file']    = basename( $strFile );
  41      $this->errors++;
  42    }
  43    
  44    /**
  45    *
  46    * ErrorsAsHTML()
  47    *
  48    * @param    -
  49    *
  50    * @return    string        string which contains a HTML table which can be used to echo out the errors
  51    *
  52    **/
  53    function ErrorsAsHTML() {
  54      $strHTMLString = "";
  55      $strWARNString = "";
  56      $strHTMLhead = "<table width=\"100%\" border=\"0\">\n"
  57                   . " <tr>\n"
  58           . "  <td><font size=\"-1\"><b>File</b></font></td>\n"
  59           . "  <td><font size=\"-1\"><b>Line</b></font></td>\n"
  60           . "  <td><font size=\"-1\"><b>Command</b></font></td>\n"
  61           . "  <td><font size=\"-1\"><b>Message</b></font></td>\n"
  62           . " </tr>\n";
  63      $strHTMLfoot = "</table>";
  64      
  65      if( $this->errors > 0 ) {
  66        foreach( $this->arrErrorList as $arrLine ) {
  67          if( $arrLine['command'] == "WARN" ) {
  68        $strWARNString .= "<font size=\"-1\"><b>WARNING: " . htmlspecialchars( $arrLine['message'] ) . "</b></font><br/>\n";
  69      } else {
  70            $strHTMLString .= " <tr>\n"
  71                            . "  <td><font size=\"-1\">" . htmlspecialchars( $arrLine['file'] ) . "</font></td>\n"
  72                            . "  <td><font size=\"-1\">" . $arrLine['line'] . "</font></td>\n"
  73                            . "  <td><font size=\"-1\">" . htmlspecialchars( $arrLine['command'] ) . "</font></td>\n"
  74                            . "  <td><font size=\"-1\">" . htmlspecialchars( $arrLine['message'] ) . "</font></td>\n"
  75                            . " </tr>\n";
  76      }
  77        }
  78      }
  79      
  80      if( !empty( $strHTMLString ) ) {
  81        $strHTMLString = $strWARNString . $strHTMLhead . $strHTMLString . $strHTMLfoot;
  82      } else {
  83        $strHTMLString = $strWARNString;
  84      }
  85      
  86      return $strHTMLString;
  87    }
  88  
  89    /**
  90    *
  91    * ErrorsExist()
  92    *
  93    * @param    -
  94    *
  95    * @return     true    there are errors logged
  96    *        false    no errors logged
  97    *
  98    **/
  99    function ErrorsExist() {
 100      if( $this->errors > 0 ) {
 101        return true;
 102      } else {
 103        return false;
 104      }
 105    }
 106  }
 107  ?>