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<?php
/***************************************************************************
* Copyright (C) 2006 by phpSysInfo - A PHP System Information Script *
* http://phpsysinfo.sourceforge.net/ *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
// $Id: class.error.inc.php,v 1.9 2007/02/11 15:57:17 bigmichi1 Exp $
class Error {
// Array which holds the error messages
var $arrErrorList = array();
// current number of errors encountered
var $errors = 0;
/**
*
* addError()
*
* @param strCommand string Command, which cause the Error
* @param strMessage string additional Message, to describe the Error
* @param intLine integer on which line the Error occours
* @param strFile string in which File the Error occours
*
* @return -
*
**/
function addError( $strCommand, $strMessage, $intLine, $strFile ) {
$this->arrErrorList[$this->errors]['command'] = $strCommand;
$this->arrErrorList[$this->errors]['message'] = $strMessage;
$this->arrErrorList[$this->errors]['line'] = $intLine;
$this->arrErrorList[$this->errors]['file'] = basename( $strFile );
$this->errors++;
}
/**
*
* addWarning()
*
* @param strMessage string Warning message to display
*
* @return -
*
**/
function addWarning( $strMessage ) {
$this->arrErrorList[$this->errors]['command'] = "WARN";
$this->arrErrorList[$this->errors]['message'] = $strMessage;
$this->errors++;
}
/**
*
* ErrorsAsHTML()
*
* @param -
*
* @return string string which contains a HTML table which can be used to echo out the errors
*
**/
function ErrorsAsHTML() {
$strHTMLString = "";
$strWARNString = "";
$strHTMLhead = "<table width=\"100%\" border=\"0\">\n"
. "\t<tr>\n"
. "\t\t<td><font size=\"-1\"><b>File</b></font></td>\n"
. "\t\t<td><font size=\"-1\"><b>Line</b></font></td>\n"
. "\t\t<td><font size=\"-1\"><b>Command</b></font></td>\n"
. "\t\t<td><font size=\"-1\"><b>Message</b></font></td>\n"
. "\t</tr>\n";
$strHTMLfoot = "</table>\n";
if( $this->errors > 0 ) {
foreach( $this->arrErrorList as $arrLine ) {
if( $arrLine['command'] == "WARN" ) {
$strWARNString .= "<font size=\"-1\"><b>WARNING: " . str_replace( "\n", "<br>", htmlspecialchars( $arrLine['message'] ) ) . "</b></font><br>\n";
} else {
$strHTMLString .= "\t<tr>\n"
. "\t\t<td><font size=\"-1\">" . htmlspecialchars( $arrLine['file'] ) . "</font></td>\n"
. "\t\t<td><font size=\"-1\">" . $arrLine['line'] . "</font></td>\n"
. "\t\t<td><font size=\"-1\">" . htmlspecialchars( $arrLine['command'] ) . "</font></td>\n"
. "\t\t<td><font size=\"-1\">" . str_replace( "\n", "<br>", htmlspecialchars( $arrLine['message'] ) ) . "</font></td>\n"
. "\t</tr>\n";
}
}
}
if( !empty( $strHTMLString ) ) {
$strHTMLString = $strWARNString . $strHTMLhead . $strHTMLString . $strHTMLfoot;
} else {
$strHTMLString = $strWARNString;
}
return $strHTMLString;
}
/**
*
* ErrorsExist()
*
* @param -
*
* @return true there are errors logged
* false no errors logged
*
**/
function ErrorsExist() {
if( $this->errors > 0 ) {
return true;
} else {
return false;
}
}
}
?>