debug function

<?php


/**
 * @author Patrick Rennings
 * @copyright 2009
 * @Filename Config.php
 * @LastModified --/--/--
 */


error_reporting(E_ALL);


/**
 *  Defineren van standaard define's
 */


DEFINE( 'FILE_ROOT' , $_SERVER['DOCUMENT_ROOT'] );
DEFINE( 'ABSO_PATH' , FILE_ROOT . $_SERVER['SCRIPT_NAME'] );


DEFINE( 'DEBUG_MAIL' , '' );
DEFINE( 'DEBUG_MODE' , FALSE );




/**
 * Opgeven van sql gegevens en verbinding maken
 */


DEFINE( 'HOST' , 'test' );
DEFINE( 'USER' , 'test' );
DEFINE( 'PASS' , 'test' );
DEFINE( 'DB' , 'test' );


if ( !defined( HOST ) || !defined( USER )) {
	exit( 'Error accured, contact the server administrator.' );
}
else {
	
	/**
	 * Verbinding met de server maken, indien fout error terug geven 
	 */
	 
	$DbConnect = mysql_connect( HOST , USER , PASS );
	if ( !$DbConnect ) {
		exit( 'Sql connection failed, contact the server administrator' );
	}
	
	/**
	 * Database selecteren, indien fout error terug geven
	 */
	 if ( defined( DB )) {
	 	exit( 'Error accured, contact the server administrator.' );
	 }
	 else {
	 	$SelDatabase = mysql_select_db( DB , $DbConnect );
	 	if ( !$SelDatabase ) {
		 	exit( 'Database connection failed, contact the server administrator' );
	 	}
 	}
}


/**
 * Eigen Debug en error handler in geval van problemen wordt deze functie geactiveerd.
 * Wanneer DEBUG_MODE op TRUE staat zal de informatie op de pagina worden weergeven anders bij een te
 * ernstige fout zal dit naar de mail worden gestuurd.
 */


function Debug_Error_Handler ( $ErrorNum, $ErrorMes, $ErrorFile, $ErrorLine, $ErrorVar ) {
	$ErrorMessage = ' Error has been found on line ' . $ErrorLine . ' in the file ' . $ErrorFile; 
	$ErrorMessage .= ' If you are not sure what to do with this send an email to ' . DEBUG_MAIL;
	$ErrorMessage .= ' With the this number: ' . $ErrorNum;
	$ErrorMessage .= ' Error accured at: ' . date('d-m-Y H:i:s') . ' Extra information: ' . print_r($ErrorVar);
	
	if ( DEBUG_MODE ) {
		echo $ErrorMessage;
	}
	else {
		if ( DEBUG_MAIL ) {
			error_log($ErrorMessage, 1, DEBUG_MAIL);
		}
		
		if ( $ErrorNum != E_NOTICE  &&  $ErrorNum < 2048 ) {
			echo ( 'Error accured, Contact the web administrator.' );
		}
	}
}


/**
 * Set error handler naar eigen gemaakte functie
 */
 
 set_error_handler( 'Debug_Error_Handler' );
?>