<?php

$GLOBALS['AL_CFG']['EnableLogging'] = 1;

if(isset($GLOBALS['AL_CFG']['EnableLogging']) && GetConfigBoolean('EnableLogging') && NOT_INSTALLED === false){

	IWP::GetLib('interspire_log/interspire_log');

	/**
	 * Returns an instance of Interspire_Log
	 *
	 * @return Interspire_Log
	 */
	function &GetLogSystem()
	{
		static $logsystem = null;
		if (is_null($logsystem)) {
			$logsystem = new Interspire_Log(true, true);

			$logsystem->SetAutoPrune();
			$logsystem->SetGeneralLogSize(500);
			$logsystem->SetAdminLogSize(500);

			// log which parts of the query string?
			// can be an array or a singular item.
			$logsystem->SetLogActionStrings(array('ToDo', 'w', 'BackupFile'));

			// add whatever extra log types are needed.
			// these are on top of the built in types of 'php' and 'sql'.
			$logsystem->SetValidLogTypes();

			// set the types of errors/reports we're actually going to save.
			$logsystem->SetLogTypes(array('sql','php'));

			$db = &GetDatabase();
			// need to connect the database to the log system so it can do it's work.
			// it's handled by reference inside the SetDb method.
			$logsystem->SetDb($db);

			$db->ErrorCallback = array(&$logsystem, "LogSQLError");

			$logsystem->SetSeverities('all');
		}
		return $logsystem;
	}

	// then set the error handler.
	set_error_handler('HandlePHPErrors');
} else {
	// don't show the notices!
	error_reporting(E_ALL ^ (E_NOTICE | E_WARNING));
}
?>