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FunctionCheck.php

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<?php
/* $Id: FunctionCheck.php,v 1.1 2003/10/17 08:14:49 mikko Exp $ */
/*
 * ImaComm - a web based photo album software
 * Copyright (C) 2003, Mikko Kokkonen
 *
 * 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.
 */
class FunctionCheck extends Check
{
        var $functions;
        
        function FunctionCheck()
        {
        }

        function Action()
        {
                if (count($this->functions) > 0)
                {
                        foreach ($this->functions as $function)
                        {
                                if (function_exists($function))
                                {
                                        $this->founded[] = $function;
                                }
                        }
                }
                else
                {
                        $this->founded = array();
                }
                $this->missing = array_diff($this->functions, $this->founded);

                $found = count($this->founded);
                $notfound = count($this->missing);
                $expect = count($this->functions);
                if ($found > $this->warn_level)
                {
                        $this->status = STATUS_PASSED;
                }
                elseif ($found > $this->err_level)
                {
                        $this->status = STATUS_WARNING;
                }
                elseif ($this->serious)
                {
                        $this->status = STATUS_SERIOUS_ERROR;
                }
                else
                {
                        $this->status = STATUS_ERROR;
                }
        }

        function Result()
        {
                return $this->missing;
        }
}
?>

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