KjwCompat.php

<?php // vim:ts=4:sw=4:noet
/*====================================================================== 
Copyright (C) 2006-2009, Walter Doekes
This file is part of KjwLib-php45.
 
KjwLib-php45 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 3 of the License, or 
(at your option) any later version. 

KjwLib-php45 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 KjwLib-php45.  If not, see <http://www.gnu.org/licenses/>. 
======================================================================*/

if (version_compare(phpversion(), '5.0') < 0) {
        eval('function clone($object) { return $object; }');

        function file_put_contents($filename, $data) { //[int $flags[, resource $context]]
                if (is_array($data))
                        $data = implode('', $data);
                $total = $datalen = strlen($data);
                if (($fp = fopen($filename, 'wb')) !== false) {
                        while ($datalen !== 0) {
                                if (($written = fwrite($fp, $data)) === false) {
                                        fclose($fp);
                                        return false;
                                }
                                $datalen -= $written;
                                $data = substr($data, $written);
                        }
                        fclose($fp);
                        return $total;
                }
                return false;
        }
}

if (!function_exists('usleep')) {
        function usleep($usec) {
                socket_select($read = NULL, $write = NULL, $sock = array(socket_create (AF_INET, SOCK_RAW, 0)), 0, $usec);
        }
}

function kjw_create_sql_from_uri($uri, $create_new = false) {
        require_once(dirname(__FILE__) . '/KjwSql.php');
        return kjwsql_from_url($uri, $create_new);
}

function kjw_create_sql_from_uri_and_connect($uri, $create_new = false) {
        $Sql = kjw_create_sql_from_uri($uri, $create_new);
        if ($Sql->connect())
                return $Sql;
        $Sql->destroy();
        return null;
}

?>

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