/
backup.php
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/
backup.php
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<?php
$cfg = include_once('config/config.php');
backup_tables($cfg["connect"]['host'],$cfg["connect"]['user'],$cfg["connect"]['pass'],$cfg["connect"]['db']);
/* backup the db OR just a table */
function backup_tables($host,$user,$pass,$name,$tables = '*'){
$link = mysql_connect($host,$user,$pass);
mysql_select_db($name,$link);
mysql_query("SET NAMES utf8;");
mysql_query("SET CHARACTER_SET_CLIENT=utf8;");
mysql_query("SET CHARACTER_SET_RESULTS=utf8;");
//get all of the tables
if($tables == '*')
{
$tables = array();
$result = mysql_query('SHOW TABLES');
while($row = mysql_fetch_row($result))
{
$tables[] = $row[0];
}
}
else
{
$tables = is_array($tables) ? $tables : explode(',',$tables);
}
//cycle through
foreach($tables as $table)
{
$result = mysql_query('SELECT * FROM '.$table);
$num_fields = mysql_num_fields($result);
#$return.= 'DROP TABLE '.$table.';';
$row2 = mysql_fetch_row(mysql_query('SHOW CREATE TABLE '.$table));
$return.= "\n\n".$row2[1].";\n\n";
for ($i = 0; $i < $num_fields; $i++)
{
while($row = mysql_fetch_row($result))
{
$return.= 'INSERT INTO '.$table.' VALUES(';
for($j=0; $j < $num_fields; $j++)
{
$row[$j] = addslashes($row[$j]);
$row[$j] = ereg_replace("\n","\\n",$row[$j]);
if (isset($row[$j])) { $return.= '"'.$row[$j].'"' ; } else { $return.= '""'; }
if ($j < ($num_fields-1)) { $return.= ','; }
}
$return.= ");\n";
}
}
$return.="\n\n\n";
}
//save file
if(!file_exists('dbBackUp')) mkdir('dbBackUp',0777);
$handle = fopen('dbBackUp/db-backup-'.date('ymdhis').'-'.(md5(implode(',',$tables))).'.sql','w+');
fwrite($handle,$return);
fclose($handle);
echo $cfg['url'].' Backup done!';
}
?>