PHPExcel 出现open_basedir restriction in effect的解决办法

今日买了一个万网M3主机,发现PHPExcel无法正常导出xls文件,只能导出xlsx文件,导出的xls打开提示文件损坏,我还是坚持打开了这个文件,在文件里全是乱码,同时包含了以下错误代码:

Warning:  realpath() [function.realpath]: open_basedir restriction in effect. File(/tmp) is not within the allowed path(s): (/data/home/hmu089229:/usr/home/hmu089229:/data/home/tmp:/usr/home/tmp:/var/www/disablesite) in /data/home/hmu089229/htdocs/Classes/PHPExcel/Shared/File.php on line 136

 

通过上网查资料,发现是万网php.ini设置的问题,但是我又没有设置php.ini的权限,不过还是找到了解决办法,只需要修改Classes /PHPExcel/Shared/File.php这个文件即可。

搜索如下代码(就是这个文件中的最后一个函数):

public static function sys_get_temp_dir()

{

// sys_get_temp_dir is only available since PHP 5.2.1

// http://php.net/manual/en/function.sys-get-temp-dir.php#94119

 

if ( !function_exists('sys_get_temp_dir')) {

if ($temp = getenv('TMP') ) {

if (file_exists($temp)) { return realpath($temp); }

}

if ($temp = getenv('TEMP') ) {

if (file_exists($temp)) { return realpath($temp); }

}

if ($temp = getenv('TMPDIR') ) {

if (file_exists($temp)) { return realpath($temp); }

}

 

// trick for creating a file in system's temporary dir

// without knowing the path of the system's temporary dir

$temp = tempnam(__FILE__, '');

if (file_exists($temp)) {

unlink($temp);

return realpath(dirname($temp));

}

 

return null;

}

 

// use ordinary built-in PHP function

//There should be no problem with the 5.2.4 Suhosin realpath() bug, because this line should only

//be called if we're running 5.2.1 or earlier

return realpath(sys_get_temp_dir());

}

 

把以上函数的代码替换为如下代码:


 public static function sys_get_temp_dir()

 {

// use upload-directory when defined to make it running on

// environments having very restricted open_basedir configs

if (ini_get('upload_tmp_dir')!==false) {

if($temp = ini_get('upload_tmp_dir')) {

if (file_exists($temp)) { return realpath($temp); }

}

}

 

 // sys_get_temp_dir is only available since PHP 5.2.1

 // http://php.net/manual/en/function.sys-get-temp-dir.php#94119

 

 if ( !function_exists('sys_get_temp_dir')) {

 if ($temp = getenv('TMP') ) {

if (file_exists($temp)) {

return realpath($temp);

   }

if (($temp!='') && file_exists($temp)) {

return realpath($temp); 

   }

 }

 if ($temp = getenv('TEMP') ) {

 if (file_exists($temp)) {

return realpath($temp);

}

}

}

}

 

OK,问题解决。

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