note 94119 added to function.sys-get-temp-dir

-better to use the php methode 'getenv()' to access the enviroment vars -the original 'sys_get_temp_dir()' don't use realpath, than it's better to make 'realpath(sys_get_temp_dir())' <?php if ( !function_exists('sys_get_temp_dir')) { function sys_get_temp_dir() { if( $temp=getenv('TMP') ) return $temp; if( $temp=getenv('TEMP') ) return $temp; if( $temp=getenv('TMPDIR') ) return $temp; $temp=tempnam(__FILE__,''); if (file_exists($temp)) { unlink($temp); return dirname($temp); } return null; } } echo realpath(sys_get_temp_dir()); ?> ---- Server IP: 69.147.83.197 Probable Submitter: 87.163.57.121 ---- Manual Page -- http://www.php.net/manual/en/function.sys-get-temp-dir.php Edit -- https://master.php.net/note/edit/94119 Del: integrated -- https://master.php.net/note/delete/94119/integrated Del: useless -- https://master.php.net/note/delete/94119/useless Del: bad code -- https://master.php.net/note/delete/94119/bad+code Del: spam -- https://master.php.net/note/delete/94119/spam Del: non-english -- https://master.php.net/note/delete/94119/non-english Del: in docs -- https://master.php.net/note/delete/94119/in+docs Del: other reasons-- https://master.php.net/note/delete/94119 Reject -- https://master.php.net/note/reject/94119 Search -- https://master.php.net/manage/user-notes.php