1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | <?php$path = '/var/www/html';function filesize_recursive($path) { $ret = 0; try { if(!file_exists($path)) return 0; if(is_file($path)) return filesize($path); foreach(glob($path."/*") as $fn) $ret += filesize_recursive($fn); } catch(Exception $e) { echo 'Message: ' .$e->getMessage(); } return $ret; } function display_size($size) { $sizes = array('B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'); $retstring = '%01.2f %s'; $lastsizestring = end($sizes); foreach ($sizes as $sizestring) { if ($size < 1024) { break;} if ($sizestring != $lastsizestring) { $size /= 1024; } } if ($sizestring == $sizes[0]) { $retstring = '%01d %s'; } return sprintf($retstring, $size, $sizestring); } echo "Folder {$path} size: ".display_size(filesize_recursive($path))."";?> |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 | <?PHPfunction ByteSize($bytes) { $size = $bytes / 1024; if($size < 1024) { $size = number_format($size, 2); $size .= ' KB'; } else { if($size / 1024 < 1024) { $size = number_format($size / 1024, 2); $size .= ' MB'; } else if ($size / 1024 / 1024 < 1024) { $size = number_format($size / 1024 / 1024, 2); $size .= ' GB'; } } return $size; } function recursive_directory_size($directory, $format=FALSE){ $size = 0; if(substr($directory,-1) == '/') { $directory = substr($directory,0,-1); } if(!file_exists($directory) || !is_dir($directory) || !is_readable($directory)) { return -1; } if($handle = opendir($directory)) { while(($file = readdir($handle)) !== false) { $path = $directory.'/'.$file; if($file != '.' && $file != '..') { if(is_file($path)) { $size += filesize($path); }elseif(is_dir($path)) { $handlesize = recursive_directory_size($path); if($handlesize >= 0) { $size += $handlesize; }else{ return -1; } } } } closedir($handle); } if($format == TRUE) { if($size / 1048576 > 1) { return round($size / 1048576, 1).' MB'; }elseif($size / 1024 > 1) { return round($size / 1024, 1).' KB'; }else{ return round($size, 1).' bytes'; } }else{ return $size; }}// Show disk space used by your complete siteecho '<p>'. $_SERVER['DOCUMENT_ROOT'].'/<br>';$f = $_SERVER['DOCUMENT_ROOT'].'/';$size = ByteSize(recursive_directory_size($f));echo $size;// Show disk spaced used only in downloads and subdirectoriesecho '<p>'. $_SERVER['DOCUMENT_ROOT'].'/downloads/<br>';$f = $_SERVER['DOCUMENT_ROOT'].'/downloads/';$size = ByteSize(recursive_directory_size($f));echo $size;?> |
Originally Posted on February 23, 2016
Last Updated on January 4, 2017
Last Updated on January 4, 2017
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