Nemcio/simple-file-manager
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switching to shorthand for array notation

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John Campbell
2017-02-22 13:26:44 -05:00
parent afae804ac1
commit 55de0a2153
1 changed files with 11 additions and 14 deletions
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25
index.php
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@@ -15,7 +15,7 @@ $allow_create_folder = true; // Set to false to disable folder creation
$allow_upload = true; // Set to true to allow upload files $allow_upload = true; // Set to true to allow upload files
$allow_direct_link = true; // Set to false to only allow downloads and not direct link $allow_direct_link = true; // Set to false to only allow downloads and not direct link
$disallowed_extensions = array('php'); // must be an array. $disallowed_extensions = ['php']; // must be an array.
$PASSWORD = ''; // Set the password, to access the file manager... (optional) $PASSWORD = ''; // Set the password, to access the file manager... (optional)
@@ -55,12 +55,12 @@ $file = $_REQUEST['file'] ?: '.';
if($_GET['do'] == 'list') { if($_GET['do'] == 'list') {
if (is_dir($file)) { if (is_dir($file)) {
$directory = $file; $directory = $file;
$result = array(); $result = [];
$files = array_diff(scandir($directory), array('.','..')); $files = array_diff(scandir($directory), ['.','..']);
foreach($files as $entry) if($entry !== basename(__FILE__)) { foreach($files as $entry) if($entry !== basename(__FILE__)) {
$i = $directory . '/' . $entry; $i = $directory . '/' . $entry;
$stat = stat($i); $stat = stat($i);
$result[] = array( $result[] = [
'mtime' => $stat['mtime'], 'mtime' => $stat['mtime'],
'size' => $stat['size'], 'size' => $stat['size'],
'name' => basename($i), 'name' => basename($i),
@@ -68,18 +68,15 @@ if($_GET['do'] == 'list') {
'is_dir' => is_dir($i), 'is_dir' => is_dir($i),
'is_deleteable' => $allow_delete && ((!is_dir($i) && is_writable($directory)) || 'is_deleteable' => $allow_delete && ((!is_dir($i) && is_writable($directory)) ||
(is_dir($i) && is_writable($directory) && is_recursively_deleteable($i))), (is_dir($i) && is_writable($directory) && is_recursively_deleteable($i))),
'is_readable' => is_readable($i), 'is_readable' => is_readable($i),
'is_writable' => is_writable($i), 'is_writable' => is_writable($i),
'is_executable' => is_executable($i), 'is_executable' => is_executable($i),
); ];
} }
} else { } else {
err(412,"Not a Directory"); err(412,"Not a Directory");
} }
echo json_encode(array('success' => true, 'is_writable' => is_writable($file), 'results' =>$result)); echo json_encode(['success' => true, 'is_writable' => is_writable($file), 'results' =>$result]);
exit; exit;
} elseif ($_POST['do'] == 'delete') { } elseif ($_POST['do'] == 'delete') {
if($allow_delete) { if($allow_delete) {
@@ -117,7 +114,7 @@ if($_GET['do'] == 'list') {
} }
function rmrf($dir) { function rmrf($dir) {
if(is_dir($dir)) { if(is_dir($dir)) {
$files = array_diff(scandir($dir), array('.','..')); $files = array_diff(scandir($dir), ['.','..']);
foreach ($files as $file) foreach ($files as $file)
rmrf("$dir/$file"); rmrf("$dir/$file");
rmdir($dir); rmdir($dir);
@@ -126,11 +123,11 @@ function rmrf($dir) {
} }
} }
function is_recursively_deleteable($d) { function is_recursively_deleteable($d) {
$stack = array($d); $stack = [$d];
while($dir = array_pop($stack)) { while($dir = array_pop($stack)) {
if(!is_readable($dir) || !is_writable($dir)) if(!is_readable($dir) || !is_writable($dir))
return false; return false;
$files = array_diff(scandir($dir), array('.','..')); $files = array_diff(scandir($dir), ['.','..']);
foreach($files as $file) if(is_dir($file)) { foreach($files as $file) if(is_dir($file)) {
$stack[] = "$dir/$file"; $stack[] = "$dir/$file";
} }
@@ -139,13 +136,13 @@ function is_recursively_deleteable($d) {
} }
function err($code,$msg) { function err($code,$msg) {
echo json_encode(array('error' => array('code'=>intval($code), 'msg' => $msg))); echo json_encode(['error' => ['code'=>intval($code), 'msg' => $msg]]);
exit; exit;
} }
function asBytes($ini_v) { function asBytes($ini_v) {
$ini_v = trim($ini_v); $ini_v = trim($ini_v);
$s = array('g'=> 1<<30, 'm' => 1<<20, 'k' => 1<<10); $s = ['g'=> 1<<30, 'm' => 1<<20, 'k' => 1<<10];
return intval($ini_v) * ($s[strtolower(substr($ini_v,-1))] ?: 1); return intval($ini_v) * ($s[strtolower(substr($ini_v,-1))] ?: 1);
} }
$MAX_UPLOAD_SIZE = min(asBytes(ini_get('post_max_size')), asBytes(ini_get('upload_max_filesize'))); $MAX_UPLOAD_SIZE = min(asBytes(ini_get('post_max_size')), asBytes(ini_get('upload_max_filesize')));