From 65677c889dd7a2e7fba10347d97c98aa2d2453a0 Mon Sep 17 00:00:00 2001
From: Phil Burton <phil@d3r.com>
Date: Tue, 2 Apr 2019 11:59:16 +0100
Subject: [PATCH 1/4] Format code to be PSR2 compliant

---
 index.php | 585 +++++++++++++++++++++++++++---------------------------
 1 file changed, 296 insertions(+), 289 deletions(-)

diff --git a/index.php b/index.php
index 8de2218..635a195 100644
--- a/index.php
+++ b/index.php
@@ -1,46 +1,47 @@
 <?php
+
 include("config.php");
 
 $signout = '<a href="' . basename($_SERVER['PHP_SELF']) . '?signout">Sign out</a>';
 
 // Respect HTTPS or not
 if (isset($_SERVER['HTTPS'])) {
-  $url = preg_replace("/^http:\/\//", "https://", $url);
+    $url = preg_replace("/^http:\/\//", "https://", $url);
 } else {
-  $url = preg_replace("/^https:\/\//", "http://", $url);
+    $url = preg_replace("/^https:\/\//", "http://", $url);
 }
 
 if (isset($_GET) && count($_GET) > 0) {
-  $getstring = "?" . http_build_query($_GET);
+    $getstring = "?" . http_build_query($_GET);
 } else {
-  $getstring = "";
+    $getstring = "";
 }
 
 if (isset($_GET['signout'])) {
-  if (isset($_COOKIE['password'])) {
-    unset($_COOKIE['password']);
-    setcookie("password", null, -1, "/", $_SERVER['SERVER_NAME']);
-    header("Location: " . $url);
-  }
+    if (isset($_COOKIE['password'])) {
+        unset($_COOKIE['password']);
+        setcookie("password", null, -1, "/", $_SERVER['SERVER_NAME']);
+        header("Location: " . $url);
+    }
 }
 
 if ($_POST && $pass) {
-  if ((hash("sha256", $_POST['password']) == $pass)) {
-    if (isset($_POST['rememberme'])) {
-      /* Set cookie to last 1 year */
-      setcookie("password", hash("sha256", $_POST['password']), time()+60*60*24*365, "/", $_SERVER['SERVER_NAME'] );
+    if ((hash("sha256", $_POST['password']) == $pass)) {
+        if (isset($_POST['rememberme'])) {
+            // Set cookie to last 1 year
+            setcookie("password", hash("sha256", $_POST['password']), time()+60*60*24*365, "/", $_SERVER['SERVER_NAME']);
+        } else {
+            // Cookie expires when browser closes
+            setcookie("password", hash("sha256", $_POST['password']), false, "/", $_SERVER['SERVER_NAME']);
+        }
+        header("Location: " . $url . $getstring);
     } else {
-      /* Cookie expires when browser closes */
-      setcookie("password", hash("sha256", $_POST['password']), false, "/", $_SERVER['SERVER_NAME'] );
+        header("Location: " . $url);
+        exit();
     }
-    header("Location: " . $url . $getstring);
-  } else {
-    header("Location: " . $url);
-    exit();
-  }
-} else if ($pass) {
-  if (!isset($_COOKIE["password"]) || (isset($_COOKIE["password"]) && $_COOKIE["password"] != $pass)) {
-?>
+} elseif ($pass) {
+    if (!isset($_COOKIE["password"]) || (isset($_COOKIE["password"]) && $_COOKIE["password"] != $pass)) {
+        ?>
 <html>
 <head>
 <title><?php echo $logontitle ?></title>
@@ -60,35 +61,37 @@ if ($_POST && $pass) {
 </form>
 </body>
 </html>
-<?php
-    exit();
-  }
+
+        <?php
+        exit();
+    }
 } else {
-  $signout = "";
+    $signout = "";
 }
 
-function size_readable($size, $max = null, $system = "si", $retstring = "%01.2f %s") {
-  // Pick units
-  $systems['si']['prefix'] = array('B', 'K', 'MB', 'GB', 'TB', 'PB');
-  $systems['si']['size']   = 1000;
-  $systems['bi']['prefix'] = array('B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB');
-  $systems['bi']['size']   = 1024;
-  $sys = isset($systems[$system]) ? $systems[$system] : $systems['si'];
-
-  // Max unit to display
-  $depth = count($sys['prefix']) - 1;
-  if ($max && false !== $d = array_search($max, $sys['prefix'])) {
-    $depth = $d;
-  }
-
-  // Loop
-  $i = 0;
-  while ($size >= $sys['size'] && $i < $depth) {
-    $size /= $sys['size'];
-    $i++;
-  }
-
-  return sprintf($retstring, $size, $sys['prefix'][$i]);
+function size_readable($size, $max = null, $system = "si", $retstring = "%01.2f %s")
+{
+    // Pick units
+    $systems['si']['prefix'] = array('B', 'K', 'MB', 'GB', 'TB', 'PB');
+    $systems['si']['size']   = 1000;
+    $systems['bi']['prefix'] = array('B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB');
+    $systems['bi']['size']   = 1024;
+    $sys = isset($systems[$system]) ? $systems[$system] : $systems['si'];
+
+    // Max unit to display
+    $depth = count($sys['prefix']) - 1;
+    if ($max && false !== $d = array_search($max, $sys['prefix'])) {
+        $depth = $d;
+    }
+
+    // Loop
+    $i = 0;
+    while ($size >= $sys['size'] && $i < $depth) {
+        $size /= $sys['size'];
+        $i++;
+    }
+
+    return sprintf($retstring, $size, $sys['prefix'][$i]);
 }
 
 $nameurl = "?C=N;O=A";
@@ -99,20 +102,19 @@ $sizeurl = "?C=S;O=A";
 $sort = ['M', 'D'];
 
 if (isset($_GET['C'])) {
-  $sort = preg_split("/;O=/", $_GET['C']);
-  if ($_GET['C'] == "N;O=A") {
-    $nameurl = "?C=N;O=D";
-  } else if ($_GET['C'] == "M;O=A") {
-    $modifiedurl = "?C=M;O=D";
-  } else if ($_GET['C'] == "S;O=A") {
-    $sizeurl = "?C=S;O=D";
-  }
+    $sort = preg_split("/;O=/", $_GET['C']);
+    if ($_GET['C'] == "N;O=A") {
+        $nameurl = "?C=N;O=D";
+    } elseif ($_GET['C'] == "M;O=A") {
+        $modifiedurl = "?C=M;O=D";
+    } elseif ($_GET['C'] == "S;O=A") {
+        $sizeurl = "?C=S;O=D";
+    }
 }
 
 $listing = array();
 
 date_default_timezone_set("GB");
-#print_r(listdir_by_date("./"));
 
 $files_directory = "./";
 
@@ -121,224 +123,224 @@ $files = array();
 
 $fdirectory = opendir("$files_directory");
 while ($file = readdir($fdirectory)) {
-  if (($file == ".") || ($file == "..")) {
-  } else {
-    array_push($files, $file);
-  }
+    if (($file == ".") || ($file == "..")) {
+    } else {
+        array_push($files, $file);
+    }
 }
 
 foreach ($files as $key => $file) {
-  $c_date = filemtime("$files_directory/$file");
-  $fileCollection[] = [
-    'date' => $c_date,
-    'file' => $file,
-    'size' => filesize("$files_directory/$file")
-  ];
+    $c_date = filemtime("$files_directory/$file");
+    $fileCollection[] = [
+        'date' => $c_date,
+        'file' => $file,
+        'size' => filesize("$files_directory/$file")
+    ];
 }
 
 if (isset($sort)) {
   // Sort by modified date
-  if ($sort[0] == "M") {
-    if ($sort[1] == "A") {
-      usort(
-        $fileCollection,
-        function($a, $b) {
-          return $a['date'] > $b['date'];
+    if ($sort[0] == "M") {
+        if ($sort[1] == "A") {
+            usort(
+                $fileCollection,
+                function ($a, $b) {
+                    return $a['date'] > $b['date'];
+                }
+            );
+        } else {
+            usort(
+                $fileCollection,
+                function ($a, $b) {
+                    return $a['date'] < $b['date'];
+                }
+            );
+        }
+        // Sort by name
+    } elseif ($sort[0] == "N") {
+        if ($sort[1] == "A") {
+            usort(
+                $fileCollection,
+                function ($a, $b) {
+                    return $a['file'] > $b['file'];
+                }
+            );
+        } else {
+            usort(
+                $fileCollection,
+                function ($a, $b) {
+                    return $a['file'] < $b['file'];
+                }
+            );
+        }
+    // Sort by size
+    } elseif ($sort[0] == "S") {
+        if ($sort[1] == "A") {
+            usort(
+                $fileCollection,
+                function ($a, $b) {
+                    return $a['size'] > $b['size'];
+                }
+            );
+        } else {
+            usort(
+                $fileCollection,
+                function ($a, $b) {
+                    return $a['size'] < $b['size'];
+                }
+            );
         }
-      );
-    } else {
-        usort(
-          $fileCollection,
-          function($a, $b) {
-            return $a['date'] < $b['date'];
-          }
-        );
-    }
-  // Sort by name
-  } else if ($sort[0] == "N") {
-    if ($sort[1] == "A") {
-        usort(
-          $fileCollection,
-          function($a, $b) {
-            return $a['file'] > $b['file'];
-          }
-        );
-    } else {
-        usort(
-          $fileCollection,
-          function($a, $b) {
-            return $a['file'] < $b['file'];
-          }
-        );
-    }
-  // Sort by size
-  } else if ($sort[0] == "S") {
-    if ($sort[1] == "A") {
-        usort(
-          $fileCollection,
-          function($a, $b) {
-            return $a['size'] > $b['size'];
-          }
-        );
-    } else {
-        usort(
-          $fileCollection,
-          function($a, $b) {
-            return $a['size'] < $b['size'];
-          }
-        );
     }
-  }
 } else {
-  krsort($fileCollection);
+    krsort($fileCollection);
 }
 
 $listsize = 0;
 
 foreach ($fileCollection as $item) {
   // Only show last X entries if requested
-  if (isset($_GET['last']) && ($listsize > $_GET['last'] - 1)) {
-    break;
-  }
-
-  // Drop if on index ignore list
-  if (in_array($item['file'], $indexignore)) {
-    continue;
-  }
-
-  // Drop if outside (optional) date range
-  if (isset($_GET['from'])) {
-    $from = $_GET['from'];
-    // If $from has a -, assume not Unix time
-    if (strpos($from, "-") !== false) {
-      $from = strtotime($from);
+    if (isset($_GET['last']) && ($listsize > $_GET['last'] - 1)) {
+        break;
     }
 
-    if (isset($_GET['to'])) {
-      $to = $_GET['to'];
-      // If $to has a -, assume not Unix time
-      if (strpos($to, "-") !== false) {
-        $to = strtotime($to);
-      }
-    } else {
-      $to = time();
+    // Drop if on index ignore list
+    if (in_array($item['file'], $indexignore)) {
+        continue;
+    }
+
+    // Drop if outside (optional) date range
+    if (isset($_GET['from'])) {
+        $from = $_GET['from'];
+        // If $from has a -, assume not Unix time
+        if (strpos($from, "-") !== false) {
+            $from = strtotime($from);
+        }
+
+        if (isset($_GET['to'])) {
+            $to = $_GET['to'];
+            // If $to has a -, assume not Unix time
+            if (strpos($to, "-") !== false) {
+                $to = strtotime($to);
+            }
+        } else {
+            $to = time();
+        }
+
+        if ($item['date'] < $from || $item['date'] > $to) {
+            continue;
+        }
     }
 
-    if ($item['date'] < $from || $item['date'] > $to) {
-      continue;
+    $fileparts = explode(".", strtolower($item['file']));
+    $icon = "unknown";
+
+    switch ($fileparts[count($fileparts)-1]) {
+        case "png":
+        case "jpg":
+        case "gif":
+        case "bmp":
+        case "jpeg":
+        case "svg":
+            $icon = "image2";
+            break;
+        case "exe":
+        case "jar":
+        case "class":
+        case "apk":
+            $icon = "binary";
+            break;
+        case "c":
+        case "cpp":
+        case "h":
+            $icon = "c";
+            break;
+        case "doc":
+        case "docx":
+        case "dot":
+        case "dotx":
+        case "odt":
+        case "ott":
+        case "oth":
+        case "odm":
+        case "xls":
+        case "xlsx":
+        case "ppt":
+        case "pptx":
+            $icon = "layout";
+            break;
+        case "avi":
+        case "mkv":
+        case "wmv":
+        case "ogv":
+        case "3gp":
+        case "divx":
+        case "mov":
+            $icon = "movie";
+            break;
+        case "pdf":
+            $icon = "pdf";
+            break;
+        case "ps":
+            $icon = "ps";
+            break;
+        case "java":
+        case "php":
+        case "html":
+        case "htm":
+        case "xml":
+        case "cs":
+        case "sh":
+        case "bat":
+        case "js":
+        case "jsp":
+        case "py":
+        case "cgi":
+        case "pl":
+            $icon = "script";
+            break;
+        case "wav":
+            $icon = "sound1";
+            break;
+        case "mp3":
+        case "ogg":
+        case "wma":
+        case "aac":
+            $icon = "sound2";
+            break;
+        case "tex": // Flow through
+            $icon = "tex";
+        case "txt":
+        case "rtf":
+        case "log":
+            $icon = "text";
+            break;
+        case "zip":
+        case "rar":
+        case "gz":
+        case "bz2":
+        case "tar":
+        case "tgz":
+        case "7z":
+        case "iso":
+            $icon = "compressed";
+            break;
+        default:
+            $icon = "unknown";
+            break;
     }
-  }
-
-  $fileparts = explode(".", strtolower($item['file']));
-  $icon = "unknown";
-
-  switch ($fileparts[count($fileparts)-1]) {
-    case "png":
-    case "jpg":
-    case "gif":
-    case "bmp":
-    case "jpeg":
-    case "svg":
-      $icon="image2";
-      break;
-    case "exe":
-    case "jar":
-    case "class":
-    case "apk":
-      $icon="binary";
-      break;
-    case "c":
-    case "cpp":
-    case "h":
-      $icon="c";
-      break;
-    case "doc":
-    case "docx":
-    case "dot":
-    case "dotx":
-    case "odt":
-    case "ott":
-    case "oth":
-    case "odm":
-    case "xls":
-    case "xlsx":
-    case "ppt":
-    case "pptx":
-      $icon="layout";
-      break;
-    case "avi":
-    case "mkv":
-    case "wmv":
-    case "ogv":
-    case "3gp":
-    case "divx":
-    case "mov":
-      $icon="movie";
-      break;
-    case "pdf":
-      $icon="pdf";
-      break;
-    case "ps":
-      $icon="ps";
-      break;
-    case "java":
-    case "php":
-    case "html":
-    case "htm":
-    case "xml":
-    case "cs":
-    case "sh":
-    case "bat":
-    case "js":
-    case "jsp":
-    case "py":
-    case "cgi":
-    case "pl":
-      $icon="script";
-      break;
-    case "wav":
-      $icon="sound1";
-      break;
-    case "mp3":
-    case "ogg":
-    case "wma":
-    case "aac":
-      $icon="sound2";
-      break;
-    case "tex":
-      $icon="tex";
-    case "txt":
-    case "rtf":
-    case "log":
-      $icon="text";
-      break;
-    case "zip":
-    case "rar":
-    case "gz":
-    case "bz2":
-    case "tar":
-    case "tgz":
-    case "7z":
-    case "iso":
-      $icon="compressed";
-      break;
-    default:
-      $icon="unknown";
-      break;
-  }
-
-  $listing[$listsize]['filename'] = utf8_encode($item['file']);
-  $listing[$listsize]['type'] = $icon;
-  $listing[$listsize]['modified'] = $item['date'];
-  $listing[$listsize]['size'] = $item['size'];
-
-  $listsize++;
+
+    $listing[$listsize]['filename'] = utf8_encode($item['file']);
+    $listing[$listsize]['type'] = $icon;
+    $listing[$listsize]['modified'] = $item['date'];
+    $listing[$listsize]['size'] = $item['size'];
+
+    $listsize++;
 }
 
 clearstatcache();
 
 if (!isset($_GET['format']) || $_GET['format'] == "html") {
-?>
+    ?>
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
 <html>
 <head>
@@ -347,48 +349,53 @@ if (!isset($_GET['format']) || $_GET['format'] == "html") {
 </head>
 <body>
 
-<?php
-if ($headerfile) {
-  echo file_get_contents($headerfile);
-}
-?>
+    <?php
+    if ($headerfile) {
+        echo file_get_contents($headerfile);
+    }
+    ?>
 <pre><div class="icon iconblank"></div><a href="<?php echo $nameurl; ?>">Name</a>                    <a href="<?php echo $modifiedurl; ?>">Last modified</a>      <a href="<?php echo $sizeurl; ?>">Size</a>        <?php echo $signout; ?>
-<hr><?php
-for ($i = 0; $i < count($listing); $i++) {
-  if (strlen($listing[$i]['filename']) > 23) {
-    $preview = substr($listing[$i]['filename'], 0, 20) . "..>";
-  } else {
-    $preview = $listing[$i]['filename'];
-  }
-
-  $spaces = "";
-
-  for ($j = 0; $j < (24 - strlen($preview)); $j++) {
-    $spaces = $spaces . " ";
-  }
-  echo '<div class="icon icon' . $listing[$i]['type'] . '"></div><a href="' . rawurlencode($listing[$i]['filename']) . '">' . $preview . "</a>" . $spaces . date("d-M-Y H:i", $listing[$i]['modified']) . "  " . size_readable($listing[$i]['size'], null, "bi") . "  " . "\n";
-}
-?>
+<hr>
+    <?php
+    for ($i = 0; $i < count($listing); $i++) {
+        if (strlen($listing[$i]['filename']) > 23) {
+            $preview = substr($listing[$i]['filename'], 0, 20) . "..>";
+        } else {
+            $preview = $listing[$i]['filename'];
+        }
+
+        $spaces = "";
+
+        for ($j = 0; $j < (24 - strlen($preview)); $j++) {
+            $spaces = $spaces . " ";
+        }
+        echo '<div class="icon icon' . $listing[$i]['type'] . '"></div><a href="' . rawurlencode($listing[$i]['filename']) . '">' . $preview . "</a>" . $spaces . date("d-M-Y H:i", $listing[$i]['modified']) . "  " . size_readable($listing[$i]['size'], null, "bi") . "  " . "\n";
+    }
+    ?>
 <hr></pre>
 
-<?php echo "<address>Apache Server at " . $_SERVER['SERVER_NAME'] . " Port " . $_SERVER['SERVER_PORT'] . "</address>"; ?>
+    <?php echo "<address>Apache Server at "
+        . $_SERVER['SERVER_NAME']
+        . " Port "
+        . $_SERVER['SERVER_PORT']
+        . "</address>"
+    ?>
 </body></html>
-<?php
-} else if ($_GET['format'] == "json") {
-  header("Content-type: application/json");
-
-  echo json_encode($listing);
-} else if ($_GET['format'] == "raw") {
-  print_r($listing);
-} else if ($_GET['format'] == "plain") {
-  header("Content-type: text/plain");
-
-  for ($i = 0; $i < count($listing); $i++) {
-    echo $listing[$i]['filename'] . "\n";
-  }
-} else if ($_GET['format'] == "light") {
-  for ($i = 0; $i < count($listing); $i++) {
-    echo '<a href="' . rawurlencode($listing[$i]['filename']) . '">' . $listing[$i]['filename'] . '</a><br>';
-  }
+    <?php
+} elseif ($_GET['format'] == "json") {
+    header("Content-type: application/json");
+    echo json_encode($listing);
+} elseif ($_GET['format'] == "raw") {
+    print_r($listing);
+} elseif ($_GET['format'] == "plain") {
+    header("Content-type: text/plain");
+
+    for ($i = 0; $i < count($listing); $i++) {
+        echo $listing[$i]['filename'] . "\n";
+    }
+} elseif ($_GET['format'] == "light") {
+    for ($i = 0; $i < count($listing); $i++) {
+        echo '<a href="' . rawurlencode($listing[$i]['filename']) . '">' . $listing[$i]['filename'] . '</a><br>';
+    }
 }
 ?>
-- 
GitLab


From 728ab1c8fb6af2dc63310415b3eec6e8e70bfb99 Mon Sep 17 00:00:00 2001
From: Phil Burton <phil@d3r.com>
Date: Tue, 2 Apr 2019 12:06:27 +0100
Subject: [PATCH 2/4] Wrap at 120 chars and make sure we have spaces between
 operators and data, e.g.  = 'bar' instead of ='bar'

---
 index.php | 31 +++++++++++++++++++++++++++----
 1 file changed, 27 insertions(+), 4 deletions(-)

diff --git a/index.php b/index.php
index 635a195..7d0788a 100644
--- a/index.php
+++ b/index.php
@@ -29,7 +29,13 @@ if ($_POST && $pass) {
     if ((hash("sha256", $_POST['password']) == $pass)) {
         if (isset($_POST['rememberme'])) {
             // Set cookie to last 1 year
-            setcookie("password", hash("sha256", $_POST['password']), time()+60*60*24*365, "/", $_SERVER['SERVER_NAME']);
+            setcookie(
+                "password",
+                hash("sha256", $_POST['password']),
+                time() + 60 * 60 * 24 * 365,
+                "/",
+                $_SERVER['SERVER_NAME']
+            );
         } else {
             // Cookie expires when browser closes
             setcookie("password", hash("sha256", $_POST['password']), false, "/", $_SERVER['SERVER_NAME']);
@@ -234,7 +240,7 @@ foreach ($fileCollection as $item) {
     $fileparts = explode(".", strtolower($item['file']));
     $icon = "unknown";
 
-    switch ($fileparts[count($fileparts)-1]) {
+    switch ($fileparts[count($fileparts) - 1]) {
         case "png":
         case "jpg":
         case "gif":
@@ -354,7 +360,12 @@ if (!isset($_GET['format']) || $_GET['format'] == "html") {
         echo file_get_contents($headerfile);
     }
     ?>
-<pre><div class="icon iconblank"></div><a href="<?php echo $nameurl; ?>">Name</a>                    <a href="<?php echo $modifiedurl; ?>">Last modified</a>      <a href="<?php echo $sizeurl; ?>">Size</a>        <?php echo $signout; ?>
+<pre>
+    <div class="icon iconblank"></div>
+    <a href="<?php echo $nameurl; ?>">Name</a>
+    <a href="<?php echo $modifiedurl; ?>">Last modified</a>
+    <a href="<?php echo $sizeurl; ?>">Size</a>
+    <?php echo $signout ?>
 <hr>
     <?php
     for ($i = 0; $i < count($listing); $i++) {
@@ -369,7 +380,19 @@ if (!isset($_GET['format']) || $_GET['format'] == "html") {
         for ($j = 0; $j < (24 - strlen($preview)); $j++) {
             $spaces = $spaces . " ";
         }
-        echo '<div class="icon icon' . $listing[$i]['type'] . '"></div><a href="' . rawurlencode($listing[$i]['filename']) . '">' . $preview . "</a>" . $spaces . date("d-M-Y H:i", $listing[$i]['modified']) . "  " . size_readable($listing[$i]['size'], null, "bi") . "  " . "\n";
+        echo '<div class="icon icon'
+        . $listing[$i]['type']
+        . '"></div><a href="'
+        . rawurlencode($listing[$i]['filename'])
+        . '">'
+        . $preview
+        . "</a>"
+        . $spaces
+        . date("d-M-Y H:i", $listing[$i]['modified'])
+        . "  "
+        . size_readable($listing[$i]['size'], null, "bi")
+        . "  "
+        . "\n";
     }
     ?>
 <hr></pre>
-- 
GitLab


From 98b6a49da115ef5c0efbc3fa90d20030c06a6beb Mon Sep 17 00:00:00 2001
From: Phil Burton <phil@d3r.com>
Date: Tue, 2 Apr 2019 12:07:01 +0100
Subject: [PATCH 3/4] Remove the needless semi colons

---
 index.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/index.php b/index.php
index 7d0788a..67c2d16 100644
--- a/index.php
+++ b/index.php
@@ -362,9 +362,9 @@ if (!isset($_GET['format']) || $_GET['format'] == "html") {
     ?>
 <pre>
     <div class="icon iconblank"></div>
-    <a href="<?php echo $nameurl; ?>">Name</a>
-    <a href="<?php echo $modifiedurl; ?>">Last modified</a>
-    <a href="<?php echo $sizeurl; ?>">Size</a>
+    <a href="<?php echo $nameurl ?>">Name</a>
+    <a href="<?php echo $modifiedurl ?>">Last modified</a>
+    <a href="<?php echo $sizeurl ?>">Size</a>
     <?php echo $signout ?>
 <hr>
     <?php
-- 
GitLab


From 33581d71bcdb62ffb660e7ac3c5c71c8d17fed32 Mon Sep 17 00:00:00 2001
From: Phil Burton <phil@d3r.com>
Date: Tue, 2 Apr 2019 12:23:30 +0100
Subject: [PATCH 4/4] Switch to newer array syntax

---
 index.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/index.php b/index.php
index 67c2d16..8182011 100644
--- a/index.php
+++ b/index.php
@@ -78,9 +78,9 @@ if ($_POST && $pass) {
 function size_readable($size, $max = null, $system = "si", $retstring = "%01.2f %s")
 {
     // Pick units
-    $systems['si']['prefix'] = array('B', 'K', 'MB', 'GB', 'TB', 'PB');
+    $systems['si']['prefix'] = ['B', 'K', 'MB', 'GB', 'TB', 'PB'];
     $systems['si']['size']   = 1000;
-    $systems['bi']['prefix'] = array('B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB');
+    $systems['bi']['prefix'] = ['B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB'];
     $systems['bi']['size']   = 1024;
     $sys = isset($systems[$system]) ? $systems[$system] : $systems['si'];
 
@@ -124,8 +124,8 @@ date_default_timezone_set("GB");
 
 $files_directory = "./";
 
-$fileCollection = array();
-$files = array();
+$fileCollection = [];
+$files = [];
 
 $fdirectory = opendir("$files_directory");
 while ($file = readdir($fdirectory)) {
-- 
GitLab