diff --git a/post.php b/post.php
index 766d30f4..20da003b 100644
--- a/post.php
+++ b/post.php
@@ -407,7 +407,7 @@ function handle_nntpchan()
         error("NNTPChan: Forbidden. $_SERVER[REMOTE_ADDR] is not a trusted peer");
     }
 
-    $_POST = array();
+    $_POST = [];
     $_POST['json_response'] = true;
 
     $headers = json_encode($_GET);
@@ -483,7 +483,7 @@ function handle_nntpchan()
 
         $content = '';
 
-        $newfiles = array();
+        $newfiles = [];
         foreach ($_FILES['attachment']['error'] as $id => $error) {
             if ($_FILES['attachment']['type'][$id] == 'text/plain') {
                 $content .= file_get_contents($_FILES['attachment']['tmp_name'][$id]);
@@ -491,7 +491,7 @@ function handle_nntpchan()
                 // Signed message, ignore for now
             } else {
                 // A real attachment :^)
-                $file = array();
+                $file = [];
                 $file['name'] = $_FILES['attachment']['name'][$id];
                 $file['type'] = $_FILES['attachment']['type'][$id];
                 $file['size'] = $_FILES['attachment']['size'][$id];
@@ -535,7 +535,7 @@ function handle_nntpchan()
         if (count($ary) == 0) {
             return ">>>>$id";
         } else {
-            $ret = array();
+            $ret = [];
             foreach ($ary as $v) {
                 if ($v['board'] != $xboard) {
                     $ret[] = ">>>/" . $v['board'] . "/" . $v['id'];
@@ -580,7 +580,7 @@ function handle_delete()
         error($config['error']['invalidpassword']);
     }
 
-    $delete = array();
+    $delete = [];
     foreach ($_POST as $post => $value) {
         if (preg_match('/^delete_(\d+)$/', $post, $m)) {
             $delete[] = (int) $m[1];
@@ -688,7 +688,7 @@ function handle_report()
     if (!isset($_POST['board'], $_POST['reason']))
         error($config['error']['bot']);
 
-    $report = array();
+    $report = [];
     foreach ($_POST as $post => $value) {
         if (preg_match('/^delete_(\d+)$/', $post, $m)) {
             $report[] = (int) $m[1];
@@ -839,7 +839,7 @@ function handle_post()
         error($config['error']['bot']);
     }
 
-    $post = array('board' => $_POST['board'], 'files' => array());
+    $post = array('board' => $_POST['board'], 'files' => []);
 
     // Check if board exists
     if (!openBoard($post['board'])) {
@@ -1513,7 +1513,7 @@ function handle_post()
                     // getting all images and then choosing one.
                     for( $i = 0; $i < $zip->numFiles; $i++ ){
                         $stat = $zip->statIndex( $i );
-                        $matches = array();
+                        $matches = [];
                         if (preg_match('/.*cover.*\.(jpg|jpeg|png)/', $stat['name'], $matches)) {
                             $filename = $matches[0];
                                 break;
@@ -1764,7 +1764,7 @@ function handle_post()
     }
 
     if (isset($post['tracked_cites']) && !empty($post['tracked_cites'])) {
-        $insert_rows = array();
+        $insert_rows = [];
         foreach ($post['tracked_cites'] as $cite) {
             $insert_rows[] = '(' .
                 $pdo->quote($board['uri']) . ', ' . (int) $id . ', ' .
@@ -1782,7 +1782,7 @@ function handle_post()
         if (isset($_COOKIE[$config['cookies']['js']])) {
             $js = json_decode($_COOKIE[$config['cookies']['js']]);
         } else {
-            $js = (object) array();
+            $js = (object) [];
         }
         // Tell it to delete the cached post for referer
         $js->{$_SERVER['HTTP_REFERER']} = true;