From 29eac4dd8ce9f35f3405ba68bfc099ad1a84f8b9 Mon Sep 17 00:00:00 2001
From: Matthias Schmidt <gravatronics@live.com>
Date: Sat, 10 Feb 2018 16:31:24 +0100
Subject: [PATCH] Use `(int)` for "internal casts"

See #2534
---
 .../lib/system/image/adapter/GDImageAdapter.class.php     | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/wcfsetup/install/files/lib/system/image/adapter/GDImageAdapter.class.php b/wcfsetup/install/files/lib/system/image/adapter/GDImageAdapter.class.php
index 22a2e1fc8f..be91257f93 100644
--- a/wcfsetup/install/files/lib/system/image/adapter/GDImageAdapter.class.php
+++ b/wcfsetup/install/files/lib/system/image/adapter/GDImageAdapter.class.php
@@ -154,9 +154,9 @@ class GDImageAdapter implements IImageAdapter {
 		}
 		
 		// resize image
-		$image = imagecreatetruecolor(intval($width), intval($height));
+		$image = imagecreatetruecolor((int) $width, (int) $height);
 		imagealphablending($image, false);
-		imagecopyresampled($image, $this->image, 0, 0, intval($x), intval($y), intval($width), intval($height), intval($sourceWidth), intval($sourceHeight));
+		imagecopyresampled($image, $this->image, 0, 0, (int) $x, (int) $y, (int) $width, (int) $height, (int) $sourceWidth, (int) $sourceHeight);
 		imagesavealpha($image, true);
 		
 		return $image;
@@ -169,7 +169,7 @@ class GDImageAdapter implements IImageAdapter {
 		$image = imagecreatetruecolor($width, $height);
 		imagealphablending($image, false);
 		
-		imagecopy($image, $this->image, 0, 0, intval($originX), intval($originY), intval($width), intval($height));
+		imagecopy($image, $this->image, 0, 0, (int) $originX, (int) $originY, (int) $width, (int) $height);
 		imagesavealpha($image, true);
 		
 		// reload image to update image resource, width and height
@@ -183,7 +183,7 @@ class GDImageAdapter implements IImageAdapter {
 		$image = imagecreatetruecolor($targetWidth, $targetHeight);
 		imagealphablending($image, false);
 		
-		imagecopyresampled($image, $this->image, 0, 0, intval($originX), intval($originY), intval($targetWidth), intval($targetHeight), intval($originWidth), intval($originHeight));
+		imagecopyresampled($image, $this->image, 0, 0, (int) $originX, (int) $originY, (int) $targetWidth, (int) $targetHeight, (int) $originWidth, (int) $originHeight);
 		imagesavealpha($image, true);
 		
 		// reload image to update image resource, width and height
-- 
2.20.1