switch to using ternary operator with max

Author: carlalexander

src/Resource/ImageProperty/HeightProperty.php

@@ -30,11 +30,9 @@ public function __construct($height)
     {
         if ('auto' !== $height && !is_int($height)) {
             throw new InvalidArgumentException('Image height must be "auto" or an integer.');
-        } elseif (is_int($height) && $height < 0) {
-            $height = 0;
         }
 
-        $this->height = $height;
+        $this->height = is_int($height) ? max(0, $height) : $height;
     }
 
     /**

src/Resource/ImageProperty/WidthProperty.php

@@ -30,11 +30,9 @@ public function __construct($width)
     {
         if ('auto' !== $width && !is_int($width)) {
             throw new InvalidArgumentException('Image width must be "auto" or an integer.');
-        } elseif (is_int($width) && $width < 0) {
-            $width = 0;
         }
 
-        $this->width = $width;
+        $this->width = is_int($width) ? max(0, $width) : $width;
     }
 
     /**