Bytereader working. May not need Bitreader anymore, but it's already in use by D2Item, so we'll leave it.

src/D2BitReader.php

@@ -56,7 +56,6 @@ class D2BitReader {
 
     public function getBit(string $bitNum): int {
         if ($bitNum < 0 || $bitNum > strlen($this->bits)) {
-
             return false;
         }
         return ((int) $this->bits[$bitNum] ? 1 : 0 );

src/D2Char.php

@@ -191,6 +191,8 @@ class D2Char {
         fseek($this->fp, $this->sData->wpOffsetsNorm + 4);
         $a5 = strrev(strtobits(fread($this->fp, 1)));
         $wp['Norm'] = str_split($a1 . $a2 . $a3 . $a4 . $a5);
+        
+        ddump($wp['Norm']);
 
         fseek($this->fp, $this->sData->wpOffsetsNM);
         $a1 = strrev(strtobits(fread($this->fp, 1)));

src/D2Functions.php

@@ -85,7 +85,7 @@ function setBit(int $n, int $p, bool $b){
 }
 
 function getBit(int $b, int $p){
-    return intval(($b & (1 << $p)) != 0);
+    return intval(($b & (1 << $p)) !== 0);
 }
 
 function checksum($fileData) {