Added support for parsing BOM signatures

chesszebra · Nov 23, 2019 · df2c97f · df2c97f
1 parent 67fa14b
commit df2c97f
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/src/Splitter.php b/src/Splitter.php
@@ -114,12 +114,16 @@ public function split(callable $callback): int
         return $result;
     }
 
-    private function parseLimbo(string $line)
+    private function parseLimbo(string $line): void
     {
         if (trim($line) === '') {
             return;
         }
 
+        if (strlen($line) >= 3 && $line[0] === "\xEF" && $line[1] === "\xBB" && $line[2] === "\xBF") {
+            $line = substr($line, 3);
+        }
+
         if ($line[0] === '[') {
             $this->buffer .= $line;
             $this->state = self::STATE_TAGS;
@@ -129,7 +133,7 @@ private function parseLimbo(string $line)
         }
     }
 
-    private function parseTags(callable $callback, int &$result, string $line)
+    private function parseTags(callable $callback, int &$result, string $line): void
     {
         if ($line[0] === '[') {
             $this->buffer .= $line;
@@ -150,7 +154,7 @@ private function parseTags(callable $callback, int &$result, string $line)
         $this->state = self::STATE_MOVES;
     }
 
-    private function parseMoves(callable $callback, int &$result, string $line)
+    private function parseMoves(callable $callback, int &$result, string $line): void
     {
         if ($line === "\n") {
             $this->state = self::STATE_LIMBO;