Merge commit 'refs/pull/53/head' of github.com:khanamiryan/php-qrcode-detector-decoder

Author: GenieTim

lib/QrReader.php

@@ -74,10 +74,10 @@ public function __construct($imgSource, $sourceType = QrReader::SOURCE_TYPE_FILE
         $this->reader = new QRCodeReader();
     }
 
-    public function decode()
+    public function decode($hints = null)
     {
         try {
-            $this->result = $this->reader->decode($this->bitmap);
+            $this->result = $this->reader->decode($this->bitmap, $hints);
         } catch (NotFoundException $er) {
             $this->result = false;
         } catch (FormatException $er) {
@@ -87,9 +87,9 @@ public function decode()
         }
     }
 
-    public function text()
+    public function text($hints = null)
     {
-        $this->decode();
+        $this->decode($hints);
 
         if ($this->result !== false && method_exists($this->result, 'toString')) {
             return $this->result->toString();

lib/Qrcode/Detector/FinderPatternFinder.php

@@ -59,7 +59,7 @@ public function __construct($image, $resultPointCallback = null)
 
     final public function find($hints)
     {/*final FinderPatternInfo find(Map<DecodeHintType,?> hints) throws NotFoundException {*/
-        $tryHarder = true;//$hints != null && $hints['TRY_HARDER'];
+        $tryHarder 	 = $hints != null && $hints['TRY_HARDER'];
         $pureBarcode = $hints != null && $hints['PURE_BARCODE'];
         $maxI        = $this->image->getHeight();
         $maxJ        = $this->image->getWidth();