Update to Favicon 1.2.0

https://github.com/ArthurHoaro/favicon/releases/tag/v1.2.0

1 files changed, 26 insertions, 27 deletions

diff --git a/lib/Favicon/DataAccess.php b/lib/Favicon/DataAccess.php
index 4c1a29541..2bfdf640e 100644
--- a/lib/Favicon/DataAccess.php
+++ b/lib/Favicon/DataAccess.php
@@ -9,33 +9,32 @@ namespace Favicon;
  **/
 class DataAccess {
 	public function retrieveUrl($url) {
-		$this->set_context();
-		return @file_get_contents($url);
+	    $this->set_context();
+	    return @file_get_contents($url);
 	}
-
+	
 	public function retrieveHeader($url) {
-		$this->set_context();
-		$headers = @get_headers($url, 1);
-		return is_array($headers) ? array_change_key_case($headers) : array();
-	}
-
-	public function saveCache($file, $data) {
-		file_put_contents($file, $data);
-	}
-
-	public function readCache($file) {
-		return file_get_contents($file);
-	}
-
-	private function set_context() {
-		stream_context_set_default(
-			array(
-				'http' => array(
-					'method' => 'GET',
-					'timeout' => 10,
-					'header' => "User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:20.0; Favicon; +https://github.com/ArthurHoaro/favicon) Gecko/20100101 Firefox/32.0\r\n",
-				)
-			)
-		);
+	    $this->set_context();
+		return @get_headers($url, TRUE);
 	}
-}
+	
+    public function saveCache($file, $data) {
+        file_put_contents($file, $data);
+    }
+    
+    public function readCache($file) {
+    	return file_get_contents($file);
+    }
+    
+    private function set_context() {
+        stream_context_set_default(
+            array(
+                'http' => array(
+                    'method' => 'GET',
+                    'timeout' => 10,
+                    'header' => "User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:20.0; Favicon; +https://github.com/ArthurHoaro/favicon) Gecko/20100101 Firefox/32.0\r\n",
+                )
+            )
+        );
+    }
+}
\ No newline at end of file