determine mime type by file extension, not by geshi type

diff --git a/src/Phorkie/File.php b/src/Phorkie/File.php
index 84f7eb5301b448f72a8ce322a04d1ce5926367a9..bf2eb601d40b7d34d8c06a23dc0f18d7335aa8b4 100644 (file)
--- a/src/Phorkie/File.php
+++ b/src/Phorkie/File.php
@@ -58,6 +58,16 @@ class File
         return basename($this->path);
     }
 
+    /**
+     * Get file extension without dot
+     *
+     * @return string
+     */
+    public function getExt()
+    {
+        return substr($this->path, strrpos($this->path, '.') + 1);
+    }
+
     /**
      * Returns the type of the file, as used by Geshi
      *
@@ -65,7 +75,7 @@ class File
      */
     public function getType()
     {
-        $ext = substr($this->path, strrpos($this->path, '.') + 1);
+        $ext = $this->getExt();
         if (isset(static::$arTypeMap[$ext])) {
             $ext = static::$arTypeMap[$ext];
         }
@@ -93,11 +103,11 @@ class File
 
     public function getMimeType()
     {
-        $type = $this->getType();
-        if (!isset(static::$arMimeTypeMap[$type])) {
+        $ext = $this->getExt();
+        if (!isset(static::$arMimeTypeMap[$ext])) {
             return null;
         }
-        return static::$arMimeTypeMap[$type];
+        return static::$arMimeTypeMap[$ext];
     }
 
     /**