Return 3 array variables from shrink() function for cURL error.

Author: Michiel Verkoijen

src/class-tiny-compress-curl.php

@@ -45,13 +45,12 @@ protected function shrink($input) {
         $request = curl_init();
         curl_setopt_array($request, $this->shrink_options($input));
 
-        $output_url = null;
         $response = curl_exec($request);
         if ($response === false || $response === null) {
             return array(array(
                 'error' => 'CurlError',
                 'message' => sprintf("cURL: %s [%d]", curl_error($request), curl_errno($request))
-              ), null
+              ), null, null
             );
         }
 

src/class-tiny-wp-base.php

@@ -55,7 +55,7 @@ public static function plugin_version() {
     }
 
     public static function plugin_identification() {
-        return 'Wordpress/' . self::wp_version() . ' PHP/' . PHP_VERSION . ' Tiny/' . self::plugin_version();
+        return 'WordPress/' . self::wp_version() . ' PHP/' . PHP_VERSION . ' Tiny/' . self::plugin_version();
     }
 
     protected static function get_prefixed_name($name) {