Fixed type-hints

diff --git a/src/Content/Smilies.php b/src/Content/Smilies.php
index 4a36e0911e32d69c47fcbec3d7bf2c6cff2f0d8f..43289a710ad2c6fa41ed336968d5063a5e2159a8 100644 (file)
--- a/src/Content/Smilies.php
+++ b/src/Content/Smilies.php
@@ -243,22 +243,24 @@ class Smilies
        }
 
        /**
-        * @param string $m string
+        * Encodes smiley match array to BASE64 string
         *
+        * @param array $m Match array
         * @return string base64 encoded string
         */
-       private static function encode(string $m): string
+       private static function encode(array $m): string
        {
                return '<' . $m[1] . '>' . Strings::base64UrlEncode($m[2]) . '</' . $m[1] . '>';
        }
 
        /**
-        * @param string $m string
+        * Decodes a previously BASE64-encoded match array to a string
         *
+        * @param array $m Matches array
         * @return string base64 decoded string
         * @throws \Exception
         */
-       private static function decode(string $m): string
+       private static function decode(array $m): string
        {
                return '<' . $m[1] . '>' . Strings::base64UrlDecode($m[2]) . '</' . $m[1] . '>';
        }
@@ -268,9 +270,7 @@ class Smilies
         * expand <3333 to the correct number of hearts
         *
         * @param string $x string
-        *
         * @return string HTML Output
-        *
         * @throws \Friendica\Network\HTTPException\InternalServerErrorException
         */
        private static function pregHeart(string $x): string