Add special class for moderators

praw/models/reddit/flair.py

@@ -28,7 +28,7 @@ def __eq__(self, other):
         if isinstance(other, str):
             return str(self) == other
         return (
-            isinstance(other, SubmissionFlair)
+            isinstance(other, self.__class__)
             and str(self) == str(other)
             and self.flair_template_id == other.flair_template_id
         )
@@ -48,11 +48,20 @@ def __init__(self, reddit, submission, _data):
         super().__init__(reddit, _data=_data)
 
     def change_text(self, text):
-        """Allow the submission author or moderator to give a custom text."""
-        if not (
-            self.submission.subreddit.user_is.moderator
-            or self.flair_text_editable
-        ):
-            pass
-        else:
-            self.flair_text = text
+        """Allow the submission author to give a custom text to the flair.
+
+        Please verify that the flair is editable before editing the text of the
+        flair.
+        """
+        self.flair_text = text
+
+
+class SubmissionModerationFlair(SubmissionFlair):
+    """A special flair that is returned to moderators.
+
+    It has the same typical values as :class:`.SubmissionFlair`.
+    """
+
+    def change_css_class(self, css_class):
+        """Change the css class of the flair (Mod only)."""
+        self.flair_css_class = css_class