Such linting, such wow. Much clean.

ext/rotate/theme.php

@@ -1,12 +1,13 @@
 <?php
 
 class RotateImageTheme extends Themelet {
-	/*
-	 * Display a link to rotate an image
+	/**
+	 * Display a link to rotate an image.
+	 *
+	 * @param int $image_id
+	 * @return string
 	 */
 	public function get_rotate_html(/*int*/ $image_id) {
-		global $user, $config;
-
 		$html = "
 			".make_form(make_link('rotate/'.$image_id), 'POST')."
 				<input type='hidden' name='image_id' value='$image_id'>
@@ -17,7 +18,14 @@ class RotateImageTheme extends Themelet {
 		
 		return $html;
 	}
-	
+
+	/**
+	 * Display the error.
+	 *
+	 * @param Page $page
+	 * @param string $title
+	 * @param string $message
+	 */
 	public function display_rotate_error(Page $page, /*string*/ $title, /*string*/ $message) {
 		$page->set_title("Rotate Image");
 		$page->set_heading("Rotate Image");