1 files changed, 89 insertions, 88 deletions
diff --git a/app/Theme/ThemeInterface.php b/app/Theme/ThemeInterface.php
index b0b4b162e8..755b1eafae 100644
--- a/app/Theme/ThemeInterface.php
+++ b/app/Theme/ThemeInterface.php
@@ -24,103 +24,104 @@ use Fisharebest\Webtrees\User;
 /**
  * Specification for a theme.
  */
-interface ThemeInterface {
-	/**
-	 * Create a contact link for a user.
-	 *
-	 * @param User $user
-	 *
-	 * @return string
-	 */
-	public function contactLink(User $user);
+interface ThemeInterface
+{
+    /**
+     * Create a contact link for a user.
+     *
+     * @param User $user
+     *
+     * @return string
+     */
+    public function contactLink(User $user);
 
-	/**
-	 * Display an icon for this fact.
-	 *
-	 * @param Fact $fact
-	 *
-	 * @return string
-	 */
-	public function icon(Fact $fact);
+    /**
+     * Display an icon for this fact.
+     *
+     * @param Fact $fact
+     *
+     * @return string
+     */
+    public function icon(Fact $fact);
 
-	/**
-	 * Display an individual in a box - for charts, etc.
-	 *
-	 * @param Individual $individual
-	 *
-	 * @return string
-	 */
-	public function individualBox(Individual $individual);
+    /**
+     * Display an individual in a box - for charts, etc.
+     *
+     * @param Individual $individual
+     *
+     * @return string
+     */
+    public function individualBox(Individual $individual);
 
-	/**
-	 * Display an empty box - for a missing individual in a chart.
-	 *
-	 * @return string
-	 */
-	public function individualBoxEmpty();
+    /**
+     * Display an empty box - for a missing individual in a chart.
+     *
+     * @return string
+     */
+    public function individualBoxEmpty();
 
-	/**
-	 * Display an individual in a box - for charts, etc.
-	 *
-	 * @param Individual $individual
-	 *
-	 * @return string
-	 */
-	public function individualBoxLarge(Individual $individual);
+    /**
+     * Display an individual in a box - for charts, etc.
+     *
+     * @param Individual $individual
+     *
+     * @return string
+     */
+    public function individualBoxLarge(Individual $individual);
 
-	/**
-	 * Display an individual in a box - for charts, etc.
-	 *
-	 * @param Individual $individual
-	 *
-	 * @return string
-	 */
-	public function individualBoxSmall(Individual $individual);
+    /**
+     * Display an individual in a box - for charts, etc.
+     *
+     * @param Individual $individual
+     *
+     * @return string
+     */
+    public function individualBoxSmall(Individual $individual);
 
-	/**
-	 * Display an individual in a box - for charts, etc.
-	 *
-	 * @return string
-	 */
-	public function individualBoxSmallEmpty();
+    /**
+     * Display an individual in a box - for charts, etc.
+     *
+     * @return string
+     */
+    public function individualBoxSmallEmpty();
 
-	/**
-	 * Initialise the theme. We cannot pass these in a constructor, as the construction
-	 * happens in a theme file, and we need to be able to change it.
-	 *
-	 * @param Tree|null $tree The current tree (if there is one).
-	 */
-	public function init(Tree $tree = null);
+    /**
+     * Initialise the theme. We cannot pass these in a constructor, as the construction
+     * happens in a theme file, and we need to be able to change it.
+     *
+     * @param Tree|null $tree The current tree (if there is one).
+     */
+    public function init(Tree $tree = null);
 
-	/**
-	 * Links, to show in chart boxes;
-	 *
-	 * @param Individual $individual
-	 *
-	 * @return Menu[]
-	 */
-	public function individualBoxMenu(Individual $individual);
+    /**
+     * Links, to show in chart boxes;
+     *
+     * @param Individual $individual
+     *
+     * @return Menu[]
+     */
+    public function individualBoxMenu(Individual $individual);
 
-	/**
-	 * Misecellaneous dimensions, fonts, styles, etc.
-	 *
-	 * @param string $parameter_name
-	 *
-	 * @return string|int|float
-	 */
-	public function parameter($parameter_name);
+    /**
+     * Misecellaneous dimensions, fonts, styles, etc.
+     *
+     * @param string $parameter_name
+     *
+     * @return string|int|float
+     */
+    public function parameter($parameter_name);
 
-	/**
-	 * A fixed string to identify this theme, in settings, etc.
-	 *
-	 * @return string
-	 */
-	public function themeId();
+    /**
+     * A fixed string to identify this theme, in settings, etc.
+     *
+     * @return string
+     */
+    public function themeId();
 
-	/**
-	 * What is this theme called?
-	 *
-	 * @return string
-	 */
-	public function themeName();
+    /**
+     * What is this theme called?
+     *
+     * @return string
+     */
+    public function themeName();
 }