Support HTML in logo claim

core/templates/layout.user.php

@@ -49,7 +49,7 @@
 						if(OC_Util::getEditionString() === '') {
 							p(!empty($_['application'])?$_['application']: $l->t('Apps'));
 						} else {
-							p($theme->getName());
+							print_unescaped($theme->getHTMLName());
 						}
 					?>
 				</div>

lib/private/defaults.php

@@ -156,6 +156,18 @@ class OC_Defaults {
 		}
 	}
 
+	/**
+	 * Returns the short name of the software containing HTML strings
+	 * @return string title
+	 */
+	public function getHTMLName() {
+		if ($this->themeExist('getHTMLName')) {
+			return $this->theme->getHTMLName();
+		} else {
+			return $this->defaultName;
+		}
+	}
+
 	/**
 	 * Returns entity (e.g. company name) - used for footer, copyright
 	 * @return string entity name

lib/public/defaults.php

@@ -97,6 +97,14 @@ class Defaults {
 		return $this->defaults->getName();
 	}
 
+	/**
+	 * name of your ownCloud instance containing HTML styles
+	 * @return string
+	 */
+	public function getHTMLName() {
+		return $this->defaults->getHTMLName();
+	}
+
 	/**
 	 * Entity behind your onwCloud instance
 	 * @return string