+ * * `markdown_escape` is a new setting, set to true as default.
+ *
+ * If the markdown plugin was already enabled, escaping is disabled to avoid
+ * breaking existing entries.
+ */
+ public function updateMethodEscapeMarkdown()
+ {
+ if ($this->conf->exists('security.markdown_escape')) {
+ return true;
+ }
+
+ if (in_array('markdown', $this->conf->get('general.enabled_plugins'))) {
+ $this->conf->set('security.markdown_escape', false);
+ } else {
+ $this->conf->set('security.markdown_escape', true);
+ }
+ $this->conf->write($this->isLoggedIn);
+
+ return true;
+ }
+
+ /**
+ * Add 'http://' to Piwik URL the setting is set.
+ *
+ * @return bool true if the update is successful, false otherwise.
+ */
+ public function updateMethodPiwikUrl()
+ {
+ if (! $this->conf->exists('plugins.PIWIK_URL') || startsWith($this->conf->get('plugins.PIWIK_URL'), 'http')) {
+ return true;
+ }
+
+ $this->conf->set('plugins.PIWIK_URL', 'http://'. $this->conf->get('plugins.PIWIK_URL'));
+ $this->conf->write($this->isLoggedIn);
+
+ return true;
+ }
+
+ /**
+ * Use ATOM feed as default.
+ */
+ public function updateMethodAtomDefault()
+ {
+ if (!$this->conf->exists('feed.show_atom') || $this->conf->get('feed.show_atom') === true) {
+ return true;
+ }
+
+ $this->conf->set('feed.show_atom', true);
+ $this->conf->write($this->isLoggedIn);
+
+ return true;
+ }
+
+ /**
+ * Update updates.check_updates_branch setting.
+ *
+ * If the current major version digit matches the latest branch
+ * major version digit, we set the branch to `latest`,
+ * otherwise we'll check updates on the `stable` branch.
+ *
+ * No update required for the dev version.
+ *
+ * Note: due to hardcoded URL and lack of dependency injection, this is not unit testable.
+ *
+ * FIXME! This needs to be removed when we switch to first digit major version
+ * instead of the second one since the versionning process will change.