From c3482fbe6b22885f5619df02387de09be0886cfe Mon Sep 17 00:00:00 2001 From: Andrew Dolgov Date: Thu, 6 Jan 2022 10:37:03 +0300 Subject: generate a warning if plugin-generated content of HOOK_ARTICLE_BUTTON or _LEFT_BUTTON can't be parsed as valid XML --- classes/plugin.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'classes/plugin.php') diff --git a/classes/plugin.php b/classes/plugin.php index 3bced3b04..39af6a9a1 100644 --- a/classes/plugin.php +++ b/classes/plugin.php @@ -98,7 +98,7 @@ abstract class Plugin { /* GLOBAL hooks are invoked in global context, only available to system plugins (loaded via .env for all users) */ - /** Adds buttons for article (on the right) - e.g. mail, share, add note. + /** Adds buttons for article (on the right) - e.g. mail, share, add note. Generated markup must be valid XML. * @param array $line * @return string * @see PluginHost::HOOK_ARTICLE_BUTTON @@ -307,7 +307,7 @@ abstract class Plugin { return []; } - /** Adds per-article buttons on the left side + /** Adds per-article buttons on the left side. Generated markup must be valid XML. * @param array $row * @return string * @see PluginHost::HOOK_ARTICLE_LEFT_BUTTON -- cgit v1.2.3-54-g00ecf