From 9dc3198f0265a80f5a232327733974f9980ed7f2 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Fri, 15 Sep 2017 19:33:50 +0200
Subject: [PATCH] page: strip nested placeholder indicators

Allow replacements within replacements.
---
 page.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/page.php b/page.php
index d0a8826..8b264bf 100644
--- a/page.php
+++ b/page.php
@@ -66,7 +66,8 @@ if ($Page) {
 		$rep = [];
 		foreach ($blocks as $name => $html) {
 			$rep["[[$name]]"] = sprintf('<!--BLOCK:%s-->%s<!--/-->',
-				is_numeric($name) ? '' : "[[$name]]", $html
+				is_numeric($name) ? '' : "[[$name]]",
+				preg_replace('{<!--[^-]*-->}', '', $html)
 			);
 		}
 		return str_replace(array_keys($rep), array_values($rep), ob_get_clean());
-- 
2.30.0