From c6200a3d74c29171f395eb7cc531c15b4058c556 Mon Sep 17 00:00:00 2001
From: Anton Vakhrushev <anwinged@ya.ru>
Date: Sun, 14 Apr 2019 21:04:06 +0300
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=BB=D0=B5?=
 =?UTF-8?q?=D0=BD=D1=8B=20=D0=BA=D0=BB=D1=8E=D1=87=D0=B5=D0=B2=D1=8B=D0=B5?=
 =?UTF-8?q?=20=D1=81=D0=BB=D0=BE=D0=B2=D0=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 source/_articles/php-serialization.md | 2 ++
 source/_includes/head.twig            | 8 ++++++++
 2 files changed, 10 insertions(+)

diff --git a/source/_articles/php-serialization.md b/source/_articles/php-serialization.md
index b9899ba..f67e709 100644
--- a/source/_articles/php-serialization.md
+++ b/source/_articles/php-serialization.md
@@ -1,5 +1,7 @@
 ---
 title: Сериализация в PHP
+description: Проблема долговременного хранения сериализованных данных
+keywords: [php, serialization]
 ---
 
 # Сериализация в PHP
diff --git a/source/_includes/head.twig b/source/_includes/head.twig
index 6b89f15..a53adfc 100644
--- a/source/_includes/head.twig
+++ b/source/_includes/head.twig
@@ -13,6 +13,14 @@
   <meta name="description" content="{{ page.description }}">
 {% endif %}
 
+{% if page.keywords is defined and page.keywords %}
+  {% if page.keywords is iterable %}
+    <meta name="keywords" content="{{ page.keywords|join(',') }}">
+  {% else %}
+    <meta name="keywords" content="{{ page.keywords }}">
+  {% endif %}
+{% endif %}
+
 {# Other meta fields #}
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
 <meta name="yandex-verification" content="eb6443fccb57d7d2" />