From 8841c8e3348d299091f5c71f42929068f28ddd1f Mon Sep 17 00:00:00 2001
From: Maya Baya <maya@example.org>
Date: Thu, 23 Jun 2022 22:01:08 +0200
Subject: [PATCH] feat: Add support for env variable WORDPRESS_DB_TABLE_PREFIX

---
 Dockerfile           | 3 ++-
 wp-config-sample.php | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 29e3f75..2ace088 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -25,7 +25,8 @@ ENV AUTO_UPDATE_CRON="0 5 * * TUE" \
     WP_SITE_ADMIN_PASSWORD=riotkit \
     WP_SITE_ADMIN_EMAIL=example@example.org \
     ACCESS_LOG=/dev/stdout \
-    ERROR_LOG=/dev/stderr
+    ERROR_LOG=/dev/stderr \
+    WORDPRESS_DB_TABLE_PREFIX=wp_
 
 # p2 (jinja2)
 RUN wget https://github.com/wrouesnel/p2cli/releases/download/r13/p2-linux-x86_64 -O /usr/bin/p2 && chmod +x /usr/bin/p2
diff --git a/wp-config-sample.php b/wp-config-sample.php
index e3e3249..35e79cb 100644
--- a/wp-config-sample.php
+++ b/wp-config-sample.php
@@ -58,7 +58,7 @@
  * You can have multiple installations in one database if you give each
  * a unique prefix. Only numbers, letters, and underscores please!
  */
-$table_prefix = 'wp_';
+$table_prefix = isset($_SERVER['WORDPRESS_DB_TABLE_PREFIX']) ? $_SERVER['WORDPRESS_DB_TABLE_PREFIX'] : 'wp_';
 
 /**
  * For developers: WordPress debugging mode.