Merge pull request #5 from jabranr/wp-5-5-compatibility

WP 5.5 compatibility

Dockerfile

@@ -0,0 +1,7 @@
+FROM wordpress:5.5
+
+COPY ./entrypoint.sh /usr/local/bin/apache2-custom.sh
+RUN chmod 755 /usr/local/bin/apache2-custom.sh
+RUN chmod +x /usr/local/bin/apache2-custom.sh
+
+CMD [ "apache2-custom.sh" ]

docker-compose.yml

@@ -1,9 +1,10 @@
-version: "3.1"
+version: "3.2"
 
 services:
   wordpress:
-    image: wordpress
+    build: .
     restart: always
+    container_name: wordpress
     ports:
       - 8080:80
     environment:
@@ -20,6 +21,7 @@ services:
   db:
     image: mysql:5.7
     restart: always
+    container_name: mysql
     environment:
       MYSQL_DATABASE: exampledb
       MYSQL_USER: exampleuser

entrypoint.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+
+cd /var/www/html
+
+WPPATH=/var/www/html
+
+echo "- Fix permissions";
+echo "=====================================";
+chown -R www-data:www-data $WPPATH
+
+echo "- Install WP CLI";
+echo "=====================================";
+curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar
+php $WPPATH/wp-cli.phar --info
+chmod +x wp-cli.phar
+mv $WPPATH/wp-cli.phar /usr/local/bin/wp
+
+echo "- Install and activate required plugins";
+echo "=====================================";
+wp plugin install advanced-custom-fields --activate --path=$WPPATH --allow-root
+wp plugin install acf-to-rest-api --activate --path=$WPPATH --allow-root
+wp plugin activate nullify-empty-fields-for-acf --path=$WPPATH --allow-root
+
+echo "- Add a development user";
+echo "=====================================";
+wp user create dev [email protected] --role=administrator --user_pass=password --path=$WPPATH --allow-root
+
+echo "- Start apache";
+echo "=====================================";
+exec "apache2-foreground"

src/index.php

@@ -4,7 +4,7 @@
  * Plugin URI: https://github.com/jabranr/nullify-empty-fields-for-acf
  * Description: Set Advanced Custom Fields (ACF) empty field value as <code>null</code> instead of <code>false</code> to avoid GraphQL error in GatsbyJS.
  * Author: Jabran Rafique <[email protected]>
- * Version: 1.1.0
+ * Version: 1.2.0
  * Author URI: https://jabran.me?utm_source=nullify-empty-fields-for-acf
  * License: MIT License
  *
@@ -85,9 +85,9 @@ function nullify_empty_fields_for_acf_toggle($remove = false) {
 
         foreach($nullifyTypes as $nullifyType) {
             if ($remove) {
-                remove_filter('acf/format_value/type=' . $nullifyType, 'nullify_empty_fields_for_acf_empty', 100, 3);
+                remove_filter('acf/format_value/type=' . trim($nullifyType), 'nullify_empty_fields_for_acf_empty', 100, 3);
             } else {
-                add_filter('acf/format_value/type=' . $nullifyType, 'nullify_empty_fields_for_acf_empty', 100, 3);
+                add_filter('acf/format_value/type=' . trim($nullifyType), 'nullify_empty_fields_for_acf_empty', 100, 3);
             }
         }
     }

src/readme.txt

@@ -3,8 +3,8 @@ Contributors: jabranr
 Donate link: https://paypal.me/jabranr
 Tags: gatsby, graphql, acf, advanced-custom-fields, wordpress
 Requires at least: 5.0
-Tested up to: 5.3.2
-Stable tag: 1.1.0
+Tested up to: 5.5
+Stable tag: 1.2.0
 Requires PHP: 7.1
 License: MIT License
 License URI: https://opensource.org/licenses/MIT
@@ -27,6 +27,10 @@ Set Advanced Custom Fields (ACF) empty field value as `null` instead of `false`
 
 == Changelog ==
 
+= 1.2.0 =
+* Compatibility for WordPress 5.5
+* Bugfix where default value was not being applied to all ACF field types
+
 = 1.1.0 =
 * Support for Advanced Custom Fields (PRO)