QWp6t · July 24, 2024 18:14 · Sep 14, 2015
diff --git a/acf-post-type-supports.php b/acf-post-type-supports.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Plugin Name: Field Group Location: Post Type Supports
+ * Plugin URI: http://qwp6t.me/acf-post-type-supports
+ * Description: Adds ACF Field Group location rule for Post Type Support. NOTE: You must first declare the supported feature in your theme.
+ * Version: 1.0.0
+ * Author: QWp6t
+ * Author URI: http://qwp6t.me
+ * License: MIT License
+ */
+
+add_filter('acf/location/rule_types', function ($choices) {
+  $choices[__('Post', 'acf')]['post_type_supports'] = __('Post Type Supports', 'qwp6t');
+  return $choices;
+});
+
+add_filter('acf/location/rule_values/post_type_supports', function ($choices = []) {
+  foreach ($GLOBALS['_wp_post_type_features'] as $post_type) {
+    foreach ($post_type as $feature => $args) {
+      $choices[$feature] = $feature;
+    }
+  }
+  $choices = array_unique($choices);
+  asort($choices);
+  return $choices;
+}, 10, 1);
+
+add_filter('acf/location/rule_match/post_type_supports', function ($match, array $rule, array $options) {
+  if (!$options['post_id'] || $match) {
+    return false;
+  }
+  $post_type = $options['post_type'] ?: get_post_type($options['post_id']);
+  $match = post_type_supports($post_type, $rule['value']);
+  return ($rule['operator'] == "!=") ? !$match : $match;
+}, 10, 3);