Add debug function to print all available blocks

CHANGELOG.md

@@ -1,3 +1,7 @@
+### [Unreleased]
+
+* Add debug function to print all available blocks
+
 ### 9.4.7: 2024-12-04
 
 * Fix body styles leaking to wp-admin

functions.php

@@ -141,7 +141,7 @@
     // Accepts both string (all*/none-options only) and array (options + specific blocks)
     'allowed_blocks' => [
       'post' => 'all-core-blocks',
-      'page' => [],
+      'page' => 'all',
       // 'page' => [
       //   'all-acf-blocks',
       //   'core/paragraph',
@@ -168,6 +168,22 @@
   define( 'THEME_SETTINGS', $theme_settings );
 } ); // end action after_setup_theme
 
+/**
+ * Debug function to print all available blocks
+ */
+function debug_print_all_blocks() {
+  $blocks = \WP_Block_Type_Registry::get_instance()->get_all_registered();
+  $block_names = array_map(function($block) {
+    return "'" . $block->name . "',";
+  }, $blocks);
+  echo '<pre>' . implode("\n", $block_names) . '</pre>';
+  die();
+}
+
+// Uncomment the following line to see all available blocks:
+// add_action('init', __NAMESPACE__ . '\\debug_print_all_blocks');
+
+
 /**
  * Required files
  */

inc/hooks/gutenberg.php

@@ -11,6 +11,7 @@
  * Restrict blocks to only allowed blocks in the settings
  */
 function allowed_block_types( $allowed_blocks, $editor_context ) { // phpcs:ignore
+
   // If no allowed blocks are defined or it is set to none, return an empty array
   if ( empty( THEME_SETTINGS['allowed_blocks'] ) || 'none' === THEME_SETTINGS['allowed_blocks'] ) {
     return [];