Update class-wp-theme-json-6-2.php

WordPress · Dec 15, 2022 · 8666b2d · 8666b2d
1 parent c9814c8
commit 8666b2d
Showing 1 changed file with 7 additions and 5 deletions.
diff --git a/lib/compat/wordpress-6.2/class-wp-theme-json-6-2.php b/lib/compat/wordpress-6.2/class-wp-theme-json-6-2.php
@@ -408,11 +408,13 @@ public function get_stylesheet( $types = array( 'variables', 'styles', 'presets'
 			$stylesheet .= _wp_array_get( $this->theme_json, array( 'styles', 'css' ) );
 
 			// Add the global styles block CSS.
-			foreach ( $this->theme_json['styles']['blocks'] as $name => $node ) {
-				if ( _wp_array_get( $this->theme_json, array( 'styles', 'blocks', $name, 'css' ) ) ) {
-					$selector         = static::$blocks_metadata[ $name ]['selector'];
-					$custom_block_css = _wp_array_get( $this->theme_json, array( 'styles', 'blocks', $name, 'css' ) );
-					$stylesheet      .= $this->process_nested_css( $custom_block_css, $selector );
+			if ( isset( $this->theme_json['styles']['blocks'] ) ) {
+				foreach ( $this->theme_json['styles']['blocks'] as $name => $node ) {
+					if ( _wp_array_get( $this->theme_json, array( 'styles', 'blocks', $name, 'css' ) ) ) {
+						$selector         = static::$blocks_metadata[ $name ]['selector'];
+						$custom_block_css = _wp_array_get( $this->theme_json, array( 'styles', 'blocks', $name, 'css' ) );
+						$stylesheet      .= $this->process_nested_css( $custom_block_css, $selector );
+					}
 				}
 			}
 		}