Improve content length check

`empty()` will return `true` if we pass the '0' string.
WordPress · May 30, 2023 · beb0a00 · beb0a00
1 parent e152ff9
commit beb0a00
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/experimental/disable-tinymce.php b/lib/experimental/disable-tinymce.php
@@ -75,7 +75,7 @@ function gutenberg_current_content_contains_classic_block() {
 
 	$parsed_blocks = parse_blocks( $content );
 	foreach ( $parsed_blocks as $block ) {
-		if ( empty( $block['blockName'] ) && ! empty( trim( $block['innerHTML'] ) ) ) {
+		if ( empty( $block['blockName'] ) && strlen( trim( $block['innerHTML'] ) ) > 0 ) {
 			return true;
 		}
 	}