--- a/wp/wp-includes/blocks/file.php Thu Sep 29 08:06:27 2022 +0200
+++ b/wp/wp-includes/blocks/file.php Fri Sep 05 18:40:08 2025 +0200
@@ -6,17 +6,52 @@
*/
/**
- * When the `core/file` block is rendering, check if we need to enqueue the `'wp-block-file-view` script.
+ * When the `core/file` block is rendering, check if we need to enqueue the `wp-block-file-view` script.
+ *
+ * @since 5.8.0
*
- * @param array $attributes The block attributes.
- * @param string $content The block content.
+ * @param array $attributes The block attributes.
+ * @param string $content The block content.
+ * @param WP_Block $block The parsed block.
*
* @return string Returns the block content.
*/
function render_block_core_file( $attributes, $content ) {
- $should_load_view_script = ! empty( $attributes['displayPreview'] ) && ! wp_script_is( 'wp-block-file-view' );
- if ( $should_load_view_script ) {
- wp_enqueue_script( 'wp-block-file-view' );
+ // If it's interactive, enqueue the script module and add the directives.
+ if ( ! empty( $attributes['displayPreview'] ) ) {
+ $suffix = wp_scripts_get_suffix();
+ if ( defined( 'IS_GUTENBERG_PLUGIN' ) && IS_GUTENBERG_PLUGIN ) {
+ $module_url = gutenberg_url( '/build/interactivity/file.min.js' );
+ }
+
+ wp_register_script_module(
+ '@wordpress/block-library/file',
+ isset( $module_url ) ? $module_url : includes_url( "blocks/file/view{$suffix}.js" ),
+ array( '@wordpress/interactivity' ),
+ defined( 'GUTENBERG_VERSION' ) ? GUTENBERG_VERSION : get_bloginfo( 'version' )
+ );
+ wp_enqueue_script_module( '@wordpress/block-library/file' );
+
+ $processor = new WP_HTML_Tag_Processor( $content );
+ $processor->next_tag();
+ $processor->set_attribute( 'data-wp-interactive', 'core/file' );
+ $processor->next_tag( 'object' );
+ $processor->set_attribute( 'data-wp-bind--hidden', '!state.hasPdfPreview' );
+ $processor->set_attribute( 'hidden', true );
+
+ $filename = $processor->get_attribute( 'aria-label' );
+ $has_filename = ! empty( $filename ) && 'PDF embed' !== $filename;
+ $label = $has_filename ? sprintf(
+ /* translators: %s: filename. */
+ __( 'Embed of %s.' ),
+ $filename
+ ) : __( 'PDF embed' );
+
+ // Update object's aria-label attribute if present in block HTML.
+ // Match an aria-label attribute from an object tag.
+ $processor->set_attribute( 'aria-label', $label );
+
+ return $processor->get_updated_html();
}
return $content;
@@ -24,6 +59,8 @@
/**
* Registers the `core/file` block on server.
+ *
+ * @since 5.8.0
*/
function register_block_core_file() {
register_block_type_from_metadata(