← All changes | build/scripts/block-library/tab-list.php +11 -6 23.5.2 → trunk View file →

		@@ -8,9 +8,9 @@
8	8	/**
9	9	* Render callback for core/tab-list.
10	10	*
11	11	* Injects IAPI directives into the saved button HTML. The buttons already
12		- * carry color/border/padding styles from save.js; this callback adds
	12	+ * carry color/border/padding styles from save.jsx; this callback adds
13	13	* tab-specific attributes (id, aria-controls, context) and interactivity
14	14	* directives using data from the tabs-list context.
15	15	*
16	16	* @since 7.1.0
		@@ -15,22 +15,27 @@
15	15	*
16	16	* @since 7.1.0
17	17	*
18	18	* @param array $attributes Block attributes.
19		- * @param string $content Block content (rendered buttons from save.js).
	19	+ * @param string $content Block content (rendered buttons from save.jsx).
20	20	* @param \WP_Block $block WP_Block instance.
21	21	*
22	22	* @return string Updated HTML.
23	23	*/
24	24	function gutenberg_block_core_tab_list_render_callback( array $attributes, string $content, \WP_Block $block ): string {
25		- $tabs_list = $block->context['core/tabs-list'] ?? array();
	25	+ $tabs_list = $block->context['core/tabs-list'] ?? array();
	26	+ $aria_label = empty( $attributes['ariaLabel'] ) ? __( 'Tabbed content' ) : wp_strip_all_tags( $attributes['ariaLabel'] );
26	27
	28	+ $tag_processor = new WP_HTML_Tag_Processor( $content );
	29	+ if ( $tag_processor->next_tag( array( 'class_name' => 'wp-block-tab-list' ) ) ) {
	30	+ $tag_processor->set_attribute( 'aria-label', $aria_label );
	31	+ }
	32	+
27	33	if ( empty( $tabs_list ) ) {
28		- return $content;
	34	+ return $tag_processor->get_updated_html();
29	35	}
30	36
31		- $tag_processor = new WP_HTML_Tag_Processor( $content );
32		- $tab_index = 0;
	37	+ $tab_index = 0;
33	38
34	39	while ( $tag_processor->next_tag( 'button' ) ) {
35	40	$tab_id = $tabs_list[ $tab_index ] ?? null;
36	41