Merge branch 'WordPress:trunk' into trunk

Author: dd32

src/wp-includes/kses.php

@@ -2960,6 +2960,7 @@ function safecss_filter_attr( $css, $deprecated = '' ) {
  * @since 6.0.0 Added `dir`, `lang`, and `xml:lang` to global attributes.
  * @since 6.3.0 Added `aria-controls`, `aria-current`, and `aria-expanded` attributes.
  * @since 6.4.0 Added `aria-live` and `hidden` attributes.
+ * @since 7.1.0 Added `tabindex` attribute.
  *
  * @access private
  * @ignore
@@ -2985,6 +2986,7 @@ function _wp_add_global_attributes( $value ) {
 		'id'               => true,
 		'lang'             => true,
 		'style'            => true,
+		'tabindex'         => true,
 		'title'            => true,
 		'role'             => true,
 		'xml:lang'         => true,

tests/phpunit/tests/ajax/wpAjaxSendAttachmentToEditor.php

@@ -13,6 +13,15 @@
  */
 class Tests_Ajax_wpAjaxSendAttachmentToEditor extends WP_Ajax_UnitTestCase {
 
+	/**
+	 * Tear down the test fixture.
+	 */
+	public function tear_down() {
+		// Cleanup.
+		$this->remove_added_uploads();
+		parent::tear_down();
+	}
+
 	/**
 	 * Shared user ID for the tests.
 	 *

tests/phpunit/tests/kses.php

@@ -497,6 +497,7 @@ public function test_wp_kses_allowed_html() {
 			$this->assertTrue( $tag['id'] );
 			$this->assertTrue( $tag['lang'] );
 			$this->assertTrue( $tag['style'] );
+			$this->assertTrue( $tag['tabindex'] );
 			$this->assertTrue( $tag['title'] );
 			$this->assertTrue( $tag['xml:lang'] );
 		}