Interactivity API: Fix code formatting and add better types in docstrings.

Follow-up to [62136].

Props swissspidy.
Fixes #62149.

Built from https://develop.svn.wordpress.org/trunk@59153


git-svn-id: http://core.svn.wordpress.org/trunk@58548 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/interactivity-api/class-wp-interactivity-api.php

@@ -101,9 +101,10 @@ final class WP_Interactivity_API {
 	 * This is only available during directive processing, otherwise it is `null`.
 	 *
 	 * @since 6.7.0
-	 * @var array<mixed>|null
+	 * @var array{attributes: array<string, string|bool>}|null
 	 */
 	private $current_element = null;
+
 	/**
 	 * Gets and/or sets the initial state of an Interactivity API store for a
 	 * given namespace.
@@ -306,6 +307,7 @@ final class WP_Interactivity_API {
 			? $context[ $store_namespace ]
 			: array();
 	}
+
 	/**
 	 * Returns an array representation of the current element being processed.
 	 *
@@ -313,7 +315,7 @@ final class WP_Interactivity_API {
 	 *
 	 * @since 6.7.0
 	 *
-	 * @return array|null Current element.
+	 * @return array{attributes: array<string, string|bool>}|null Current element.
 	 */
 	public function get_element(): ?array {
 		if ( null === $this->current_element ) {

wp-includes/interactivity-api/interactivity-api.php

@@ -133,7 +133,7 @@ function wp_interactivity_get_context( ?string $store_namespace = null ): array
  *
  * @since 6.7.0
  *
- * @return array|null Current element.
+ * @return array{attributes: array<string, string|bool>}|null Current element.
  */
 function wp_interactivity_get_element(): ?array {
 	return wp_interactivity()->get_element();

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.7-beta1-59152';
+$wp_version = '6.7-beta1-59153';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.