gutenberg / lib / experimental / interactivity-api / store.php

store.php in Gutenberg 17.3.0, at lib/experimental/interactivity-api/store.php

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1	<?php
2	/**
3	* Functions to expose the store of the WP_Interactivity_Store class.
4	*
5	* @package Gutenberg
6	* @subpackage Interactivity API
7	*/
8
9	if ( ! function_exists( 'wp_store' ) ) {
10	/**
11	* Merge data with the existing store.
12	*
13	* @param array $data Data that will be merged with the existing store.
14	*
15	* @return $data The current store data.
16	*/
17	function wp_store( $data = null ) {
18	if ( $data ) {
19	WP_Interactivity_Store::merge_data( $data );
20	}
21	return WP_Interactivity_Store::get_data();
22	}
23	}
24
25	/**
26	* Render the Interactivity API store in the frontend.
27	*/
28	add_action( 'wp_footer', array( 'WP_Interactivity_Store', 'render' ), 8 );
29