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<?php
/**
* Blogging prompts.
*
* @since 11.6
*
* @package automattic/jetpack
*/
namespace Automattic\Jetpack\Extensions\BloggingPrompts;
use Automattic\Jetpack\Blocks;
use Automattic\Jetpack\Device_Detection\User_Agent_Info;
require_once __DIR__ . '/settings.php';
const FEATURE_NAME = 'blogging-prompts';
const BLOCK_NAME = 'jetpack/' . FEATURE_NAME;
/**
* Registers the blogging prompt integration for the block editor.
*/
function register_extension() {
Blocks::jetpack_register_block( BLOCK_NAME );
// Load the blogging-prompts endpoint here on init so its route will be registered.
// We can use it with `WPCOM_API_Direct::do_request` to avoid a network request on Simple Sites.
if ( defined( 'IS_WPCOM' ) && IS_WPCOM && should_load_blogging_prompts() ) {
wpcom_rest_api_v2_load_plugin_files( 'wp-content/rest-api-plugins/endpoints/blogging-prompts.php' );
}
}
/**
* Loads the blogging prompt extension within the editor, if appropriate.
*/
function inject_blogging_prompts() {
// Return early if we are not in the block editor.
if ( ! wp_should_load_block_editor_scripts_and_styles() ) {
return;
}
// Or if the editor's loading in a webview within the mobile app.
if ( User_Agent_Info::is_mobile_app() ) {
return;
}
// Or if we aren't creating a new post.
if ( ! jetpack_is_new_post_screen() ) {
return;
}
// And only for blogging sites or those explicitly responding to the prompt.
if ( should_load_blogging_prompts() ) {
$daily_prompts = jetpack_get_daily_blogging_prompts();
if ( $daily_prompts ) {
wp_add_inline_script(
'jetpack-blocks-editor',
'var Jetpack_BloggingPrompts = ' . wp_json_encode( $daily_prompts, JSON_HEX_TAG | JSON_HEX_AMP ) . ';',
'before'
);
}
}
}
/**
* Determines if the blogging prompts extension should be loaded in the editor.
*
* @return bool
*/
function should_load_blogging_prompts() {
// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Clicking a prompt response link can happen from notifications, Calypso, wp-admin, email, etc and only sets up a response post (tag, meta, prompt text); the user must take action to actually publish the post.
return jetpack_are_blogging_prompts_enabled() || ( isset( $_GET['answer_prompt'] ) && absint( $_GET['answer_prompt'] ) );
}
add_action( 'init', __NAMESPACE__ . '\register_extension' );
add_action( 'enqueue_block_assets', __NAMESPACE__ . '\inject_blogging_prompts' );