mailchimp.php
144 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Mailchimp Block. |
| 4 | * |
| 5 | * @since 7.1.0 |
| 6 | * |
| 7 | * @package automattic/jetpack |
| 8 | */ |
| 9 | |
| 10 | namespace Automattic\Jetpack\Extensions\Mailchimp; |
| 11 | |
| 12 | use Automattic\Jetpack\Assets; |
| 13 | use Automattic\Jetpack\Blocks; |
| 14 | use Automattic\Jetpack\Connection\Client; |
| 15 | use Automattic\Jetpack\Connection\Manager as Connection_Manager; |
| 16 | use Automattic\Jetpack\External_Connections; |
| 17 | use Automattic\Jetpack\Status\Host; |
| 18 | use Jetpack; |
| 19 | use Jetpack_Gutenberg; |
| 20 | |
| 21 | if ( ! defined( 'ABSPATH' ) ) { |
| 22 | exit( 0 ); |
| 23 | } |
| 24 | |
| 25 | /** |
| 26 | * Registers the block for use in Gutenberg |
| 27 | * This is done via an action so that we can disable |
| 28 | * registration if we need to. |
| 29 | */ |
| 30 | function register_block() { |
| 31 | if ( |
| 32 | ( defined( 'IS_WPCOM' ) && IS_WPCOM ) |
| 33 | || Jetpack::is_connection_ready() |
| 34 | ) { |
| 35 | Blocks::jetpack_register_block( |
| 36 | __DIR__, |
| 37 | array( |
| 38 | 'render_callback' => __NAMESPACE__ . '\load_assets', |
| 39 | ) |
| 40 | ); |
| 41 | |
| 42 | register_admin_settings(); |
| 43 | } |
| 44 | } |
| 45 | add_action( 'init', __NAMESPACE__ . '\register_block' ); |
| 46 | |
| 47 | /** |
| 48 | * Mailchimp block registration/dependency declaration. |
| 49 | * |
| 50 | * The render implementation lives in render.php and is only loaded when the |
| 51 | * block is actually rendered, keeping it out of the eager front-end path. |
| 52 | * |
| 53 | * @param array $attr - Array containing the Mailchimp block attributes. |
| 54 | * @param string $content - Mailchimp block content. |
| 55 | * |
| 56 | * @return string |
| 57 | */ |
| 58 | function load_assets( $attr, $content ) { |
| 59 | require_once __DIR__ . '/render.php'; |
| 60 | return load_assets_implementation( $attr, $content ); |
| 61 | } |
| 62 | |
| 63 | /** |
| 64 | * Registers the settings to manage the Mailchimp connection. |
| 65 | */ |
| 66 | function register_admin_settings() { |
| 67 | Assets::register_script( |
| 68 | 'jetpack-mailchimp-admin-extra-settings', |
| 69 | Jetpack_Gutenberg::get_blocks_directory() . '/mailchimp/admin.js', |
| 70 | JETPACK__PLUGIN_FILE, |
| 71 | array( |
| 72 | 'textdomain' => 'jetpack', |
| 73 | ) |
| 74 | ); |
| 75 | |
| 76 | External_Connections::add_settings_for_service( |
| 77 | 'writing', |
| 78 | array( |
| 79 | 'service' => 'mailchimp', |
| 80 | 'title' => __( 'Mailchimp', 'jetpack' ), |
| 81 | 'signup_link' => 'https://public-api.wordpress.com/rest/v1.1/sharing/mailchimp/signup', |
| 82 | 'description' => __( 'Allow users to sign up to your Mailchimp mailing list.', 'jetpack' ), |
| 83 | 'script' => 'jetpack-mailchimp-admin-extra-settings', |
| 84 | 'support_link' => array( |
| 85 | 'wpcom' => 'https://wordpress.com/support/wordpress-editor/blocks/mailchimp-block/', |
| 86 | 'jetpack' => 'mailchimp-block', |
| 87 | ), |
| 88 | ) |
| 89 | ); |
| 90 | |
| 91 | add_action( 'load-options.php', __NAMESPACE__ . '\update_settings' ); |
| 92 | } |
| 93 | |
| 94 | /** |
| 95 | * Update the site options that are related to Mailchimp. |
| 96 | */ |
| 97 | function update_settings() { |
| 98 | $action = ! empty( $_REQUEST['action'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['action'] ) ) : ''; |
| 99 | $option_page = ! empty( $_REQUEST['option_page'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['option_page'] ) ) : ''; |
| 100 | $audience = ! empty( $_REQUEST['jetpack-mailchimp-audience'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['jetpack-mailchimp-audience'] ) ) : ''; |
| 101 | if ( $action !== 'update' || $option_page !== 'writing' || ! current_user_can( 'manage_options' ) || $audience === '' ) { |
| 102 | return; |
| 103 | } |
| 104 | |
| 105 | check_admin_referer( 'writing-options' ); |
| 106 | |
| 107 | $site_id = Connection_Manager::get_site_id(); |
| 108 | if ( is_wp_error( $site_id ) ) { |
| 109 | return; |
| 110 | } |
| 111 | |
| 112 | if ( $audience === 'none' ) { |
| 113 | $data = array( |
| 114 | 'follower_list_id' => '0', |
| 115 | 'keyring_id' => '0', |
| 116 | ); |
| 117 | } else { |
| 118 | $connection = External_Connections::get_connection( 'mailchimp' ); |
| 119 | if ( empty( $connection ) ) { |
| 120 | return; |
| 121 | } |
| 122 | $data = array( |
| 123 | 'follower_list_id' => $audience, |
| 124 | 'keyring_id' => $connection['ID'], |
| 125 | ); |
| 126 | } |
| 127 | |
| 128 | if ( ( new Host() )->is_wpcom_simple() ) { |
| 129 | require_lib( 'mailchimp' ); |
| 130 | $response = \MailchimpApi::save_settings( $site_id, $data ); |
| 131 | } else { |
| 132 | $response = Client::wpcom_json_api_request_as_user( |
| 133 | sprintf( '/sites/%d/mailchimp/settings', $site_id ), |
| 134 | '1.1', |
| 135 | array( 'method' => 'POST' ), |
| 136 | $data, |
| 137 | 'rest' |
| 138 | ); |
| 139 | } |
| 140 | if ( is_wp_error( $response ) ) { |
| 141 | add_settings_error( 'general', 'settings_updated', __( 'Settings save failed.', 'jetpack' ), 'error' ); |
| 142 | } |
| 143 | } |
| 144 |