post_type, Settings::public_post_types(), true ) ) { return; } if ( Admin::enqueue_build( 'refract-editor', 'editor' ) ) { wp_add_inline_script( 'refract-editor', 'window.refractEditor = ' . wp_json_encode( self::globals() ) . ';', 'before' ); } } /** * Loads the meta box script on classic post screens. * * @param string $hook_suffix The current admin page. */ public static function enqueue_classic( string $hook_suffix ): void { $screen = get_current_screen(); if ( ! in_array( $hook_suffix, array( 'post.php', 'post-new.php' ), true ) || null === $screen || $screen->is_block_editor() || ! in_array( $screen->post_type, Settings::public_post_types(), true ) ) { return; } if ( Admin::enqueue_build( 'refract-classic', 'classic', array( 'wp-components' ) ) ) { wp_add_inline_script( 'refract-classic', 'window.refractEditor = ' . wp_json_encode( self::globals() ) . ';', 'before' ); } } /** * Adds the meta box for public post types; WordPress hides it in the block editor, which has the sidebar. * * @param string $post_type The post type. */ public static function add_meta_box( string $post_type ): void { if ( ! in_array( $post_type, Settings::public_post_types(), true ) ) { return; } add_meta_box( 'refract', __( 'Refract', 'refract' ), array( self::class, 'render_meta_box' ), $post_type, 'side', 'default', array( '__back_compat_meta_box' => true ) ); } /** * Prints the meta box: the switch, the accounts, the cost, the state, and the versions mount point. * * @param WP_Post $post The post. */ public static function render_meta_box( WP_Post $post ): void { $panel = Post_Panel::build( $post, array() ); wp_nonce_field( self::NONCE, self::NONCE ); if ( ! $panel['connected'] ) { printf( '

%1$s

%2$s', esc_html__( 'Connect your site to Refract to send this post.', 'refract' ), current_user_can( 'manage_options' ) ? sprintf( '

', esc_url( admin_url( 'admin.php?page=refract' ) ), esc_html__( 'Connect to Refract', 'refract' ) ) : '' ); return; } if ( ! $panel['enabled'] ) { echo '

' . esc_html__( 'Refract isn\'t on for this type of post. Turn it on in Refract › Settings.', 'refract' ) . '

'; return; } if ( 'from_refract' === $panel['state'] ) { echo '

' . esc_html__( 'This post came from Refract, so it isn\'t sent back.', 'refract' ) . '

'; return; } $switch = (string) get_post_meta( $post->ID, '_refract_send', true ); $checked = '' === $switch ? $panel['default_send'] : '1' === $switch; $selected = (array) $panel['selected']; if ( 'not_sent' === $panel['state'] ) { // Tells save_meta_box() the fields below were on the form, so missing checkboxes mean "unchecked". echo ''; if ( array() !== (array) $panel['accounts'] ) { echo ''; } printf( '

%2$s

', checked( $checked, true, false ), esc_html__( 'Send to Refract', 'refract' ) ); $networks = array(); echo '

'; foreach ( (array) $panel['accounts'] as $account ) { $is_selected = in_array( $account['id'], $selected, true ); if ( $is_selected ) { $networks[ $account['network'] ] = true; } printf( ' %3$s', esc_attr( $account['id'] ), checked( $is_selected, true, false ), esc_html( trim( $account['network_label'] . ' · ' . ( '' === $account['handle'] ? $account['name'] : $account['handle'] ) ) ) ); } echo '

'; echo '

' . esc_html( self::cost( count( $networks ), (string) $panel['write_mode'], (bool) $panel['own_key'] ) ) . '

'; if ( 'manual' === $panel['send_mode'] && ! $panel['can_send_now'] ) { echo '

' . esc_html__( 'Publish the post first. Each version links to it.', 'refract' ) . '

'; } } else { $labels = array( 'queued' => __( 'Sending to Refract…', 'refract' ), 'sent' => __( 'Sent to Refract.', 'refract' ), 'retrying' => __( 'Refract didn\'t answer. Trying again soon.', 'refract' ), 'failed' => __( 'Couldn\'t send to Refract.', 'refract' ), 'out_of_credits' => __( 'Out of AI credits.', 'refract' ), ); echo '

' . esc_html( $labels[ $panel['state'] ] ?? '' ) . '

'; if ( is_string( $panel['error'] ) ) { echo '

' . esc_html( $panel['error'] ) . '

'; } if ( is_string( $panel['buy_url'] ) && 'out_of_credits' === $panel['state'] ) { printf( '

%2$s

', esc_url( $panel['buy_url'] ), esc_html__( 'Buy credits', 'refract' ) ); } if ( $panel['fallback'] ) { echo '

' . esc_html__( 'You were out of AI credits, so Refract got the same post for every account.', 'refract' ) . '

'; } } printf( '

', (int) $post->ID ); } /** * Saves the meta box: only with a valid nonce, by people who can edit the post, and only when the form showed the * fields (a post already queued or sent shows none). Values equal to the site's defaults are stored as "use the * default"; unchecking every account means "don't send this post". * * @param int $post_id The post id. * @param WP_Post $post The post. */ public static function save_meta_box( int $post_id, WP_Post $post ): void { if ( ! isset( $_POST[ self::NONCE ] ) || ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST[ self::NONCE ] ) ), self::NONCE ) ) { return; } if ( wp_is_post_autosave( $post_id ) || wp_is_post_revision( $post_id ) || ! current_user_can( 'edit_post', $post_id ) ) { return; } if ( ! isset( $_POST['refract_fields'] ) || Sender::from_refract( $post_id ) || Sender::was_sent( $post_id ) || ! Connection::is_connected() || ! Settings::post_type_enabled( $post->post_type ) ) { return; } $settings = Settings::get(); $send = isset( $_POST['refract_send'] ); $accounts = isset( $_POST['refract_accounts'] ) && is_array( $_POST['refract_accounts'] ) ? Settings::sanitize_account_ids( array_map( 'sanitize_text_field', wp_unslash( $_POST['refract_accounts'] ) ) ) : array(); if ( isset( $_POST['refract_accounts_listed'] ) && array() === $accounts ) { update_post_meta( $post_id, '_refract_send', '0' ); update_post_meta( $post_id, '_refract_accounts', array() ); return; } update_post_meta( $post_id, '_refract_send', ( 'publish' === $settings['send_mode'] ) === $send ? '' : ( $send ? '1' : '0' ) ); if ( isset( $_POST['refract_accounts_listed'] ) ) { $same = array() === array_diff( $accounts, $settings['accounts'] ) && array() === array_diff( $settings['accounts'], $accounts ); update_post_meta( $post_id, '_refract_accounts', $same ? array() : $accounts ); } } /** * The cost line: "4 versions · 4 credits", free with the workspace's own AI key or for the same post everywhere. * * @param int $versions Versions to write (one per network). * @param string $write_mode note|finished. * @param bool $own_key Whether the workspace's own AI key pays. */ public static function cost( int $versions, string $write_mode, bool $own_key ): string { if ( 'finished' === $write_mode ) { return __( 'The same post for every account · free', 'refract' ); } if ( $own_key ) { /* translators: %d: number of versions. */ return sprintf( _n( '%d version · no credits (your own AI key)', '%d versions · no credits (your own AI key)', $versions, 'refract' ), $versions ); } return 1 === $versions ? __( '1 version · 1 credit', 'refract' ) /* translators: 1: number of versions, 2: number of credits. */ : sprintf( __( '%1$d versions · %2$d credits', 'refract' ), $versions, $versions ); } /** * What the editor scripts read from `window.refractEditor`. * * @return array{logo: string, settingsUrl: string, canManage: bool} */ private static function globals(): array { return array( 'logo' => Admin::logo_url(), 'settingsUrl' => admin_url( 'admin.php?page=refract' ), 'canManage' => current_user_can( 'manage_options' ), ); } }