true ), 'names' );
foreach ( $post_types as $post_type ) {
register_post_meta(
$post_type,
self::META_KEY,
array(
'show_in_rest' => true,
'single' => true,
'type' => 'boolean',
'default' => false,
'auth_callback' => function () {
return current_user_can( 'edit_posts' );
},
)
);
}
}
/**
* Add meta box to post types
*
* In the block editor, the sidebar panel (editor-sidebar.js) replaces
* this meta box. Registering a classic meta box in the block editor
* disables WordPress 7.0 real-time collaboration for the post.
*
* Fallback: if the sidebar JS file is missing, the classic meta box
* is registered even in the block editor so the user is never left
* without the exclusion control.
*/
public function ayudawp_add_meta_box() {
$screen = get_current_screen();
if ( $screen && method_exists( $screen, 'is_block_editor' ) && $screen->is_block_editor() ) {
$js_file = AYUDAWP_AISS_PLUGIN_DIR . 'assets/js/editor-sidebar.js';
if ( file_exists( $js_file ) ) {
// Sidebar JS handles the UI in the block editor.
return;
}
}
// Classic editor (or block editor fallback if JS is missing).
$post_types = get_post_types( array( 'public' => true ), 'names' );
foreach ( $post_types as $post_type ) {
add_meta_box(
'ayudawp_aiss_exclude_metabox',
__( 'AI Share & Summarize', 'ai-share-summarize' ),
array( $this, 'ayudawp_render_meta_box' ),
$post_type,
'side',
'default'
);
}
}
/**
* Render meta box content (classic editor only)
*
* @param WP_Post $post Current post object.
*/
public function ayudawp_render_meta_box( $post ) {
// Add nonce for security.
wp_nonce_field( 'ayudawp_aiss_meta_box', 'ayudawp_aiss_meta_box_nonce' );
// Get current value.
$excluded = get_post_meta( $post->ID, self::META_KEY, true );
?>
__( 'AI Share & Summarize', 'ai-share-summarize' ),
'label' => __( 'Hide share buttons on this content', 'ai-share-summarize' ),
'help' => __( 'Check this box to prevent the share and AI buttons from appearing on this specific content.', 'ai-share-summarize' ),
) );
}
/**
* Check if a post is excluded via meta box
*
* Works with both classic editor (stores '1' as string) and
* block editor (stores true as boolean via REST API).
*
* @param int $post_id Post ID to check.
* @return bool True if excluded, false otherwise.
*/
public static function ayudawp_is_post_excluded( $post_id ) {
return (bool) get_post_meta( $post_id, self::META_KEY, true );
}
}