slug = 'bw-schema-content'; $this->title = __( 'Content', 'bw-schema' ); $this->icon = 'dashicons-admin-post'; $this->parent_slug = 'bw-schema'; } /** * Handle form submission * * @return void */ protected function handle_save() { if ( ! isset( $_POST['bw_schema_content_nonce'] ) ) { return; } if ( ! wp_verify_nonce( sanitize_key( wp_unslash( $_POST['bw_schema_content_nonce'] ) ), 'bw_schema_content' ) ) { $this->add_error( __( 'Security check failed. Please try again.', 'bw-schema' ) ); return; } $eligible = BW_Schema_Service_Content::get_eligible_post_types(); $selected = isset( $_POST['bw_schema_article_post_types'] ) && is_array( $_POST['bw_schema_article_post_types'] ) ? array_map( 'sanitize_key', wp_unslash( $_POST['bw_schema_article_post_types'] ) ) : array(); $selected = array_values( array_intersect( $selected, array_keys( $eligible ) ) ); BW_Schema_Service_Content::set_article_post_types( $selected ); BW_Schema_Service_Content::set_breadcrumbs_enabled( ! empty( $_POST['bw_schema_enable_breadcrumbs'] ) ); // Invalidate schema caches so the frontend reflects the change BW_Schema_Cache::invalidate(); $this->add_message( __( 'Content settings saved.', 'bw-schema' ) ); } /** * Render page content * * @return void */ protected function render() { echo '

'; echo esc_html__( 'Choose which content emits schema markup. Team pages always emit Person schema — configure the team post type on the People page.', 'bw-schema' ); echo '

'; $eligible = BW_Schema_Service_Content::get_eligible_post_types(); $selected = BW_Schema_Service_Content::get_article_post_types(); echo '

'; wp_nonce_field( 'bw_schema_content', 'bw_schema_content_nonce' ); echo '

'; echo '

' . esc_html__( 'Article Schema', 'bw-schema' ) . '

'; echo '

' . esc_html__( 'Selected post types emit Article schema on their pages — headline, author, dates, and featured image.', 'bw-schema' ) . '

'; echo ''; echo ''; echo '

' . esc_html__( 'Post types', 'bw-schema' ) . '

'; foreach ( $eligible as $slug => $label ) { echo ''; echo ' '; echo esc_html( $label ) . ' ' . esc_html( $slug ) . ''; echo ''; } echo '

'; echo '

' . esc_html__( 'Breadcrumbs', 'bw-schema' ) . '

'; echo ''; echo ''; echo '

' . esc_html__( 'Breadcrumb schema', 'bw-schema' ) . '

'; echo ''; echo ' '; echo esc_html__( 'Help search engines show a page trail (Home › About › Team) under your search results (recommended)', 'bw-schema' ); echo ''; echo '

'; echo '

'; submit_button( __( 'Save Changes', 'bw-schema' ) ); echo '

'; } }