WC_Settings_Page::output │ public │ WC 1.0

Output the HTML for the settings.

Method of the class: WC_Settings_Page{}

No Hooks.

Returns

null. Nothing (null).

Usage

$WC_Settings_Page = new WC_Settings_Page();
$WC_Settings_Page->output();

WC_Settings_Page::output() WC Settings Page::output code ^{WC 11.2.2}

public function output() {
	global $current_section;

	$section                     = is_string( $current_section ) ? $current_section : '';
	$context                     = $this->get_settings_ui_request_context( $section );
	$hide_save_button_overridden = false;
	$hide_save_button_existed    = array_key_exists( 'hide_save_button', $GLOBALS );
	$previous_hide_save_button   = $hide_save_button_existed ? $GLOBALS['hide_save_button'] : null;

	try {
		if ( $context && $context->is_rendering_enabled() ) {
			$page_id = $context->get_page_id();

			if ( $context->has_schema_failed() ) {
				$schema_failure_reason = method_exists( $context, 'get_schema_failure_reason' )
					? $context->get_schema_failure_reason()
					: __( 'Settings UI schema generation failed.', 'woocommerce' );

				$this->log_settings_ui_fallback( $page_id, $section, $schema_failure_reason );
			} else {
				$mount_id = 'wc_settings_ui_' . sanitize_html_class( $this->id ) . '_' . sanitize_html_class( '' === $section ? 'default' : $section );

				$context->enqueue_script_handles();

				if ( $context->has_script_handle_loading_failed() ) {
					$this->log_settings_ui_fallback( $page_id, $section, $context->get_script_handles_failure_reason() );
				} else {
					$GLOBALS['hide_save_button'] = true;
					$hide_save_button_overridden = true;

					printf(
						'<div id="%1$s" data-wc-settings-ui="1" data-wc-settings-page="%2$s" data-wc-settings-section="%3$s"></div>',
						esc_attr( $mount_id ),
						esc_attr( $page_id ),
						esc_attr( $section )
					);
					return;
				}
			}
		}
	} catch ( \Throwable $e ) {
		// A stale or unavailable Settings UI class must keep the classic renderer usable during updates.
		if ( $hide_save_button_overridden ) {
			if ( $hide_save_button_existed ) {
				$GLOBALS['hide_save_button'] = $previous_hide_save_button;
			} else {
				unset( $GLOBALS['hide_save_button'] );
			}
		}

		wc_get_logger()->error(
			sprintf(
				'Settings UI rendering failed for page "%1$s" section "%2$s": %3$s: %4$s',
				$this->id,
				'' === $section ? 'default' : $section,
				get_class( $e ),
				$e->getMessage()
			),
			array( 'source' => 'settings-ui' )
		);

		if ( $e instanceof \Exception ) {
			wc_caught_exception( $e, __METHOD__ );
		}
	}

	// We can't use "get_settings_for_section" here
	// for compatibility with derived classes overriding "get_settings".
	$settings = $this->get_settings( $section );

	WC_Admin_Settings::output_fields( $settings );
}