felixarntz/wp-site-identity

<?php
/**
 * WP_Site_Identity_Setting_Feedback_Handler class
 *
 * @package WPSiteIdentity
 * @since 1.0.0
 */

/**
 * Class responsible for handling setting feedback messages.
 *
 * @since 1.0.0
 */
class WP_Site_Identity_Setting_Feedback_Handler {

    /**
     * Prefix to use for all setting names in WordPress.
     *
     * @since 1.0.0
     * @var string
     */
    protected $prefix = '';

    /**
     * Adds an success feedback message for a setting.
     *
     * @since 1.0.0
     *
     * @param WP_Site_Identity_Setting $setting Setting to add the feedback message for.
     * @param string                   $message Success feedback message.
     */
    public function add_success( WP_Site_Identity_Setting $setting, $message ) {
        $name = $this->prefix . $setting->get_name();

        add_settings_error( $name, "valid_{$name}", $message, 'updated' );
    }

    /**
     * Adds an error feedback message for a setting.
     *
     * @since 1.0.0
     *
     * @param WP_Site_Identity_Setting $setting Setting to add the feedback message for.
     * @param string                   $message Error feedback message.
     */
    public function add_error( WP_Site_Identity_Setting $setting, $message ) {
        $name = $this->prefix . $setting->get_name();

        add_settings_error( $name, "invalid_{$name}", $message, 'error' );
    }

    /**
     * Sets the prefix to use for all setting names in WordPress.
     *
     * @since 1.0.0
     * @internal
     *
     * @param string $prefix Prefix to use.
     */
    public function set_prefix( $prefix ) {
        $this->prefix = $prefix;
    }
}