ered_by_header" => true,
"{$allow_prefix}remove_pingback_header" => true,
"{$allow_prefix}clean_campaign_tracking_urls" => true,
"{$allow_prefix}clean_permalinks" => true,
"{$allow_prefix}search_cleanup" => true,
"{$allow_prefix}search_cleanup_emoji" => true,
"{$allow_prefix}search_cleanup_patterns" => true,
"{$allow_prefix}redirect_search_pretty_urls" => true,
"{$allow_prefix}wordproof_integration_active" => false,
"{$allow_prefix}algolia_integration_active" => true,
];
if ( is_multisite() ) {
parent::__construct();
add_filter( 'admin_title', [ 'Yoast_Input_Validation', 'add_yoast_admin_document_title_errors' ] );
}
}
/**
* Add filters to make sure that the option default is returned if the option is not set
*
* @return void
*/
public function add_default_filters() {
// Don't change, needs to check for false as could return prio 0 which would evaluate to false.
if ( has_filter( 'default_site_option_' . $this->option_name, [ $this, 'get_defaults' ] ) === false ) {
add_filter( 'default_site_option_' . $this->option_name, [ $this, 'get_defaults' ] );
}
}
/**
* Remove the default filters.
* Called from the validate() method to prevent failure to add new options.
*
* @return void
*/
public function remove_default_filters() {
remove_filter( 'default_site_option_' . $this->option_name, [ $this, 'get_defaults' ] );
}
/**
* Add filters to make sure that the option is merged with its defaults before being returned.
*
* @return void
*/
public function add_option_filters() {
// Don't change, needs to check for false as could return prio 0 which would evaluate to false.
if ( has_filter( 'site_option_' . $this->option_name, [ $this, 'get_option' ] ) === false ) {
add_filter( 'site_option_' . $this->option_name, [ $this, 'get_option' ] );
}
}
/**
* Remove the option filters.
* Called from the clean_up methods to make sure we retrieve the original old option.
*
* @return void
*/
public function remove_option_filters() {
remove_filter( 'site_option_' . $this->option_name, [ $this, 'get_option' ] );
}
/* *********** METHODS influencing add_uption(), update_option() and saving from admin pages *********** */
/**
* Validate the option.
*
* @param array $dirty New value for the option.
* @param array $clean Clean value for the option, normally the defaults.
* @param array $old Old value of the option.
*
* @return array Validated clean value for the option to be saved to the database.
*/
protected function validate_option( $dirty, $clean, $old ) {
foreach ( $clean as $key => $value ) {
switch ( $key ) {
case 'access':
if ( isset( $dirty[ $key ] ) && in_array( $dirty[ $key ], self::$allowed_access_options, true ) ) {
$clean[ $key ] = $dirty[ $key ];
}
elseif ( function_exists( 'add_settings_error' ) ) {
add_settings_error(
$this->group_name, // Slug title of the setting.
$key, // Suffix-ID for the error message box.
/* translators: %1$s expands to the option name and %2$sexpands to Yoast SEO */
sprintf( __( '%1$s is not a valid choice for who should be allowed access to the %2$s settings. Value reset to the default.', 'wordpress-seo' ), esc_html( sanitize_text_field( $dirty[ $key ] ) ), 'Yoast SEO' ), // The error message.
'error' // Message type.
);
}
break;
case 'defaultblog':
if ( isset( $dirty[ $key ] ) && ( $dirty[ $key ] !== '' && $dirty[ $key ] !== '-' ) ) {
$int = WPSEO_Utils::validate_int( $dirty[ $key ] );
if ( $int !== false && $int > 0 ) {
// Check if a valid blog number has been received.
$exists = get_blog_details( $int, false );
if ( $exists && $exists->deleted === '0' ) {
$clean[ $key ] = $int;
}
elseif ( function_exists( 'add_settings_error' ) ) {
add_settings_error(
$this->group_name, // Slug title of the setting.
$key, // Suffix-ID for the error message box.
esc_html__( 'The default blog setting must be the numeric blog id of the blog you want to use as default.', 'wordpress-seo' )
. '
'
. sprintf(
/* translators: %s is the ID number of a blog. */
esc_html__( 'This must be an existing blog. Blog %s does not exist or has been marked as deleted.', 'wordpress-seo' ),
'' . esc_html( sanitize_text_field( $dirty[ $key ] ) ) . ''
), // The error message.
'error' // Message type.
);
}
unset( $exists );
}
elseif ( function_exists( 'add_settings_error' ) ) {
add_settings_error(
$this->group_name, // Slug title of the setting.
$key, // Suffix-ID for the error message box.
esc_html__( 'The default blog setting must be the numeric blog id of the blog you want to use as default.', 'wordpress-seo' ) . '
' . esc_html__( 'No numeric value was received.', 'wordpress-seo' ), // The error message.
'error' // Message type.
);
}
unset( $int );
}
break;
default:
$clean[ $key ] = ( isset( $dirty[ $key ] ) ? WPSEO_Utils::validate_bool( $dirty[ $key ] ) : false );
break;
}
}
return $clean;
}
}
Fatal error: Uncaught TypeError: call_user_func(): Argument #1 ($callback) must be a valid callback, class "WPSEO_Option_MS" not found in /htdocs/wp-content/plugins/wordpress-seo/inc/options/class-wpseo-options.php:63
Stack trace:
#0 /htdocs/wp-content/plugins/wordpress-seo/inc/options/class-wpseo-options.php(84): WPSEO_Options->__construct()
#1 /htdocs/wp-content/plugins/wordpress-seo/wp-seo-main.php(322): WPSEO_Options::get_instance()
#2 /htdocs/wp-includes/class-wp-hook.php(310): wpseo_init('')
#3 /htdocs/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters(NULL, Array)
#4 /htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#5 /htdocs/wp-settings.php(495): do_action('plugins_loaded')
#6 /htdocs/wp-config.php(96): require_once('/htdocs/wp-sett...')
#7 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...')
#8 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...')
#9 /htdocs/index.php(17): require('/htdocs/wp-blog...')
#10 {main}
thrown in /htdocs/wp-content/plugins/wordpress-seo/inc/options/class-wpseo-options.php on line 63