WPSEO_Option::validate_url()
Validates an option as a valid URL. Prints out a WordPress settings error notice if the URL is invalid.
Метод класса: WPSEO_Option{}
Хуков нет.
Возвращает
null
. Ничего (null).
Использование
$WPSEO_Option = new WPSEO_Option(); $WPSEO_Option->validate_url( $key, $dirty, $old, $clean );
- $key(строка) (обязательный)
- Key to check, by type of URL setting.
- $dirty(массив) (обязательный)
- Dirty data with the new values.
- $old(массив) (обязательный)
- Old data.
- $clean(массив) (обязательный) (передается по ссылке — &)
- Clean data by reference, normally the default values.
Код WPSEO_Option::validate_url() WPSEO Option::validate url Yoast 22.3
public function validate_url( $key, $dirty, $old, &$clean ) { if ( isset( $dirty[ $key ] ) && $dirty[ $key ] !== '' ) { $submitted_url = trim( $dirty[ $key ] ); $validated_url = filter_var( WPSEO_Utils::sanitize_url( $submitted_url ), FILTER_VALIDATE_URL ); if ( $validated_url === false ) { if ( function_exists( 'add_settings_error' ) ) { add_settings_error( // Slug title of the setting. $this->group_name, // Suffix-ID for the error message box. WordPress prepends `setting-error-`. $key, // The error message. sprintf( /* translators: %s expands to an invalid URL. */ __( '%s does not seem to be a valid url. Please correct.', 'wordpress-seo' ), '<strong>' . esc_url( $submitted_url ) . '</strong>' ), // Message type. 'error' ); } // Restore the previous URL value, if any. if ( isset( $old[ $key ] ) && $old[ $key ] !== '' ) { $url = WPSEO_Utils::sanitize_url( $old[ $key ] ); if ( $url !== '' ) { $clean[ $key ] = $url; } } Yoast_Input_Validation::add_dirty_value_to_settings_errors( $key, $submitted_url ); return; } // The URL format is valid, let's sanitize it. $url = WPSEO_Utils::sanitize_url( $validated_url ); if ( $url !== '' ) { $clean[ $key ] = $url; } } }