sitepress = $sitepress; $this->url_converter = $wpml_url_converter; } public function validate_langs_in_dirs() { return get_option( 'permalink_structure', false ); } public function print_explanation( $sample_lang_code, $root = false ) { $def_lang_code = $this->sitepress->get_default_language(); $sample_lang = $this->sitepress->get_language_details( $sample_lang_code ); $def_lang = $this->sitepress->get_language_details( $def_lang_code ); $output = '('; $output .= sprintf( '%s - %s, %s - %s', trailingslashit( $this->get_sample_url( $root ? $def_lang_code : '' ) ), esc_html( $def_lang['display_name'] ), trailingslashit( $this->get_sample_url( $sample_lang_code ) ), esc_html( $sample_lang['display_name'] ) ); $output .= ')'; return $output; } private function get_sample_url( $sample_lang_code ) { $abs_home = $this->url_converter->get_abs_home(); return untrailingslashit( trailingslashit( $abs_home ) . $sample_lang_code ); } }