<?php class WCML_Url_Translation { /** @var woocommerce_wpml */ private $woocommerce_wpml; /** @var SitePress */ private $sitepress; /** @var wpdb */ private $wpdb; public $default_product_base; public $default_product_category_base; public $default_product_category_gettext_base; public $default_product_tag_base; public $default_product_tag_gettext_base; public $wc_permalinks; /** * WCML_Url_Translation constructor. * * @param woocommerce_wpml $woocommerce_wpml * @param SitePress $sitepress * @param wpdb $wpdb */ public function __construct( woocommerce_wpml $woocommerce_wpml, \WPML\Core\ISitePress $sitepress, wpdb $wpdb ) { $this->woocommerce_wpml = $woocommerce_wpml; $this->sitepress = $sitepress; $this->wpdb = $wpdb; $this->default_product_base = 'product'; $this->default_product_category_base = 'product-category'; $this->default_product_tag_base = 'product-tag'; $this->default_product_category_gettext_base = _x( 'product-category', 'slug', 'woocommerce' ); $this->default_product_tag_gettext_base = _x( 'product-tag', 'slug', 'woocommerce' ); } public function set_up() { $this->wc_permalinks = get_option( 'woocommerce_permalinks' ); add_filter( 'pre_update_option_woocommerce_permalinks', [ $this, 'register_product_and_taxonomy_bases', ], 10, 2 ); if ( ! is_admin() ) { add_filter( 'option_woocommerce_permalinks', [ $this, 'use_untranslated_default_url_bases', ], 1, 1 ); // avoid using the _x translations. add_action( 'init', [ $this, 'fix_post_object_rewrite_slug', ], 6 ); // handle the particular case of the default product base: wpmlst-540. } add_filter( 'pre_update_option_rewrite_rules', [ $this, 'force_bases_in_strings_languages', ], 1, 1 ); // high priority. add_filter( 'option_rewrite_rules', [ $this, 'translate_bases_in_rewrite_rules' ], 0, 1 ); // high priority add_filter( 'term_link', [ $this, 'translate_taxonomy_base' ], 0, 3 ); // high priority add_action( 'wp_ajax_wcml_update_base_translation', [ $this, 'wcml_update_base_translation' ] ); add_filter( 'redirect_canonical', [ $this, 'check_wc_tax_url_on_redirect' ], 10, 2 ); add_filter( 'query_vars', [ $this, 'translate_query_var_for_product' ] ); add_filter( 'wp_redirect', [ $this, 'encode_shop_slug' ] ); add_action( 'switch_blog', [ $this, 'maybe_remove_query_vars_filter' ] ); add_filter( 'post_type_link', [ $this, 'translate_product_post_type_link' ], 10, 2 ); if ( empty( $this->woocommerce_wpml->settings['url_translation_set_up'] ) ) { $this->clean_up_product_and_taxonomy_bases(); // set translate product by default $this->translate_product_base(); $this->register_product_and_taxonomy_bases(); $this->woocommerce_wpml->settings['url_translation_set_up'] = 1; $this->woocommerce_wpml->update_settings(); } } public function clean_up_product_and_taxonomy_bases() { $base = $this->get_woocommerce_product_base(); // delete other old product bases $this->wpdb->query( "DELETE FROM {$this->wpdb->prefix}icl_strings WHERE context = 'WordPress' AND value != '" . trim( $base, '/' ) . "' AND name LIKE 'URL slug:%' " ); // update name for current base $this->wpdb->update( $this->wpdb->prefix . 'icl_strings', [ 'context' => 'WordPress', 'name' => 'URL slug: product', ], [ 'context' => 'WordPress', 'name' => sprintf( 'Url slug: %s', trim( $base, '/' ) ), ] ); $woocommerce_permalinks = maybe_unserialize( get_option( 'woocommerce_permalinks' ) ); foreach ( (array) $woocommerce_permalinks as $base_key => $base ) { $base_key = trim( $base_key, '/' ); $taxonomy = false; switch ( $base_key ) { case 'category_base': $taxonomy = 'product_cat'; break; case 'tag_base': $taxonomy = 'product_tag'; break; case 'attribute_base': $taxonomy = 'attribute'; break; } if ( $taxonomy ) { $this->wpdb->query( "DELETE FROM {$this->wpdb->prefix}icl_strings WHERE context LIKE '" . sprintf( 'URL %s slugs - ', $taxonomy ) . "%'" ); } } } public function fix_post_object_rewrite_slug() { global $wp_post_types, $wp_rewrite; if ( empty( $this->wc_permalinks['product_base'] ) ) { $wp_post_types['product']->rewrite['slug'] = 'product'; if ( empty( $wp_rewrite->extra_permastructs['product']['struct'] ) ) { $wp_rewrite->extra_permastructs['product']['struct'] = '/product/%product%'; } } } public function url_strings_context() { return 'WordPress'; } public function url_string_name( $type, $value = '' ) { $name = ''; switch ( $type ) { case 'product': $name = sprintf( 'URL slug: %s', $type ); break; case 'product_cat': case 'product_tag': case 'attribute': $name = sprintf( 'URL %s tax slug', $type ); break; case 'attribute_slug': $name = sprintf( 'URL attribute slug: %s', $value ); break; } return $name; } public function translate_product_base() { if ( ! defined( 'WOOCOMMERCE_VERSION' ) || ( ! isset( $GLOBALS['ICL_Pro_Translation'] ) || is_null( $GLOBALS['ICL_Pro_Translation'] ) ) ) { return; } $slug = $this->get_woocommerce_product_base(); do_action( 'wpml_activate_slug_translation', 'product', $slug ); } public function get_woocommerce_product_base() { if ( isset( $this->wc_permalinks['product_base'] ) && ! empty( $this->wc_permalinks['product_base'] ) ) { return trim( $this->wc_permalinks['product_base'], '/' ); } elseif ( get_option( 'woocommerce_product_slug' ) != false ) { return trim( get_option( 'woocommerce_product_slug' ), '/' ); } else { return $this->default_product_base; // the default WooCommerce value. Before permalinks options are saved } } public function register_product_and_taxonomy_bases( $value = false, $old_value = false ) { if ( empty( $value ) ) { $permalink_options = $this->wc_permalinks; } else { $permalink_options = $value; } // products $product_base = ! empty( $permalink_options['product_base'] ) ? trim( $permalink_options['product_base'], '/' ) : $this->default_product_base; $name = $this->url_string_name( 'product' ); $string_language = $this->woocommerce_wpml->strings->get_string_language( $product_base, $this->url_strings_context(), $name ); if ( is_null( $string_language ) ) { $string_language = ''; } do_action( 'wpml_register_single_string', $this->url_strings_context(), $name, $product_base, false, $string_language ); if ( isset( $_POST['product_base_language'] ) ) { $this->woocommerce_wpml->strings->set_string_language( $product_base, $this->url_strings_context(), $name, $_POST['product_base_language'] ); } if ( $product_base == $this->default_product_base ) { $this->add_default_slug_translations( $product_base, $name ); } // categories $category_base = ! empty( $permalink_options['category_base'] ) ? $permalink_options['category_base'] : $this->default_product_category_base; $name = $this->url_string_name( 'product_cat' ); $string_language = $this->woocommerce_wpml->strings->get_string_language( $category_base, $this->url_strings_context(), $name ); if ( is_null( $string_language ) ) { $string_language = ''; } do_action( 'wpml_register_single_string', $this->url_strings_context(), $name, $category_base, false, $string_language ); if ( isset( $_POST['category_base_language'] ) ) { $this->woocommerce_wpml->strings->set_string_language( $category_base, $this->url_strings_context(), $name, $_POST['category_base_language'] ); } if ( $category_base == $this->default_product_category_base ) { $this->add_default_slug_translations( $category_base, $name ); } // tags $tag_base = ! empty( $permalink_options['tag_base'] ) ? $permalink_options['tag_base'] : $this->default_product_tag_base; $name = $this->url_string_name( 'product_tag' ); $string_language = $this->woocommerce_wpml->strings->get_string_language( $tag_base, $this->url_strings_context(), $name ); if ( is_null( $string_language ) ) { $string_language = ''; } do_action( 'wpml_register_single_string', $this->url_strings_context(), $name, $tag_base, false, $string_language ); if ( isset( $_POST['tag_base_language'] ) ) { $this->woocommerce_wpml->strings->set_string_language( $tag_base, $this->url_strings_context(), $name, $_POST['tag_base_language'] ); } if ( $tag_base == $this->default_product_tag_base ) { $this->add_default_slug_translations( $tag_base, $name ); } if ( isset( $permalink_options['attribute_base'] ) && $permalink_options['attribute_base'] ) { $attr_base = trim( $permalink_options['attribute_base'], '/' ); $attr_string_name = $this->url_string_name( 'attribute' ); $string_language = $this->woocommerce_wpml->strings->get_string_language( $attr_base, $this->url_strings_context(), $attr_string_name ); if ( is_null( $string_language ) ) { $string_language = ''; } do_action( 'wpml_register_single_string', $this->url_strings_context(), $attr_string_name, $attr_base, false, $string_language ); if ( isset( $_POST['attribute_base_language'] ) ) { $this->woocommerce_wpml->strings->set_string_language( $attr_base, $this->url_strings_context(), $attr_string_name, $_POST['attribute_base_language'] ); } } return $value; } /** * @param mixed $permalinks * * @return mixed */ public function use_untranslated_default_url_bases( $permalinks ) { // exception (index.php in WP permalink structure) #wcml-1939 if ( preg_match( '#^/?index\.php/#', get_option( 'permalink_structure' ) ) ) { return $permalinks; } if ( empty( $permalinks['product_base'] ) ) { $permalinks['product_base'] = $this->default_product_base; } if ( empty( $permalinks['category_base'] ) ) { $permalinks['category_base'] = $this->default_product_category_base; } if ( empty( $permalinks['tag_base'] ) ) { $permalinks['tag_base'] = $this->default_product_tag_base; } return $permalinks; } public function add_default_slug_translations( $slug, $name ) { $string_id = icl_get_string_id( $slug, $this->url_strings_context(), $name ); $string_language = $this->woocommerce_wpml->strings->get_string_language( $slug, $this->url_strings_context(), $name ); // will use a filter in the future wpmlst-529 $string_object = new WPML_ST_String( $string_id, $this->wpdb ); $string_translation_statuses = $string_object->get_translation_statuses(); foreach ( $string_translation_statuses as $s ) { $string_translations[ $s->language ] = $s->status; } $languages = $this->sitepress->get_active_languages(); foreach ( $languages as $language => $language_info ) { if ( $language != $string_language ) { // check if there's an existing translation if ( ! isset( $string_translations[ $language ] ) ) { $slug_translation = $this->woocommerce_wpml->strings->get_translation_from_woocommerce_mo_file( $slug, $language, false ); if ( $slug_translation ) { // add string translation icl_add_string_translation( $string_id, $language, $slug_translation, ICL_STRING_TRANSLATION_COMPLETE ); } } } } } public function force_bases_in_strings_languages( $value ) { if ( $value && $this->sitepress->get_current_language() !== 'en' ) { remove_filter( 'gettext_with_context', [ $this->woocommerce_wpml->strings, 'category_base_in_strings_language', ], 99 ); $taxonomies = [ 'product_cat' => [ 'base' => 'category_base', 'base_translated' => apply_filters( 'wpml_translate_single_string', 'product-category', $this->url_strings_context(), $this->url_string_name( 'product_cat' ) ), 'default' => $this->default_product_category_base, ], 'product_tag' => [ 'base' => 'tag_base', 'base_translated' => apply_filters( 'wpml_translate_single_string', 'product-tag', $this->url_strings_context(), $this->url_string_name( 'product_tag' ) ), 'default' => $this->default_product_tag_base, ], ]; add_filter( 'gettext_with_context', [ $this->woocommerce_wpml->strings, 'category_base_in_strings_language', ], 99, 3 ); foreach ( $taxonomies as $taxonomy => $taxonomy_details ) { if ( empty( $this->wc_permalinks[ $taxonomy_details['base'] ] ) && $value ) { $new_value = []; foreach ( $value as $k => $v ) { $k = preg_replace( '#' . $taxonomy_details['base_translated'] . '/#', $taxonomy_details['default'] . '/', $k ); $new_value[ $k ] = $v; } $value = $new_value; unset( $new_value ); } } } return $value; } /** * @param array $value * * @return array */ public function translate_bases_in_rewrite_rules( $value ) { if ( ! empty( $value ) ) { $value = $this->translate_wc_default_taxonomies_bases_in_rewrite_rules( $value ); $value = $this->translate_attributes_bases_in_rewrite_rules( $value ); $value = $this->translate_shop_page_base_in_rewrite_rules( $value ); } return $value; } /** * @param array $value * * @return array */ public function translate_wc_default_taxonomies_bases_in_rewrite_rules( $value ) { $taxonomies = [ 'product_cat', 'product_tag' ]; foreach ( $taxonomies as $taxonomy ) { $slug_details = $this->get_translated_tax_slug( $taxonomy ); $string_language = $this->woocommerce_wpml->strings->get_string_language( $slug_details['slug'], $this->url_strings_context(), $this->url_string_name( $taxonomy ) ); if ( $this->sitepress->get_current_language() == $string_language ) { continue; } if ( $slug_details ) { $slug_match = addslashes( ltrim( $slug_details['slug'], '/' ) ); $slug_translation_match = ltrim( $slug_details['translated_slug'], '/' ); $buff_value = []; foreach ( (array) $value as $k => $v ) { if ( $slug_details['slug'] != $slug_details['translated_slug'] && preg_match( '#(^|^/)' . $slug_match . '/#', $k ) ) { $k = preg_replace( '#(^|^/)' . $slug_match . '/#', '$1' . $slug_translation_match . '/', $k ); } $buff_value[ $k ] = $v; } $value = $buff_value; unset( $buff_value ); } } return $value; } /** * @param array $value * * @return array */ public function translate_attributes_bases_in_rewrite_rules( $value ) { // handle attributes $wc_taxonomies = wc_get_attribute_taxonomies(); $wc_taxonomies_wc_format = []; foreach ( $wc_taxonomies as $k => $v ) { $wc_taxonomies_wc_format[] = 'pa_' . $v->attribute_name; } foreach ( $wc_taxonomies_wc_format as $taxonomy ) { $taxonomy_obj = get_taxonomy( $taxonomy ); if ( isset( $taxonomy_obj->rewrite['slug'] ) ) { $exp = explode( '/', trim( $taxonomy_obj->rewrite['slug'], '/' ) ); $slug = join( '/', array_slice( $exp, 0, count( $exp ) - 1 ) ); $attribute_slug = preg_replace( "#^$slug/#", '', $taxonomy_obj->rewrite['slug'] ); $current_language = $this->sitepress->get_current_language(); $slug_language = $this->woocommerce_wpml->strings->get_string_language( $slug, $this->url_strings_context(), $this->url_string_name( 'attribute' ) ); $attribute_slug_language = $this->woocommerce_wpml->strings->get_string_language( $attribute_slug, $this->url_strings_context(), $this->url_string_name( 'attribute_slug', $attribute_slug ) ); if ( $current_language !== $attribute_slug_language || $current_language !== $slug_language ) { $slug_translation = apply_filters( 'wpml_translate_single_string', $slug, $this->url_strings_context(), $this->url_string_name( 'attribute' ) ); $attribute_slug_translation = apply_filters( 'wpml_translate_single_string', $attribute_slug, $this->url_strings_context(), $this->url_string_name( 'attribute_slug', $attribute_slug ) ); if ( $slug && $slug_translation && $slug !== $slug_translation ) { $slug_match = addslashes( ltrim( $slug, '/' ) ); $slug_translation_match = ltrim( $slug_translation, '/' ); $pattern = '#^' . $slug_match . '/(.*)#'; $replacement_pattern = '#^' . $slug_match . '/(' . $attribute_slug . ')/(.*)#'; $replacement = $slug_translation_match . '/' . $attribute_slug_translation . '/$2'; $value = $this->replace_bases_in_rewrite_rules( $value, $pattern, $replacement_pattern, $replacement ); } elseif ( $attribute_slug_translation && $attribute_slug !== $attribute_slug_translation ) { $slug_match = addslashes( ltrim( $attribute_slug, '/' ) ); $pattern = '#(^|\/)' . $slug_match . '/(.*)#'; $replacement = '$1' . $attribute_slug_translation . '/$2'; $value = $this->replace_bases_in_rewrite_rules( $value, $pattern, $pattern, $replacement ); } } } } return $value; } /** * @param array $value * * @return array */ public function translate_shop_page_base_in_rewrite_rules( $value ) { // filter shop page rewrite slug $current_shop_id = wc_get_page_id( 'shop' ); $default_shop_id = apply_filters( 'translate_object_id', $current_shop_id, 'page', true, $this->sitepress->get_default_language() ); if ( is_null( get_post( $current_shop_id ) ) || is_null( get_post( $default_shop_id ) ) ) { return $value; } $current_slug = urldecode( get_page_uri( $current_shop_id ) ); $default_slug = urldecode( get_page_uri( $default_shop_id ) ); if ( $current_slug != $default_slug ) { $buff_value = []; foreach ( (array) $value as $k => $v ) { if ( preg_match( '#^' . $default_slug . '/\?\$$#', $k ) || preg_match( '#^' . $default_slug . '/\(?feed#', $k ) || preg_match( '#^' . $default_slug . '/page#', $k ) ) { $k = preg_replace( '#^' . $default_slug . '/#', $current_slug . '/', $k ); } $buff_value[ $k ] = $v; } $value = $buff_value; unset( $buff_value ); } return $value; } /** * @param array $value * @param string $pattern * @param string $replacement_pattern * @param string $replacement * * @return array */ public function replace_bases_in_rewrite_rules( $value, $pattern, $replacement_pattern, $replacement ) { $buff_value = []; foreach ( (array) $value as $k => $v ) { if ( preg_match( $pattern, $k ) ) { $k = preg_replace( $replacement_pattern, $replacement, $k ); } $buff_value[ $k ] = $v; } $value = $buff_value; unset( $buff_value ); return $value; } public function translate_taxonomy_base( $termlink, $term, $taxonomy ) { global $wp_rewrite, $wpml_term_translations; static $no_recursion_flag; // handles product categories, product tags and attributes $wc_taxonomies = wc_get_attribute_taxonomies(); foreach ( $wc_taxonomies as $k => $v ) { $wc_taxonomies_wc_format[] = 'pa_' . $v->attribute_name; } if ( ( $taxonomy == 'product_cat' || $taxonomy == 'product_tag' || ( ! empty( $wc_taxonomies_wc_format ) && in_array( $taxonomy, $wc_taxonomies_wc_format ) ) ) && ! $no_recursion_flag ) { $cache_key = 'termlink#' . $taxonomy . '#' . $term->term_id; if ( $link = wp_cache_get( $cache_key, 'terms' ) ) { $termlink = $link; } else { $no_recursion_flag = false; if ( ! is_null( $wpml_term_translations ) ) { $term_language = $term->term_id ? $wpml_term_translations->get_element_lang_code( $term->term_taxonomy_id ) : false; } else { $term_language = $term->term_id ? $this->sitepress->get_language_for_element( $term->term_taxonomy_id, 'tax_' . $taxonomy ) : false; } if ( $term_language ) { $slug_details = $this->get_translated_tax_slug( $taxonomy, $term_language ); $base = $slug_details['slug']; $base_translated = $slug_details['translated_slug']; if ( isset( $wp_rewrite->extra_permastructs[ $taxonomy ] ) ) { $buff = $wp_rewrite->extra_permastructs[ $taxonomy ]['struct']; if ( $base_translated !== $base ) { // translate the attribute base $wp_rewrite->extra_permastructs[ $taxonomy ]['struct'] = preg_replace( '#^' . $base . '/(.*)#', $base_translated . '/$1', $wp_rewrite->extra_permastructs[ $taxonomy ]['struct'] ); } // translate the attribute slug $attribute_slug = preg_replace( '#^' . $base . '/([^/]+)/.+$#', '$1', $wp_rewrite->extra_permastructs[ $taxonomy ]['struct'] ); $attribute_slug_default = preg_replace( '#^pa_#', '', $taxonomy ); $attribute_slug_translation = apply_filters( 'wpml_translate_single_string', $attribute_slug, $this->url_strings_context(), $this->url_string_name( 'attribute_slug', $attribute_slug_default ), $term_language ); if ( $attribute_slug_translation != $attribute_slug ) { if ( $base ) { $wp_rewrite->extra_permastructs[ $taxonomy ]['struct'] = preg_replace( '#^' . $base_translated . '/([^/]+)/(.+)$#', $base_translated . '/' . $attribute_slug_translation . '/$2', $wp_rewrite->extra_permastructs[ $taxonomy ]['struct'] ); } else { $wp_rewrite->extra_permastructs[ $taxonomy ]['struct'] = preg_replace( '#' . $attribute_slug_default . '/(.+)$#', $attribute_slug_translation . '/$1', $wp_rewrite->extra_permastructs[ $taxonomy ]['struct'] ); } } $no_recursion_flag = true; $termlink = get_term_link( $term, $taxonomy ); $wp_rewrite->extra_permastructs[ $taxonomy ]['struct'] = $buff; } } $no_recursion_flag = false; wp_cache_add( $cache_key, $termlink, 'terms', 0 ); } } return $termlink; } public function get_translated_tax_slug( $taxonomy, $language = false ) { switch ( $taxonomy ) { case 'product_tag': if ( ! empty( $this->wc_permalinks['tag_base'] ) ) { $slug = $gettext_slug = trim( $this->wc_permalinks['tag_base'], '/' ); } else { $slug = 'product-tag'; } $string_language = $this->woocommerce_wpml->strings->get_string_language( $slug, $this->url_strings_context(), $this->url_string_name( $taxonomy ) ); break; case 'product_cat': if ( ! empty( $this->wc_permalinks['category_base'] ) ) { $slug = $gettext_slug = trim( $this->wc_permalinks['category_base'], '/' ); } else { $slug = 'product-category'; } $string_language = $this->woocommerce_wpml->strings->get_string_language( $slug, $this->url_strings_context(), $this->url_string_name( $taxonomy ) ); break; default: $slug = trim( $this->wc_permalinks['attribute_base'], '/' ); $string_language = $this->woocommerce_wpml->strings->get_string_language( $slug, $this->url_strings_context(), $this->url_string_name( 'attribute' ) ); $taxonomy = 'attribute'; break; } if ( ! $language ) { $language = $this->sitepress->get_current_language(); } if ( $slug && $language !== 'all' && $language !== $string_language ) { $slug_translation = apply_filters( 'wpml_translate_single_string', $slug, $this->url_strings_context(), $this->url_string_name( $taxonomy ), $language, false ); return [ 'slug' => $slug, 'translated_slug' => $slug_translation, ]; } return [ 'slug' => $slug, 'translated_slug' => $slug, ]; } public function get_base_translation( $base, $language ) { $original_base = $base; // case of attribute slugs if ( strpos( $base, 'attribute_slug-' ) === 0 ) { $base = 'attribute_slug'; } switch ( $base ) { case 'product': $slug = $this->get_woocommerce_product_base(); $return['name'] = __( 'Product Base', 'woocommerce-multilingual' ); break; case 'product_tag': $slug = ! empty( $this->wc_permalinks['tag_base'] ) ? trim( $this->wc_permalinks['tag_base'], '/' ) : 'product-tag'; $return['name'] = __( 'Product Tag Base', 'woocommerce-multilingual' ); break; case 'product_cat': $slug = ! empty( $this->wc_permalinks['category_base'] ) ? trim( $this->wc_permalinks['category_base'], '/' ) : 'product-category'; $return['name'] = __( 'Product Category Base', 'woocommerce-multilingual' ); break; case 'attribute': $slug = trim( $this->wc_permalinks['attribute_base'], '/' ); $return['name'] = __( 'Product Attribute Base', 'woocommerce-multilingual' ); break; case 'attribute_slug': $slug = preg_replace( '#^attribute_slug-#', '', $original_base ); $return['name'] = __( 'Attribute Slug', 'woocommerce-multilingual' ); $string_id = icl_get_string_id( $slug, $this->url_strings_context(), $this->url_string_name( $base, $slug ) ); break; default: if ( class_exists( 'WPML_Endpoints_Support' ) ) { $slug = $base; } else { $endpoints = WC()->query->query_vars; $slug = isset( $endpoints[ $base ] ) ? $endpoints[ $base ] : false; } /* translators: %s is a slug */ $return['name'] = sprintf( __( 'Endpoint: %s', 'woocommerce-multilingual' ), $base ); $string_id = icl_get_string_id( $slug, $this->get_endpoint_string_context(), $base ); break; } $return['original_value'] = $slug; if ( ! isset( $string_id ) ) { $string_id = icl_get_string_id( $slug, $this->url_strings_context(), $this->url_string_name( $base ) ); } $base_translations = icl_get_string_translations_by_id( $string_id ); $return['translated_base'] = ''; if ( isset( $base_translations[ $language ] ) ) { if ( $base_translations[ $language ]['status'] == ICL_TM_COMPLETE ) { $return['translated_base'] = $base_translations[ $language ]['value']; } elseif ( $base_translations[ $language ]['status'] == ICL_TM_NEEDS_UPDATE ) { $return['translated_base'] = $base_translations[ $language ]['value']; $return['needs_update '] = true; } } return $return; } private function get_endpoint_string_context() { return class_exists( 'WPML_Endpoints_Support' ) ? WPML_Endpoints_Support::STRING_CONTEXT : 'WooCommerce Endpoints'; } /** * @param string $base * * @return string */ public function get_source_slug_language( $base ) { if ( $base == 'shop' ) { $source_language = $this->sitepress->get_language_for_element( wc_get_page_id( 'shop' ), 'post_page' ); } elseif ( in_array( $base, [ 'product', 'product_cat', 'product_tag', 'attribute' ] ) ) { $source_language = $this->woocommerce_wpml->strings->get_string_language( $base, $this->url_strings_context(), $this->url_string_name( $base ) ); } elseif ( strpos( $base, 'attribute_slug-' ) === 0 ) { $slug = preg_replace( '#^attribute_slug-#', '', $base ); $source_language = $this->woocommerce_wpml->strings->get_string_language( $base, $this->url_strings_context(), $this->url_string_name( 'attribute_slug', $slug ) ); } else { $source_language = $this->woocommerce_wpml->strings->get_string_language( $base, $this->get_endpoint_string_context(), $base ); } return $source_language; } public function wcml_update_base_translation() { $nonce = filter_input( INPUT_POST, 'wcml_nonce', FILTER_SANITIZE_FULL_SPECIAL_CHARS ); if ( ! $nonce || ! wp_verify_nonce( $nonce, 'wcml_update_base_translation' ) ) { die( 'Invalid nonce' ); } $original_base = $_POST['base']; $original_base_value = $_POST['base_value']; $base_translation = wc_sanitize_permalink( trim( $_POST['base_translation'], '/' ) ); $language = $_POST['language']; if ( $original_base == 'shop' ) { $original_shop_id = wc_get_page_id( 'shop' ); $translated_shop_id = apply_filters( 'translate_object_id', $original_shop_id, 'page', false, $language ); if ( ! is_null( $translated_shop_id ) ) { $trnsl_shop_obj = get_post( $translated_shop_id ); $new_slug = wp_unique_post_slug( $base_translation, $translated_shop_id, $trnsl_shop_obj->post_status, $trnsl_shop_obj->post_type, $trnsl_shop_obj->post_parent ); $this->wpdb->update( $this->wpdb->posts, [ 'post_name' => $new_slug ], [ 'ID' => $translated_shop_id ] ); } } else { if ( in_array( $original_base, [ 'product', 'product_cat', 'product_tag', 'attribute' ] ) ) { $string_id = icl_get_string_id( $original_base_value, $this->url_strings_context(), $this->url_string_name( $original_base ) ); } elseif ( strpos( $original_base, 'attribute_slug-' ) === 0 ) { $slug = preg_replace( '#^attribute_slug-#', '', $original_base ); do_action( 'wpml_register_single_string', $this->url_strings_context(), $this->url_string_name( 'attribute_slug', $slug ), $slug ); $string_id = icl_get_string_id( $original_base_value, $this->url_strings_context(), $this->url_string_name( 'attribute_slug', $slug ) ); } else { $string_id = icl_get_string_id( $original_base_value, $this->get_endpoint_string_context(), $original_base ); if ( ! $string_id && function_exists( 'icl_register_string' ) ) { $string_id = icl_register_string( $this->get_endpoint_string_context(), $original_base, $original_base_value ); } } icl_add_string_translation( $string_id, $language, $base_translation, ICL_STRING_TRANSLATION_COMPLETE ); } $edit_base = new WCML_Store_URLs_Edit_Base_UI( $original_base, $language, $this->woocommerce_wpml, $this->sitepress ); $html = $edit_base->get_view(); echo json_encode( $html ); die(); } // return correct redirect URL for WC standard taxonomies when pretty permalink uses with lang as parameter in WPML public function check_wc_tax_url_on_redirect( $redirect_url, $requested_url ) { global $wp_query; if ( is_tax() ) { $original = @parse_url( $requested_url ); if ( isset( $original['query'] ) ) { parse_str( $original['query'], $query_args ); if ( ( isset( $query_args['product_cat'] ) || isset( $query_args['product_tag'] ) ) && isset( $query_args['lang'] ) ) { $obj = $wp_query->get_queried_object(); $tax_url = get_term_link( (int) $obj->term_id, $obj->taxonomy ); return $tax_url; } } } return $redirect_url; } public function translate_query_var_for_product( $public_query_vars ) { $product_permalink = $this->woocommerce_wpml->strings->product_permalink_slug(); $string_language = $this->woocommerce_wpml->strings->get_string_language( $product_permalink, $this->url_strings_context(), $this->url_string_name( 'product' ) ); if ( $this->sitepress->get_current_language() != $string_language ) { $translated_slug = $this->get_translated_product_base_by_lang( false, $product_permalink ); if ( isset( $_GET[ $translated_slug ] ) ) { $buff = $_GET[ $translated_slug ]; unset( $_GET[ $translated_slug ] ); $_GET[ $product_permalink ] = $buff; } } return $public_query_vars; } public function maybe_remove_query_vars_filter() { if ( ! is_plugin_active( basename( $this->sitepress->get_wp_api()->constant( 'WPML_ST_PATH' ) ) . '/plugin.php' ) ) { remove_filter( 'query_vars', [ $this, 'translate_query_var_for_product' ] ); } } public function get_translated_product_base_by_lang( $language = false, $product_slug = false ) { if ( ! $language ) { $language = $this->sitepress->get_current_language(); } if ( ! $product_slug ) { $product_slug = $this->woocommerce_wpml->strings->product_permalink_slug(); } $translated_slug = apply_filters( 'wpml_get_translated_slug', $product_slug, 'product', $language ); return $translated_slug; } public function encode_shop_slug( $location ) { if ( get_post_type( get_query_var( 'p' ) ) == 'product' ) { $language = $this->sitepress->get_language_for_element( get_query_var( 'p' ), 'post_product' ); $base_slug = $this->get_translated_product_base_by_lang( $language ); $location = str_replace( $base_slug, implode( '/', array_map( 'rawurlencode', explode( '/', $base_slug ) ) ), $location ); } return $location; } public function translate_product_post_type_link( $permalink, $post ) { // Abort if post is not a product or permalink don't have 'uncategorized' flag if ( 'product' !== $post->post_type || false === strpos( $permalink, '/uncategorized/' ) ) { return $permalink; } $permalinks = wc_get_permalink_structure(); // Make sure the product permalink have %product_cat% flag. if ( preg_match( '`/(.+)(/%product_cat%)`', $permalinks['product_rewrite_slug'], $matches ) ) { $find = 'uncategorized'; $element_language = $this->sitepress->get_language_for_element( $post->ID, 'post_product' ); $replace = $this->woocommerce_wpml->strings->get_translation_from_woocommerce_mo_file( 'slug' . chr( 4 ) . $find, $element_language, false ); if ( ! is_null( $replace ) ) { $permalink = str_replace( $find, $replace, $permalink ); } } return $permalink; } }
