File: //proc/self/cwd/wp-content/plugins/woocommerce-multilingual/inc/class-wcml-tp-support.php
<?php
use WCML\TranslationJob\Hooks;
class WCML_TP_Support {
const CUSTOM_FIELD_NAME = 'wc_variation_field:';
const DOWNLOADABLE_FILES_TRANSLATABLE_FIELDS = [ 'name', 'file' ];
/** @var woocommerce_wpml */
private $woocommerce_wpml;
/** @var wpdb */
private $wpdb;
/** @var WPML_Element_Translation_Package */
private $tp;
/** @var array */
private $tm_settings;
/**
* WCML_Attributes constructor.
*
* @param woocommerce_wpml $woocommerce_wpml
* @param wpdb $wpdb
* @param WPML_Element_Translation_Package $tp
* @param array $tm_settings
*/
public function __construct( woocommerce_wpml $woocommerce_wpml, wpdb $wpdb, WPML_Element_Translation_Package $tp, array $tm_settings ) {
$this->woocommerce_wpml = $woocommerce_wpml;
$this->wpdb = $wpdb;
$this->tp = $tp;
$this->tm_settings = $tm_settings;
}
public function add_hooks() {
add_filter( 'wpml_tm_translation_job_data', [
$this,
'append_custom_attributes_to_translation_package'
], 10, 2 );
add_action( 'wpml_translation_job_saved', [ $this, 'save_custom_attribute_translations' ], 10, 3 );
add_filter( 'wpml_tm_translation_job_data', [
$this,
'append_variation_custom_fields_to_translation_package'
], 10, 2 );
add_filter( 'wpml_tm_translation_job_data', [
$this,
'append_variation_downloadable_fields_to_translation_package'
], 10, 2 );
add_filter( 'wpml_tm_translation_job_data', [
$this,
'append_simple_downloadable_fields_to_translation_package'
], 10, 2 );
add_action( 'wpml_pro_translation_completed', [
$this,
'save_variation_custom_fields_translations'
], 20, 3 ); //after WCML_Products
if ( ! defined( 'WPML_MEDIA_VERSION' ) ) {
add_filter( 'wpml_tm_translation_job_data', [ $this, 'append_images_to_translation_package' ], 10, 2 );
add_action( 'wpml_translation_job_saved', [ $this, 'save_images_translations' ], 10, 3 );
}
}
/**
* @param array $package
* @param \WP_Post $post
*
* @return array
*/
public function append_custom_attributes_to_translation_package( $package, $post ) {
if ( $this->isWpPostAWcProduct( $post ) ) {
$product = wc_get_product( $post->ID );
$product_type = $product->get_type();
if ( ! empty( $product ) ) {
$attributes = $product->get_attributes();
foreach ( $attributes as $attribute_key => $attribute ) {
if ( $this->woocommerce_wpml->attributes->is_a_taxonomy( $attribute ) ) {
continue;
}
$package['contents'][ 'wc_attribute_name:' . $attribute_key ] = [
'translate' => 1,
'data' => $this->tp->encode_field_data( $attribute['name'] ),
'format' => 'base64'
];
$values = explode( '|', $attribute['value'] );
$values = array_map( 'trim', $values );
foreach ( $values as $value_key => $value ) {
$package['contents'][ 'wc_attribute_value:' . $value_key . ':' . $attribute_key ] = [
'translate' => 1,
'data' => $this->tp->encode_field_data( $value ),
'format' => 'base64'
];
}
}
}
}
return $package;
}
public function save_custom_attribute_translations( $post_id, $data, $job ) {
$translated_attributes = [];
$translated_labels = $this->woocommerce_wpml->attributes->get_attr_label_translations( $post_id );
foreach ( $data as $data_key => $value ) {
if ( $value['finished'] && isset( $value['field_type'] ) && strpos( $value['field_type'], 'wc_attribute_' ) === 0 ) {
if ( strpos( $value['field_type'], 'wc_attribute_name:' ) === 0 ) {
$exp = explode( ':', $value['field_type'], 2 );
$attribute_key = $exp[1];
$translated_attributes[ $attribute_key ]['name'] = $value['data'];
} else if ( strpos( $value['field_type'], 'wc_attribute_value:' ) === 0 ) {
$exp = explode( ':', $value['field_type'], 3 );
$value_key = $exp[1];
$attribute_key = $exp[2];
$translated_attributes[ $attribute_key ]['values'][ $value_key ] = $value['data'];
}
}
}
if ( $translated_attributes ) {
$product_attributes = get_post_meta( $post_id, '_product_attributes', true ) ?: [];
if( isset( $job->original_doc_id ) ){
$original_post_id = $job->original_doc_id;
}else{
$original_post_id = $this->woocommerce_wpml->products->get_original_product_id( $post_id );
}
$original_attributes = get_post_meta( $original_post_id, '_product_attributes', true ) ?: [];
foreach ( $translated_attributes as $attribute_key => $attribute ) {
if( isset( $original_attributes[ $attribute_key ] ) ){
$product_attributes[ $attribute_key ] = $original_attributes[ $attribute_key ];
$product_attributes[ $attribute_key ]['name'] = $attribute['name'];
$product_attributes[ $attribute_key ]['value'] = join( ' | ', $attribute['values'] );
$translated_labels[ $job->language_code ][ $attribute_key ] = $attribute['name'];
}
}
update_post_meta( $post_id, '_product_attributes', $product_attributes );
update_post_meta( $post_id, 'attr_label_translations', $translated_labels );
}
}
/**
* @param int $variation_id
*
* @return array
*/
private function get_variation_custom_fields_to_translate( $variation_id ) {
$is_field_translatable = function ( $meta_key ) {
return isset( $this->tm_settings['custom_fields_translation'][ $meta_key ] )
&& (int) $this->tm_settings['custom_fields_translation'][ $meta_key ] === WPML_TRANSLATE_CUSTOM_FIELD;
};
return wpml_collect( (array) get_post_custom_keys( $variation_id ) )
->filter( $is_field_translatable )
->toArray();
}
/**
* @param array $package
* @param \WP_Post $post
*
* @return array
*/
public function append_variation_custom_fields_to_translation_package( $package, $post ) {
if ( $this->isWpPostAWcProduct( $post ) ) {
/** @var WC_Product_Variable $product */
$product = wc_get_product( $post->ID );
$allowed_variations_types = apply_filters( 'wcml_xliff_allowed_variations_types', [ 'variable' ] );
if ( $product && in_array( $product->get_type(), $allowed_variations_types, true ) ) {
$variations = $this->woocommerce_wpml->sync_variations_data->get_product_variations( $post->ID );
foreach ( $variations as $variation ) {
$meta_keys_to_translate = $this->get_variation_custom_fields_to_translate( $variation->ID );
foreach ( $meta_keys_to_translate as $meta_key ){
$meta_value = get_post_meta( $variation->ID, $meta_key, true );
if ( $meta_value && !is_array( $meta_value ) ) {
$package['contents'][ self::CUSTOM_FIELD_NAME.$meta_key.':' . $variation->ID ] = [
'translate' => 1,
'data' => $this->tp->encode_field_data( $meta_value ),
'format' => 'base64'
];
}
}
}
}
}
return $package;
}
/**
* @param array $package
* @param \WP_Post $post
*
* @return array
*/
public function append_variation_downloadable_fields_to_translation_package( $package, $post ) {
if ( $this->isWpPostAWcProduct( $post ) ) {
/** @var WC_Product_Variable $product */
$product = wc_get_product( $post->ID );
$allowed_variations_types = apply_filters( 'wcml_xliff_allowed_variations_types', [ 'variable' ] );
if ( $product && in_array( $product->get_type(), $allowed_variations_types, true ) ) {
$variations = $this->woocommerce_wpml->sync_variations_data->get_product_variations( $post->ID );
foreach ( $variations as $variation ) {
$meta_keys_to_translate = $this->get_variation_custom_fields_to_translate( $variation->ID );
if ( ! in_array( WCML_Downloadable_Products::DOWNLOADABLE_FILES_META, $meta_keys_to_translate ) ) {
continue;
}
$meta_value = get_post_meta( $variation->ID, WCML_Downloadable_Products::DOWNLOADABLE_FILES_META, true );
$fileNo = 0;
foreach ( $meta_value as $downloadableId => $downloadableFile ) {
foreach ( $downloadableFile as $name => $value ) {
if ( ! in_array( $name, self::DOWNLOADABLE_FILES_TRANSLATABLE_FIELDS ) ) {
continue;
}
$productKey = WCML_Downloadable_Products::buildDownloadableFileField( $fileNo, $downloadableId, $name );
$productVariantKey = sprintf( '%s:%d', $productKey, $variation->ID );
$package['contents'][ $productVariantKey ] = [
'translate' => 1,
'data' => $this->tp->encode_field_data( $value ),
'format' => 'base64'
];
}
$fileNo ++;
}
}
}
}
return $package;
}
/**
* @param array $package
* @param \WP_Post $post
*
* @return array
*/
public function append_simple_downloadable_fields_to_translation_package( $package, $post ) {
if ( $this->isWpPostAWcProduct( $post ) ) {
if ( WCML_Downloadable_Products::isDownloadableFilesSetToUseSame( $post->ID ) ) {
return $package;
}
/** @var WC_Product_Variable $product */
$product = wc_get_product( $post->ID );
$allowed_types = [ 'simple' ];
if ( $product && in_array( $product->get_type(), $allowed_types, true ) ) {
$meta_value = get_post_meta( $post->ID, WCML_Downloadable_Products::DOWNLOADABLE_FILES_META, true );
if ( ! is_array( $meta_value ) ) {
return $package;
}
$fileNo = 0;
foreach ( $meta_value as $downloadableId => $downloadableFile ) {
foreach ( $downloadableFile as $name => $value ) {
if ( ! in_array( $name, self::DOWNLOADABLE_FILES_TRANSLATABLE_FIELDS ) ) {
continue;
}
$productKey = WCML_Downloadable_Products::buildDownloadableFileField( $fileNo, $downloadableId, $name );
$package['contents'][ $productKey ] = [
'translate' => 1,
'data' => $this->tp->encode_field_data( $value ),
'format' => 'base64'
];
}
$fileNo ++;
}
}
}
return $package;
}
public function save_variation_custom_fields_translations( $post_id, $data, $job ) {
if ( ! Hooks::isProduct( $job ) ) {
return null;
}
$language = $job->language_code;
foreach ( $data as $value ) {
if ( $value['finished'] && isset( $value['field_type'] ) && strpos( $value['field_type'], self::CUSTOM_FIELD_NAME ) === 0 ) {
$exp = explode( ':', $value['field_type'], 3 );
$meta_key = $exp[1];
$variation_id = $exp[2];
if ( is_post_type_translated( 'product_variation' ) ) {
$translated_variation_id = apply_filters( 'wpml_object_id', $variation_id, 'product_variation', false, $language );
} else {
global $wpml_post_translations;
$translations = $wpml_post_translations->get_element_translations( $variation_id );
$translated_variation_id = isset( $translations[ $language ] ) ? $translations[ $language ] : false;
}
if ( $translated_variation_id ) {
update_post_meta( $translated_variation_id, $meta_key, $value['data'] );
}
}
}
}
/**
* @param array $package
* @param \WP_Post $post
*
* @return array
*/
public function append_images_to_translation_package( $package, $post ) {
if ( $this->isWpPostAWcProduct( $post ) ) {
$product_images = $this->woocommerce_wpml->media->product_images_ids( $post->ID );
foreach ( $product_images as $image_id ) {
/** @var stdClass */
$attachment_data = $this->wpdb->get_row( $this->wpdb->prepare( "SELECT post_title,post_excerpt,post_content FROM {$this->wpdb->posts} WHERE ID = %d", $image_id ) );
if ( ! $attachment_data ) {
continue;
}
$alt_text = get_post_meta( $image_id, '_wp_attachment_image_alt', true );
$alt_text = $alt_text ? $alt_text : '';
$this->add_to_package( $package, 'image-id-' . $image_id . '-title', $attachment_data->post_title );
$this->add_to_package( $package, 'image-id-' . $image_id . '-caption', $attachment_data->post_excerpt );
$this->add_to_package( $package, 'image-id-' . $image_id . '-description', $attachment_data->post_content );
$this->add_to_package( $package, 'image-id-' . $image_id . '-alt-text', $alt_text );
}
}
return $package;
}
public function save_images_translations( $post_id, $data, $job ) {
$language = $job->language_code;
$product_images = $this->woocommerce_wpml->media->product_images_ids( $job->original_doc_id );
foreach ( $product_images as $image_id ) {
$translated_prod_image = apply_filters( 'wpml_object_id', $image_id, 'attachment', false, $language );
$image_data = $this->get_image_data( $image_id, $data );
if ( ! empty( $image_data ) ) {
$translation = [];
if ( isset( $image_data['title'] ) ) {
$translation['post_title'] = $image_data['title'];
}
if ( isset( $image_data['description'] ) ) {
$translation['post_content'] = $image_data['description'];
}
if ( isset( $image_data['caption'] ) ) {
$translation['post_excerpt'] = $image_data['caption'];
}
if ( $translation ) {
$this->wpdb->update( $this->wpdb->posts, $translation, [ 'id' => $translated_prod_image ] );
}
if ( isset( $image_data['alt-text'] ) ) {
update_post_meta( $translated_prod_image, '_wp_attachment_image_alt', $image_data['alt-text'] );
}
}
}
}
/**
* @param \WP_Post $post
*/
private function isWpPostAWcProduct( $post ): bool {
return 'product' === $post->post_type;
}
private function get_image_data( $image_id, $data ) {
$image_data = [];
foreach ( $data as $data_key => $value ) {
if ( $value['finished'] && isset( $value['field_type'] ) ) {
if ( strpos( $value['field_type'], 'image-id-' . $image_id ) === 0 ) {
if ( $value['field_type'] === 'image-id-' . $image_id . '-title' ) {
$image_data['title'] = $value['data'];
}
if ( $value['field_type'] === 'image-id-' . $image_id . '-caption' ) {
$image_data['caption'] = $value['data'];
}
if ( $value['field_type'] === 'image-id-' . $image_id . '-description' ) {
$image_data['description'] = $value['data'];
}
if ( $value['field_type'] === 'image-id-' . $image_id . '-alt-text' ) {
$image_data['alt-text'] = $value['data'];
}
}
}
}
return $image_data;
}
private function add_to_package( &$package, $key, $data ) {
$package['contents'][ $key ] = [
'translate' => 1,
'data' => $this->tp->encode_field_data( $data ),
'format' => 'base64'
];
}
}