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<?php
namespace MPHB;
class Translation {
const WPML_STRING_DOMAIN = 'MotoPress Hotel Booking';
/**
*
* @var string
*/
private $restoreAfterEmail = false;
/**
*
* @var string
*/
private $restoreLanguage = null;
/**
*
* @var string
*/
private $locale;
public function __construct() {
add_filter( 'mphb_translate_string', array( $this, 'translateString' ), 10, 4 );
add_action( 'plugins_loaded', array( $this, 'improveWMPLCompability' ) );
add_filter( 'plugin_locale', array( $this, 'setLocaleForEmails' ), 10, 2 );
}
public function improveWMPLCompability() {
if ( ! $this->isActiveWPML() ) {
return;
}
add_filter( '_mphb_translate_page_id', array( $this, 'wpmlTranslatePageId' ), 10, 2 );
add_filter( '_mphb_translate_post_id', array( $this, 'wpmlTranslatePostId' ), 10, 2 );
add_action( '_mphb_persistence_before_get_posts', array( $this, 'setWPMLDefaultLanguage' ) );
add_action( '_mphb_persistence_after_get_posts', array( $this, 'resetWPMLStoredLanguage' ) );
add_filter( '_mphb_translate_service', array( $this, 'translateService' ) );
add_filter( '_mphb_translate_reserved_service', array( $this, 'translateReservedService' ) );
add_filter( '_mphb_translate_room_type', array( $this, 'translateRoomType' ) );
add_action( '_mphb_before_dropdown_pages', array( $this, 'setupDefaultLanguage' ) );
add_action( '_mphb_after_dropdown_pages', array( $this, 'restoreLanguage' ) );
add_action( '_mphb_translate_admin_email_before_send', array( $this, 'changeLanguageForAdminEmail' ) );
add_action( '_mphb_translate_admin_email_after_send', array( $this, 'resetLanguageAfterEmail' ) );
add_action( '_mphb_translate_customer_email_before_send', array( $this, 'changeLanguageForCustomerEmail' ) );
add_action( '_mphb_translate_customer_email_after_send', array( $this, 'resetLanguageAfterEmail' ) );
add_filter( 'wpml_copy_from_original_custom_fields', array( $this, 'wpmlCopyPostMeta' ) );
}
/**
*
* @param string $name
* @param string $value
* @param string $context
* @param string $language Optional.
*/
public function registerWPMLString( $name, $value, $context = null ) {
if ( is_null( $context ) ) {
$context = self::WPML_STRING_DOMAIN;
}
do_action( 'wpml_register_single_string', $context, $name, $value );
}
/**
*
* @param string $value
* @param string $name
* @param string $context
* @param string $language
* @return string
*/
public function translateString( $value, $name, $context = null, $language = null ) {
if ( ! $this->isActiveWPML() ) {
return $value;
}
if ( is_null( $context ) ) {
$context = self::WPML_STRING_DOMAIN;
}
if ( is_null( $language ) ) {
$language = $this->getCurrentLanguage();
}
return apply_filters( 'wpml_translate_single_string', $value, $context, $name, $language );
}
/**
*
* @param Entities\Booking $booking
*/
public function changeLanguageForAdminEmail( $booking ) {
$adminLanguage = $this->getDefaultLanguage();
// now admin language is default language
// if ( !$this->isActiveLanguage( $adminLanguage ) ) {
// $adminLanguage = $this->getDefaultLanguage();
// }
if ( $adminLanguage !== $this->getCurrentLanguage() ) {
$this->restoreAfterEmail = true;
$this->restoreLanguage = $this->getRestoreLanguage();
$this->switchLanguage( $adminLanguage );
}
$this->updateTextdomains();
}
/**
*
* @param Entities\Booking $booking
*/
public function changeLanguageForCustomerEmail( $booking ) {
$language = $booking->getLanguage();
if ( ! $this->isActiveLanguage( $language ) ) {
$language = $this->getDefaultLanguage();
}
if ( $language !== $this->getCurrentLanguage() ) {
$this->restoreAfterEmail = true;
$this->restoreLanguage = $this->getRestoreLanguage();
$this->switchLanguage( $language );
}
$this->updateTextdomains();
}
public function updateTextdomains() {
global $sitepress;
$this->locale = $sitepress->get_locale( $this->getCurrentLanguage() );
unload_textdomain( MPHB()->getTextDomain() );
unload_textdomain( 'default' );
MPHB()->loadTextDomain();
load_default_textdomain( $this->locale );
global $wp_locale;
$wp_locale = new \WP_Locale();
}
/**
* Set correct locale code for emails
*
* @param string $locale
* @param string $domain
* @return string
*/
function setLocaleForEmails( $locale, $domain ) {
if ( $domain == 'motopress-hotel-booking' && $this->locale ) {
$locale = $this->locale;
}
return $locale;
}
/**
*
* @param Entities\Booking $booking
*/
public function resetLanguageAfterEmail( $booking ) {
if ( $this->restoreAfterEmail ) {
$this->switchLanguage( $this->restoreLanguage );
$this->updateTextdomains();
$this->restoreAfterEmail = false;
}
}
/**
*
* @param string $language
* @return bool
*/
public function isActiveLanguage( $language ) {
return apply_filters( 'wpml_language_is_active', null, $language );
}
public function setupDefaultLanguage() {
$this->restoreLanguage = $this->getRestoreLanguage();
$this->switchLanguage( $this->getDefaultLanguage() );
}
public function setupAllLanguages() {
$this->restoreLanguage = $this->getRestoreLanguage();
$this->switchLanguage( 'all' );
}
public function restoreLanguage() {
$this->switchLanguage( $this->restoreLanguage );
}
/**
* Fill data for copy original content button
*
* @param type $data
* @return string
*/
public function wpmlCopyPostMeta( $data ) {
$trid = filter_input( INPUT_POST, 'trid' );
if ( get_post_type( $trid ) === MPHB()->postTypes()->rate()->getPostType() ) {
$rate = mphb_prices_facade()->getRateById( $trid );
if ( $rate ) {
$data['mphb_description'] = array(
'editor_name' => 'mphb-mphb_description',
'editor_type' => 'text',
'value' => $rate->getDescription(),
);
}
}
if ( get_post_type( $trid ) === MPHB()->postTypes()->roomType()->getPostType() ) {
$roomType = MPHB()->getRoomTypeRepository()->findById( $trid );
if ( $roomType ) {
$data['mphb_view'] = array(
'editor_name' => 'mphb-mphb_view',
'editor_type' => 'text',
'value' => $roomType->getView(),
);
}
}
return $data;
}
/**
*
* @param type $atts
* @return type
*/
public function setWPMLDefaultLanguage( $atts ) {
if ( ! isset( $atts['mphb_language'] ) ) {
return;
}
$this->restoreLanguage = $this->getRestoreLanguage();
switch ( $atts['mphb_language'] ) {
case 'original':
$toLanguage = $this->getDefaultLanguage();
break;
default:
$toLanguage = $atts['mphb_language'];
break;
}
$this->switchLanguage( $toLanguage );
}
public function resetWPMLStoredLanguage( $atts ) {
if ( ! isset( $atts['mphb_language'] ) ) {
return;
}
$this->switchLanguage( $this->restoreLanguage );
}
public function switchLanguage( $language = null ) {
if ( is_null( $language ) ) {
$language = $this->getDefaultLanguage();
}
do_action( 'wpml_switch_language', $language );
}
/**
*
* @param int $id
* @param string $language Optional. Current Language by default.
* @return int
*/
public function wpmlTranslatePageId( $id, $language = null ) {
return $this->translateId( $id, 'page', $language );
}
/**
*
* @param int $id
* @param string $language Optional. Current Language by default.
* @return int
*/
public function wpmlTranslatePostId( $id, $language = null ) {
return $this->translateId( $id, null, $language );
}
/**
* Use the function before changing the site language. Otherwise
* getCurrentLanguage() will return wrong value.
*
* @return string Language code like "en", "uk", "ru" etc.
*
* @since 3.5.1
*/
protected function getRestoreLanguage() {
if ( is_admin() && ! MPHB()->isAjax() ) {
$locale = get_user_meta( get_current_user_id(), 'locale', true );
if ( empty( $locale ) ) {
return $this->getDefaultLanguage();
} else {
$language = explode( '_', $locale ); // "en" => ["en"], "ru_RU" -> ["ru", "RU"]
return $language[0];
}
} else {
return $this->getCurrentLanguage();
}
}
/**
*
* @return string
*/
public function getCurrentLanguage() {
return apply_filters( 'wpml_current_language', $this->getWPLanguage() );
}
/**
*
* @return string
*/
public function getWPLanguage() {
$locale = get_locale();
return substr( $locale, 0, 2 );
}
/**
*
* @return string
*/
public function getDefaultLanguage() {
return apply_filters( 'wpml_default_language', $this->getWPLanguage() );
}
/**
* @param int $id
* @param string $type
* @param bool $returnOriginal Optional. true by default.
*
* @return int|null
*/
public function getOriginalId( $id, $type, $returnOriginal = true ) {
// return apply_filters( 'wpml_master_post_from_duplicate', $id );
return $this->translateId( $id, $type, $this->getDefaultLanguage(), $returnOriginal );
}
/**
* @param int $id
* @param string $type
* @param bool $returnOriginal Optional. true by default.
*
* @return int|null
*/
public function getCurrentId( $id, $type, $returnOriginal = true ) {
return $this->translateId( $id, $type, $this->getCurrentLanguage(), $returnOriginal );
}
/**
* <b>Note:</b> use methods <b>getPostTranslationIds()</b> or
* <b>getTaxTranslationIds()</b> to get IDs of the post or the taxonomy.
*
* Get translation ID of the objects on all languages.
*
* @param int $id ID of the object on any language.
* @param string $type Object type (with prefix, like "post_", "tax_" etc.).
*
* @return array [%Language code% => %Translation ID%]. Example:
* ["en" => 768, "uk" => 771]
*
* @global type $sitepress
*/
private function getAllTranslationIds( $id, $type ) {
global $sitepress;
if ( ! isset( $sitepress ) ) {
$languageCode = substr( get_locale(), 0, 2 ); // "en", "uk" etc.
return array( $languageCode => $id );
}
$trid = $sitepress->get_element_trid( $id, $type );
$translations = $sitepress->get_element_translations( $trid, $type );
$ids = array_combine( wp_list_pluck( $translations, 'language_code' ), wp_list_pluck( $translations, 'element_id' ) );
return $ids;
}
/**
* Get translation ID of the posts on all languages.
*
* @param int $id ID of the post on any language.
* @param string $type Optional. Post type. "post" by default.
*
* @return array [%Language code% => %Translation ID%]. Example:
* ["en" => 768, "uk" => 771]
*/
public function getPostTranslationIds( $id, $type = 'post' ) {
return $this->getAllTranslationIds( $id, 'post_' . $type );
}
/**
* Get translation ID of the taxonomy terms on all languages.
*
* @param int $id ID of the taxonomy term on any language.
* @param string $type Optional. Taxonomy name. "category" by default.
*
* @return array [%Language code% => %Translation ID%]. Example:
* ["en" => 768, "uk" => 771]
*/
public function getTaxTranslationIds( $id, $type = 'category' ) {
return $this->getAllTranslationIds( $id, 'tax_' . $type );
}
/**
* @param int $id
* @param string $type Optional. Use post, page, {custom post type name}, nav_menu, nav_menu_item, category, tag, etc.
* You can also pass 'any', to let WPML guess the type, but this will only work for posts. 'any' by default.
* @param string $language Optional. Current language by default
* @param bool $returnOriginal Optional. true by default.
*
* @return int|null
*/
public function translateId( $id, $type = null, $language = null, $returnOriginal = true ) {
if ( ! $type ) {
$type = 'any';
}
return apply_filters( 'wpml_object_id', $id, $type, $returnOriginal, $language );
}
/**
*
* @return bool
*/
public function isTranslationPage() {
return $this->isActiveWPML() && $this->getCurrentLanguage() !== $this->getDefaultLanguage();
}
/**
*
* @param string $postType
* @return boolean
*/
public function isTranslatablePostType( $postType ) {
return (bool) apply_filters( 'wpml_is_translated_post_type', null, $postType );
}
/**
*
* @return bool
*/
public function isActiveWPML() {
return defined( 'ICL_SITEPRESS_VERSION' );
}
/**
* @param int $id
* @param string $type
*
* @return bool
*/
public function isOriginalId( $id, $type ) {
$originalId = $this->getOriginalId( $id, $type, false );
return ( ! is_null( $originalId ) && $id == $originalId );
}
/**
* @param Entities\Service $service
* @param string $language Optional. Current Language by default.
* @return Entities\Service
*/
public function translateService( $service, $language = null ) {
$translatedId = $this->translateId( $service->getId(), MPHB()->postTypes()->service()->getPostType(), $language );
$translatedService = MPHB()->getServiceRepository()->findById( $translatedId );
return ! is_null( $translatedService ) ? $translatedService : $service;
}
/**
* @param Entities\ReservedService $reservedService
* @param string $language Optional. Current Language by default.
* @return Entities\ReservedService
*/
public function translateReservedService( $reservedService, $language = null ) {
$translatedId = $this->translateId( $reservedService->getId(), MPHB()->postTypes()->service()->getPostType(), $language );
$atts = array(
'id' => $translatedId,
'adults' => $reservedService->getAdults(),
'quantity' => $reservedService->getQuantity(),
);
$translatedReservedService = Entities\ReservedService::create( $atts );
return ! is_null( $translatedReservedService ) ? $translatedReservedService : $reservedService;
}
/**
*
* @param Entities\RoomType $roomType
* @param string $language Optional. Current Language by default.
* @return Entities\RoomType
*/
public function translateRoomType( $roomType, $language = null ) {
if ( is_null( $roomType ) ) {
return $roomType;
}
$translatedId = $this->translateId( $roomType->getId(), MPHB()->postTypes()->roomType()->getPostType(), $language );
$translatedRoomType = MPHB()->getRoomTypeRepository()->findById( $translatedId );
return ! is_null( $translatedRoomType ) ? $translatedRoomType : $roomType;
}
/**
* @param array $attributes [%Attribute name% => %Attribute ID%]
* @param string $language Optional. Current language by default.
*
* @return int[]
*/
public function translateAttributes( $attributes, $language = null ) {
$translatedIds = array();
foreach ( $attributes as $attributeName => $termId ) {
$taxonomyName = mphb_attribute_taxonomy_name( $attributeName );
$translatedIds[] = $this->translateId( $termId, $taxonomyName, $language );
}
return $translatedIds;
}
}