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fixes #401 email subject and title translations
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fixes #401 email subject and title translations
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@Jon007
Jon007 committed Mar 10, 2019
1 parent 498bdc9 commit 89ca15d
Showing 1 changed file with 59 additions and 49 deletions.
108 changes: 59 additions & 49 deletions src/Hyyan/WPI/Emails.php
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Expand Up @@ -36,7 +36,7 @@ class Emails
public function __construct()
{
if ('on' === Settings::getOption('emails', Features::getID(), 'on')) {
add_filter('plugin_locale', array($this, 'correctLocal'), 100);
add_filter( 'plugin_locale', array( $this, 'correctLocal' ), 999 );

// Register WooCommerce email subjects and headings in polylang strings translations table
$this->registerEmailStringsForTranslation(); // called only after all plugins are loaded
Expand Down Expand Up @@ -113,36 +113,38 @@ public function registerEmailStringsForTranslation()
'cancelled_order',
'failed_order',
), $this);
$wc_emails = \WC_Emails::instance();
$emails = $wc_emails->get_emails();

$this->default_settings = apply_filters(HooksInterface::EMAILS_DEFAULT_SETTINGS_FILTER, array(
'new_order_subject' => __('[{site_title}] New customer order ({order_number}) - {order_date}', 'woocommerce'),
'new_order_heading' => __('New customer order', 'woocommerce'),
'customer_processing_order_subject' => __('Your {site_title} order receipt from {order_date}', 'woocommerce'),
'customer_processing_order_heading' => __('Thank you for your order', 'woocommerce'),
'customer_refunded_order_subject_partial' => __('Your {site_title} order from {order_date} has been partially refunded', 'woocommerce'),
'customer_refunded_order_heading_partial' => __('Your order has been partially refunded', 'woocommerce'),
'customer_refunded_order_subject_full' => __('Your {site_title} order from {order_date} has been refunded', 'woocommerce'),
'customer_refunded_order_heading_full' => __('Your order has been fully refunded', 'woocommerce'),
'customer_note_subject' => __('Note added to your {site_title} order from {order_date}', 'woocommerce'),
'customer_note_heading' => __('A note has been added to your order', 'woocommerce'),
'customer_invoice_subject_paid' => __('Your {site_title} order from {order_date}', 'woocommerce'),
'customer_invoice_heading_paid' => __('Order {order_number} details', 'woocommerce'),
'customer_invoice_subject' => __('Invoice for order {order_number} from {order_date}', 'woocommerce'),
'customer_invoice_heading' => __('Invoice for order {order_number}', 'woocommerce'),
'customer_completed_order_subject' => __('Your {site_title} order from {order_date} is complete', 'woocommerce'),
'customer_completed_order_heading' => __('Your order is complete', 'woocommerce'),
'customer_completed_order_subject_downloadable' => __('Your {site_title} order from {order_date} is complete - download your files', 'woocommerce'),
'customer_completed_order_heading_downloadable' => __('Your order is complete - download your files', 'woocommerce'),
'customer_new_account_subject' => __('Your account on {site_title}', 'woocommerce'),
'customer_new_account_heading' => __('Welcome to {site_title}', 'woocommerce'),
'customer_reset_password_subject' => __('Password Reset for {site_title}', 'woocommerce'),
'customer_reset_password_heading' => __('Password Reset Instructions', 'woocommerce'),
'customer_on_hold_order_subject' => __('Your {site_title} order receipt from {order_date}', 'woocommerce'),
'customer_on_hold_order_heading' => __('Thank you for your order', 'woocommerce'),
'cancelled_order_subject' => __('[{site_title}] Cancelled order ({order_number})', 'woocommerce'),
'cancelled_order_heading' => __('Cancelled order', 'woocommerce'),
'failed_order_subject' => __('[{site_title}] Failed order ({order_number})', 'woocommerce'),
'failed_order_heading' => __('Failed order', 'woocommerce'),
'new_order_subject' => __( $emails[ 'WC_Email_New_Order' ]->get_default_subject(), 'woocommerce' ),
'new_order_heading' => __( $emails[ 'WC_Email_New_Order' ]->get_default_heading(), 'woocommerce' ),
'customer_processing_order_subject' => __( $emails[ 'WC_Email_Customer_Processing_Order' ]->get_default_subject(), 'woocommerce' ),
'customer_processing_order_heading' => __( $emails[ 'WC_Email_Customer_Processing_Order' ]->get_default_heading(), 'woocommerce' ),
'customer_refunded_order_subject_partial' => __( $emails[ 'WC_Email_Customer_Refunded_Order' ]->get_default_subject( true ), 'woocommerce' ),
'customer_refunded_order_heading_partial' => __( $emails[ 'WC_Email_Customer_Refunded_Order' ]->get_default_heading( true ), 'woocommerce' ),
'customer_refunded_order_subject_full' => __( $emails[ 'WC_Email_Customer_Refunded_Order' ]->get_default_subject(), 'woocommerce' ),
'customer_refunded_order_heading_full' => __( $emails[ 'WC_Email_Customer_Refunded_Order' ]->get_default_heading(), 'woocommerce' ),
'customer_note_subject' => __( $emails[ 'WC_Email_Customer_Note' ]->get_default_subject(), 'woocommerce' ),
'customer_note_heading' => __( $emails[ 'WC_Email_Customer_Note' ]->get_default_heading(), 'woocommerce' ),
'customer_invoice_subject_paid' => __( $emails[ 'WC_Email_Customer_Invoice' ]->get_default_subject( true ), 'woocommerce' ),
'customer_invoice_heading_paid' => __( $emails[ 'WC_Email_Customer_Invoice' ]->get_default_heading( true ), 'woocommerce' ),
'customer_invoice_subject' => __( $emails[ 'WC_Email_Customer_Invoice' ]->get_default_subject(), 'woocommerce' ),
'customer_invoice_heading' => __( $emails[ 'WC_Email_Customer_Invoice' ]->get_default_heading(), 'woocommerce' ),
'customer_completed_order_subject' => __( $emails[ 'WC_Email_Customer_Completed_Order' ]->get_default_subject(), 'woocommerce' ),
'customer_completed_order_heading' => __( $emails[ 'WC_Email_Customer_Completed_Order' ]->get_default_heading(), 'woocommerce' ),
'customer_completed_order_subject_downloadable' => __( $emails[ 'WC_Email_Customer_Completed_Order' ]->get_default_subject(), 'woocommerce' ),
'customer_completed_order_heading_downloadable' => __( $emails[ 'WC_Email_Customer_Completed_Order' ]->get_default_heading(), 'woocommerce' ),
'customer_new_account_subject' => __( $emails[ 'WC_Email_Customer_New_Account' ]->get_default_subject(), 'woocommerce' ),
'customer_new_account_heading' => __( $emails[ 'WC_Email_Customer_New_Account' ]->get_default_heading(), 'woocommerce' ),
'customer_reset_password_subject' => __( $emails[ 'WC_Email_Customer_Reset_Password' ]->get_default_subject(), 'woocommerce' ),
'customer_reset_password_heading' => __( $emails[ 'WC_Email_Customer_Reset_Password' ]->get_default_heading(), 'woocommerce' ),
'customer_on_hold_order_subject' => __( $emails[ 'WC_Email_Customer_On_Hold_Order' ]->get_default_subject(), 'woocommerce' ),
'customer_on_hold_order_heading' => __( $emails[ 'WC_Email_Customer_On_Hold_Order' ]->get_default_heading(), 'woocommerce' ),
'cancelled_order_subject' => __( $emails[ 'WC_Email_Cancelled_Order' ]->get_default_subject(), 'woocommerce' ),
'cancelled_order_heading' => __( $emails[ 'WC_Email_Cancelled_Order' ]->get_default_heading(), 'woocommerce' ),
'failed_order_subject' => __( $emails[ 'WC_Email_Failed_Order' ]->get_default_subject(), 'woocommerce' ),
'failed_order_heading' => __( $emails[ 'WC_Email_Failed_Order' ]->get_default_heading(), 'woocommerce' ),
), $this);

// Register strings for translation and hook filters
Expand Down Expand Up @@ -668,31 +670,39 @@ public function translateEmailString($string, $string_type, $email_type)
*/
public function translateEmailStringToOrderLanguage($string, $order, $string_type, $email_type)
{
//allow function to be called with no order to try to pick up pll locale for footer, from address and name
$order_language = ($order) ? pll_get_post_language(Utilities::get_orderid($order), 'locale') : '';
if ($order_language == '') {
$order_language = pll_current_language('locale');
if (!($order_language)) {
return $string;
}
//allow function to be called with no order to try to pick up pll locale for footer, from address and name
$order_language = ($order) ? pll_get_post_language( Utilities::get_orderid( $order ), 'locale' ) : '';
if ( $order_language == '' ) {
$order_language = pll_current_language( 'locale' );
if ( ! ($order_language) ) {
return $string;
}

// Get setting used to register string in the Polylang strings translation table
$_string = $string; // Store original string to return in case of error
if (false == ($string = $this->getEmailSetting($string_type, $email_type)) && !isset($this->default_settings[$email_type . '_' . $string_type])) {
return $_string; // No setting in Polylang strings translations table nor default string found to translate
}
$locale = get_locale();
$baseLocale = get_option( 'WPLANG' );

// Get setting used to register string in the Polylang strings translation table
$_string = $string; // Store original string to return in case of error
// Switch language
if ( $order_language != $locale ) {
$test = $this->getEmailSetting( $string_type, $email_type );
if ( ! $test ) {
$test = $this->default_settings[ $email_type . '_' . $string_type ];
}
if ( ! $test ) {
return $_string; // No setting in Polylang strings translations table nor default string found to translate
}
$string = $test;
$this->switchLanguage( $order_language );

// Switch language
$this->switchLanguage($order_language);

if ($string) {
// Retrieve translation from Polylang Strings Translations table
$string = pll__($string);
$test = pll_translate_string( $string, $order_language );
if ( $test != $string ) {
$string = $test;
} else {
// If no user translation found in Polylang Strings Translations table, use WooCommerce default translation
$string = __($this->default_settings[$email_type . '_' . $string_type], 'woocommerce');
// If no user translation found in Polylang Strings Translations table, use WooCommerce default translation
$string = __( $this->default_settings[ $email_type . '_' . $string_type ], 'woocommerce' );
}
}

if ($order) {
$find = array();
Expand Down

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