�PNG  IHDR22?�� pHYs  �� OiCCPPhotoshop ICC profilexڝSgTS�=���BK���KoR RB���&*! J�!��Q�EEȠ�����Q, � ��!���������{�kּ������>���� �H3Q5� �B�������.@� $p�d!s�#�~<<+"��x� �M��0���B�\���t�8K�@z�B�@F���&S�`�cb�P-`'������{[�!�� e�Dh;��V�EX0fK�9�-0IWfH���� � 0Q��){`�##x��F�W<�+��*x��<�$9E�[-qWW.(�I+6aa�@.�y�2�4���������x����6��_-��"bb���ϫp@�t~��,/��;�m��%�h^ �u��f�@����W�p�~<�5�j>{�-�]c�K'Xt����o��(�h���w��?�G�%�fI�q^D$.Tʳ?�D��*�A��,���� �`6�B$��BB d�r`)��B(�Ͱ*`/�@4�Qh��p.�U�=p�a��(�� A�a!ڈb�X#����!�H�$ ɈQ"K�5H1R�T UH�=r9�\F��;�2����G1���Q=� �C��7�F� �dt1�����r�=�6��Ыhڏ>C�0��3�l0.��B�8, �c˱"� ���V����cϱw�E� 6wB aAHXLXN�H� $4� 7 �Q�'"��K�&���b21�XH,#��/{�C�7$�C2'��I��T��F�nR#�,��4H#���dk�9�, +ȅ����3��!�[ �b@q��S�(R�jJ��4�e�2AU��Rݨ�T5�ZB���R�Q��4u�9̓IK�����hh�i��t�ݕN��W���G���w ��Ljg(�gw��L�Ӌ�T071���oUX*�*|�� �J�&�*/T����ު U�U�T��^S}�FU3S� Ԗ�U��P�SSg�;���g�oT?�~Y��Y�L�OC�Q��_�� c�x,!k ��u�5�&���|v*�����=���9C3J3W�R�f?�q��tN �(���~���)�)�4L�1e\k����X�H�Q�G�6������E�Y��A�J'\'Gg����S�Sݧ �M=:��.�k���Dw�n��^��Lo��y���}/�T�m���G X� $� �<�5qo</���QC]�@C�a�a�ᄑ��<��F�F�i�\�$�m�mƣ&&!&KM�M�RM��)�;L;L���͢�֙5�=1�2��כ߷`ZxZ,����eI��Z�Yn�Z9Y�XUZ]�F���%ֻ�����N�N���gð�ɶ�����ۮ�m�}agbg�Ů��}�}��= ���Z~s�r:V:ޚΜ�?}����/gX���3��)�i�S��Ggg�s�󈋉K��.�>.���Ƚ�Jt�q]�z���������ۯ�6�i�ܟ�4�)�Y3s���C�Q��? ��0k߬~OCO�g��#/c/�W�װ��w��a�>�>r��>�<7�2�Y_�7��ȷ�O�o�_��C#�d�z����%g��A�[��z|!��?:�e����A���AA�������!h�쐭!��Α�i�P~���a�a��~ '���W�?�p�X�1�5w��Cs�D�D�Dޛg1O9�-J5*>�.j<�7�4�?�.fY��X�XIlK9.*�6nl������� �{�/�]py�����.,:�@L�N8��A*��%�w%� y��g"/�6ш�C\*N�H*Mz�쑼5y$�3�,幄'���L Lݛ:��v m2=:�1����qB�!M��g�g�fvˬe����n��/��k���Y- �B��TZ(�*�geWf�͉�9���+��̳�ې7�����ᒶ��KW-X潬j9�������(�x��oʿ�ܔ���Ĺd�f�f���-�[����n �ڴ �V����E�/��(ۻ��C���<��e����;?T�T�T�T6��ݵa��n��{��4���[���>ɾ�UUM�f�e�I���?�������m]�Nmq����#�׹���=TR��+�G�����w- 6 U����#pDy��� �� :�v�{���vg/jB��F�S��[b[�O�>����z�G��499�?r����C�d�&����ˮ/~�����јѡ�򗓿m|������������x31^�V���w�w��O�| (�h���SЧ��������c3-� cHRMz%������u0�`:�o�_�F5IDATx��ytUս�?�;���fN$$��@B�!�k��� -*�gE���j�O�kQ�ʠ`U�B_ �AÐ0%�Ȕ�@r3ޛ;߳��$�@��v����^�s����������$��ߢ !�W��5�̱'-٘������4�>�Rƫ$�G��0U�H}�_ _� #��k�MJ/=�9Du *ڲ�k�PQ;0��j|�*�$�^컂脛y���>�z×� B��� ��(�:$�ʔ_�6��C!B����MVx��a��ζyY����j��ƋY2�9�F�{r��r�딟F��Q��hY6��� x��[l��RC��������nt@��;P��3��� F�w��7��:�P���ɋ'���mj���Bƪ�$�Q�L��y��߷g��\���z����v5�p�v$�v櫻�`6~K �Y�X����,�:��"�o�e0II"(��,������l_�C���/4�+f�E�!q��:����u����c��樼.UE�@� �]K�W���$-�h]�JG���Dz)�`��.�A/ ���mᏣc�3jK� �!�>���$�Q�!�_�? \�C2(E �M$Z I{�U���s�ǣ���=��@Բe ޻��W�����@ �w����}�9v,)��.}*|"�s��di���,���G�]W�AC�������|<����[��ߕ������K�*�G nߴ!��‹��J�!��6(L�a)��Am��������;adf��:�xm��nh�;֦I��(���o�C~ډa?�=��s����h��E������xp����)���_���t��W�����´;8���`dz=(��@@�+,�;�`�fhl��XȌ�3,uI�~z(J����� �ZX�A����H'�À�㜦�82|��a�n�z2��I���� ���EY�h�ε<�0�q�{��C��v�˅��?"@��χ�x�WS+��N�~�KQ�J�8ل�� _.W��� !TU{�����,��"�� �;�������HI S� ��))�o�1�H�D� ���� (� ;����"Ҕ��,���� �F=���O��&�Ph>�`���y��߲ &S��P�<��'��1s�1cĂ�N����2)����@�u��tv��<�+�-&�����h��[!FSG���' � z z0��<����8d&�����E0�,��<��"!P�b4��� �{S�����X����.�囤���T��hEF��X�q0"-<����h���]�Py*����F⩍��@v�˂�Y08�� .q��a��s����(!<̫1�3�L�H��7sYW�`��qtu�\7��?�@�Y�� %Ka�x�GZ�*W�P��y�����N0r9��Z�c�%���q,��k�����!!,��>���IB��� �x1�Xu�Y���v-���ֺ��N������JP��a�2`�e5��w��u;�6�i���̃��(K���ťa��(l51��JL��O'%���]���ٖ뿉!��{*�p+f ���i8��D�ȑ���ܩ�M��V��ӟz��x�7Z�1i}�^͜���6e����x��)u�d�ˏ�V�eG�\�X1�����=n�U'�~Y����L�\,�(d!x ,�:�TW8� M`r���@��r+v�Q0��>^;˴�VbF��('����� �*O��i��j�Ӆ����^�S3&� ���{������.ی�� N;��NU%d0�Ce\r"�C�b��&t7N�7��� �ȪD�[%l�۪�$��'m?�A9tI�9>��NVL ��� 6v~M�����ъ�B���0����9$&=ώm��W�0���L���&��E���f�f��'+�9��hv��7,���M��6�D�&�^� �����8 D֮�����o��k^z��O��hP�8q�5d*��YVq3�{��������#LX4�?��jP=3�~�؅c�ݰ�̱�ұ��8̲��2�G�����j��έ�9��w7���U�X�w�85C��?!I&���o&����L���I#�^�eV�,�^t5�k� �xs˛\��U�8��."���{���ǵ�l4��ݼ�;��r"���G�/~���gJV�N糦��ZZ^k+NN�D��I$�=OE�z����|*�*{��%k���G��>�`9��b;�s���8,�qs��c��.b��q�%�>r��n�R�Ƨ�%�,�A��le#�8���}; 21�0�b�&�QX�f���q�00����$>�h�N�'�a3��A���/�r ��L5�8�GԲ'�����w;��c#�q1���h$*��V^�k��QĽ�b:i������� ����H F#�_���,��]g����Ը����`RUU���� ��"�qD���>-��ϤI�~��3�̴�����NZ[[555�eeek7�m����YF#[��Đ��R��i��L�H�r ��@��J-�Pŝ��_|�-��6y��ks�V�U~��6���w.����(��0A� 4��f��� /���C�xŊ�ٳ����z=6�����rg���mKo��o�/����a�g���?'9%9��P��斓��~���L{�� �H��{AW��B��$����v�1b�&Mb�ر��ر#�0`�`xMBp! )Z�Nmo�mZ�g�}�eذaWTVV ���'99��C5��&�&+5�bT>|8��PUUETT����&���t��~TE%��'������b�tEGG;RSS�S�N�v��ѯ��t����u1@�ޚ"f��͈���r'L�Ph��m��ƌ�74o��`�x�q�P���NRSS�X,�����l&&&��MFFA!-��`��ҷ�n��Yuu�����x<I�LB%����KԒ50�!�3�bz�����ʸKL���;---�l6[��`��������Ȏ;�����egg4��!D�T��jWujyZ��������K����%����p�^���X,6��sV=�ܖ����6�3�X ���4ҿ��A2�&����_k�;d�� �VfOIEND�B`�
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mailer()->get_emails(); foreach ( $emails as $email ) { self::$email_content_setting_ids = array_merge( self::$email_content_setting_ids, self::get_email_content_setting_ids( $email->id ) ); } self::$email_content_setting_ids = array_unique( self::$email_content_setting_ids ); } return array_merge( self::$email_style_setting_ids, self::$email_content_setting_ids, ); } /** * Get email style setting IDs. */ public static function get_email_style_setting_ids() { /** * Filter the email style setting IDs. Email preview automatically refreshes when these settings are changed. * * @param array $setting_ids The email style setting IDs. * * @since 9.8.0 */ return apply_filters( 'woocommerce_email_preview_email_style_setting_ids', self::$email_style_setting_ids ); } /** * Get email content setting IDs for specific email. * * @param string|null $email_id Email ID. */ public static function get_email_content_setting_ids( ?string $email_id ) { if ( ! $email_id ) { return array(); } $setting_ids = array( "woocommerce_{$email_id}_subject", "woocommerce_{$email_id}_heading", "woocommerce_{$email_id}_additional_content", "woocommerce_{$email_id}_email_type", ); /** * Filter the email content setting IDs for specific email. Email preview automatically refreshes when these settings are changed. * * @param array $setting_ids The email content setting IDs. * @param string $email_id The email ID. * * @since 9.8.0 */ return apply_filters( 'woocommerce_email_preview_email_content_setting_ids', $setting_ids, $email_id ); } /** * Set the email type to preview. * * @param string $email_type Email type. * * @throws \InvalidArgumentException When the email type is invalid. */ public function set_email_type( string $email_type ) { $this->switch_to_site_locale(); $wc_emails = WC()->mailer()->get_emails(); $emails = array_combine( array_map( 'get_class', $wc_emails ), $wc_emails ); if ( ! in_array( $email_type, array_keys( $emails ), true ) ) { throw new \InvalidArgumentException( 'Invalid email type' ); } $this->email_type = $email_type; $this->email = $emails[ $email_type ]; $object = null; if ( in_array( $email_type, self::USER_OBJECT_EMAILS, true ) ) { $object = new WP_User( 0 ); $object->user_email = 'user_preview@example.com'; $object->user_login = 'user_preview'; $object->first_name = 'John'; $object->last_name = 'Doe'; $this->email->user_email = $object->user_email; $this->email->user_login = $object->user_login; if ( property_exists( $this->email, 'user_display_name' ) ) { $this->email->user_display_name = $object->first_name; } if ( property_exists( $this->email, 'reset_key' ) ) { $this->email->reset_key = 'reset_key'; } if ( property_exists( $this->email, 'set_password_url' ) ) { $this->email->set_password_url = 'https://example.com/set-password'; } if ( property_exists( $this->email, 'user_id' ) ) { $this->email->user_id = 0; } if ( property_exists( $this->email, 'verify_url' ) ) { $this->email->verify_url = 'https://example.com/verify-email'; } $this->email->set_object( $object ); } else { $object = $this->get_dummy_order(); if ( 'WC_Email_Customer_Note' === $email_type ) { $this->email->customer_note = __( "This is an order note sent from the Admin to the customer during fulfillment when you add a new Order Note and choose to send it to the customer.\n\nIt can be multiple lines.", 'woocommerce' ); } if ( 'WC_Email_Customer_Refunded_Order' === $email_type ) { $this->email->partial_refund = false; } $this->email->set_object( $object ); } $this->email->placeholders = array_merge( $this->email->placeholders, $this->get_placeholders( $object ) ); /** * Allow to modify the email object before rendering the preview to add additional data. * * @param WC_Email $email The email object. * * @since 9.6.0 */ $this->email = apply_filters( 'woocommerce_prepare_email_for_preview', $this->email ); $this->restore_locale(); } /** * Get the email object. * * @return WC_Email */ public function get_email() { return $this->email; } /** * Get the preview email content. * * @return string */ public function render() { return $this->render_preview_email(); } /** * Ensure links open in new tab. User in WooCommerce Settings, * so the links don't open inside the iframe. * * @param string $content Email content HTML. * @return string */ public function ensure_links_open_in_new_tab( string $content ) { if ( empty( $content ) || strpos( $content, 'loadHTML( $html_with_encoding, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD | LIBXML_NOWARNING | LIBXML_NOERROR ); $links = $dom->getElementsByTagName( 'a' ); foreach ( $links as $link ) { $link->setAttribute( 'target', '_blank' ); $link->setAttribute( 'rel', 'noopener' ); } $result = $dom->saveHTML(); // Remove the XML declaration we added earlier, it's not meant to be used in an HTML document. $result = preg_replace( '/<\?xml[^>]*>\s*/i', '', $result ); return $result; } catch ( \Exception $e ) { return $content; } finally { libxml_use_internal_errors( $previous_use_internal_errors ); libxml_clear_errors(); } } /** * Get the preview email content. * * @return string */ public function get_subject() { if ( ! $this->email ) { return ''; } $this->set_up_filters(); $subject = $this->email->get_subject(); $this->clean_up_filters(); return $subject; } /** * Return a dummy product when the product is not set in email classes. * * @param WC_Product|null $product Order item product. * @return WC_Product */ public function get_dummy_product_when_not_set( $product ) { if ( $product ) { return $product; } return $this->get_dummy_product(); } /** * Render HTML content of the preview email. * * @return string */ private function render_preview_email() { if ( ! $this->email_type ) { $this->set_email_type( self::DEFAULT_EMAIL_TYPE ); } $this->set_up_filters(); if ( 'plain' === $this->email->get_email_type() ) { $content = '
';
			$content .= $this->email->get_content_plain();
			$content .= '
'; } else { $content = $this->email->get_content_html(); } $inlined = $this->email->style_inline( $content ); $this->clean_up_filters(); /** This filter is documented in src/Internal/Admin/EmailPreview/EmailPreview.php */ return apply_filters( 'woocommerce_mail_content', $inlined ); // phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingSinceComment } /** * Get a dummy order object without the need to create in the database. * * @return WC_Order */ private function get_dummy_order() { $product = $this->get_dummy_product(); $variation = $this->get_dummy_product_variation(); $downloadable_product = $this->get_dummy_downloadable_product(); // PreviewOrder keeps its id at 0 so it can never read from or write to a // real order. It surfaces a display number via get_order_number() instead. $order = new PreviewOrder(); // Create and add product items manually without saving to database. // Use add_item() instead of add_product() to avoid immediate database writes. if ( $product ) { $item = new WC_Order_Item_Product(); $item->set_props( array( 'name' => $product->get_name(), 'tax_class' => $product->get_tax_class(), 'product_id' => $product->get_id(), 'variation_id' => 0, 'quantity' => 2, 'subtotal' => $product->get_price() * 2, 'total' => $product->get_price() * 2, ) ); $order->add_item( $item ); } if ( $variation ) { $item = new WC_Order_Item_Product(); $item->set_props( array( 'name' => $variation->get_name(), 'tax_class' => $variation->get_tax_class(), 'product_id' => $variation->get_parent_id(), 'variation_id' => $variation->get_id(), 'variation' => $variation->get_attributes(), 'quantity' => 1, 'subtotal' => $variation->get_price(), 'total' => $variation->get_price(), ) ); $order->add_item( $item ); } if ( $downloadable_product ) { $item = new WC_Order_Item_Product(); $item->set_props( array( 'name' => $downloadable_product->get_name(), 'tax_class' => $downloadable_product->get_tax_class(), 'product_id' => $downloadable_product->get_id(), 'variation_id' => 0, 'quantity' => 1, 'subtotal' => $downloadable_product->get_price(), 'total' => $downloadable_product->get_price(), ) ); $order->add_item( $item ); } $order->set_date_created( time() ); $order->set_currency( 'USD' ); $order->set_discount_total( 10 ); $order->set_payment_method_title( __( 'Direct bank transfer', 'woocommerce' ) ); $order->set_transaction_id( '999999999' ); $order->set_customer_note( __( "This is a customer note. Customers can add a note to their order on checkout.\n\nIt can be multiple lines. If there's no note, this section is hidden.", 'woocommerce' ) ); $order = $this->apply_dummy_order_status( $order ); $show_shipping_details = $this->should_show_shipping_details( $order ); $order->set_shipping_total( $show_shipping_details ? 5 : 0 ); $order->set_total( $show_shipping_details ? 80 : 75 ); if ( $show_shipping_details ) { $shipping_item = new WC_Order_Item_Shipping(); $shipping_item->set_props( array( 'method_title' => __( 'Flat rate', 'woocommerce' ), 'method_id' => 'flat_rate', 'total' => '5.00', ) ); $order->add_item( $shipping_item ); } $address = $this->get_dummy_address(); $order->set_billing_address( $address ); if ( $show_shipping_details ) { $order->set_shipping_address( $address ); } /** * A dummy WC_Order used in email preview. * * @param WC_Order $order The dummy order object. * @param string $email_type The email type to preview. * * @since 9.6.0 */ return apply_filters( 'woocommerce_email_preview_dummy_order', $order, $this->email_type ); } /** * Apply a contextual status to the dummy order based on the previewed email type. * * @param WC_Order $order Dummy order instance. * @return WC_Order */ private function apply_dummy_order_status( WC_Order $order ): WC_Order { $email_type_status_map = array( 'WC_Email_Customer_Completed_Order' => OrderStatus::COMPLETED, 'WC_Email_Customer_Processing_Order' => OrderStatus::PROCESSING, 'WC_Email_Customer_On_Hold_Order' => OrderStatus::ON_HOLD, 'WC_Email_Customer_Failed_Order' => OrderStatus::FAILED, 'WC_Email_Customer_Cancelled_Order' => OrderStatus::CANCELLED, 'WC_Email_Customer_Refunded_Order' => OrderStatus::REFUNDED, 'WC_Email_New_Order' => OrderStatus::PROCESSING, 'WC_Email_Cancelled_Order' => OrderStatus::CANCELLED, 'WC_Email_Failed_Order' => OrderStatus::FAILED, ); $status = $email_type_status_map[ $this->email_type ] ?? OrderStatus::PROCESSING; $order->set_status( $status ); return $order; } /** * Get a dummy product. Also used with `woocommerce_order_item_product` filter * when email templates tries to get the product from the database. * * @return WC_Product */ private function get_dummy_product() { $product = new WC_Product(); $product->set_name( __( 'Dummy Product', 'woocommerce' ) ); $product->set_price( 25 ); /** * A dummy WC_Product used in email preview. * * @param WC_Product $product The dummy product object. * @param string $email_type The email type to preview. * * @since 9.6.0 */ return apply_filters( 'woocommerce_email_preview_dummy_product', $product, $this->email_type ); } /** * Get a dummy product variation. * * @return WC_Product_Variation */ private function get_dummy_product_variation() { $variation = new WC_Product_Variation(); $variation->set_name( __( 'Dummy Product Variation', 'woocommerce' ) ); $variation->set_price( 20 ); $variation->set_attributes( array( __( 'Color', 'woocommerce' ) => __( 'Red', 'woocommerce' ), __( 'Size', 'woocommerce' ) => __( 'Small', 'woocommerce' ), ) ); /** * A dummy WC_Product_Variation used in email preview. * * @param WC_Product_Variation $variation The dummy product variation object. * @param string $email_type The email type to preview. * * @since 9.7.0 */ return apply_filters( 'woocommerce_email_preview_dummy_product_variation', $variation, $this->email_type ); } /** * Get a dummy downloadable/virtual product. * * @return WC_Product */ private function get_dummy_downloadable_product() { $product = new WC_Product(); $product->set_name( __( 'Dummy Downloadable Product', 'woocommerce' ) ); $product->set_price( 15 ); $product->set_virtual( true ); $product->set_downloadable( true ); /** * A dummy downloadable WC_Product used in email preview. * * @param WC_Product $product The dummy downloadable product object. * @param string $email_type The email type to preview. * * @since 10.3.0 */ return apply_filters( 'woocommerce_email_preview_dummy_downloadable_product', $product, $this->email_type ); } /** * Get a dummy address. * * @return array */ private function get_dummy_address() { $address = array( 'first_name' => 'John', 'last_name' => 'Doe', 'company' => 'Company', 'email' => 'john@company.com', 'phone' => '555-555-5555', 'address_1' => '123 Fake Street', 'city' => 'Faketown', 'postcode' => '12345', 'country' => 'US', 'state' => 'CA', ); /** * A dummy address used in email preview as billing and shipping one. * * @param array $address The dummy address. * @param string $email_type The email type to preview. * * @since 9.6.0 */ return apply_filters( 'woocommerce_email_preview_dummy_address', $address, $this->email_type ); } /** * Get the placeholders for the email preview. * * @param mixed $email_object The object to render email with. Can be WC_Order, WP_User, etc. * @return array */ private function get_placeholders( $email_object ) { $placeholders = array(); if ( is_a( $email_object, 'WC_Order' ) ) { $placeholders['{order_date}'] = wc_format_datetime( $email_object->get_date_created() ); $placeholders['{order_number}'] = $email_object->get_order_number(); $placeholders['{order_billing_full_name}'] = $email_object->get_formatted_billing_full_name(); } /** * Placeholders for email preview. * * @param array $placeholders Placeholders for email subject. * @param string $email_type The email type to preview. * @param mixed $email_object The object to render email with. @since 9.9.0 * * @since 9.6.0 */ return apply_filters( 'woocommerce_email_preview_placeholders', $placeholders, $this->email_type, $email_object ); } /** * Set up filters for email preview. */ public function set_up_filters() { $this->switch_to_site_locale(); // Show shipping address in preview emails unless preview shipping details are hidden. add_filter( 'woocommerce_order_needs_shipping_address', array( $this, 'enable_shipping_address' ), 10, 3 ); // Email templates fetch product from the database to show additional information, which are not // saved in WC_Order_Item_Product. This filter enables fetching that data also in email preview. add_filter( 'woocommerce_order_item_product', array( $this, 'get_dummy_product_when_not_set' ), 10, 1 ); // Enable email preview mode - this way transient values are fetched for live preview. add_filter( 'woocommerce_is_email_preview', array( $this, 'enable_preview_mode' ) ); // Use placeholder image included in WooCommerce files. add_filter( 'woocommerce_order_item_thumbnail', array( $this, 'get_placeholder_image' ) ); // Make products in preview considered downloadable and provide dummy file so WC core shows downloads. add_filter( 'woocommerce_is_downloadable', array( $this, 'force_product_downloadable' ), 10, 1 ); add_filter( 'woocommerce_product_file', array( $this, 'provide_dummy_product_file' ), 10, 1 ); // Provide dummy downloadable items for email preview. add_filter( 'woocommerce_order_get_downloadable_items', array( $this, 'get_dummy_downloadable_items' ) ); } /** * Clean up filters after email preview. */ public function clean_up_filters() { remove_filter( 'woocommerce_order_needs_shipping_address', array( $this, 'enable_shipping_address' ) ); remove_filter( 'woocommerce_order_item_product', array( $this, 'get_dummy_product_when_not_set' ), 10 ); remove_filter( 'woocommerce_is_email_preview', array( $this, 'enable_preview_mode' ) ); remove_filter( 'woocommerce_order_item_thumbnail', array( $this, 'get_placeholder_image' ) ); remove_filter( 'woocommerce_is_downloadable', array( $this, 'force_product_downloadable' ), 10 ); remove_filter( 'woocommerce_product_file', array( $this, 'provide_dummy_product_file' ), 10 ); remove_filter( 'woocommerce_order_get_downloadable_items', array( $this, 'get_dummy_downloadable_items' ), 10 ); $this->restore_locale(); } /** * Enable shipping address in the preview email unless shipping details are hidden. * * @param bool $needs_shipping_address Current value. * @param array $hidden_shipping_methods Hidden shipping method IDs. * @param WC_Order|null $order Order object. * @return bool */ public function enable_shipping_address( $needs_shipping_address = true, $hidden_shipping_methods = array(), $order = null ) { return $this->should_show_shipping_details( $order ); } /** * Check whether preview shipping details should be shown. * * @param WC_Order|null $order Preview order object. * @return bool */ private function should_show_shipping_details( $order = null ) { /** * Filters whether shipping details should be shown in email previews. * * @since 11.0.0 * * @param bool $show_shipping_details Whether to show shipping details. Default true. * @param WC_Order|null $order Preview order object. * @param string|null $email_type Email type being previewed. */ return (bool) apply_filters( 'woocommerce_email_preview_show_shipping_details', true, $order, $this->email_type ); } /** * Enable preview mode to use transient values in email-styles.php. Not using __return_true * so we don't accidentally remove the same filter used by other plugin or theme. * * @return true */ public function enable_preview_mode() { return true; } /** * Get the placeholder image for the preview email. * * @return string */ public function get_placeholder_image() { return ''; } /** * Force products in preview to be considered downloadable so core renders downloads section. * * @param bool $is_downloadable Current value. * @return bool */ public function force_product_downloadable( $is_downloadable ) { /** * Filters whether the current request is an email preview. * * When true, products should be considered downloadable so the downloads * section renders in applicable emails during preview. * * @since 9.6.0 * * @param bool $is_email_preview Whether preview mode is active. */ if ( apply_filters( 'woocommerce_is_email_preview', false ) ) { return true; } return $is_downloadable; } /** * Provide a dummy product file so product->has_file() returns true in preview. * * @param WC_Product_Download|array|null $file Current file object, array, or null. * @return WC_Product_Download|array|null */ public function provide_dummy_product_file( $file ) { /** * Filters whether the current request is an email preview. * * When true, provide a dummy product file so downloadable template parts * can render during preview. * * @since 9.6.0 * * @param bool $is_email_preview Whether preview mode is active. */ if ( apply_filters( 'woocommerce_is_email_preview', false ) ) { $dummy_file = new WC_Product_Download(); $dummy_file->set_id( 'preview-dummy' ); $dummy_file->set_name( __( 'Sample Download File.pdf', 'woocommerce' ) ); $dummy_file->set_file( 'sample-download.pdf' ); return $dummy_file; } return $file; } /** * Get dummy downloadable items for email preview. * * @return array */ public function get_dummy_downloadable_items() { $dummy_downloads = array( array( 'product_name' => $this->get_dummy_downloadable_product()->get_name(), 'product_id' => $this->get_dummy_downloadable_product()->get_id(), 'download_url' => 'https://example.com/download', 'download_name' => __( 'Sample Download File.pdf', 'woocommerce' ), 'access_expires' => time() + ( 30 * DAY_IN_SECONDS ), ), ); return $dummy_downloads; } /** * Generate placeholder content for a specific email type, typically used in the email editor. * * Encapsulates the logic for setting the email type, generating raw content, applying styles, * ensuring links open in new tabs, and handling errors based on WP_DEBUG. * * @param string $email_type_class_name The class name of the WC_Email type (e.g., 'WC_Email_Customer_Processing_Order'). * @return string The generated and styled HTML content. * @throws \RuntimeException If content generation fails. If rendering fails. */ public function generate_placeholder_content( string $email_type_class_name ): string { // Note: set_email_type can throw InvalidArgumentException. $this->set_email_type( $email_type_class_name ); $woo_content_processor = wc_get_container()->get( WooContentProcessor::class ); $generate_content_closure = function () use ( $woo_content_processor ) { // Note: If 'woocommerce_email_styles' filter was intentional and `prepare_css` isn't // the intended callback, adjust accordingly. This assumes `prepare_css` applies styles // needed for the Woo content block. add_filter( 'woocommerce_email_styles', array( $woo_content_processor, 'prepare_css' ), 10, 2 ); $content = $woo_content_processor->get_woo_content( $this->get_email() ); $content = $this->get_email()->style_inline( $content ); $content = $this->ensure_links_open_in_new_tab( $content ); return $content; }; $this->set_up_filters(); $message = ''; try { if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) { $message = $generate_content_closure(); } else { // Use output buffering to prevent partial renders with PHP notices or warnings when WP_DEBUG is off. ob_start(); try { $message = $generate_content_closure(); } catch ( Throwable $e ) { ob_end_clean(); // Let the caller handle the exception. throw new \RuntimeException( esc_html__( 'There was an error rendering the email editor placeholder content.', 'woocommerce' ), 0, $e ); } ob_end_clean(); } } finally { $this->clean_up_filters(); } return $message; } /** * Switch to the site locale. This is to ensure the email is displayed * in the store's language, as the customer would see it, not the admin's language. */ private function switch_to_site_locale() { if ( ! $this->locale_switched ) { wc_switch_to_site_locale(); $this->locale_switched = true; } } /** * Restore the original locale. */ private function restore_locale() { if ( $this->locale_switched ) { wc_restore_locale(); $this->locale_switched = false; } } }