PDF Invoices & Packing Slips for WooCommerce

変更履歴

4.4.1 (2025-04-28)

• Tweak: Improve Invoice My Account link logic for custom status checks and code clarity
• Fix: Type error when accessing debug settings in FileSystem constructor
• Translations: Updated translation template (POT)

4.4.0 (2025-04-22)

• New: Add index on order_id column to document number database tables
• New: Add wpo_wcpdf_settings_default_user_capability filter and improve user capability fallback logic
• New: Helper function to handle UBL file writing with error handling
• New: Hybrid filesystem support
• Tweak: Minor code improvements in Setup Wizard view
• Fix: Deprecation warning for null value passed to substr() when extracting thumbnail URL
• Fix: Missing log function fallback when dependencies are not loaded
• Fix: “Gapped” invoices shown when other documents used the invoice numbering
• Fix: i18n issue in Invoice settings
• Fix: Fatal error when null is passed to in_array() in Documents.php
• Fix: Missing global call to AS functions in Semaphore class
• Fix: PDF preview issues
• Translations: Updated translation template (POT)

4.3.0 (2025-04-07)

• New: Adds setting to toggle PDF translation reload for email attachments
• New: Adds Dompdf log file reference and enable additional debug output when debug mode is active
• New: Add filter to allow customization of document link
• New: Display latest stable and unstable GitHub releases on status page and show admin notice for new unstable versions
• New: Refactor SQL queries for safe table name handling
• Fix: Restore translate() fallback in wpo_wcpdf_dynamic_translate() function
• Fix: Numbers tab datepicker style when SCRIPT_DEBUG is defined
• Fix: Missing translation function for string on Advanced Numbers page
• Translations: Updated translation template (POT)
• Tested: Tested up to WooCommerce 9.8 & WordPress 6.8

4.2.0 (2025-03-24)

• New: Improved fonts check and reinstatement in temporary fonts directory
• New: Function to reload WC webhooks
• New: Improved autoloading for prefixed dependencies
• New: Added plugin-specific filter hook for order item name
• New: Removed the ‘Guest’ document access type, as it is covered by ‘Full’
• New: Updated DOMPDF to v3.1.0
• New: Upgrade link on Packing Slip document status
• New: Added order coupons data to UBL document
• Tweak: Ensured correct PDF Content-Type for improved browser handling
• Tweak: Refactored PDF Simple template order details header for cleaner syntax
• Fix: Improved date field options in Danger Zone tools for clarity
• Fix: SQL interpolation issues flagged by WP Plugin Check
• Fix: Removed duplicate AccountingSupplierParty and AccountingCustomerParty in UBL
• Fix: Resolved issues rendering the number tab results
• Translations: Updated translation template (POT)

4.1.1 (2025-02-17)

• Tweak: Added a documentation link to the System Configuration label
• Tweak: Improved WP Filesystem implementation
• Fix: Cleans up special characters in get_html() for Bulk Document
• Fix: Fixed line breaks not being respected in Document notes

4.1.0 (2025-02-12)

• New: Display Installed Plugin Versions table under Advanced Status
• New: Setting to include document link in emails for guest customers
• Tweak: Enhanced the readme file to list available free extensions
• Tweak: Use wp_kses_post instead of wpo_wcpdf_sanitize_html_content for footer and extras fields
• Fix: Product bundle border bottom in PDF template styles
• Fix: OrderDocument::get_language_attributes() return value must be of type string, null returned
• Fix: Regression in PDF totals style
• Fix: Check if is_enabled() is callable for the document in wcpdf_get_document_file()
• Translations: Updated translation template (POT)
• Tested: Tested up to WooCommerce 9.7

4.0.0 (2025-02-04)

• New: Updated setup Wizard
• New: Comply with WP Plugin Check standards
• New: Function wpo_wcpdf_gettext()
• New: Adds the default PDF column labels to the strings file
• New: Add Lithuanian language pack (document strings only)
• Fix: Document access security issue
• Fix: Remove translatability from VAT and COC fields
• Fix: Call to undefined function standardSerializer() on UBL
• Translations: Updated translation template (POT)

3.9.6 (2025-01-21)

• Fix: Error calling undefined method WC_Order_Refund::get_customer_id()

3.9.5 (2025-01-20)

• New: Email input callback function for settings
• New: Adds support for additional UBL root elements
• New: Add support for multiple handlers under a single root in UblDocument::get_data()
• New: Validation for order tax exemption to apply UBL tax reason
• New: The “Regenerate Invoice” feature now updates UBL Tax item data
• New: Enhance UBL Taxes default selector, ‘None’ Option
• New: Add cbc:BaseQuantity support to UBL structure
• New: UBL Tax settings now align with the latest settings option
• New: Add utility function for dynamic string translation
• New: Add cbc:BuyerReference element to UBL for buyer reference
• New: Enable Support for cac:PaymentMeans in UBL
• New: Filter hooks for UBL tax schemes, categories, and reasons
• New: Add cac:Price support to UBL
• New: Support for UBL Tax Category Reason
• Tweak: Replace UBL code to get the customer VAT number with new function
• Tweak: Update UBL format selector description
• Tweak: Allow 0 days for the due date
• Tweak: Apply wpo_wcpdf_settings_fields_documents_{$this->type}_pdf before checking the emptiness of the $settings_fields
• Fix: Logo height setting can break document layout on Simple template
• Fix: Setting categories not applied to disabled documents
• Fix: Postcode and city defaults in UBL tax output
• Fix: Incorrect treatment of UBL format setting as historical
• Translations: Updated translation template (POT).
• Tested: Tested up to WooCommerce 9.6.

3.9.4 (2024-12-23)

• New: add a note to inform users about the availability of additional documents
• New: display a notice when the yearly reset action is not scheduled
• Tweak: transition UBL support out of beta

• Translations: update translation template (POT)

• New: enable searching for multiple invoice numbers in the Orders list for HPOS setups

• New: calculate_due_date() document function
• Fix: correct the type of the abstract document order_id property
• Fix: UBL shop country code
• Translations: update translation template (POT)

3.9.2 (2024-12-17)

• New: adds description to UBL format selector
• Fix: issue with PHP extension load checks
• Translations: Updated translation template (POT).

3.9.1 (2024-12-16)

• New: Adds support for multiple UBL formats.
• New: Adds a shop phone number field for e-Invoice support.
• New: Adds user info to order notes when generating documents.
• New: Added an admin notice to inform when server requirements are not met.
• New: Raised the minimum PHP version requirement to 7.4.
• New: Removes space between items table and totals.
• New: Added sections to settings for better organization.
• Tweak: Improve the description of the “Remove released semaphore locks” tool.
• Fix: Upgrade links not displaying correctly.
• Fix: Temp folder warning style issue.
• Fix: Remove unused legacy notice code: check_auto_increment_increment().
• Fix: AJAX preview loading when disabled on settings pages.
• Fix: UBL issue with empty tax on line items.
• Fix: jQuery tipTip function not available.
• Fix: Template item meta styling.
• Fix: Semaphore class name on two classes that were still using the previous name.
• Translations: Updated translation template (POT).
• Tested: Tested up to WooCommerce 9.5.

3.9.0 (2024-10-21)

• New: Updated sabre/xml library to version 4.
• New: Added notice about dropping support for PHP versions below 7.4.
• New: Implemented PSR-4 Autoloading Standard for improved code structure and maintainability.
• New: Deprecated wpo_wcpdf_due_date_display hook.
• Fix: WC item meta style issue when using dd.
• Fix: Relocated wpo_wcpdf_use_path hook before $src empty check.
• Translations: Updated translation template (POT).

3.8.8 (2024-10-08)

• Fix: adds missing deprecated filters to document title methods

3.8.7 (2024-10-07)

• New: Add full compatibility with mPDF to the Simple Template.
• New: Add refund reason and invoice number titles to the document methods abstract class.
• New: Improve template titles registration.
• New: Improve invoice due date setting.
• New: Add “You might also like these plugins” section to the Upgrade tab.
• New: Function to determine if checkout is using block: wpo_wcpdf_checkout_is_block().
• New: Clean legacy Semaphore locks tool.
• New: Automatic cleanup of unlocked Semaphore locks and other improvements.
• New: Tool to remove expired Semaphore locks.
• New: Filter to modify PDF document data fields: wpo_wcpdf_document_data_meta_box_fields.
• Tweak: Lower hook priority (200) for invoice columns in WooCommerce orders list.
• Fix: Replace deprecated jQuery change() function usage.
• Fix: Correct path to generic document icon.
• Fix: Check user capabilities in the enable_debug() function.
• Fix: Load plugin translations later on the init hook.
• Fix: Unblock UI when a tool button is clicked.
• Translations: Update translation template (POT).
• Tested up to WooCommerce 9.4.

3.8.6 (2024-07-18)

• Fix: function add_yith_product_bundles_classes() errors
• Fix: get_header_logo_id() return type fatal error

3.8.5 (2024-07-16)

• New: PDFJS v4.3.136 upgrade
• New: advanced embed images setting
• New: includes ImageMagick library in the Advanced Status
• New: adds Invoice number to search type selector in HPOS setups
• New: adds row classes for “YITH WooCommerce Product Bundles”
• New: register a log for document deletion in the Order Notes
• Tweak: improves header logo loading
• Fix: make Simple template total labels translatable
• Fix: wraps document addresses around <p> tags
• Translations: Updated translation template (POT)
• Tested up to WooCommerce 9.1 & WordPress 6.6

3.8.4 (2024-06-19)

• New: filter hook wpo_wcpdf_multilingual_languages
• New: wpo_wcpdf_get_multilingual_languages() function has been introduced, derived from the deprecated get_languages() function
• Tweak: Added new strings to the strings.php file to improve translations
• Tweak: enhanced notes functions for improved translations when using the Professional extension.
• Fix: normalize_settings_args() function bug on multilingual setups
• Fix: settings language tab issue when adding new language in multilingual setups
• Translations: Updated translation template (POT)

3.8.3 (2024-06-06)

• New: adds language attribute to PDF HTML
• New: Dompdf v3.0.0 upgrade
• New: filter hook wpo_wcpdf_after_system_status_table
• New: filter for server configs wpo_wcpdf_advanced_status_server_configs
• New: PDFJS v3.11.174 upgrade
• Tweak: adds p as allowed tag of the wpo_wcpdf_sanitize_html_content() function
• Fix: number formatting [order_number] placeholder not using parent order number on Credit Notes
• Fix: remove unwanted tags from wpo_wcpdf_sanitize_html_content()
• Fix: removes unused “Log invoice number generation” setting
• Fix: reverts the customer_invoice email title to the original Woo title
• Fix: the function get_extensions_license_data() returning empty if no cached data found
• Fix: bug created by the output of the function wpo_wcpdf_sanitize_html_content() being null
• Translations: Updated translation template (POT)
• Tested up to WooCommerce 9.0

3.8.2 (2024-04-29)

• Fix: “Customer Invoice” email title under “Send order email” metabox
• Fix: filter called with a refund object in get_billing_address() and get_shipping_address()
• Translations: Updated translation template (POT)
• Tested up to WooCommerce 8.9

3.8.1 (2024-04-23)

• New: updates DOMPDF to v2.0.7
• New: adds woocommerce as required plugin
• New: improvements to shop logo to be translatable in future Professional extension version
• Fix: document date parse function being called on non HPOS stores
• Fix: replaces deprecated jQuery functions
• Fix: bug with type hint in wpo_wcpdf_parse_document_date_for_wp_query() function
• Fix: bug calling is_allowed() on bool under wcpdf_get_document() function
• Fix: not removing documents meta on Woo subscription renewal
• Fix: XSS vulnerability on Woo Checkout user input address data
• Fix: Semaphore attachments issue on concurrent refunds
• Translations: Updated translation template (POT)
• Tested up to WooCommerce 8.8

3.8.0 (2024-03-18)

• New: updates composer libraries, specially php-svg-lib because of a security issue
• New: hooks to allow adding new Settings Debug tabs and their contents
• New: implements date type selector on Danger tools
• New: filter wpo_wcpdf_process_danger_zone_tools_date_type
• New: bumps WooCommerce min version to 3.3
• New: function wcpdf_error_handling()
• New: function wcpdf_get_document_output_format_extension()
• New: function wcpdf_get_document_file() to get the document file
• Tweak: adds new filter to include invoice number in HPOS search queries
• Tweak: replace date() with date_i18n() on get_filename()
• Tweak: improves number initiation with new function: init_number() to initiate_number()
• Tweak: hides the extensions banner temporarily
• Fix: bug that caused a sorting issue in the orders list
• Fix: JS error $(...).pointer is not a function
• Fix: danger tools forms not working
• Fix: bulk document missing slug property
• Fix: changed default nonce name for wizard dismissal
• Fix: advanced tools issues like “Generate random temporary directory” not working
• Fix: number tool pagination
• Fix: renumbering documents not working
• Translations: Updated translation template (POT)
• Tested up to WooCommerce 8.7 & WordPress 6.5

3.7.7 (2024-01-29)

• New: extensions license cache system
• New: hides the Upgrade tab on bundle
• New: get document filter hook wcpdf_get_document
• Tweak: improves Simple template files markup
• Tweak: moves the notes hooks position in template files
• Fix: sorting orders by invoice number and date issue on the orders listing page
• Fix: the level parameter sent to the log() method in semaphore class
• Fix: SQL injection bug in Advanced Numbers search
• Translations: make the due date output translatable
• Translations: Updated translation template (POT)
• Tested up to WooCommerce 8.5

3.7.6 (2024-01-09)

• New: enforces PHP 7.2 as minimum version
• New: DOMPDF upgrade to v2.0.4
• Tweak: declare new “Payment date” string for translation
• Fix: potential SQL injection bug in Number Tools
• Fix: bug in get_payment_date()
• Translations: Updated translation template (POT)

3.7.5 (2023-12-13)

• Tweak: includes $args in filter hook wpo_wcpdf_filename parameters
• Tweak: re-adds the legacy hook woocommerce_invoice_number for backwards compatibility
• Fix: bug in “Full” document access using bulk actions
• Fix: fatal error in UBL document

3.7.4 (2023-12-06)

• New: adds new setting to enable semaphore logs
• Tweak: adds descriptions to the COC and VAT settings
• Tweak: replaces Packing Slip shipping function in the template file
• Tweak: adds semaphore to email attachment function
• Fix: bug on get_payment_date()
• Fix: bug on getting VAT & CoC number saved values
• Tested up to WooCommerce 8.4

3.7.3 (2023-11-27)

• New: temporary promo ad
• Tweak: improves the templates number/date functions
• Tweak: update the filter wpo_wcpdf_due_date_display arguments
• Tweak: change the way the setting is retrieved for the due date
• Fix: Packing Slip attachment when Pro is disabled
• Fix: modifying order creation date in the get_due_date method
• Fix: PHP 8.1 preg_replace warning
• Fix: fatal error in the custom_field() function when custom field is an array
• Fix: multiple document generation with “Full” access type
• Fix: empty argument bug for display_due_date method

3.7.2 (2023-11-08)

• New: adds Due Date option to the Invoice settings
• New: filter for plugin directories in Advanced Status tab: wpo_wcpdf_plugin_directories
• New: advanced tab with Number tools extension code integrated
• Tweak: updates Upgrade tab extension features
• Fix: bug on historical settings not being deleted when using most current settings
• Fix: bug on document variable name on output_ubl() method
• Tested up to WooCommerce 8.3

3.7.1 (2023-10-20)

• Fix: bug on UBL preview that forces the invoice creation

3.7.0 (2023-10-18)

• New: adds payment_date() function to be used in templates
• New: adds UBL as additional output format for documents
• New: bump min required PHP version to 7.2
• New: bump min required WordPress version to 4.4 (which was already implicitly by the minimum required WooCommerce version)
• Tweak: switch wpo_wcpdf_before_html and wpo_wcpdf_before_html hooks positions
• Tweak: hide next Invoice number if displaying order number
• Tweak: removed legacy normalize_path functions and replaced with wp_normalize_path
• Fix: bug with HTML output using pretty links. Improved endpoint.
• Fix: potential fatal error if document is false in order list action buttons
• Fix: error when calling order ID on null under output_number_date_edit_fields method
• Fix: bug when displaying the Invoice number/date columns, causing significant drop of performance
• Fix: my account PDF link conflict with Jetpack analytics module
• Fix: PHP error on calling get_title() document method on bool
• Fix: strpos() and str_replace() null parameter deprecated warnings
• Tested up to WooCommerce 8.2 & WordPress 6.4

3.6.3 (2023-09-04)

• New: adds Invoice Number column to the orders export of WooCommerce Analytics
• New: adds a document access denied redirect page setting
• New: hooks before and after debug tools: wpo_wcpdf_before_debug_tools, wpo_wcpdf_after_debug_tools
• Tweak: add a note to make clear that updating the number format only affects new orders
• Tweak: removes legacy mode & textdomain from debug settings
• Fix: undefined WC PageController method is_admin_page bug and replace it with is_admin_or_embed_page

3.6.2 (2023-08-23)

• New wcpdf_document_link shortcode
• New: parameters to download PDF shortcode
• New: adds notice for the upcoming PHP 7.2 requirement
• New: filter hook to strip HTML tags from Shipping Notes wpo_wcpdf_shipping_notes_strip_all_tags
• Fix: bug of passing the wrong variable for the filtered order emails
• Fix: remove old temporary directory when generating new one from status tool
• Fix: displays always the Generate random temporary directory tool
• Fix: issue with Shipping Notes line breaks

3.6.1 (2023-08-16)

• Fix: string encoding issues in PDF

3.6.0 (2023-08-15)

• New: setting for improved document link access type
• New: implemented autoloader for plugin classes
• New: adds a new Status tool to reset plugin settings
• New: invoice number column added to the WooCommerce order analytics
• Fix: replaces utf8_decode() which is deprecated in PHP 8.2
• Fix: allows the translation for the Shipping Notes strings
• Fix: bug when trying to delete temporary files when using mPDF extension
• Fix: bug on $updater returning null in Upgrade tab function
• Fix: deprecates woocommerce_resend_order_emails_available filter
• Fix: several string typos
• Fix: revert breaking long characters in order data labels
• Fix: PHP8.2 creation of dynamic property deprecated warnings
• Translations: Updated translation template (POT)
• Tested up to WooCommerce 8.0 & WordPress 6.3

3.5.6 (2023-06-21)

• New: adds a generic shortcode [wcpdf_download_pdf] for PDF download links
• New: bump preview PDFJS library to v3.7.107
• Tweak: optimize PDFJS library size
• Tweak: remove WPO hiring banner from the Status tab
• Tweak: composer dependencies update
• Fix: font deletion bug after plugin upgrade
• Fix: bug on previewing Credit Note if the order has multiple refunds
• Fix: PHP error on log_document_creation_trigger_to_order_meta() function when trying to get order ID and type
• Translations: Updated translation template (POT)
• Tested up to WooCommerce 7.8

3.5.5 (2023-06-01)

• New: toggle display date and created via on document data
• New: adds support for legacy Sidekick activated licenses in Upgrade tab
• Tweak: log invoice number generation on setting

3.5.4 (2023-05-19)

• Tweak: improves code for the upgrade tab get license info function
• Fix: bug on templates using legacy versions of the Premium Templates extension
• Fix: string translation issues & updated POT
• Fix: bug in slug property not set when defining the document number lock name

3.5.3 (2023-05-15)

• New: display creation trigger in document data and order meta
• New: detects the extension license status in the Upgrade tab
• New: invoice number search document setting
• New: adds new filter to stick Document data metabox: wpo_wcpdf_sticky_document_data_metabox
• Fix: adds semaphore to Invoice number init to prevent concurrent number issues
• Fix: invoice column hooks only on setting condition
• Tested up to WooCommerce 7.7

3.5.2 (2023-04-12)

• New: added upgrade tab

3.5.1 (2023-04-07)

• Tweak: adds user permission check on AJAX document printed
• Fix: bug on trying to save bulk document setting on document_can_be_manually_marked_printed()
• Fix: disallow document creation for anonymized orders

3.5.0 (2023-04-05)

• New: save invoice display date option
• New: mark/unmark Invoice as printed
• New: adds notice when RTL is detected
• New: wpo_wcpdf_preview_after_reload_settings action
• New: wpo_wcpdf_export_settings filter
• Fix: fatal error on WC deactivation
• Fix: invoice number/date screen options bug with HPOS enabled
• Tested up to WooCommerce 7.6 & WordPress 6.2

3.4.0 (2023-02-20)

• New: filter wpo_wcpdf_settings_user_role_capabilities to change role capabilities to access plugin settings
• New: improved debug tools UI
• New: import/export settings tools
• New: dompdf upgrade to v2.0.3
• Fix: save document settings in order meta only on document init
• Tested up to WooCommerce 7.4

3.3.2 (2023-02-03)

• New: dompdf upgrade to v2.0.2
• New: filter to control the value returned by is_woocommerce_activated()
• Fix: JS undefined error when trying to retrieve preview gutter texts

3.3.1 (2023-01-20)

• Fix: applies overflow-wrap:anywhere; to the Simple template body in CSS styles
• Fix: displays a message if the typed next number is superior to MySQL INT max
• Fix: allow preview gutters text to be translated
• Fix: settings forms background color issue
• Fix: PHP notice for undefined index exists
• Fix the year in the date release of v3.3.0 in readme.txt

3.3.0 (2023-01-16)

• New: WooCommerce HPOS compatibility (beta)
• New: reschedule the yearly reset of the numbering system on a button from the Status page
• New: document status table in the Status page
• New: adds document object argument to PDF maker class constructor
• New: filter to allow user to disable the documents private data removal: wpo_wcpdf_remove_order_personal_data
• Tweak: optimizes $wpdb use on Sequential_Number_store class
• Tweak: improves yearly reset number with Action Scheduler and Updraft Plus Semaphore
• Fix: replaces the use of the deprecated wcs_ filter hooks from WooCommerce Subscriptions plugin
• Fix: bail if document data is empty when saving order
• Fix: add nonces to several admin unsecure requests
• Tested up to WooCommerce 7.3

3.2.6 (2022-12-15)

• Fix: adds nonce check in hide link for attachments hint in admin
• Tested up to WooCommerce 7.2

3.2.5 (2022-11-22)

• Fix: allow for WooCommerce Booking without order

3.2.4 (2022-11-07)

• Tweak: update translation template and files
• Fix: break long URLs in different lines if it reaches the available space in Simple template
• Fix: restore deleted strings and load them using standalone strings.php file
• Fix: warning on deprecated argument from product get_dimensions() method
• Tested up to WooCommerce 7.1

3.2.3 (2022-10-28)

• Fix: check if the order is unsaved or doesn’t exist before rendering the PDF document
• Fix: bug on getting the order ID from third party objects when attaching PDF to email
• Fix: reverts documents functions/templates escaping that caused issues on version 3.2.2
• Fix: billing/shipping phone getter functions for refund orders
• Tested up to WordPress 6.1

3.2.2 (2022-10-25)

• New: filter to allow customers to access your PDF with a unique key
• Fix: check if the shop logo exists
• Fix: check if HTML is escaped properly before echoing
• Fix: maybe reinstall fonts (if are missing) before PDF output
• Fix: bug on automatic cleanup cron job
• Fix: removes WC legacy versions compatibility classes. Bumps WC minimum version to 3.0
• Fix: allow manually resending new order email
• Fix: run action hooks within invoice columns under order list
• Marked tested up to WooCommerce 7.0

3.2.1 (2022-10-06)

• Renames the plugin to comply with trademark rules

3.2.0 (2022-09-26)

• New: setting to display the Invoice date column in the WooCommerce orders list
• New: updated Dompdf to version 2.0.1, which fixes a security vulnerability.
• New: filter wpo_wcpdf_document_link_additional_vars to add additional query variables to the document link
• Tweak: improved document settings data init/save
• Tweak: improved wizard display settings
• Tweak: improved styles and descriptions for the document ‘Number format’ settings
• Tweak: new query variable for the shortcode document link

3.1.1 (2022-09-13)

• Fix: fatal error caused by list_files() function missing

3.1.0 (2022-09-06)

• New: custom document links feature available from the Status tab debug settings page. Changes the document links to a prettier URL scheme
• New: action hooks before and after the shop logo: wpo_wcpdf_before_shop_logo and wpo_wcpdf_after_shop_logo
• Fix: replaces WP_Filesystem with PHP functions to delete temporary files
• Marked tested up to WooCommerce 6.8

3.0.1 (2022-08-02)

• New: admin pointer for document settings dropdown
• Security: escape the tab and section parameters before outputting it back, leading to a Reflected Cross-Site Scripting. This bug was reintroduced on version 2.14.0
• Tweak: prevent requirements select to reload settings preview
• Fix: allow remove requirement trigger secondary save button on settings pages
• Marked tested up to WooCommerce 6.7

3.0.0

• Libraries: Updated dompdf to 2.0.0, addressing security vulnerabilities and introducing some changes that could possibly break high level customized setups (more information)
• Fix: respect custom (filtered) woocommerce template paths
• Fix: Check if the invoice is allowed before the shortcode output
• UI: Link to Professional extension for packing slip attachments

2.16.0

• Security: Fix authenticated reflected XSS on the settings page
• Fix: Redirection URLs in wizard and when sending emails manually
• Libraries: updated dompdf to 1.2.2

2.15.0

• New: Filter hooks to override ability to edit document data
• Simple template: Only show shipping & payment method lines when set
• Security: escape urls as late as possible
• Fix: WP6.0+ converting interface elements to emojis
• Tweak: Show sticky save button for all setting changes

2.14.5

• Fix: Preview invoice number & date display settings
• Tested up to WooCommerce 6.5 & WordPress 6.0

2.14.4

• Fix: Content-Length header causing invalid response on some servers

2.14.3

• Fix: preview not updating (unless test mode was enabled)
• Tweak: add styles for custom settings sections
• Tweak: Set Content-Length header for inline display

2.14.2

• Fix: unescape text strings entered in the setup wizard
• Dev: New filter wpo_wcpdf_email_order_object
• UI: Update setup wizard layout
• Libraries: updated dompdf to 1.2.1 (addressing potential security vulnerability)
• Marked tested up to WooCommerce 6.4

2.14.1

• New: Relaunch the Setup Wizard manually from the Status tab
• Fix: Dynamic wpo_wcpdf_tmp_path_{$type} filter hook name parsing
• Fix: removing inline preview for media upload
• UI: Show sticky save button on settings change
• UI: Fill in the document icon sheet with white

2.14.0

• New: Live preview of PDF document on the settings page
• Fix: checks if number store table exists before applying DB migration
• Tweak: Remove i18n for some log strings
• Marked tested up to WooCommerce 6.3

2.13.1

• Fix: load missing non-historical settings for existing invoices
• Tweak: print file & line number for exceptions in error logs & output
• Marked tested up to WooCommerce 6.2

2.13.0

• New: include dompdf temporary folder in cleanup procedure
• New: Add CSS row classes for WPC Product Bundles
• New: filter to override wc_display_item_meta arguments
• Fix: Prevent errors when server doesn’t support .webp image rendering
• Fix: change invalid default date 0000-00-00 00:00:00 on number store tables
• Tweak: Don’t store non-historical document settings in order meta
• Templates: New action hook before the document label (wpo_wcpdf_before_document_label)
• Libraries: updated dompdf to 1.2.0
• Marked tested up to WP5.9

2.12.1

• Fix: Show a feedback notice after saving settings
• Fix: images with min-width/min-height styles rendered tables incorrectly (dompdf patch)
• Tweak: Disable composer platform check

2.12.0

• New: Support for webp images
• Fix: Plugin version for font synchronizer upgrade procedure
• Fix: force reloading installed template list during template path migration
• Fix: PHP8.1 incompatible return type notice
• Fix: WooCommerce 6.1 deprecations notices
• Dependencies: Updated dompdf to 1.1.1
• Marked tested up to WooCommerce 6.1

2.11.4

• Fix: bundled fonts being deleted during upgrades
• Fix: dompdf 1.1.0+ font cache data compatibility

2.11.3

• Fix: Extended currency symbol support in bulk documents
• Fix: Prevent copying packing slip and other document data for renewal orders (WooCommerce Subscriptions)
• Marked tested up to WooCommerce 6.0

2.11.2

• New: filter and fallback for the default settings tab
• Tweak: Improved font synchronization during plugin updates
• Fix: Allow non-historical text settings
• Fix: Fail more gracefully during install/upgrade/downgrade
• Fix: notice on missing setting on fresh install
• Fix: don’t initialize settings when document can’t be loaded
• Fix: Prevent unnecessary database queries when settings API is initiated
• Fix: Use ISO currency code for RTL currencies when the default PDF library (dompdf) is used

2.11.1

• Fix: Errors were incorrectly logged after installation when no invoices had been created yet
• Fix: Button styles in order backend

2.11.0

• New: Use year-based number stores for future and past years to handle yearly resets more reliably
• Fix: PHP iconv fallback for custom PHP builds without this function

2.10.6

• Fix: PHP7.1 compatibility

2.10.5

• Security: Apply escaping to translated strings

2.10.4

• Fix: Billing phone not displaying in Packing Slip when billing address was enabled
• Fix: Support for special characters on sites without the PHP MB-string module
• Fix: Don’t alter order object when logging document creation for refunds to order notes

2.10.3

• Fix: Secondary address always showed, regardless of setting

2.10.2

• New: Print shipping phone number when available (and enabled in the settings)
• New: Show inline warning on the settings page when the logo is bigger than 600dpi
• Fix: Prevent fatal error when trying to log notes to refund orders
• Fix: MailPoet email compatibility notice
• Translations: Updated translation template (POT)
• Translations: Removed bundled translations for language packs available on wordpress.org
• Marked tested up to WooCommerce 5.9

2.10.1

• Fix: prevent fatal errors if template functions cannot be loaded

2.10.0

• New: Use minified JS & CSS files to reduce load time on live sites (enabling SCRIPT_DEBUG will load full versions)
• New: Selected template setting is now stored …