Checkout Files Upload for WooCommerce Plugin

Checkout Files Upload for WooCommerce plugin lets your customers upload files on (or after) WooCommerce checkout.

Features

Set field’s position on WooCommerce checkout page:

• Before checkout form.
• After checkout form.
• Do not add on checkout.

Set if file upload is required.

If you need files to be uploaded after order is created, you can optionally add field to:

• WooCommerce Thank You (i.e. Order Received) page.
• WooCommerce My Account page.

Add custom label to the field.

Set accepted file types.

Set custom Upload and Remove button labels.

Set custom messages:

• “Wrong file type”.
• “Wrong image dimensions” and “Couldn’t get image dimensions”.
• “File is required”.
• “File was successfully uploaded”.
• “No file selected”.
• “File was successfully removed”.

Optionally set field to show up only if in cart there are selected:

• Products.
• Product categories.
• Product tags.

Add uploaded files to admin and customers emails.

Send additional emails if user uploads or removes files on “Thank You” or “My Account” pages.

Customize the frontend files upload form.

Optionally enable AJAX form for file uploads.

Set max file size option.

Optionally validate image dimensions.

Feedback

• We are open to your suggestions and feedback. Thank you for using or trying out one of our plugins!
• Drop us a line at www.wpwham.com.

More

• Visit the Checkout Files Upload for WooCommerce plugin page.

1. Upload the entire plugin folder to the /wp-content/plugins/ directory.
2. Activate the plugin through the “Plugins” menu in WordPress.
3. Start by visiting plugin settings at “WooCommerce > Settings > Checkout Files Upload”.

2.1.5 – 2023-07-13

• FIX: PHP 8.2 notices.

2.1.4 – 2022-06-02

• FIX: add nonce checks to AJAX actions.
• UPDATE: updated .pot file for translations.

2.1.3 – 2022-05-10

• FIX: escape filenames on order confirmation/thank you pages.

2.1.2 – 2021-12-23

• FIX: potential XSS vulnerability (thanks to Vlad at Patchstack).
• FIX: minor display bug in settings due to WooCommerce update.

2.1.1 – 2021-09-16

• UPDATE: PHP 8 now officially supported.
• UPDATE: updated .pot file for translations.

2.1.0 – 2021-04-15

• NEW: added more options to “validate image dimensions” setting: “greater than or equal”, and “less than or equal”.
• NEW: added button to delete file attachments on admin “edit order” page. (If you don’t want the ability to delete files, you can use the filter wpwham_checkout_files_upload_allow_admin_delete_files to disable it).
• FIX: check if server’s temporary directory is writeable. If not, display an error message. (Solves an issue with 0-byte files being uploaded).
• FIX: bug where sometimes 0-byte files were attached to order emails.
• UPDATE: for text labels/notices, made it possible for a translated string to take precedence over stored settings. (Previously it was the other way around. This should now make things easier if you use a translation plugin like LocoTranslate, Polylang, etc).
• UPDATE: performance improvement — load our admin assets only when needed.
• UPDATE: updated .pot file for translations.

2.0.4 – 2021-01-12

• FIX: clean output buffer before downloads (solves conflict with some 3rd-party plugins which interfere with the output buffer, causing downloads to appear as empty or corrupt).

2.0.3 – 2020-09-17

• UPDATE: display our settings in WC status report.

2.0.2 – 2020-08-21

• FIX: upload button translation issue (removed old label settings, added new ones).
• UPDATE: updated .pot file for translations.

2.0.1 – 2020-06-17

• FIX: issue with upload button not working in certain themes.
• FIX: user permissions issue incorrectly preventing downloading of images from the WP admin side.
• FIX: JS typo.

2.0.0 – 2020-06-11

• NEW: Breaking Change the Form (simple) template has been removed, and Form (AJAX) is now the standard template. Form (AJAX) has been the default since v1.4.0 (2018-08-25), so for most people this change will have no effect. However, if you were using Form (simple), or if you had customized either template, please double check your settings to make sure things look correct. Or, you can reset the settings to get a fresh start.
• NEW: Breaking Change in template settings, the variable %field_html% which previously contained BOTH the field html AND the upload button itself, has been split into separate variables %field_html% and %button_html%. Your template settings will be updated automatically to reflect this.
• NEW: image thumbnails will be shown by default. The image feature has existed since v1.4.0 (2018-08-25), but some people didn’t realize this and/or didn’t know they needed to add %image% into the template to enable it. Now %image% is included in the template by default. If you don’t want this, simply edit your template settings and remove the %image% variable.
• NEW: show spinner when processing, and prevent checkout form submission before upload is completed.
• UPDATE: change the way we handle sessions — only start them when needed, not on every page load.
• UPDATE: extensive code refactoring.
• UPDATE: updated some styling and text. For example, progress bars (if enabled) are now green.
• UPDATE: updated .pot file for translations.

1.5.4 – 2020-01-14

• UPDATE: add new filters ‘wpw_checkout_files_upload_form_html’ and ‘wpw_checkout_files_upload_form_ajax_html’.
• UPDATE: wrap checkout page file upload controls in

<

div>.

1.5.3 – 2019-11-22

• UPDATE: bump tested versions

1.5.2 – 2019-11-15

• UPDATE: bump tested versions

1.5.1 – 2019-09-12

• UPDATE: bump tested upto versions

1.5.0 – 2018-10-08

• FIX: php notice
• UPDATE: updated .pot file for translations

1.4.5 – 2018-10-01

• Dev – [alg_wc_cfu_translate] shortcode added and do_shortcode() is now applied to each file’s “Labels”.

1.4.4 – 2018-09-13

• Dev – Emails – “Additional Emails Options” subsection added.
• Dev – “Raw” input is now allowed in all textarea admin settings fields.
• Dev – Code refactoring – “Reset” function re-written.
• Dev – Code refactoring – custom_number_checkout_files_upload settings type removed.
• Dev – “Your settings have been saved” admin notice added.

1.4.3 – 2018-09-10

• Dev – “Author URI” updated.

1.4.2 – 2018-09-10

• Dev – “Contributors” updated.

1.4.1 – 2018-08-27

• Fix – %image% in AJAX form fixed on “Thank you” and “My Account” pages.
• Dev – “Validate image dimensions” options added for each file.
• Dev – Minor code refactoring.
• Dev – Minor admin settings restyling.

1.4.0 – 2018-08-25

• Fix – User file download fixed on “Thank you” and “My Account” pages.
• Dev – %image% replaced value added.
• Dev – “AJAX form” now is enabled (yes) in settings by default.
• Dev – Code refactoring.
• Dev – Minor admin settings restyling.
• Dev – Plugin URI updated.

1.3.0 – 2018-06-09

• Fix – Case insensitive comparison of the “Accepted file types” options.
• Fix – Default values fixed for all get_option() calls.
• Dev – “AJAX form” options added.
• Dev – “Max file size” options added.
• Dev – Filter rewritten.
• Dev – Admin settings – “Reset settings” section added.
• Dev – Admin settings – Files settings added as separate sections.
• Dev – Admin settings – Minor changes: restyling; select option type changed to wc-enhanced-select; settings array saved as main class property.

1.2.0 – 2017-05-10

• Fix – Call to undefined function is_shop_manager() error fixed.
• Dev – WooCommerce v3.x.x compatibility – Order ID – using function instead of accessing property directly.
• Dev – load_plugin_textdomain moved to constructor from init hook.
• Dev – Plugin link changed from http://coder.fm to https://wpcodefactory.com.

1.1.1 – 2016-12-07

• Dev – alg_current_filter_priority() modified for compatibility with WordPress since v4.7.
• Dev – Language (POT) file updated.
• Dev – Checking for Pro modified.

1.1.0 – 2016-11-28

• Dev – “Form Template Options” settings section added.
• Dev – Language (POT) file added.
• Dev – “Emails Options” settings moved to separate section.

1.0.0 – 2016-09-05

• Initial Release.