Flexible Invoices for WooCommerce and WordPress 5.6.3

Does "Flexible Invoices for WooCommerce and WordPress" work with WordPress 5.9 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
1PHP warnings
1PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 558 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.082 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.9
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 6,000+
WordPress.org page https://wordpress.org/plugins/flexible-invoices/
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Pages 13

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=flexible-invoices%2Fflexible-invoices.php&plugin_status=all&paged=1&s&_wpnonce=1adf555fc5
Aspect after-activation
HTTP status 200
Load time 0.720 s
Memory usage 4.08 MiB
JS errors None
Resource errors None

Invoices

Page screenshot: Invoices
URL /wp-admin/edit.php?post_type=inspire_invoice
Aspect menu-item
HTTP status 200
Load time 0.644 s
Memory usage 3.98 MiB
JS errors None
Resource errors None

Invoices → Add New

Page screenshot: Invoices → Add New
URL /wp-admin/post-new.php?post_type=inspire_invoice
Aspect menu-item
HTTP status 200
Load time 0.457 s
Memory usage 4.16 MiB
JS errors None
Resource errors None

Invoices → Reports

Page screenshot: Invoices → Reports
URL /wp-admin/edit.php?post_type=inspire_invoice&page=flexible-invoices-reports-settings
Aspect menu-item
HTTP status 200
Load time 0.316 s
Memory usage 3.78 MiB
JS errors None
Resource errors None

Invoices → Download

Page screenshot: Invoices → Download
URL /wp-admin/edit.php?post_type=inspire_invoice&page=download
Aspect menu-item
HTTP status 200
Load time 0.254 s
Memory usage 3.7 MiB
JS errors None
Resource errors None

Invoices → Settings

Page screenshot: Invoices → Settings
URL /wp-admin/edit.php?post_type=inspire_invoice&page=invoices_settings
Aspect menu-item
HTTP status 200
Load time 0.314 s
Memory usage 3.89 MiB
JS errors None
Resource errors None

Invoices → Settings → Documents

Page screenshot: Invoices → Settings → Documents
URL /wp-admin/edit.php?post_type=inspire_invoice&page=invoices_settings&tab=documents
Aspect menu-item-tab
HTTP status 200
Load time 0.305 s
Memory usage 3.87 MiB
JS errors None
Resource errors None

Invoices → Settings → Currencies

Page screenshot: Invoices → Settings → Currencies
URL /wp-admin/edit.php?post_type=inspire_invoice&page=invoices_settings&tab=currency
Aspect menu-item-tab
HTTP status 200
Load time 0.489 s
Memory usage 3.91 MiB
JS errors None
Resource errors None

Invoices → Settings → Tax rates

Page screenshot: Invoices → Settings → Tax rates
URL /wp-admin/edit.php?post_type=inspire_invoice&page=invoices_settings&tab=tax-rates
Aspect menu-item-tab
HTTP status 200
Load time 0.322 s
Memory usage 3.87 MiB
JS errors None
Resource errors None

Invoices → Settings → Invoice Template

Page screenshot: Invoices → Settings → Invoice Template
URL /wp-admin/edit.php?post_type=inspire_invoice&page=invoices_settings&tab=invoice-template
Aspect menu-item-tab
HTTP status 200
Load time 0.796 s
Memory usage 3.96 MiB
JS errors None
Resource errors None

Invoices → Settings → Advanced Sending

Page screenshot: Invoices → Settings → Advanced Sending
URL /wp-admin/edit.php?post_type=inspire_invoice&page=invoices_settings&tab=fias-sending
Aspect menu-item-tab
HTTP status 200
Load time 0.715 s
Memory usage 3.9 MiB
JS errors None
Resource errors None

Invoices → Help & Support

Page screenshot: Invoices → Help & Support
URL /wp-admin/edit.php?post_type=inspire_invoice&page=wpdesk-marketing
Aspect menu-item
HTTP status 200
Load time 2.358 s
Memory usage 3.9 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.305 s
Memory usage 3.67 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.310 s0.399 s+0.089 s3.36 MiB3.89 MiB+ 535.09 KiB
/wp-admin/edit.php0.183 s0.262 s+0.079 s3.39 MiB3.98 MiB+ 596.7 KiB
/wp-admin/post-new.php0.816 s1.049 s+0.233 s6.14 MiB6.65 MiB+ 519.57 KiB
/wp-admin/upload.php0.341 s0.612 s+0.271 s3.24 MiB3.82 MiB+ 586.77 KiB
/wp-admin/options-writing.php0.274 s0.229 s-0.045 s3.24 MiB3.82 MiB+ 600.66 KiB
/wp-admin/media-new.php0.370 s0.270 s-0.100 s3.22 MiB3.81 MiB+ 607.71 KiB
/wp-admin/edit-tags.php?taxonomy=category0.197 s0.276 s+0.079 s3.25 MiB3.86 MiB+ 620.43 KiB
/wp-admin/post-new.php?post_type=page0.644 s0.674 s+0.030 s6.14 MiB6.64 MiB+ 515.16 KiB
/wp-admin/options-discussion.php0.234 s0.362 s+0.128 s3.22 MiB3.82 MiB+ 617.92 KiB
/wp-admin/edit-comments.php0.206 s0.258 s+0.052 s3.26 MiB3.86 MiB+ 609.15 KiB
/0.262 s0.350 s+0.088 s3.35 MiB3.67 MiB+ 328.87 KiB
Average 0.349 s0.431 s+0.082 s3.8 MiB4.35 MiB+ 558 KiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

PHP
Language % Lines of code Comment lines Files
PHP92.7%99,31931,807996
JavaScript3.4%3,6221,06019
CSS2.9%3,08210925
JSON1.0%1,077022
Total 107,100 32,976 1,062

PHP Code Analysis | More results »

Lines of code 711
Total complexity 113
Median class complexity 6.0
Median method complexity 1.0
Most complex class WPDesk\FlexibleInvoices\Tracker\Tracker
Most complex function WPDesk\FlexibleInvoices\Tracker\Tracker::activated_plugin()
Classes 13
Methods 58
Functions 2

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

Options wp_options 22

User Metadata wp_usermeta 2

Custom Post Types 1

ID Name
inspire_invoiceInvoices

Capabilities 13

PHP Error Log 2 lines

[31-Jan-2022 21:23:23 UTC] PHP Notice:  Undefined index: woocommerce in /wp-content/plugins/flexible-invoices/vendor_prefixed/wpdesk/flexible-invoices-core/templates/invoice_edit/payment_metabox.php on line 131
[31-Jan-2022 21:23:23 UTC] PHP Warning:  sizeof(): Parameter must be an array or an object that implements Countable in /wp-content/plugins/flexible-invoices/vendor_prefixed/wpdesk/flexible-invoices-core/templates/invoice_edit/payment_metabox.php on line 131
See also: All tests for this plugin, How to Hide Flexible Invoices for WooCommerce and WordPress Admin Menus and Widgets