Report - Linked Variation for WooCommerce 1.0.4

Does "Linked Variation for WooCommerce" work with WordPress 6.4.1 and PHP 8.1.12? A smoke test was performed on 2023-11-14 12:36:34 UTC.

Summary

Errors

2	PHP fatal errors
	No JavaScript exceptions
1	Page failed to load 1 500 Internal Server Error
	No resource errors

Performance

Memory usage: 5.83 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment

WordPress version	6.4.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	about an hour ago
Active installs	500+
WordPress.org page	https://wordpress.org/plugins/linked-variation-for-woocommerce/
Badges	Get badge code

Pages 2

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=linked-variation-for-woocommerce%2Flinked-variation-for-woocommerce.php&plugin_status=all&paged=1&s&_wpnonce=7e81fd7e11
Aspect	after-activation
HTTP status	200
Load time	0.464 s
Memory usage	3.34 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	500
Load time	0.077 s
Memory usage	N/A
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.381 s	0.380 s	-0.001 s	3.38 MiB	3.39 MiB	+ 12.67 KiB
/wp-admin/edit.php	0.234 s	0.263 s	+0.029 s	3.41 MiB	3.42 MiB	+ 13.04 KiB
/wp-admin/post-new.php	1.083 s	0.625 s	-0.458 s	5.46 MiB	5.47 MiB	+ 17.04 KiB
/wp-admin/upload.php	0.593 s	0.388 s	-0.205 s	3.32 MiB	3.32 MiB	- 4.37 KiB
/wp-admin/options-writing.php	0.228 s	0.211 s	-0.017 s	3.32 MiB	3.31 MiB	- 10.95 KiB
/wp-admin/media-new.php	0.324 s	0.381 s	+0.057 s	3.29 MiB	3.3 MiB	+ 8.65 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.208 s	0.208 s	+0.000 s	3.31 MiB	3.33 MiB	+ 12.99 KiB
/wp-admin/post-new.php?post_type=page	0.829 s	0.601 s	-0.228 s	5.45 MiB	5.47 MiB	+ 16.63 KiB
/wp-admin/options-discussion.php	0.330 s	0.294 s	-0.036 s	3.3 MiB	3.3 MiB	- 3.05 KiB
/wp-admin/edit-comments.php	0.311 s	0.252 s	-0.059 s	3.34 MiB	3.33 MiB	- 4.38 KiB
Average	0.452 s	0.360 s	-0.092 s	3.76 MiB	3.76 MiB	+ 5.83 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

CSS

PO File

Language		%	Lines of code	Comment lines	Files
	PHP	72.6%	560	111	9
	CSS	9.9%	76	3	2
	PO File	9.6%	74	29	1
	JavaScript	7.9%	61	6	2
Total			771	149	14

PHP Code Analysis | More results »

Lines of code	495
Total complexity	97
Median class complexity	1.0
Median method complexity	3.0
Most complex class	WooLinkedVariation
Most complex function	WooLinkedVariation::save()

Classes	3
Methods	21
Functions	4

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` 1

lvfw_db_version

PHP Error Log 40 lines

[14-Nov-2023 12:36:55 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function is_product() in /wp-content/plugins/linked-variation-for-woocommerce/includes/class-functions.php:547
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): WooLinkedVariation->frontend_enqueue_scripts()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-includes/script-loader.php(2262): do_action()
#4 /wp-includes/class-wp-hook.php(324): wp_enqueue_scripts()
#5 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#6 /wp-includes/plugin.php(517): WP_Hook->do_action()
#7 /wp-includes/general-template.php(3052): do_action()
#8 /wp-content/themes/twentyseventeen/header.php(22): wp_head()
#9 /wp-includes/template.php(790): require_once('...')
#10 /wp-includes/template.php(725): load_template()
#11 /wp-includes/general-template.php(48): locate_template()
#12 /wp-content/themes/twentyseventeen/index.php(18): get_header()
#13 /wp-includes/template-loader.php(106): include('...')
#14 /wp-blog-header.php(19): require_once('...')
#15 /index.php(17): require('...')
#16 {main}
  thrown in /wp-content/plugins/linked-variation-for-woocommerce/includes/class-functions.php on line 547
[14-Nov-2023 12:37:04 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function is_product() in /wp-content/plugins/linked-variation-for-woocommerce/includes/class-functions.php:547
Stack trace:
#0 /wp-includes/class-wp-hook.php(324): WooLinkedVariation->frontend_enqueue_scripts()
#1 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-includes/script-loader.php(2262): do_action()
#4 /wp-includes/class-wp-hook.php(324): wp_enqueue_scripts()
#5 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#6 /wp-includes/plugin.php(517): WP_Hook->do_action()
#7 /wp-includes/general-template.php(3052): do_action()
#8 /wp-content/themes/twentyseventeen/header.php(22): wp_head()
#9 /wp-includes/template.php(790): require_once('...')
#10 /wp-includes/template.php(725): load_template()
#11 /wp-includes/general-template.php(48): locate_template()
#12 /wp-content/themes/twentyseventeen/index.php(18): get_header()
#13 /wp-includes/template-loader.php(106): include('...')
#14 /wp-blog-header.php(19): require_once('...')
#15 /index.php(17): require('...')
#16 {main}
  thrown in /wp-content/plugins/linked-variation-for-woocommerce/includes/class-functions.php on line 547

Linked Variation for WooCommerce 1.0.4