Barcode Scanner with Inventory & Order Manager - (free) 1.0.3

Does "Barcode Scanner with Inventory & Order Manager - (free)" work with WordPress 5.8 and PHP 7.4.8? A smoke test was performed on .

Summary

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

Memory usage: 69.46 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 version5.8
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 1,000+
WordPress.org page https://wordpress.org/plugins/barcode-scanner-lite-pos-to-manage-products-inventory-and-orders/
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Pages 4

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=barcode-scanner-lite-pos-to-manage-products-inventory-and-orders%2Findex.php&plugin_status=all&paged=1&s&_wpnonce=80d3c8658f
Aspect after-activation
HTTP status 200
Load time 0.817 s
Memory usage 3.1 MiB
JS errors None
Resource errors None

Barcode Scanner

Page screenshot: Barcode Scanner
URL /wp-admin/admin.php?page=barcode-scanner
Aspect menu-item
HTTP status 200
Load time 0.219 s
Memory usage 3.06 MiB
JS errors None
Resource errors None

Barcode Scanner → Settings

Page screenshot: Barcode Scanner → Settings
URL /wp-admin/admin.php?page=barcode-scanner-settings
Aspect menu-item
HTTP status 200
Load time 0.183 s
Memory usage N/A
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 0.199 s
Memory usage 2.93 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.453 s0.313 s-0.140 s3.08 MiB3.13 MiB+ 53.2 KiB
/wp-admin/edit.php0.255 s0.257 s+0.002 s3.11 MiB3.24 MiB+ 125.85 KiB
/wp-admin/post-new.php0.844 s0.948 s+0.104 s5.27 MiB5.39 MiB+ 125.61 KiB
/wp-admin/upload.php0.566 s0.262 s-0.304 s3.03 MiB3.06 MiB+ 33.13 KiB
/wp-admin/options-writing.php0.158 s0.332 s+0.174 s3.02 MiB3.07 MiB+ 46.75 KiB
/wp-admin/media-new.php0.260 s0.260 s+0.000 s3.01 MiB3.06 MiB+ 54.44 KiB
/wp-admin/edit-tags.php?taxonomy=category0.185 s0.234 s+0.049 s3.04 MiB3.1 MiB+ 61.35 KiB
/wp-admin/post-new.php?post_type=page0.687 s0.739 s+0.052 s5.26 MiB5.37 MiB+ 121.57 KiB
/wp-admin/options-discussion.php0.225 s0.361 s+0.136 s3 MiB3.07 MiB+ 63.88 KiB
/wp-admin/edit-comments.php0.194 s0.269 s+0.075 s3.04 MiB3.1 MiB+ 58.48 KiB
/0.398 s0.248 s-0.150 s2.91 MiB2.93 MiB+ 19.84 KiB
Average 0.384 s0.384 s-0.000 s3.43 MiB3.5 MiB+ 69.46 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
JavaScript
Language % Lines of code Comment lines Files
PHP81.1%2,1832422
JavaScript18.5%498158
JSON0.4%1201
Total 2,693 39 31

PHP Code Analysis | More results »

Lines of code 2,054
Total complexity 382
Median class complexity 6.0
Median method complexity 3.0
Most complex class UkrSolution\BarcodeScanner\API\actions\ManagementActions
Most complex function UkrSolution\BarcodeScanner\API\actions\CartActions::addItemToCart()
Classes 19
Methods 91
Functions 0

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.

No new entries found.

PHP Error Log 8 lines

[01-Sep-2021 12:54:55 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function wc_get_order_statuses() in /wp-content/plugins/barcode-scanner-lite-pos-to-manage-products-inventory-and-orders/src/features/settings/Settings.php:51
Stack trace:
#0 /wp-content/plugins/barcode-scanner-lite-pos-to-manage-products-inventory-and-orders/src/features/settings/index.php(32): UkrSolution\BarcodeScanner\features\settings\Settings->getOrderStatuses()
#1 /wp-content/plugins/barcode-scanner-lite-pos-to-manage-products-inventory-and-orders/src/Core.php(130): require_once('/opt/bitnami/ap...')
#2 /wp-includes/class-wp-hook.php(303): UkrSolution\BarcodeScanner\Core->pageSettings()
#3 /wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters()
#4 /wp-includes/plugin.php(470): WP_Hook->do_action()
#5 /wp-admin/admin.php(259): do_ in /wp-content/plugins/barcode-scanner-lite-pos-to-manage-products-inventory-and-orders/src/features/settings/Settings.php on line 51
See also: All tests for this plugin