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Subscribe to Category 2.6.13

Does Subscribe to Category work with WordPress 6.0.1 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
80PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 158.21 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.085 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.0.1
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/subscribe-to-category/
Badges

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Pages 6

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=subscribe-to-category%2Fsubscribe-to-category.php&plugin_status=all&paged=1&s&_wpnonce=63df9abc1c
Aspect after-activation
HTTP status 200
Load time 0.657 s
Memory usage 3.9 MiB
JS errors None
Resource errors None

STC Subscribe

Page screenshot: STC Subscribe
URL /wp-admin/admin.php?page=stc-subscribe-settings
Aspect menu-item
HTTP status 200
Load time 0.482 s
Memory usage 3.84 MiB
JS errors None
Resource errors None

STC Subscribe → Notifications

Page screenshot: STC Subscribe → Notifications
URL /wp-admin/edit.php?post_type=notifications
Aspect menu-item
HTTP status 200
Load time 0.433 s
Memory usage 3.91 MiB
JS errors None
Resource errors None

STC Subscribe → Subscribers

Page screenshot: STC Subscribe → Subscribers
URL /wp-admin/edit.php?post_type=stc
Aspect menu-item
HTTP status 200
Load time 0.404 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 0.273 s
Memory usage 3.66 MiB
JS errors None
Resource errors None

Widgets ‹ Test site — WordPress

Page screenshot: Widgets ‹ Test site — WordPress
URL /wp-admin/widgets.php
Aspect new-sidebar-widgets
HTTP status 200
Load time 2.055 s
Memory usage 5.65 MiB
JS errors
External errors: The following JavaScript errors were probably triggered by WordPress itself, or by compatibility issues in the test runner. They are not related to the plugin. 
[
    {
        "message": "TypeError: Cannot read properties of null (reading 'offsetHeight')\n    at t (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10419)\n    at IntersectionObserver.n.threshold (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10591)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.437 s0.502 s+0.065 s3.72 MiB3.88 MiB+ 157.91 KiB
/wp-admin/edit.php0.237 s0.447 s+0.210 s3.75 MiB3.92 MiB+ 172.95 KiB
/wp-admin/post-new.php0.915 s0.976 s+0.061 s5.54 MiB5.66 MiB+ 113.52 KiB
/wp-admin/upload.php0.470 s0.726 s+0.256 s3.68 MiB3.84 MiB+ 161.15 KiB
/wp-admin/options-writing.php0.237 s0.412 s+0.175 s3.62 MiB3.83 MiB+ 217.42 KiB
/wp-admin/media-new.php0.420 s0.412 s-0.008 s3.66 MiB3.83 MiB+ 172.5 KiB
/wp-admin/edit-tags.php?taxonomy=category0.291 s0.424 s+0.133 s3.69 MiB3.86 MiB+ 172.78 KiB
/wp-admin/post-new.php?post_type=page1.097 s0.675 s-0.422 s5.54 MiB5.65 MiB+ 109.16 KiB
/wp-admin/options-discussion.php0.250 s0.584 s+0.334 s3.6 MiB3.83 MiB+ 238 KiB
/wp-admin/edit-comments.php0.259 s0.449 s+0.190 s3.69 MiB3.85 MiB+ 163.8 KiB
/0.319 s0.260 s-0.059 s3.6 MiB3.66 MiB+ 61.15 KiB
Average 0.448 s0.533 s+0.085 s4.01 MiB4.16 MiB+ 158.21 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
PO File
CSS
Language % Lines of code Comment lines Files
PHP37.0%3,4121,0916
JavaScript32.6%3,0076547
PO File18.1%1,6658137
CSS12.2%1,122185
JSON0.2%1808
Total 9,224 2,576 33

PHP Code Analysis | More results »

Lines of code 3,427
Total complexity 804
Median class complexity 36.0
Median method complexity 2.0
Most complex class STC_Subscribe
Most complex function STC_Subscribe::html_render()
Classes 5
Methods 105
Functions 7

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.

Database Tables 1

Options wp_options 2

Custom Post Types 2

ID Name
notificationsNotifications
stcSubscribers

Sidebar Widgets 1

ID Name
stc_widgetSubscribe to Category

PHP Error Log 80 lines

[16-Jul-2022 14:37:53 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:37:53 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:37:54 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:37:55 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:37:55 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 167
[16-Jul-2022 14:37:55 UTC] PHP Notice:  Undefined index: daily_time in /wp-content/plugins/subscribe-to-category/classes/class-stc-settings.php on line 570
[16-Jul-2022 14:37:56 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:37:57 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:37:57 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:37:58 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:37:58 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:37:59 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:00 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:01 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:01 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:02 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:02 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:02 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:02 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:02 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:02 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:02 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:02 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:03 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:03 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:03 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:03 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:03 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:04 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:04 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:05 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:05 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:06 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:06 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:06 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:06 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:07 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:07 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:07 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:07 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:07 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:07 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:07 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:07 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:08 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:09 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:09 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:09 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:10 UTC] PHP Notice:  Function wp_enqueue_script() was called <strong>incorrectly</strong>. "wp-editor" script should not be enqueued together with the new widgets editor (wp-edit-widgets or wp-customize-widgets). Please see <a href="https://wordpress.org/support/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 5.8.0.) in /wp-includes/functions.php on line 5831
[16-Jul-2022 14:38:11 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:11 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:12 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:12 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:12 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:12 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:12 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:13 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:13 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:13 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:13 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:13 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:13 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:13 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:13 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:13 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:13 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:13 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:13 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:13 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:14 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:14 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:14 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:14 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:14 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:15 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:15 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:15 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:15 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:17 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
[16-Jul-2022 14:38:18 UTC] PHP Notice:  Undefined index: cron_time in /wp-content/plugins/subscribe-to-category/subscribe-to-category.php on line 28
See also: All tests for this plugin, How to Hide Subscribe to Category Admin Menus