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Newspack Newsletters 2.18.0

Does Newspack Newsletters work with WordPress 6.6 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
4JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 545.78 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 version6.6
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 1,000+
WordPress.org page https://wordpress.org/plugins/newspack-newsletters/
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Pages 10

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=newspack-newsletters%2Fnewspack-newsletters.php&plugin_status=all&paged=1&s&_wpnonce=442949746b
Aspect after-activation
HTTP status 200
Load time 0.370 s
Memory usage 4.02 MiB
JS errors None
Resource errors None

Newsletters

Page screenshot: Newsletters
URL /wp-admin/edit.php?post_type=newspack_nl_cpt
Aspect menu-item
HTTP status 200
Load time 0.229 s
Memory usage 3.98 MiB
JS errors None
Resource errors None

Newsletters → Add New

Page screenshot: Newsletters → Add New
URL /wp-admin/post-new.php?post_type=newspack_nl_cpt
Aspect menu-item
HTTP status 200
Load time 1.400 s
Memory usage 6.65 MiB
JS errors 
[
    {
        "message": "TypeError: Cannot set properties of undefined (setting 'mejs')\n    at Object.7.3 (/wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17:12:21595)\n    at d (/wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17:12:254)\n    at /wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17:12:305\n    at Object.6.2 (/wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17:12:12352)\n    at d (/wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17:12:254)\n    at r (/wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17:12:420)\n    at /wp-includes/js/mediaelement/mediaelement-and-player.min.js?ver=4.2.17:12:437",
        "trace": null,
        "code": null
    },
    {
        "message": "ReferenceError: mejs is not defined\n    at /wp-includes/js/mediaelement/mediaelement-migrate.min.js?ver=6.6:1:14\n    at /wp-includes/js/mediaelement/mediaelement-migrate.min.js?ver=6.6:1:1174",
        "trace": null,
        "code": null
    },
    {
        "message": "ReferenceError: regeneratorRuntime is not defined\n    at /wp-content/plugins/newspack-newsletters/dist/editor.js?ver=1716935570:57:180615\n    at /wp-content/plugins/newspack-newsletters/dist/editor.js?ver=1716935570:57:181859\n    at /wp-content/plugins/newspack-newsletters/dist/editor.js?ver=1716935570:57:187294\n    at /wp-content/plugins/newspack-newsletters/dist/editor.js?ver=1716935570:57:187399",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: n(...).not(...).filter(...).mediaelementplayer is not a function\n    at HTMLDocument.initialize (/wp-includes/js/mediaelement/wp-mediaelement.min.js?ver=6.6:1:1035)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.6:2:27028)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.6:2:27330)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Newsletters → Ads

Page screenshot: Newsletters → Ads
URL /wp-admin/edit.php?post_type=newspack_nl_ads_cpt
Aspect menu-item
HTTP status 200
Load time 0.260 s
Memory usage 3.98 MiB
JS errors None
Resource errors None

Newsletters → Categories

Page screenshot: Newsletters → Categories
URL /wp-admin/edit-tags.php?taxonomy=category&post_type=newspack_nl_cpt
Aspect menu-item
HTTP status 200
Load time 0.278 s
Memory usage 3.92 MiB
JS errors None
Resource errors None

Newsletters → Tags

Page screenshot: Newsletters → Tags
URL /wp-admin/edit-tags.php?taxonomy=post_tag&post_type=newspack_nl_cpt
Aspect menu-item
HTTP status 200
Load time 0.197 s
Memory usage 3.92 MiB
JS errors None
Resource errors None

Newsletters → Advertisers

Page screenshot: Newsletters → Advertisers
URL /wp-admin/edit-tags.php?taxonomy=newspack_nl_advertiser&post_type=newspack_nl_cpt
Aspect menu-item
HTTP status 200
Load time 0.191 s
Memory usage 3.91 MiB
JS errors None
Resource errors None

Newsletters → Settings

Page screenshot: Newsletters → Settings
URL /wp-admin/edit.php?post_type=newspack_nl_cpt&page=newspack-newsletters-settings-admin
Aspect menu-item
HTTP status 200
Load time 0.160 s
Memory usage 3.91 MiB
JS errors None
Resource errors None

Newsletters → Tracking

Page screenshot: Newsletters → Tracking
URL /wp-admin/edit.php?post_type=newspack_nl_cpt&page=newspack-newsletters-tracking
Aspect menu-item
HTTP status 200
Load time 0.163 s
Memory usage 3.91 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 0.275 s
Memory usage 3.76 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.321 s0.353 s+0.032 s3.47 MiB3.92 MiB+ 456.8 KiB
/wp-admin/edit.php0.204 s0.191 s-0.013 s3.54 MiB4 MiB+ 475.16 KiB
/wp-admin/post-new.php0.794 s0.671 s-0.123 s5.75 MiB6.67 MiB+ 941.41 KiB
/wp-admin/upload.php0.690 s0.354 s-0.336 s3.49 MiB3.92 MiB+ 442.19 KiB
/wp-admin/options-writing.php0.194 s0.177 s-0.017 s3.41 MiB3.91 MiB+ 506.25 KiB
/wp-admin/media-new.php0.229 s0.192 s-0.037 s3.4 MiB3.9 MiB+ 519.63 KiB
/wp-admin/edit-tags.php?taxonomy=category0.175 s0.211 s+0.036 s3.47 MiB3.92 MiB+ 460.8 KiB
/wp-admin/post-new.php?post_type=page0.589 s0.795 s+0.206 s5.75 MiB6.66 MiB+ 932.95 KiB
/wp-admin/options-discussion.php0.218 s0.260 s+0.042 s3.41 MiB3.9 MiB+ 507.94 KiB
/wp-admin/edit-comments.php0.233 s0.226 s-0.007 s3.49 MiB3.92 MiB+ 443.44 KiB
/0.309 s0.207 s-0.102 s3.45 MiB3.76 MiB+ 317.05 KiB
Average 0.360 s0.331 s-0.029 s3.88 MiB4.41 MiB+ 545.78 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
Markdown
Language % Lines of code Comment lines Files
PHP87.1%12,3725,76747
Markdown10.2%1,44201
JSON1.9%269012
CSS0.8%107102
Bourne Again Shell0.0%601
YAML0.0%201
SVG0.0%101
Total 14,199 5,777 65

PHP Code Analysis | More results »

Lines of code 12,307
Total complexity 2,391
Median class complexity 23.0
Median method complexity 2.0
Most complex class Newspack_Newsletters_Mailchimp
Most complex function Newspack_Newsletters_Renderer::render_mjml_component()
Classes 41
Methods 634
Functions 12

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 5

Custom Post Types 5

ID Name
newspack_nl_cptNewsletters
np_nl_sub_intentPosts
newspack_nl_layo_cptPosts
newspack_nl_ads_cptNewsletter Ads
newspack_nl_listSubscription Lists

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Newspack Newsletters Admin Menus