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Newspack Newsletters 2.8.2

Does Newspack Newsletters work with WordPress 6.4.2 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: 452.59 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 version6.4.2
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=9cf41f65f8
Aspect after-activation
HTTP status 200
Load time 0.373 s
Memory usage 3.78 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 0.286 s
Memory usage 3.8 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 1.356 s
Memory usage 6.18 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=6.4.2:1:14\n    at /wp-includes/js/mediaelement/mediaelement-migrate.min.js?ver=6.4.2:1:1174",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'assign')\n    at Wa (/wp-content/plugins/newspack-newsletters/dist/editor.js?ver=1698771038:57:171567)\n    at /wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=hoverIntent,wp-polyfill-inert,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.4.2:7:3096\n    at /wp-includes/js/dist/blocks.min.js?ver=7204d43123223474471a:10:413\n    at /wp-includes/js/dist/data.min.js?ver=dc5f255634f3da29c8d5:2:12464\n    at /wp-includes/js/dist/redux-routine.min.js?ver=0be1b2a6a79703e28531:9:750\n    at /wp-includes/js/dist/data.min.js?ver=dc5f255634f3da29c8d5:2:11537\n    at Object.dispatch (/wp-includes/js/dist/data.min.js?ver=dc5f255634f3da29c8d5:2:12407)\n    at Object.apply (/wp-includes/js/dist/data.min.js?ver=dc5f255634f3da29c8d5:2:17805)\n    at /wp-includes/js/dist/blocks.min.js?ver=7204d43123223474471a:10:2001\n    at /wp-includes/js/dist/data.min.js?ver=dc5f255634f3da29c8d5:2:12464",
        "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=6.4.2:1:1035)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.4.2:2:27028)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.4.2:2:27330)",
        "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 0.222 s
Memory usage 3.79 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 0.216 s
Memory usage 3.73 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 0.491 s
Memory usage 3.7 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 0.208 s
Memory usage 3.7 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 0.176 s
Memory usage 3.69 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 0.188 s
Memory usage 3.69 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 0.215 s
Memory usage 3.62 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.383 s0.430 s+0.047 s3.38 MiB3.77 MiB+ 402.91 KiB
/wp-admin/edit.php0.217 s0.220 s+0.003 s3.41 MiB3.82 MiB+ 425.88 KiB
/wp-admin/post-new.php0.929 s0.635 s-0.294 s5.46 MiB6.19 MiB+ 753.29 KiB
/wp-admin/upload.php0.575 s0.365 s-0.210 s3.32 MiB3.7 MiB+ 389.93 KiB
/wp-admin/options-writing.php0.253 s0.205 s-0.048 s3.32 MiB3.69 MiB+ 380.38 KiB
/wp-admin/media-new.php0.346 s0.272 s-0.074 s3.29 MiB3.69 MiB+ 401.96 KiB
/wp-admin/edit-tags.php?taxonomy=category0.219 s0.375 s+0.156 s3.31 MiB3.73 MiB+ 422.32 KiB
/wp-admin/post-new.php?post_type=page0.605 s0.680 s+0.075 s5.45 MiB6.18 MiB+ 748.82 KiB
/wp-admin/options-discussion.php0.509 s0.263 s-0.246 s3.3 MiB3.69 MiB+ 394.54 KiB
/wp-admin/edit-comments.php0.263 s0.220 s-0.043 s3.34 MiB3.71 MiB+ 384.95 KiB
/0.310 s0.208 s-0.102 s3.36 MiB3.62 MiB+ 273.52 KiB
Average 0.419 s0.352 s-0.067 s3.72 MiB4.16 MiB+ 452.59 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
PHP87.6%11,7975,45346
Markdown9.6%1,29801
JSON2.0%263012
CSS0.8%107102
Bourne Again Shell0.0%601
SVG0.0%101
Total 13,472 5,463 63

PHP Code Analysis | More results »

Lines of code 11,730
Total complexity 2,243
Median class complexity 24.0
Median method complexity 2.0
Most complex class Newspack_Newsletters_Renderer
Most complex function Newspack_Newsletters_Renderer::render_mjml_component()
Classes 40
Methods 603
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.

Options wp_options 4

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