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  3. 3.0

Buy Me a Coffee - Button and Widget 3.0

Does "Buy Me a Coffee - Button and Widget" work with WordPress 6.1 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
24PHP notices
4JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 18.98 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 version6.1
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 6,000+
WordPress.org page https://wordpress.org/plugins/buymeacoffee/
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Pages 3

Buy Me a Coffee ‹ Test site — WordPress

Page screenshot: Buy Me a Coffee ‹ Test site — WordPress
URL /wp-admin/admin.php?page=buy-me-a-coffee
Requested URL /wp-admin/plugins.php?action=activate&plugin=buymeacoffee%2Fbuy-me-a-coffee.php&plugin_status=all&paged=1&s&_wpnonce=21be43c512
Aspect after-activation
HTTP status 200
Load time 0.667 s
Memory usage 3.65 MiB
JS errors 
[
    {
        "message": "SyntaxError: Invalid or unexpected token",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read properties of null (reading 'style')\n    at HTMLDocument.<anonymous> (/wp-admin/admin.php?page=buy-me-a-coffee:512:55)\n    at i (https://www.buymeacoffee.com/assets/js/jquery.min.js:1:27449)\n    at Object.fireWith [as resolveWith] (https://www.buymeacoffee.com/assets/js/jquery.min.js:1:28213)\n    at Function.ready (https://www.buymeacoffee.com/assets/js/jquery.min.js:1:30006)\n    at HTMLDocument.K (https://www.buymeacoffee.com/assets/js/jquery.min.js:1:30368)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Buy Me a Coffee

Page screenshot: Buy Me a Coffee
URL /wp-admin/admin.php?page=buy-me-a-coffee
Aspect menu-item
HTTP status 200
Load time 0.371 s
Memory usage 3.65 MiB
JS errors 
[
    {
        "message": "SyntaxError: Invalid or unexpected token",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read properties of null (reading 'style')\n    at HTMLDocument.<anonymous> (/wp-admin/admin.php?page=buy-me-a-coffee:512:55)\n    at i (https://www.buymeacoffee.com/assets/js/jquery.min.js:1:27449)\n    at Object.fireWith [as resolveWith] (https://www.buymeacoffee.com/assets/js/jquery.min.js:1:28213)\n    at Function.ready (https://www.buymeacoffee.com/assets/js/jquery.min.js:1:30006)\n    at HTMLDocument.K (https://www.buymeacoffee.com/assets/js/jquery.min.js:1:30368)",
        "trace": null,
        "code": null
    }
]
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 1.734 s
Memory usage 3.44 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.297 s0.302 s+0.005 s3.55 MiB3.57 MiB+ 23.84 KiB
/wp-admin/edit.php0.189 s0.208 s+0.019 s3.58 MiB3.61 MiB+ 23.13 KiB
/wp-admin/post-new.php0.860 s0.657 s-0.203 s5.48 MiB5.51 MiB+ 32.2 KiB
/wp-admin/upload.php0.713 s0.272 s-0.441 s3.49 MiB3.51 MiB+ 22.71 KiB
/wp-admin/options-writing.php0.181 s0.295 s+0.114 s3.49 MiB3.49 MiB+ 3.2 KiB
/wp-admin/media-new.php0.251 s0.278 s+0.027 s3.47 MiB3.49 MiB+ 22.88 KiB
/wp-admin/edit-tags.php?taxonomy=category0.190 s0.233 s+0.043 s3.5 MiB3.54 MiB+ 39.33 KiB
/wp-admin/post-new.php?post_type=page0.638 s0.640 s+0.002 s5.47 MiB5.5 MiB+ 23.75 KiB
/wp-admin/options-discussion.php0.219 s0.225 s+0.006 s3.47 MiB3.49 MiB+ 22.57 KiB
/wp-admin/edit-comments.php0.227 s0.230 s+0.003 s3.5 MiB3.53 MiB+ 27.39 KiB
/0.356 s0.294 s-0.062 s3.47 MiB3.44 MiB- 32.22 KiB
Average 0.375 s0.330 s-0.044 s3.86 MiB3.88 MiB+ 18.98 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.

JavaScript
PHP
CSS
Language % Lines of code Comment lines Files
JavaScript78.1%14,0892,2185
PHP8.9%1,60060013
CSS8.6%1,557682
SVG4.4%79719
Total 18,043 2,887 29

PHP Code Analysis | More results »

Lines of code 1,772
Total complexity 114
Median class complexity 7.0
Median method complexity 1.0
Most complex class Buy_Me_A_Coffee_Admin_View
Most complex function Buy_Me_A_Coffee_Admin_View::dashboard()
Classes 9
Methods 43
Functions 3

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 2

Options wp_options 2

User Metadata wp_usermeta 1

PHP Error Log 24 lines

[03-Nov-2022 12:35:19 UTC] PHP Notice:  Undefined index: name in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 316
[03-Nov-2022 12:35:19 UTC] PHP Notice:  Undefined index: widget_text in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 1031
[03-Nov-2022 12:35:19 UTC] PHP Notice:  Undefined index: background_color in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 1032
[03-Nov-2022 12:35:19 UTC] PHP Notice:  Undefined index: text_color in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 1033
[03-Nov-2022 12:35:19 UTC] PHP Notice:  Undefined index: font_family in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 1034
[03-Nov-2022 12:35:20 UTC] PHP Notice:  Undefined index: name in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 316
[03-Nov-2022 12:35:20 UTC] PHP Notice:  Undefined index: widget_text in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 1031
[03-Nov-2022 12:35:20 UTC] PHP Notice:  Undefined index: background_color in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 1032
[03-Nov-2022 12:35:20 UTC] PHP Notice:  Undefined index: text_color in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 1033
[03-Nov-2022 12:35:20 UTC] PHP Notice:  Undefined index: font_family in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 1034
[03-Nov-2022 12:35:21 UTC] PHP Notice:  Trying to get property 'name' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 383
[03-Nov-2022 12:35:21 UTC] PHP Notice:  Trying to get property 'description' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 383
[03-Nov-2022 12:35:21 UTC] PHP Notice:  Trying to get property 'message' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 383
[03-Nov-2022 12:35:21 UTC] PHP Notice:  Trying to get property 'widget_color' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 383
[03-Nov-2022 12:35:21 UTC] PHP Notice:  Trying to get property 'align' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 383
[03-Nov-2022 12:35:21 UTC] PHP Notice:  Trying to get property 'side_spacing' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 383
[03-Nov-2022 12:35:21 UTC] PHP Notice:  Trying to get property 'bottom_spacing' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 383
[03-Nov-2022 12:35:30 UTC] PHP Notice:  Trying to get property 'name' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 383
[03-Nov-2022 12:35:30 UTC] PHP Notice:  Trying to get property 'description' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 383
[03-Nov-2022 12:35:30 UTC] PHP Notice:  Trying to get property 'message' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 383
[03-Nov-2022 12:35:30 UTC] PHP Notice:  Trying to get property 'widget_color' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 383
[03-Nov-2022 12:35:30 UTC] PHP Notice:  Trying to get property 'align' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 383
[03-Nov-2022 12:35:30 UTC] PHP Notice:  Trying to get property 'side_spacing' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 383
[03-Nov-2022 12:35:30 UTC] PHP Notice:  Trying to get property 'bottom_spacing' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 383
See also: All tests for this plugin, How to Hide the "Buy Me a Coffee" Admin Menu