1. Home
2. WordPress Website Tools Plugin – AddThis
3. 6.2.7 (latest)

Share Buttons by AddThis 6.2.7

Does Share Buttons by AddThis work with WordPress 6.8.2 and PHP 8.1.12? A smoke test was performed on 2025-07-17 02:23:23 UTC.

Summary

Pages 8

Plugins ‹ Test site — WordPress

AddThis

AddThis → Advanced Settings

AddThis → Share Buttons

Test site – Just another WordPress site

Add Post ‹ Test site — WordPress

Add Page ‹ Test site — WordPress

Widgets ‹ Test site — WordPress

Benchmark

URL	Load time			Memory usage
	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.311 s	0.292 s	-0.019 s	3.51 MiB	3.69 MiB	+ 192.45 KiB
/wp-admin/edit.php	0.203 s	0.195 s	-0.008 s	3.57 MiB	3.76 MiB	+ 191.7 KiB
/wp-admin/post-new.php	0.824 s	1.116 s	+0.292 s	6.06 MiB	6.31 MiB	+ 258.43 KiB
/wp-admin/upload.php	0.810 s	0.570 s	-0.240 s	3.52 MiB	3.69 MiB	+ 174.6 KiB
/wp-admin/options-writing.php	0.225 s	0.228 s	+0.003 s	3.5 MiB	3.67 MiB	+ 178.28 KiB
/wp-admin/media-new.php	0.274 s	0.257 s	-0.017 s	3.49 MiB	3.67 MiB	+ 186.48 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.190 s	0.202 s	+0.012 s	3.5 MiB	3.7 MiB	+ 197.15 KiB
/wp-admin/post-new.php?post_type=page	0.618 s	0.639 s	+0.021 s	6.05 MiB	6.24 MiB	+ 189.95 KiB
/wp-admin/options-discussion.php	0.451 s	0.459 s	+0.008 s	3.5 MiB	3.67 MiB	+ 174.77 KiB
/wp-admin/edit-comments.php	0.265 s	0.220 s	-0.045 s	3.52 MiB	3.69 MiB	+ 174.28 KiB
/	0.307 s	0.214 s	-0.093 s	3.43 MiB	3.52 MiB	+ 91.38 KiB
Average	0.407 s	0.399 s	-0.008 s	3.97 MiB	4.15 MiB	+ 182.68 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.

Language		%	Lines of code	Comment lines	Files
	JavaScript	31.6%	8,727	1,135	84
	PHP	22.8%	6,292	3,379	33
	HTML	22.4%	6,192	106	109
	PO File	9.7%	2,671	1,031	2
	CSS	6.0%	1,646	287	15
	JSON	4.7%	1,298	0	4
	SVG	1.4%	392	0	8
	Markdown	1.3%	352	0	3
	XML	0.3%	73	1	2
Total			27,643	5,939	260

PHP Code Analysis | More results »

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 6

• addthis_follow_buttons_settings
• addthis_recommended_content_settings
• addthis_shared_settings
• addthis_sharing_buttons_settings
• widget_addthis_global_options_widget
• widget_addthis_tool_by_class_name_widget

Sidebar Widgets 2

ID	Name
addthis_tool_by_class_name_widget	AddThis Tool
addthis_global_options_widget	AddThis Script

Meta Boxes

{
    "post": {
        "at_widget": {
            "title": "AddThis Tools",
            "context": "advanced"
        }
    },
    "page": {
        "at_widget": {
            "title": "AddThis Tools",
            "context": "advanced"
        }
    }
}

PHP Error Log 5 lines

[17-Jul-2025 02:23:39 UTC] PHP Warning:  Undefined array key "cms_version" in /wp-content/plugins/addthis-all/backend/AddThisPlugin.php on line 203
[17-Jul-2025 02:23:39 UTC] PHP Warning:  Undefined array key "php_version" in /wp-content/plugins/addthis-all/backend/AddThisPlugin.php on line 207
[17-Jul-2025 02:24:04 UTC] PHP Warning:  Undefined array key "cms_version" in /wp-content/plugins/addthis-all/backend/AddThisPlugin.php on line 237
[17-Jul-2025 02:24:04 UTC] PHP Warning:  Undefined array key "php_version" in /wp-content/plugins/addthis-all/backend/AddThisPlugin.php on line 241
[17-Jul-2025 02:24:04 UTC] PHP Warning:  Undefined property: AddThisRegistrationFeature::$globalLayersJsonField in /wp-content/plugins/addthis-all/backend/AddThisPlugin.php on line 264

---