Report - ShareThis Share Buttons 2.1.9

Does ShareThis Share Buttons work with WordPress 6.3.2 and PHP 8.1.12? A smoke test was performed on 2023-10-19 16:14:27 UTC.

Summary

Errors

49	PHP fatal errors
1	PHP notices
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 73.81 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.257 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	6.3.2
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-05-28T21:34:00+00:00
Active installs	20,000+
WordPress.org page	https://wordpress.org/plugins/sharethis-share-buttons/
Badges	Get badge code

Pages 6

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=sharethis-share-buttons%2Fsharethis-share-buttons.php&plugin_status=all&paged=1&s&_wpnonce=4d45ec357e
Aspect	after-activation
HTTP status	200
Load time	1.615 s
Memory usage	2.84 MiB
JS errors	None
Resource errors	None

ShareThis Share Buttons

URL	/wp-admin/admin.php?page=sharethis-inline-sticky-share-buttons
Aspect	menu-item
HTTP status	200
Load time	2.486 s
Memory usage	6.52 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.295 s
Memory usage	3.19 MiB
JS errors	None
Resource errors	None

Add New Post ‹ Test site — WordPress

URL	/wp-admin/post-new.php
Aspect	new-meta-boxes
HTTP status	200
Load time	0.683 s
Memory usage	5.33 MiB
JS errors	None
Resource errors	None

Add New Page ‹ Test site — WordPress

URL	/wp-admin/post-new.php?post_type=page
Aspect	new-meta-boxes
HTTP status	200
Load time	0.704 s
Memory usage	5.32 MiB
JS errors	None
Resource errors	None

Widgets ‹ Test site — WordPress

URL	/wp-admin/widgets.php
Aspect	new-sidebar-widgets
HTTP status	200
Load time	3.453 s
Memory usage	5.26 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.406 s	1.114 s	+0.708 s	2.83 MiB	2.9 MiB	+ 74.13 KiB
/wp-admin/edit.php	0.233 s	0.274 s	+0.041 s	2.85 MiB	2.92 MiB	+ 74.02 KiB
/wp-admin/post-new.php	0.835 s	0.771 s	-0.064 s	5.22 MiB	5.33 MiB	+ 114.91 KiB
/wp-admin/upload.php	0.639 s	1.040 s	+0.401 s	2.77 MiB	2.83 MiB	+ 57.85 KiB
/wp-admin/options-writing.php	0.213 s	0.286 s	+0.073 s	2.76 MiB	2.81 MiB	+ 49.45 KiB
/wp-admin/media-new.php	0.419 s	1.037 s	+0.618 s	2.74 MiB	2.81 MiB	+ 70.36 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.215 s	0.241 s	+0.026 s	2.76 MiB	2.83 MiB	+ 74.45 KiB
/wp-admin/post-new.php?post_type=page	0.681 s	1.127 s	+0.446 s	5.21 MiB	5.32 MiB	+ 110.37 KiB
/wp-admin/options-discussion.php	0.249 s	0.829 s	+0.580 s	2.75 MiB	2.81 MiB	+ 59.84 KiB
/wp-admin/edit-comments.php	0.244 s	0.281 s	+0.037 s	2.78 MiB	2.84 MiB	+ 56.75 KiB
/	0.314 s	0.275 s	-0.039 s	3.13 MiB	3.2 MiB	+ 69.83 KiB
Average	0.404 s	0.661 s	+0.257 s	3.25 MiB	3.33 MiB	+ 73.81 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

CSS

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	46.8%	2,614	770	19
	CSS	29.2%	1,633	11	3
	JavaScript	21.8%	1,220	247	4
	SVG	2.1%	118	0	3
Total			5,585	1,028	29

PHP Code Analysis | More results »

Lines of code	1,819
Total complexity	347
Median class complexity	31.0
Median method complexity	3.0
Most complex class	Share_Buttons
Most complex function	Share_Buttons::set_button_config()

Classes	5
Methods	70
Functions	5

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

sharethis_fract
sharethis_inline_settings
sharethis_sticky_category_off
sharethis_sticky_page_off
sharethis_sticky_settings
widget_st_button_widget

Sidebar Widgets 1

ID	Name
st_button_widget	ShareThis Buttons

Meta Boxes

{
    "post": {
        "sharethis_share_buttons": {
            "title": "Share Buttons",
            "context": "side"
        }
    },
    "page": {
        "sharethis_share_buttons": {
            "title": "Share Buttons",
            "context": "side"
        }
    }
}

PHP Error Log 834 lines

[19-Oct-2023 16:14:56 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function ShareThisShareButtons\add_settings_section() in /wp-content/plugins/sharethis-share-buttons/php/class-share-buttons.php:493
Stack trace:
#0 /wp-includes/class-wp-hook.php(308): ShareThisShareButtons\Share_Buttons->settings_api_init()
#1 /wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-includes/rest-api.php(587): do_action()
#4 /wp-includes/rest-api.php(411): rest_get_server()
#5 /wp-includes/class-wp-hook.php(310): rest_api_loaded()
#6 /wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters()
#7 /wp-includes/plugin.php(565): WP_Hook->do_action()
#8 /wp-includes/class-wp.php(398): do_action_ref_array()
#9 /wp-includes/class-wp.php(779): WP->parse_request()
#10 /wp-includes/functions.php(1335): WP->main()
#11 /wp-blog-header.php(16): wp()
#12 /index.php(17): require('...')
#13 {main}
  thrown in /wp-content/plugins/sharethis-share-buttons/php/class-share-buttons.php on line 493
[19-Oct-2023 16:14:56 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function ShareThisShareButtons\add_settings_section() in /wp-content/plugins/sharethis-share-buttons/php/class-share-buttons.php:493
Stack trace:
#0 /wp-includes/class-wp-hook.php(308): ShareThisShareButtons\Share_Buttons->settings_api_init()
#1 /wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-includes/rest-api.php(587): do_action()
#4 /wp-includes/rest-api.php(411): rest_get_server()
#5 /wp-includes/class-wp-hook.php(310): rest_api_loaded()
#6 /wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters()
#7 /wp-includes/plugin.php(565): WP_Hook->do_action()
#8 /wp-includes/class-wp.php(398): do_action_ref_array()
#9 /wp-includes/class-wp.php(779): WP->parse_request()
#10 /wp-includes/functions.php(1335): WP->main()
#11 /wp-blog-header.php(16): wp()
#12 /index.php(17): require('...')
#13 {main}
  thrown in /wp-content/plugins/sharethis-share-buttons/php/class-share-buttons.php on line 493
[19-Oct-2023 16:14:56 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function ShareThisShareButtons\add_settings_section() in /wp-content/plugins/sharethis-share-buttons/php/class-share-buttons.php:493
Stack trace:
#0 /wp-includes/class-wp-hook.php(308): ShareThisShareButtons\Share_Buttons->settings_api_init()
#1 /wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-includes/rest-api.php(587): do_action()
#4 /wp-includes/rest-api.php(411): rest_get_server()
#5 /wp-includes/class-wp-hook.php(310): rest_api_loaded()
#6 /wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters()
#7 /wp-includes/plugin.php(565): WP_Hook->do_action()
#8 /wp-includes/class-wp.php(398): do_action_ref_array()
#9 /wp-includes/class-wp.php(779): WP->parse_request()
#10 /wp-includes/functions.php(1335): WP->main()
#11 /wp-blog-header.php(16): wp()
#12 /index.php(17): require('...')
#13 {main}
  thrown in /wp-content/plugins/sharethis-share-buttons/php/class-share-buttons.php on line 493
[19-Oct-2023 16:14:56 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function ShareThisShareButtons\add_settings_section() in /wp-content/plugins/sharethis-share-buttons/php/class-share-buttons.php:493
Stack trace:
#0 /wp-includes/class-wp-hook.php(308): ShareThisShareButtons\Share_Buttons->settings_api_init()
#1 /wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-includes/rest-api.php(587): do_action()
#4 /wp-includes/rest-api.php(411): rest_get_server()
#5 /wp-includes/class-wp-hook.php(310): rest_api_loaded()
#6 /wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters()
#7 /wp-includes/plugin.php(565): WP_Hook->do_action()
#8 /wp-includes/class-wp.php(398): do_action_ref_array()
#9 /wp-includes/class-wp.php(779): WP->parse_request()
#10 /wp-includes/functions.php(1335): WP->main()
#11 /wp-blog-header.php(16): wp()
#12 /index.php(17): require('...')
#13 {main}
  thrown in /wp-content/plugins/sharethis-share-buttons/php/class-share-buttons.php on line 493
[19-Oct-2023 16:14:56 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function ShareThisShareButtons\add_settings_section() in /wp-content/plugins/sharethis-share-buttons/php/class-share-buttons.php:493
Stack trace:
#0 /wp-includes/class-wp-hook.php(308): ShareThisShareButtons\Share_Buttons->settings_api_init()
#1 /wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-includes/rest-api.php(587): do_action()
#4 /wp-includes/rest-api.php(411): rest_get_server()
#5 /wp-includes/class-wp-hook.php(310): rest_api_loaded()
#6 /wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters()
#7 /wp-includes/plugin.php(565): WP_Hook->do_action()
#8 /wp-includes/class-wp.php(398): do_action_ref_array()
#9 /wp-includes/class-wp.php(779): WP->parse_request()
#10 /wp-includes/functions.php(1335): WP->main()
#11 /wp-blog-header.php(16): wp()
#12 /index.php(17): require('...')
#13 {main}
  thrown in /wp-content/plugins/sharethis-share-buttons/php/class-share-buttons.php on line 493
[19-Oct-2023 16:14:56 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function ShareThisShareButtons\add_settings_section() in /wp-content/plugins/sharethis-share-buttons/php/class-share-buttons.php:493
Stack trace:
#0 /wp-includes/class-wp-hook.php(308): ShareThisShareButtons\Share_Buttons->settings_api_init()
#1 /wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters()
#2 /wp-includes/plugin.php(517): WP_Hook->do_action()
#3 /wp-includes/rest-api.php(587): do_action()
#4 /wp-includes/rest-api.php(411): rest_get_server()
#5 /wp-includes/class-wp-hook.php(310): rest_api_loaded()
#6 /wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters()
#7 /wp-includes/plugin.php(565): WP_Hook->do_action()
#8 /wp-includes/class-wp.php(398): do_action_ref_array()
#9 /wp-includes/class-wp.php(779): WP->parse_request()
#10 /wp-includes/functions.php(1335): WP->main()
#11 /wp-blog-header.php(16): wp()
#12 /index.php(17): require('...')

(+734 more lines)

ShareThis Share Buttons 2.1.9