Report - Five Star Restaurant Reservations - WordPress Booking Plugin 2.7.0

Does "Five Star Restaurant Reservations - WordPress Booking Plugin" work with WordPress 6.8.2 and PHP 8.1.12? A smoke test was performed on 2025-07-30 19:10:59 UTC.

Summary

Errors

1	PHP warnings
1	PHP notices
1	PHP deprecation warnings
2	JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 630.7 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 version	6.8.2
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-07-30T18:57:00+00:00
Active installs	10,000+
WordPress.org page	https://wordpress.org/plugins/restaurant-reservations/
Badges	Get badge code

Pages 15

Five-Star Restaurant Reservations - Welcome! ‹ Test site — WordPress

URL	/wp-admin/index.php?page=rtb-getting-started
Requested URL	/wp-admin/plugins.php?action=activate&plugin=restaurant-reservations%2Frestaurant-reservations.php&plugin_status=all&paged=1&s&_wpnonce=d6d9550741
Aspect	after-activation
HTTP status	200
Load time	0.555 s
Memory usage	4.09 MiB
JS errors	None
Resource errors	None

Bookings

URL	/wp-admin/admin.php?page=rtb-dashboard
Aspect	menu-item
HTTP status	200
Load time	0.349 s
Memory usage	4.1 MiB
JS errors	None
Resource errors	None

Bookings → Bookings

URL	/wp-admin/admin.php?page=rtb-bookings
Aspect	menu-item
HTTP status	200
Load time	0.493 s
Memory usage	4.59 MiB
JS errors	None
Resource errors	None

Bookings → Settings

URL	/wp-admin/admin.php?page=rtb-settings
Aspect	menu-item
HTTP status	200
Load time	2.295 s
Memory usage	4.22 MiB
JS errors	[ { "message": "TypeError: Cannot use 'in' operator to search for 'length' in \"allow-cancellations\"\n at c (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.8.2:2:1131)\n at Function.each (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.8.2:2:3090)\n at HTMLFieldSetElement.<anonymous> (/wp-content/plugins/restaurant-reservations/lib/simple-admin-pages/js/admin-settings.js?ver=2.7.0.rtb:45:16)\n at Function.each (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.8.2:2:3129)\n at e.<computed>.each (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.8.2:2:1594)\n at HTMLDocument.<anonymous> (/wp-content/plugins/restaurant-reservations/lib/simple-admin-pages/js/admin-settings.js?ver=2.7.0.rtb:37:47)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.8.2:2:27028)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.8.2:2:27330)", "trace": null, "code": null } ]
Resource errors	None

Bookings → Settings → Basic

URL	/wp-admin/admin.php?page=rtb-settings&tab=rtb-basic
Aspect	menu-item-tab
HTTP status	200
Load time	1.435 s
Memory usage	4.19 MiB
JS errors	[ { "message": "TypeError: Cannot use 'in' operator to search for 'length' in \"allow-cancellations\"\n at c (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.8.2:2:1131)\n at Function.each (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.8.2:2:3090)\n at HTMLFieldSetElement.<anonymous> (/wp-content/plugins/restaurant-reservations/lib/simple-admin-pages/js/admin-settings.js?ver=2.7.0.rtb:45:16)\n at Function.each (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.8.2:2:3129)\n at e.<computed>.each (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.8.2:2:1594)\n at HTMLDocument.<anonymous> (/wp-content/plugins/restaurant-reservations/lib/simple-admin-pages/js/admin-settings.js?ver=2.7.0.rtb:37:47)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.8.2:2:27028)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.8.2:2:27330)", "trace": null, "code": null } ]
Resource errors	None

Bookings → Settings → Advanced

URL	/wp-admin/admin.php?page=rtb-settings&tab=rtb-advanced-tab
Aspect	menu-item-tab
HTTP status	200
Load time	1.321 s
Memory usage	4.15 MiB
JS errors	None
Resource errors	None

Bookings → Settings → Notifications

URL	/wp-admin/admin.php?page=rtb-settings&tab=rtb-notifications-tab
Aspect	menu-item-tab
HTTP status	200
Load time	2.673 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

Bookings → Settings → Payments

URL	/wp-admin/admin.php?page=rtb-settings&tab=rtb-payments-tab
Aspect	menu-item-tab
HTTP status	200
Load time	1.425 s
Memory usage	4.15 MiB
JS errors	None
Resource errors	None

Bookings → Settings → Styling

URL	/wp-admin/admin.php?page=rtb-settings&tab=rtb-styling-tab
Aspect	menu-item-tab
HTTP status	200
Load time	0.703 s
Memory usage	4.15 MiB
JS errors	None
Resource errors	None

Bookings → Settings → Labelling

URL	/wp-admin/admin.php?page=rtb-settings&tab=rtb-labelling-tab
Aspect	menu-item-tab
HTTP status	200
Load time	1.473 s
Memory usage	4.15 MiB
JS errors	None
Resource errors	None

Bookings → Settings → Export

URL	/wp-admin/admin.php?page=rtb-settings&tab=rtb-export-tab
Aspect	menu-item-tab
HTTP status	200
Load time	1.399 s
Memory usage	4.15 MiB
JS errors	None
Resource errors	None

Bookings → About Us

URL	/wp-admin/admin.php?page=rtb-about-us
Aspect	menu-item
HTTP status	200
Load time	0.397 s
Memory usage	4.1 MiB
JS errors	None
Resource errors	None

Bookings → Custom Fields

URL	/wp-admin/admin.php?page=cffrtb-editor
Aspect	menu-item
HTTP status	200
Load time	0.233 s
Memory usage	4.1 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.186 s
Memory usage	3.94 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	1.220 s
Memory usage	6.38 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.441 s	0.305 s	-0.136 s	3.51 MiB	4.2 MiB	+ 710.69 KiB
/wp-admin/edit.php	0.206 s	0.215 s	+0.009 s	3.57 MiB	4.24 MiB	+ 687.18 KiB
/wp-admin/post-new.php	0.763 s	0.797 s	+0.034 s	6.06 MiB	6.72 MiB	+ 673.09 KiB
/wp-admin/upload.php	0.807 s	0.360 s	-0.447 s	3.52 MiB	4.14 MiB	+ 630.14 KiB
/wp-admin/options-writing.php	0.227 s	0.215 s	-0.012 s	3.5 MiB	4.09 MiB	+ 606.64 KiB
/wp-admin/media-new.php	0.329 s	0.205 s	-0.124 s	3.49 MiB	4.09 MiB	+ 614.84 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.223 s	0.197 s	-0.026 s	3.5 MiB	4.11 MiB	+ 621.08 KiB
/wp-admin/post-new.php?post_type=page	0.552 s	0.979 s	+0.427 s	6.06 MiB	6.7 MiB	+ 664.13 KiB
/wp-admin/options-discussion.php	0.318 s	0.360 s	+0.042 s	3.5 MiB	4.09 MiB	+ 603.82 KiB
/wp-admin/edit-comments.php	0.391 s	0.206 s	-0.185 s	3.52 MiB	4.11 MiB	+ 603.45 KiB
/	0.335 s	0.228 s	-0.107 s	3.43 MiB	3.94 MiB	+ 522.6 KiB
Average	0.417 s	0.370 s	-0.048 s	3.97 MiB	4.59 MiB	+ 630.7 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

PO File

CSS

Language		%	Lines of code	Comment lines	Files
	PHP	71.0%	74,488	28,102	344
	PO File	12.9%	13,535	5,104	13
	CSS	8.5%	8,909	278	29
	JavaScript	7.1%	7,429	1,014	80
	Markdown	0.5%	497	0	5
	JSON	0.0%	48	0	2
	XML	0.0%	20	0	1
	HTML	0.0%	6	0	1
Total			104,932	34,498	475

PHP Code Analysis | More results »

Lines of code	73,148
Total complexity	12,347
Median class complexity	4.0
Median method complexity	2.0
Most complex class	TCPDF
Most complex function	TCPDF::writeHTML()

Classes	301
Methods	2,121
Functions	53

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` 5

rtb_pending_count
rtb-installation-time
rtb-permission-level
rtb-version
widget_rtb_booking_form_widget

Custom Post Types 1

ID	Name
rtb-booking	Bookings

Sidebar Widgets 1

ID	Name
rtb_booking_form_widget	Booking Form

Roles 1

ID	Name
rtb_booking_manager	Booking Manager

Capabilities 1

manage_bookings

PHP Error Log 3 lines

[30-Jul-2025 19:11:16 UTC] PHP Warning:  Undefined variable $trial_info in /wp-content/plugins/restaurant-reservations/includes/Dashboard.class.php on line 198
[30-Jul-2025 19:11:16 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/restaurant-reservations/includes/Dashboard.class.php on line 200
[30-Jul-2025 19:11:51 UTC] PHP Notice:  Function wp_enqueue_script() was called <strong>incorrectly</strong>. "wp-editor" script should not be enqueued together with the new widgets editor (wp-edit-widgets or wp-customize-widgets). Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 5.8.0.) in /wp-includes/functions.php on line 6121

Five Star Restaurant Reservations - WordPress Booking Plugin 2.7.0