78% review-widgets-for-booking-com

Code Review | Widgets for Booking.com Reviews

WordPress plugin Widgets for Booking.com Reviews scored78%from 54 tests.

About plugin

  • Plugin page: review-widgets-fo...
  • Plugin version: 11.1
  • PHP compatiblity: 5.2+
  • PHP version: 7.4.16
  • WordPress compatibility: 3.0.1-6.3
  • WordPress version: 6.3.1
  • First release: Feb 13, 2020
  • Latest release: Nov 24, 2023
  • Number of updates: 170
  • Update frequency: every 8.1 days
  • Top authors: trustindex (100%)

Code review

54 tests

User reviews

40 reviews

Install metrics

5,000+ active /118,118 total downloads

Benchmarks

Plugin footprint 83% from 16 tests

Installer Passed 1 test

🔺 Critical test (weight: 50) | All plugins must install correctly, without throwing any errors, warnings, or notices
Install script ran successfully

Server metrics [RAM: ▲1.07MB] [CPU: ▲0.99ms] Passed 4 tests

Analyzing server-side resources used by Widgets for Booking.com Reviews
This plugin does not affect your website's performance
PageMemory (MB)CPU Time (ms)
Home /4.53 ▲1.0748.48 ▲5.23
Dashboard /wp-admin4.40 ▲1.0656.49 ▼6.21
Posts /wp-admin/edit.php4.44 ▲1.0856.35 ▲10.26
Add New Post /wp-admin/post-new.php7.05 ▲1.1687.42 ▼5.33
Media Library /wp-admin/upload.php4.28 ▲1.0543.53 ▲11.03

Server storage [IO: ▲3.24MB] [DB: ▲0.00MB] Passed 3 tests

Filesystem and database footprint
No storage issues were detected
Filesystem: 131 new files
Database: 1 new table, 8 new options
New tables
wp_trustindex_booking_reviews
New WordPress options
can_compress_scripts
theysaidso_admin_options
widget_theysaidso_widget
widget_recent-comments
db_upgraded
widget_recent-posts
trustindex-booking-version
trustindex-booking-active

Browser metrics Passed 4 tests

Checking browser requirements for Widgets for Booking.com Reviews
Normal browser usage
PageNodesMemory (MB)Script (ms)Layout (ms)
Home /2,809 ▲4714.23 ▼0.111.81 ▲0.1443.99 ▼0.24
Dashboard /wp-admin2,202 ▲275.59 ▼0.0896.87 ▼16.3284.20 ▲37.35
Posts /wp-admin/edit.php2,119 ▲192.00 ▼0.0339.83 ▲1.3238.18 ▲7.44
Add New Post /wp-admin/post-new.php6,379 ▲4,84227.78 ▲4.53981.43 ▲310.2841.20 ▼18.23
Media Library /wp-admin/upload.php1,413 ▲164.24 ▲0.0297.75 ▼3.6570.02 ▲24.88

Uninstaller [IO: ▲0.00MB] [DB: ▲0.00MB] 75% from 4 tests

🔸 Tests weight: 35 | The uninstall procedure must remove all plugin files and extra database tables
These items require your attention
  • Zombie WordPress options detected upon uninstall: 6 options
    • can_compress_scripts
    • db_upgraded
    • widget_recent-comments
    • widget_recent-posts
    • widget_theysaidso_widget
    • theysaidso_admin_options

Smoke tests 50% from 4 tests

Server-side errors Passed 1 test

🔹 Test weight: 20 | A shallow check that no server-side errors were triggered
The smoke test was a success, however most plugin functionality was not tested

SRP 0% from 2 tests

🔹 Tests weight: 20 | SRP (Single-Responsibility Principle) - PHP files must act as libraries and never output text or perform any action when accessed directly in a browser
The following issues need your attention
  • 11× PHP files output text when accessed directly (only 10 are shown):
    • > /wp-content/plugins/review-widgets-for-booking-com/tabs/setup_no_reg_header.php
    • > /wp-content/plugins/review-widgets-for-booking-com/review-widgets-for-booking-com.php
    • > /wp-content/plugins/review-widgets-for-booking-com/tabs/feature_request.php
    • > /wp-content/plugins/review-widgets-for-booking-com/tabs/setup_trustindex.php
    • > /wp-content/plugins/review-widgets-for-booking-com/trustindex-booking-widget.class.php
    • > /wp-content/plugins/review-widgets-for-booking-com/settings.php
    • > /wp-content/plugins/review-widgets-for-booking-com/tabs/rate.php
    • > /wp-content/plugins/review-widgets-for-booking-com/tabs/get_reviews.php
    • > /wp-content/plugins/review-widgets-for-booking-com/tabs/advanced.php
    • > /wp-content/plugins/review-widgets-for-booking-com/tabs/setup_trustindex_join.php
  • 12× PHP files trigger server-side errors or warnings when accessed directly (only 10 are shown):
    • > PHP Fatal error
      Uncaught Error: Using $this when not in object context in wp-content/plugins/review-widgets-for-booking-com/include/schema.php:4
    • > PHP Fatal error
      Uncaught Error: Class 'TrustindexPlugin_booking' not found in wp-content/plugins/review-widgets-for-booking-com/tabs/demo_widgets.php:6
    • > PHP Warning
      require_once(ABSPATHwp-admin/includes/upgrade.php): failed to open stream: No such file or directory in wp-content/plugins/review-widgets-for-booking-com/include/activate.php on line 2
    • > PHP Fatal error
      Uncaught Error: Using $this when not in object context in wp-content/plugins/review-widgets-for-booking-com/include/uninstall.php:2
    • > PHP Fatal error
      Uncaught Error: Call to undefined function plugin_dir_path() in wp-content/plugins/review-widgets-for-booking-com/tabs/setup_no_reg.php:1
    • > PHP Fatal error
      Uncaught Error: Class 'TrustindexPlugin_booking' not found in wp-content/plugins/review-widgets-for-booking-com/tabs/setup_no_reg_platform.php:1
    • > PHP Fatal error
      require_once(): Failed opening required 'ABSPATHwp-admin/includes/upgrade.php' (include_path='.:/usr/share/php') in wp-content/plugins/review-widgets-for-booking-com/include/activate.php on line 2
    • > PHP Fatal error
      Uncaught Error: Call to undefined function plugin_dir_path() in wp-content/plugins/review-widgets-for-booking-com/uninstall.php:2
    • > PHP Fatal error
      Uncaught Error: Class 'TrustindexPlugin_booking' not found in wp-content/plugins/review-widgets-for-booking-com/tabs/_rate_us_feedback.php:2
    • > PHP Fatal error
      Uncaught Error: Class 'TrustindexPlugin_booking' not found in wp-content/plugins/review-widgets-for-booking-com/tabs/_get_more_customers.php:1

User-side errors Passed 1 test

🔹 Test weight: 20 | This is a shallow check for browser errors
There were no browser issues found

Optimizations

Plugin configuration 97% from 29 tests

readme.txt 94% from 16 tests

The readme.txt file is undoubtedly the most important file in your plugin, preparing it for public listing on WordPress.org
These attributes need your attention:
  • Tags: Please reduce the number of tags, currently 15 tag instead of maximum 10
Please take inspiration from this readme.txt

review-widgets-for-booking-com/review-widgets-for-booking-com.php Passed 13 tests

"Widgets for Booking.com Reviews" version 11.1's primary PHP file adds more information about the plugin and serves as the entry point for WordPress
124 characters long description:
Embed Booking.com reviews fast and easily into your WordPress site. Increase SEO, trust and sales using Booking.com reviews.

Code Analysis Passed 3 tests

File types Passed 1 test

🔸 Test weight: 35 | This is an overview of programming languages used in this plugin; dangerous file extensions are not allowed
Success! There were no dangerous files found in this plugin10,475 lines of code in 38 files:
LanguageFilesBlank linesComment linesLines of code
PHP2343389,281
JavaScript63011751,018
CSS413063
SVG42061
JSON10052

PHP code Passed 2 tests

A short review of cyclomatic complexity and code structure
This plugin has no cyclomatic complexity issues
Cyclomatic complexity
Average complexity per logical line of code0.43
Average class complexity127.00
▷ Minimum class complexity10.00
▷ Maximum class complexity348.00
Average method complexity4.17
▷ Minimum method complexity1.00
▷ Maximum method complexity59.00
Code structure
Namespaces0
Interfaces0
Traits0
Classes3
▷ Abstract classes00.00%
▷ Concrete classes3100.00%
▷ Final classes00.00%
Methods98
▷ Static methods66.12%
▷ Public methods9697.96%
▷ Protected methods00.00%
▷ Private methods22.04%
Functions17
▷ Named functions847.06%
▷ Anonymous functions952.94%
Constants0
▷ Global constants00.00%
▷ Class constants00.00%
▷ Public constants00.00%

Plugin size Passed 2 tests

Image compression Passed 2 tests

It is recommended to compress PNG files in your plugin to minimize bandwidth usage
4 PNG files occupy 0.02MB with 0.01MB in potential savings
Potential savings
Compression of 4 random PNG files using pngquant
FileSize - originalSize - compressedSavings
static/img/yes.png1.91KB0.25KB▼ 87.08%
static/img/platforms.png10.24KB4.08KB▼ 60.12%
static/img/no.png1.92KB0.28KB▼ 85.53%
static/img/trustindex-sign-logo.png3.34KB0.59KB▼ 82.47%