84% do-button

Code Review | Do Button

WordPress plugin Do Button scored84%from 54 tests.

About plugin

  • Plugin page: do-button
  • Plugin version: 1.0.0
  • PHP version: 7.4.16
  • WordPress compatibility: 3.0.1-3.8
  • WordPress version: 6.3.1
  • First release: Jan 24, 2014
  • Latest release: Jan 24, 2014
  • Number of updates: 5
  • Update frequency: every 0.2 days
  • Top authors: dobutton (100%)

Code review

54 tests

User reviews

1 review

Install metrics

10+ active /841 total downloads

Benchmarks

Plugin footprint 83% from 16 tests

Installer Passed 1 test

🔺 Critical test (weight: 50) | Checking the installer triggered no errors
The plugin installed successfully, without throwing any errors or notices

Server metrics [RAM: ▲0.00MB] [CPU: ▼4.11ms] Passed 4 tests

A check of server-side resources used by Do Button
Normal server usage
PageMemory (MB)CPU Time (ms)
Home /3.47 ▲0.0041.11 ▲1.01
Dashboard /wp-admin3.31 ▲0.0049.57 ▲3.95
Posts /wp-admin/edit.php3.36 ▲0.0050.48 ▼3.83
Add New Post /wp-admin/post-new.php5.89 ▲0.0088.09 ▼10.91
Media Library /wp-admin/upload.php3.24 ▲0.0037.79 ▼2.71

Server storage [IO: ▲0.01MB] [DB: ▲0.00MB] Passed 3 tests

A short overview of filesystem and database impact
There were no storage issued detected upon installing this plugin
Filesystem: 4 new files
Database: no new tables, 6 new options
New WordPress options
db_upgraded
widget_recent-posts
widget_theysaidso_widget
can_compress_scripts
theysaidso_admin_options
widget_recent-comments

Browser metrics Passed 4 tests

This is an overview of browser requirements for Do Button
This plugin has a minimal impact on browser resources
PageNodesMemory (MB)Script (ms)Layout (ms)
Home /2,792 ▲3114.24 ▼0.131.79 ▲0.1842.89 ▲2.14
Dashboard /wp-admin2,195 ▲185.64 ▼0.0290.60 ▲1.5843.05 ▲2.67
Posts /wp-admin/edit.php2,100 ▼02.12 ▲0.1438.19 ▼3.5036.74 ▼10.27
Add New Post /wp-admin/post-new.php1,526 ▼023.44 ▲0.32683.74 ▲7.3451.99 ▼0.04
Media Library /wp-admin/upload.php1,394 ▼64.21 ▲0.01100.32 ▼15.5947.08 ▼3.11

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
Please fix the following items
  • Zombie WordPress options were found after uninstall: 6 options
    • widget_theysaidso_widget
    • widget_recent-posts
    • widget_recent-comments
    • theysaidso_admin_options
    • can_compress_scripts
    • db_upgraded

Smoke tests 75% from 4 tests

Server-side errors Passed 1 test

🔹 Test weight: 20 | Just a short smoke test targeting errors on the server (in the Apache logs)
The smoke test was a success, however most plugin functionality was not tested

SRP 50% from 2 tests

🔹 Tests weight: 20 | The single-responsibility principle applies for WordPress plugins as well - please make sure your PHP files perform no actions when accessed directly
The following issues need your attention
  • 1× PHP files trigger errors when accessed directly with GET requests:
    • > PHP Fatal error
      Uncaught Error: Call to undefined function add_action() in wp-content/plugins/do-button/do-button.php:21

User-side errors Passed 1 test

🔹 Test weight: 20 | This is just a short smoke test looking for browser issues
No browser issues were found

Optimizations

Plugin configuration 97% from 29 tests

readme.txt 94% from 16 tests

It's important to format your readme.txt file correctly as it is parsed for the public listing of your plugin
Attributes that need to be fixed:
  • Plugin Name: "Plugin Name" should be replaced with the name of your plugin on the first line ( === do-button === )
You can look at the official readme.txt

do-button/do-button.php Passed 13 tests

Analyzing the main PHP file in "Do Button" version 1.0.0
91 characters long description:
Plugin to a the Cancer Research UK Do button after every Facebook like button on each page.

Code Analysis Passed 3 tests

File types Passed 1 test

🔸 Test weight: 35 | A short glimpse at programming languages used with this plugin and a check that no dangerous files are present
Success! There were no dangerous files found in this plugin157 lines of code in 2 files:
LanguageFilesBlank linesComment linesLines of code
JavaScript1586151
PHP13126

PHP code Passed 2 tests

This is a short overview of cyclomatic complexity and code structure for this plugin
This plugin has no cyclomatic complexity issues
Cyclomatic complexity
Average complexity per logical line of code0.00
Average class complexity0.00
▷ Minimum class complexity0.00
▷ Maximum class complexity0.00
Average method complexity0.00
▷ Minimum method complexity0.00
▷ Maximum method complexity0.00
Code structure
Namespaces0
Interfaces0
Traits0
Classes0
▷ Abstract classes00.00%
▷ Concrete classes00.00%
▷ Final classes00.00%
Methods0
▷ Static methods00.00%
▷ Public methods00.00%
▷ Protected methods00.00%
▷ Private methods00.00%
Functions1
▷ Named functions1100.00%
▷ Anonymous functions00.00%
Constants0
▷ Global constants00.00%
▷ Class constants00.00%
▷ Public constants00.00%

Plugin size Passed 2 tests

Image compression Passed 2 tests

Often times overlooked, PNG files can occupy unnecessary space in your plugin
1 PNG file occupies 0.00MB with 0.00MB in potential savings
Potential savings
Compression of 1 random PNG file using pngquant
FileSize - originalSize - compressedSavings
do-button.png2.30KB1.32KB▼ 42.51%