83% patch-customer-retention

Code Review | Patch Customer Retention

WordPress plugin Patch Customer Retention scored83%from 54 tests.

About plugin

  • Plugin page: patch-customer-re...
  • Plugin version: 1.0.2
  • PHP compatiblity: 7.0+
  • PHP version: 7.4.16
  • WordPress compatibility: 6.0-6.1.1
  • WordPress version: 6.3.1
  • First release: Feb 10, 2023
  • Latest release: May 9, 2023
  • Number of updates: 7
  • Update frequency: every 12.6 days
  • Top authors: ohmance (100%)

Code review

54 tests

User reviews

1 review

Install metrics

10+ active /210 total downloads
Download (56.70 KB)

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: ▲0.08MB] [CPU: ▼7.59ms] Passed 4 tests

Server-side resources used by Patch Customer Retention
Server-side resource usage in normal parameters
PageMemory (MB)CPU Time (ms)
Home /3.58 ▲0.0843.02 ▼1.56
Dashboard /wp-admin3.42 ▲0.0850.92 ▼14.53
Posts /wp-admin/edit.php3.54 ▲0.1454.03 ▲2.68
Add New Post /wp-admin/post-new.php6.01 ▲0.0883.75 ▼16.94
Media Library /wp-admin/upload.php3.34 ▲0.0743.26 ▲8.65

Server storage [IO: ▲0.08MB] [DB: ▲0.00MB] Passed 3 tests

Input-output and database impact of this plugin
This plugin installed successfully
Filesystem: 11 new files
Database: no new tables, 6 new options
New WordPress options
db_upgraded
can_compress_scripts
widget_theysaidso_widget
widget_recent-comments
widget_recent-posts
theysaidso_admin_options

Browser metrics Passed 4 tests

This is an overview of browser requirements for Patch Customer Retention
Normal browser usage
PageNodesMemory (MB)Script (ms)Layout (ms)
Home /2,830 ▲4414.34 ▲0.202.20 ▲0.4043.85 ▲1.15
Dashboard /wp-admin2,208 ▲285.55 ▲0.0283.62 ▼13.2838.83 ▼14.39
Posts /wp-admin/edit.php2,116 ▲162.03 ▲0.0137.13 ▲1.1831.83 ▼6.51
Add New Post /wp-admin/post-new.php1,544 ▲1823.35 ▲0.21702.30 ▲25.3254.75 ▲3.02
Media Library /wp-admin/upload.php1,419 ▲194.12 ▼0.06106.31 ▼11.8745.71 ▼3.73

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
The following items require your attention
  • This plugin did not uninstall successfully, leaving 6 options in the database
    • widget_recent-posts
    • db_upgraded
    • widget_recent-comments
    • theysaidso_admin_options
    • widget_theysaidso_widget
    • can_compress_scripts

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)
Everything seems fine, however this is by no means an exhaustive test

SRP 50% from 2 tests

🔹 Tests weight: 20 | A shallow check of the single-responsibility principle; PHP files should perform no action - including output of placeholder text - and trigger no errors when accessed directly
Please fix the following items
  • 6× PHP files trigger server-side errors or warnings when accessed directly:
    • > PHP Fatal error
      Uncaught Error: Call to undefined function add_filter() in wp-content/plugins/patch-customer-retention/class.patch-retention-checkout-fields.php:3
    • > PHP Fatal error
      Uncaught Error: Call to undefined function is_admin() in wp-content/plugins/patch-customer-retention/class.patch-retention-pixel.php:3
    • > PHP Fatal error
      Uncaught Error: Call to undefined function add_action() in wp-content/plugins/patch-customer-retention/class.patch-retention-rest-api.php:3
    • > PHP Fatal error
      Uncaught Error: Call to undefined function get_option() in wp-content/plugins/patch-customer-retention/patch-customer-retention.php:17
    • > PHP Fatal error
      Uncaught Error: Call to undefined function add_action() in wp-content/plugins/patch-customer-retention/class.patch-retention-admin.php:3
    • > PHP Fatal error
      Uncaught Error: Call to undefined function register_activation_hook() in wp-content/plugins/patch-customer-retention/patch-retention-activation.php:6

User-side errors Passed 1 test

🔹 Test weight: 20 | This is a shallow check for browser errors
Everything seems fine, but this is not an exhaustive test

Optimizations

Plugin configuration 90% from 29 tests

readme.txt 88% from 16 tests

The readme.txt file is undoubtedly the most important file in your plugin, preparing it for public listing on WordPress.org
Attributes that need to be fixed:
  • Screenshots: Please add descriptions for these screenshots #1, #2, #3, #4, #5, #6 in patch-customer-retention/assets to your readme.txt
  • Tags: Too many tags (12 tag instead of maximum 10); only the first 5 tags are used in your directory listing
You can take inspiration from this readme.txt

patch-customer-retention/patch-customer-retention.php 92% from 13 tests

The main file in "Patch Customer Retention" v. 1.0.2 serves as a complement to information provided in readme.txt and as the entry point to the plugin
You should first fix the following items:
  • Description: Please don't use more than 140 characters for the plugin description (currently 153 characters long)

Code Analysis Passed 3 tests

File types Passed 1 test

🔸 Test weight: 35 | This is an overview of file extensions present in this plugin and a short test that no dangerous files are bundled with this plugin
Good job! No executable or dangerous file extensions detected435 lines of code in 7 files:
LanguageFilesBlank linesComment linesLines of code
PHP64334411
SVG10024

PHP code Passed 2 tests

This plugin's cyclomatic complexity and code structure detailed below
This plugin has no cyclomatic complexity problems
Cyclomatic complexity
Average complexity per logical line of code0.45
Average class complexity14.75
▷ Minimum class complexity6.00
▷ Maximum class complexity27.00
Average method complexity5.50
▷ Minimum method complexity1.00
▷ Maximum method complexity26.00
Code structure
Namespaces0
Interfaces0
Traits0
Classes4
▷ Abstract classes00.00%
▷ Concrete classes4100.00%
▷ Final classes00.00%
Methods13
▷ Static methods13100.00%
▷ Public methods13100.00%
▷ Protected methods00.00%
▷ Private methods00.00%
Functions4
▷ Named functions250.00%
▷ Anonymous functions250.00%
Constants7
▷ Global constants7100.00%
▷ Class constants00.00%
▷ Public constants00.00%

Plugin size Passed 2 tests

Image compression Passed 2 tests

All PNG images should be compressed to minimize bandwidth usage for end users
2 PNG files occupy 0.04MB with 0.02MB in potential savings
Potential savings
Compression of 2 random PNG files using pngquant
FileSize - originalSize - compressedSavings
assets/icon-128x128.png8.44KB3.97KB▼ 52.94%
assets/icon-256x256.png31.96KB11.21KB▼ 64.91%