78% custom-products-for-woocommerce

Code Review | Custom Products for WooCommerce

WordPress plugin Custom Products for WooCommerce scored 78% from 54 tests.

About plugin

  • Plugin page: custom-products-f...
  • Plugin version: 1.2.1
  • PHP compatiblity: 5.6+
  • PHP version: 7.4.16
  • WordPress compatibility: 3.0.0-5.8
  • WordPress version: 5.9.2
  • First release: Jun 12, 2018
  • Latest release: Aug 22, 2021
  • Number of updates: 37
  • Update frequency: every 31.5 days
  • Top authors: grrega (100%)

Code review

54 tests

User reviews

2 reviews

Install metrics

400+ active / 9,568 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: ▲0.10MB] [CPU: ▼292.52ms] Passed 4 tests

Analyzing server-side resources used by Custom Products for WooCommerce
No issues were detected with server-side resource usage
PageMemory (MB)CPU Time (ms)
Home /3.70 ▲0.1956.48 ▲4.96
Dashboard /wp-admin3.52 ▲0.1233.59 ▲0.60
Posts /wp-admin/edit.php3.76 ▲0.1237.81 ▲2.42
Add New Post /wp-admin/post-new.php7.03 ▲0.0398.77 ▼1,161.33
Media Library /wp-admin/upload.php3.41 ▲0.1125.38 ▼11.75

Server storage [IO: ▲0.87MB] [DB: ▲0.00MB] Passed 3 tests

Filesystem and database footprint
This plugin installed successfully
Filesystem: 74 new files
Database: no new tables, 2 new options
New WordPress options
woocp_settings
woocp_version

Browser metrics Passed 4 tests

Custom Products for WooCommerce: an overview of browser usage
This plugin renders optimally with no browser resource issues detected
PageNodesMemory (MB)Script (ms)Layout (ms)
Home /3,797 ▲5515.65 ▼0.395.78 ▲0.162.33 ▲0.19
Dashboard /wp-admin2,905 ▲446.15 ▲0.01120.99 ▼8.78158.69 ▲2.09
Posts /wp-admin/edit.php2,702 ▲143.23 ▼0.0160.31 ▼2.14139.01 ▼3.78
Add New Post /wp-admin/post-new.php1,717 ▼3521.27 ▲0.43427.07 ▼23.98146.62 ▼6.40
Media Library /wp-admin/upload.php1,708 ▲105.48 ▼0.04144.58 ▲6.36184.67 ▲1.89

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

🔸 Tests weight: 35 | Checking the uninstaller removed all traces of the plugin
It is recommended to fix the following
  • The uninstall procedure has failed, leaving 2 options in the database
    • woocp_version
    • woocp_settings

Smoke tests 50% from 4 tests

Server-side errors Passed 1 test

🔹 Test weight: 20 | This is a shallow check for server-side errors
Good news, no errors were detected

SRP 0% from 2 tests

🔹 Tests weight: 20 | The single-responsibility principle: PHP files have to remain inert when accessed directly, throwing no errors and performing no actions
Please fix the following
  • 10× PHP files output non-empty strings when accessed directly via GET requests:
    • > /wp-content/plugins/custom-products-for-woocommerce/trunk/templates/customizer_content.php
    • > /wp-content/plugins/custom-products-for-woocommerce/trunk/templates/customizer_image.php
    • > /wp-content/plugins/custom-products-for-woocommerce/trunk/templates/customizer.php
    • > /wp-content/plugins/custom-products-for-woocommerce/templates/product_component.php
    • > /wp-content/plugins/custom-products-for-woocommerce/trunk/templates/product_component.php
    • > /wp-content/plugins/custom-products-for-woocommerce/templates/customizer_content.php
    • > /wp-content/plugins/custom-products-for-woocommerce/templates/customizer.php
    • > /wp-content/plugins/custom-products-for-woocommerce/templates/product_component_attribute.php
    • > /wp-content/plugins/custom-products-for-woocommerce/trunk/templates/product_component_attribute.php
    • > /wp-content/plugins/custom-products-for-woocommerce/templates/customizer_image.php
  • 8× GET requests to PHP files trigger server-side errors or Error 500 responses:
    • > PHP Fatal error
      Uncaught Error: Call to undefined function _e() in wp-content/plugins/custom-products-for-woocommerce/templates/add_to_cart_button.php:19
    • > PHP Fatal error
      Uncaught Error: Call to undefined function _e() in wp-content/plugins/custom-products-for-woocommerce/trunk/templates/add_to_cart_button.php:19
    • > PHP Fatal error
      Uncaught Error: Class 'WOOCP' not found in wp-content/plugins/custom-products-for-woocommerce/admin/class-woocp-components.php:12
    • > PHP Fatal error
      Uncaught Error: Class 'WOOCP' not found in wp-content/plugins/custom-products-for-woocommerce/admin/class-woocp-admin.php:13
    • > PHP Fatal error
      Uncaught Error: Class 'WOOCP' not found in wp-content/plugins/custom-products-for-woocommerce/trunk/admin/class-woocp-components.php:12
    • > PHP Fatal error
      Uncaught Error: Class 'WOOCP' not found in wp-content/plugins/custom-products-for-woocommerce/public/class-woocp-public.php:15
    • > PHP Fatal error
      Uncaught Error: Class 'WOOCP' not found in wp-content/plugins/custom-products-for-woocommerce/trunk/public/class-woocp-public.php:15
    • > PHP Fatal error
      Uncaught Error: Class 'WOOCP' not found in wp-content/plugins/custom-products-for-woocommerce/trunk/admin/class-woocp-admin.php:13

User-side errors Passed 1 test

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

Optimizations

Plugin configuration 96% from 29 tests

readme.txt Passed 16 tests

The readme.txt file is undoubtedly the most important file in your plugin, preparing it for public listing on WordPress.org
9 plugin tags: woocommerce, product, sales, sell, ecommerce...

custom-products-for-woocommerce/custom-products-for-woocommerce.php 92% from 13 tests

The primary PHP file in "Custom Products for WooCommerce" version 1.2.1 is used by WordPress to initiate all plugin functionality
You should first fix the following items:
  • Requires at least: Required version must match the one declared in readme.txt ("4.7.0" instead of "3.0.0")

Code Analysis Passed 3 tests

File types Passed 1 test

🔸 Test weight: 35 | A short review of files and their extensions; it is not recommended to include executable files
Everything looks great! No dangerous files found in this plugin3,962 lines of code in 26 files:
LanguageFilesBlank linesComment linesLines of code
PHP173509471,807
CSS417923978
JavaScript410241811
PO File1114124366

PHP code Passed 2 tests

This is a short overview of cyclomatic complexity and code structure for this plugin
There were no cyclomatic complexity issued detected
Cyclomatic complexity
Average complexity per logical line of code0.53
Average class complexity41.88
▷ Minimum class complexity1.00
▷ Maximum class complexity149.00
Average method complexity4.52
▷ Minimum method complexity1.00
▷ Maximum method complexity35.00
Code structure
Namespaces0
Interfaces0
Traits0
Classes16
▷ Abstract classes00.00%
▷ Concrete classes16100.00%
▷ Final classes00.00%
Methods186
▷ Static methods105.38%
▷ Public methods17694.62%
▷ Protected methods00.00%
▷ Private methods105.38%
Functions10
▷ Named functions10100.00%
▷ Anonymous functions00.00%
Constants2
▷ Global constants2100.00%
▷ 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
6 PNG files occupy 0.10MB with 0.06MB in potential savings
Potential savings
Compression of 5 random PNG files using pngquant
FileSize - originalSize - compressedSavings
trunk/public/css/images/ui-icons_222222_256x240.png6.76KB4.17KB▼ 38.24%
public/img/placeholder.png24.75KB10.16KB▼ 58.94%
trunk/public/img/noedit.png18.67KB2.50KB▼ 86.63%
trunk/public/img/placeholder.png24.75KB10.16KB▼ 58.94%
public/img/noedit.png18.67KB2.50KB▼ 86.63%