79% contact-form-entries

Code Review | Database for Contact Form 7, WPforms, Elementor forms

WordPress plugin Database for Contact Form 7, WPforms, Elementor forms scored79%from 54 tests.

About plugin

  • Plugin page: contact-form-entries
  • Plugin version: 1.3.2
  • PHP compatiblity: 5.3+
  • PHP version: 7.4.16
  • WordPress compatibility: 3.8-6.3
  • WordPress version: 6.3.1
  • First release: Aug 18, 2018
  • Latest release: Oct 5, 2023
  • Number of updates: 46
  • Update frequency: every 43.7 days
  • Top authors: CRMPerks (84.78%)asif876 (17.39%)

Code review

54 tests

User reviews

94 reviews

Install metrics

60,000+ active /461,332 total downloads

Benchmarks

Plugin footprint 65% from 16 tests

Installer Passed 1 test

🔺 Critical test (weight: 50) | It is important to correctly install your plugin, without throwing errors or notices
The plugin installed gracefully, with no errors

Server metrics [RAM: ▲0.11MB] [CPU: ▼6.64ms] Passed 4 tests

Server-side resources used by Database for Contact Form 7, WPforms, Elementor forms
No issues were detected with server-side resource usage
PageMemory (MB)CPU Time (ms)
Home /3.53 ▲0.0736.57 ▼7.16
Dashboard /wp-admin3.49 ▲0.1447.13 ▼12.76
Posts /wp-admin/edit.php3.54 ▲0.1847.17 ▼0.70
Add New Post /wp-admin/post-new.php6.00 ▲0.1290.45 ▲0.80
Media Library /wp-admin/upload.php3.34 ▲0.1132.11 ▼5.93

Server storage [IO: ▲1.69MB] [DB: ▲0.07MB] Passed 3 tests

A short overview of filesystem and database impact
There were no storage issued detected upon installing this plugin
Filesystem: 70 new files
Database: 3 new tables, 8 new options
New tables
wp_vxcf_leads_notes
wp_vxcf_leads_detail
wp_vxcf_leads
New WordPress options
vxcf_form_version
widget_recent-posts
widget_recent-comments
db_upgraded
can_compress_scripts
theysaidso_admin_options
widget_theysaidso_widget
crm_perks_upload_folder

Browser metrics Passed 4 tests

An overview of browser requirements for Database for Contact Form 7, WPforms, Elementor forms
This plugin has a minimal impact on browser resources
PageNodesMemory (MB)Script (ms)Layout (ms)
Home /2,868 ▲11114.37 ▼0.042.02 ▲0.2136.05 ▼0.40
Dashboard /wp-admin2,271 ▲975.66 ▲0.1591.21 ▲7.4042.65 ▼1.66
Posts /wp-admin/edit.php2,137 ▲372.03 ▲0.0440.21 ▲5.1235.14 ▲0.23
Add New Post /wp-admin/post-new.php1,548 ▲1417.91 ▼0.11617.46 ▼30.7362.74 ▼11.25
Media Library /wp-admin/upload.php1,440 ▲404.19 ▼0.0894.61 ▼17.0041.61 ▼6.34

Uninstaller [IO: ▲0.00MB] [DB: ▲0.08MB] 50% from 4 tests

🔸 Tests weight: 35 | The uninstall procedure must remove all plugin files and extra database tables
Please fix the following items
  • Zombie tables were found after uninstall: 3 tables
    • wp_vxcf_leads
    • wp_vxcf_leads_detail
    • wp_vxcf_leads_notes
  • This plugin does not fully uninstall, leaving 8 options in the database
    • widget_recent-comments
    • crm_perks_upload_folder
    • widget_theysaidso_widget
    • db_upgraded
    • widget_recent-posts
    • vxcf_form_version
    • can_compress_scripts
    • theysaidso_admin_options

Smoke tests Passed 4 tests

Server-side errors Passed 1 test

🔹 Test weight: 20 | A shallow check that no server-side errors were triggered
Even though no errors were found, this is by no means an exhaustive test

SRP Passed 2 tests

🔹 Tests weight: 20 | It is important to ensure that your PHP files perform no action when accessed directly, respecting the single-responsibility principle
Everything seems fine, however this is by no means an exhaustive test

User-side errors Passed 1 test

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

Optimizations

Plugin configuration 96% from 29 tests

readme.txt Passed 16 tests

The readme.txt file describes your plugin functionality and requirements and it is parsed to prepare the your plugin's listing
5 plugin tags: contact form 7, contact form 7 database, wpforms database, contact form entries, elementor forms database

contact-form-entries/contact-form-entries.php 92% from 13 tests

"Database for Contact Form 7, WPforms, Elementor forms" version 1.3.2's main PHP file describes plugin functionality and also serves as the entry point to any WordPress functionality
It is important to fix the following:
  • Description: Keep the plugin description shorter than 140 characters (currently 333 characters long)

Code Analysis 97% from 3 tests

File types Passed 1 test

🔸 Test weight: 35 | This is a short overview of programming languages used in this plugin, detecting executable files
There were no executable files found in this plugin14,042 lines of code in 21 files:
LanguageFilesBlank linesComment linesLines of code
PHP147916287,486
JavaScript33521,0985,913
SVG100640
CSS3283

PHP code 50% from 2 tests

An overview of cyclomatic complexity and code structure
These items need your attention
  • Method cyclomatic complexity should be reduced to less than 100 (currently 229)
Cyclomatic complexity
Average complexity per logical line of code0.58
Average class complexity192.00
▷ Minimum class complexity9.00
▷ Maximum class complexity763.00
Average method complexity7.74
▷ Minimum method complexity1.00
▷ Maximum method complexity229.00
Code structure
Namespaces0
Interfaces0
Traits0
Classes6
▷ Abstract classes00.00%
▷ Concrete classes6100.00%
▷ Final classes00.00%
Methods170
▷ Static methods3420.00%
▷ Public methods16999.41%
▷ Protected methods00.00%
▷ Private methods10.59%
Functions0
▷ Named functions00.00%
▷ Anonymous functions00.00%
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
42 compressed PNG files occupy 0.27MB
Potential savings
Compression of 5 random PNG files using pngquant
FileSize - originalSize - compressedSavings
images/premium/user-assignment.png5.96KB6.00KB0.00%
css/images/ui-icons_555555_256x240.png6.82KB4.17KB▼ 38.82%
images/premium/customer-platform.png8.38KB8.24KB▼ 1.70%
images/premium/analytics.png9.57KB9.77KB0.00%
images/premium/notification.png6.81KB7.12KB0.00%