74% action-scheduler

Code Review | Action Scheduler

WordPress plugin Action Scheduler scored 74% from 54 tests.

About plugin

  • Plugin page: action-scheduler
  • Plugin version: 3.4.0
  • PHP compatiblity: 5.6+
  • PHP version: 7.4.16
  • WordPress compatibility: 5.2-5.7
  • WordPress version: 5.9.2
  • First release: Jul 14, 2020
  • Latest release: Nov 1, 2021
  • Number of updates: 8
  • Update frequency: every 59.4 days
  • Top authors: barry.hughes (50%)wpmuguru (37.5%)peterfabian1000 (25%)vedjain (25%)

Code review

54 tests

User reviews

4 reviews

Install metrics

3,000+ active / 22,917 total downloads

Benchmarks

Plugin footprint 65% from 16 tests

Installer Passed 1 test

🔺 Critical test (weight: 50) | The install procedure must perform silently
The plugin installed gracefully, with no errors

Server metrics [RAM: ▲0.95MB] [CPU: ▼303.19ms] Passed 4 tests

An overview of server-side resources used by Action Scheduler
Normal server usage
PageMemory (MB)CPU Time (ms)
Home /4.48 ▲0.9764.13 ▲14.47
Dashboard /wp-admin4.39 ▲0.9841.90 ▲7.04
Posts /wp-admin/edit.php4.61 ▲0.9744.96 ▲6.97
Add New Post /wp-admin/post-new.php7.85 ▲0.87101.90 ▼1,233.31
Media Library /wp-admin/upload.php4.27 ▲0.9730.37 ▲6.53
Scheduled Actions /wp-admin/tools.php?page=action-scheduler4.4542.32

Server storage [IO: ▲0.40MB] [DB: ▲0.01MB] Passed 3 tests

Input-output and database impact of this plugin
This plugin was installed successfully
Filesystem: 87 new files
Database: 4 new tables, 4 new options
New tables
wp_actionscheduler_claims
wp_actionscheduler_actions
wp_actionscheduler_groups
wp_actionscheduler_logs
New WordPress options
action_scheduler_hybrid_store_demarkation
schema-ActionScheduler_StoreSchema
schema-ActionScheduler_LoggerSchema
action_scheduler_lock_async-request-runner

Browser metrics Passed 4 tests

Action Scheduler: an overview of browser usage
There were no issues detected in relation to browser resource usage
PageNodesMemory (MB)Script (ms)Layout (ms)
Home /3,768 ▲2615.81 ▲0.166.17 ▼0.442.98 ▲0.53
Dashboard /wp-admin2,897 ▲366.08 ▼0.09118.62 ▼21.30157.82 ▼14.34
Posts /wp-admin/edit.php2,690 ▼43.23 ▼0.0066.18 ▼1.33141.27 ▼6.53
Add New Post /wp-admin/post-new.php1,664 ▼2616.09 ▼4.54426.44 ▼39.82157.31 ▲8.25
Media Library /wp-admin/upload.php1,703 ▲55.54 ▲0.00139.99 ▼4.61185.50 ▲3.14
Scheduled Actions /wp-admin/tools.php?page=action-scheduler1,5562.5656.57110.48

Uninstaller [IO: ▲0.00MB] [DB: ▲0.01MB] 50% from 4 tests

🔸 Tests weight: 35 | It is important to correctly uninstall your plugin, without leaving any traces
Please fix the following items
  • Zombie tables were found after uninstall: 4 tables
    • wp_actionscheduler_actions
    • wp_actionscheduler_claims
    • wp_actionscheduler_logs
    • wp_actionscheduler_groups
  • This plugin did not uninstall successfully, leaving 4 options in the database
    • schema-ActionScheduler_StoreSchema
    • action_scheduler_hybrid_store_demarkation
    • schema-ActionScheduler_LoggerSchema
    • action_scheduler_lock_async-request-runner

Smoke tests 75% from 4 tests

Server-side errors Passed 1 test

🔹 Test weight: 20 | A shallow check that no server-side errors were triggered
Even though everything seems fine, this is not an exhaustive test

SRP 50% 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 items
  • 42× GET requests to PHP files trigger server-side errors or Error 500 responses (only 10 are shown):
    • > PHP Fatal error
      Uncaught Error: Class 'ActionScheduler_Lock' not found in wp-content/plugins/action-scheduler/classes/ActionScheduler_OptionLock.php:10
    • > PHP Fatal error
      Uncaught Error: Interface 'CronExpression_FieldInterface' not found in wp-content/plugins/action-scheduler/lib/cron-expression/CronExpression_AbstractField.php:8
    • > PHP Fatal error
      Uncaught Error: Class 'ActionScheduler_Store' not found in wp-content/plugins/action-scheduler/classes/data-stores/ActionScheduler_wpPostStore.php:6
    • > PHP Fatal error
      Uncaught Error: Class 'ActionScheduler_Logger' not found in wp-content/plugins/action-scheduler/classes/data-stores/ActionScheduler_DBLogger.php:10
    • > PHP Fatal error
      Uncaught Error: Class 'ActionScheduler_DBStore' not found in wp-content/plugins/action-scheduler/classes/migration/ActionScheduler_DBStoreMigrator.php:10
    • > PHP Fatal error
      Uncaught Error: Class 'ActionScheduler_AdminView_Deprecated' not found in wp-content/plugins/action-scheduler/classes/ActionScheduler_AdminView.php:7
    • > PHP Fatal error
      Uncaught Error: Class 'ActionScheduler_Store' not found in wp-content/plugins/action-scheduler/classes/data-stores/ActionScheduler_DBStore.php:10
    • > PHP Fatal error
      Uncaught Error: Class 'ActionScheduler_Abstract_QueueRunner' not found in wp-content/plugins/action-scheduler/classes/WP_CLI/ActionScheduler_WPCLI_QueueRunner.php:10
    • > PHP Fatal error
      Uncaught Error: Class 'CronExpression_AbstractField' not found in wp-content/plugins/action-scheduler/lib/cron-expression/CronExpression_YearField.php:8
    • > PHP Fatal error
      Uncaught Error: Class 'ActionScheduler_Logger' not found in wp-content/plugins/action-scheduler/classes/data-stores/ActionScheduler_wpCommentLogger.php:6

User-side errors Passed 1 test

🔹 Test weight: 20 | This is a smoke test targeting browser errors/issues
Everything seems fine on the user side

Optimizations

Plugin configuration Passed 29 tests

readme.txt Passed 16 tests

Often overlooked, readme.txt is one of the most important files in your plugin
2 plugin tags: scheduler, cron

action-scheduler/action-scheduler.php Passed 13 tests

The main file in "Action Scheduler" v. 3.4.0 serves as a complement to information provided in readme.txt and as the entry point to the plugin
57 characters long description:
A robust scheduling library for use in WordPress plugins.

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
No dangerous file extensions were detected5,908 lines of code in 83 files:
LanguageFilesBlank linesComment linesLines of code
PHP811,4784,6675,818
Markdown237090

PHP code Passed 2 tests

This is a very shot review of cyclomatic complexity and code structure
Everything seems fine, there were no complexity issues found
Cyclomatic complexity
Average complexity per logical line of code0.31
Average class complexity9.94
▷ Minimum class complexity1.00
▷ Maximum class complexity81.00
Average method complexity2.30
▷ Minimum method complexity1.00
▷ Maximum method complexity27.00
Code structure
Namespaces2
Interfaces3
Traits0
Classes75
▷ Abstract classes1520.00%
▷ Concrete classes6080.00%
▷ Final classes00.00%
Methods571
▷ Static methods6210.86%
▷ Public methods41973.38%
▷ Protected methods13423.47%
▷ Private methods183.15%
Functions26
▷ Named functions1869.23%
▷ Anonymous functions830.77%
Constants33
▷ Global constants00.00%
▷ Class constants33100.00%
▷ Public constants33100.00%

Plugin size Passed 2 tests

Image compression Passed 2 tests

All PNG images should be compressed to minimize bandwidth usage for end users
PNG images were not found in this plugin