Benchmarks
Plugin footprint 83% from 16 tests
Installer Passed 1 test
🔺 Critical test (weight: 50) | Verifying that this plugin installs correctly without errors
Installer ran successfully
Server metrics [RAM: ▲0.24MB] [CPU: ▼387.43ms] Passed 4 tests
Analyzing server-side resources used by Flattr
Server-side resource usage in normal parameters
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 3.03 ▲0.31 | 33.54 ▲11.58 |
| Dashboard /wp-admin | 3.28 ▲0.23 | 45.90 ▲2.77 |
| Posts /wp-admin/edit.php | 3.39 ▲0.29 | 42.20 ▼1.03 |
| Add New Post /wp-admin/post-new.php | 5.65 ▲0.22 | 100.40 ▼1,557.24 |
| Media Library /wp-admin/upload.php | 3.22 ▲0.22 | 46.27 ▲5.79 |
Server storage [IO: ▲0.71MB] [DB: ▲0.00MB] Passed 3 tests
A short overview of filesystem and database impact
This plugin was installed successfully
Filesystem: 58 new files
Database: no new tables, 19 new options
| New WordPress options |
|---|
| flattr_top |
| flattrss_relpayment_enabled |
| flattr_global_button |
| flattrss_custom_image_url |
| user_based_flattr_buttons |
| flattr_lng |
| flattr_popout_enabled |
| flattr_button_style |
| flattrss_button_enabled |
| flattr_compact |
| ... |
Browser metrics Passed 4 tests
A check of browser resources used by Flattr
Minimal impact on browser resources
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 3,707 ▲101 | 16.08 ▲0.22 | 8.10 ▼3.03 | 49.19 ▲6.10 |
| Dashboard /wp-admin | 2,970 ▲114 | 7.05 ▲1.24 | 138.49 ▼30.01 | 131.02 ▲16.01 |
| Posts /wp-admin/edit.php | 2,774 ▲68 | 2.71 ▲0.03 | 96.08 ▲29.87 | 133.29 ▲41.92 |
| Add New Post /wp-admin/post-new.php | 1,919 ▲440 | 22.09 ▲3.91 | 318.95 ▼66.46 | 144.22 ▲36.94 |
| Media Library /wp-admin/upload.php | 1,763 ▼9 | 5.51 ▲0.53 | 143.81 ▼32.86 | 127.14 ▲6.13 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.00MB] 75% from 4 tests
🔸 Tests weight: 35 | It is important to correctly uninstall your plugin, without leaving any traces
The following items require your attention
- This plugin did not uninstall successfully, leaving 19 options in the database
- user_based_flattr_buttons_since_time
- flattr_relpayment_enabled
- flattrss_relpayment_enabled
- flattrss_button_enabled
- flattr_aut
- user_based_flattr_buttons
- flattr_popout_enabled
- flattrss_custom_image_url
- flattrss_relpayment_escaping_disabled
- flattr_global_button
- ...
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)
Good news, no errors were detected
SRP 50% from 2 tests
🔹 Tests weight: 20 | SRP (Single-Responsibility Principle) - PHP files must act as libraries and never output text or perform any action when accessed directly in a browser
Please take a closer look at the following
- 8× PHP files trigger errors when accessed directly with GET requests:
- > PHP Notice
Undefined variable: btnDisabled in wp-content/plugins/flattr/postmeta-template.php on line 1
- > PHP Fatal error
Uncaught Error: Class 'Flattr' not found in wp-content/plugins/flattr/settings-templates/header.php:16
- > PHP Fatal error
Uncaught Error: Call to undefined function settings_fields() in wp-content/plugins/flattr/settings-templates/plugin.php:2
- > PHP Fatal error
Uncaught Error: Call to undefined function __() in wp-content/plugins/flattr/postmeta-template.php:5
- > PHP Fatal error
Uncaught Error: Class 'Flattr' not found in wp-content/plugins/flattr/settings-templates/footer.php:7
- > PHP Warning
Use of undefined constant WP_UNINSTALL_PLUGIN - assumed 'WP_UNINSTALL_PLUGIN' (this will throw an Error in a future version of PHP) in wp-content/plugins/flattr/uninstall.php on line 3
- > PHP Fatal error
Uncaught Error: Class 'WP_Widget' not found in wp-content/plugins/flattr/flattr.php:793
- > PHP Fatal error
Uncaught Error: Call to undefined function get_bloginfo() in wp-content/plugins/flattr/settings-templates/user.php:1
- > PHP Notice
User-side errors Passed 1 test
🔹 Test weight: 20 | A shallow check that no browser errors were triggered
No browser errors were detected
Optimizations
Plugin configuration Passed 29 tests
readme.txt Passed 16 tests
The readme.txt file is an important file in your plugin as it is parsed by WordPress.org to prepare the public listing of your plugin
3 plugin tags: donate, flattr, micropayments
flattr/flattr.php Passed 13 tests
The primary PHP file in "Flattr" version 1.2.2 is used by WordPress to initiate all plugin functionality
55 characters long description:
Give your readers the opportunity to Flattr your effort
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
Good job! No executable or dangerous file extensions detected2,410 lines of code in 17 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 14 | 329 | 173 | 1,840 |
| CSS | 2 | 38 | 70 | 328 |
| JavaScript | 1 | 25 | 0 | 242 |
PHP code Passed 2 tests
A brief analysis of cyclomatic complexity and code structure for this plugin
All good! No complexity issues found
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.41 |
| Average class complexity | 28.00 |
| ▷ Minimum class complexity | 3.00 |
| ▷ Maximum class complexity | 106.00 |
| Average method complexity | 3.75 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 27.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 0 | |
| Interfaces | 0 | |
| Traits | 0 | |
| Classes | 6 | |
| ▷ Abstract classes | 0 | 0.00% |
| ▷ Concrete classes | 6 | 100.00% |
| ▷ Final classes | 0 | 0.00% |
| Methods | 59 | |
| ▷ Static methods | 7 | 11.86% |
| ▷ Public methods | 48 | 81.36% |
| ▷ Protected methods | 11 | 18.64% |
| ▷ Private methods | 0 | 0.00% |
| Functions | 14 | |
| ▷ Named functions | 14 | 100.00% |
| ▷ Anonymous functions | 0 | 0.00% |
| Constants | 6 | |
| ▷ Global constants | 3 | 50.00% |
| ▷ Class constants | 3 | 50.00% |
| ▷ Public constants | 3 | 100.00% |
Plugin size Passed 1 test
Image compression Passed 1 test
All PNG images should be compressed to minimize bandwidth usage for end users
37 compressed PNG files occupy 0.21MB
Potential savings
| Compression of 5 random PNG files using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| images/ui-bg_highlight-soft_100_eeeeee_1x100.png | 0.09KB | 0.14KB | 0.00% |
| img/flattr-badge-white_full_size.png | 131.56KB | 51.20KB | ▼ 61.08% |
| jquery-ui/images/ui-icons_ef8c08_256x240.png | 4.27KB | 4.11KB | ▼ 3.78% |
| img/flattr-badge-large.png | 1.60KB | 1.56KB | ▼ 2.38% |
| jquery-ui/images/ui-bg_glass_65_ffffff_1x400.png | 0.10KB | 0.10KB | ▼ 5.71% |