WordPress.WP.DeprecatedFunctions.register_widget_controlFound
Deprecated function: register_widget_control
The plugin uses a WordPress API, parameter, class, or value that has been deprecated.
Why It Shows Up
Plugin Check found a deprecated WordPress function, parameter position, class, or parameter value.
Why It Matters
Deprecated APIs may keep working for now, but they can behave differently across WordPress versions and make maintenance harder.
How to Fix
- Look up the replacement API in the WordPress developer reference.
- Update the call signature and test on the plugin's supported WordPress versions.
- Keep compatibility wrappers only when the plugin intentionally supports older WordPress versions.
References
Affected Plugins
| Rank | Plugin | Score | Errors | Warnings | Installs | Added | Updated | Top Issue |
|---|---|---|---|---|---|---|---|---|
| #1 | Advanced Category Excluder | 31 | 349 | 160 | 600 | Output is not escaped | ||
| #2 | Popular Posts | 35 | 166 | 71 | 900 | Unsafe printing function | ||
| #3 | Recent Posts | 36 | 106 | 30 | 500 | Text Domain Mismatch | ||
| #4 | Plugin Name: Traffic Counter Widget Plugin | 36 | 71 | 107 | 600 | Output is not escaped | ||
| #5 | Custom Post Template | 37 | 48 | 30 | 10k+ | Output is not escaped | ||
| #6 | Plugin Name: Traffic Stats Widget Plugin | 38 | 69 | 107 | 600 | Output is not escaped | ||
| #7 | YouTube widget | 38 | 39 | 25 | 400 | Output is not escaped | ||
| #8 | Configurable Tag Cloud (CTC) | 39 | 126 | 121 | 2k+ | Output is not escaped | ||
| #9 | LJ Multi Column Archive | 40 | 17 | 25 | 1k+ | Output is not escaped |
