WordPress Profanity Filter
Filter comments in WordPress with a small plugin or functions.php hook using wp_remote_post.
Quick start in WordPress
add_filter('preprocess_comment', function ($comment) {
$res = wp_remote_post('https://api.theprofanityapi.com/v1/check', [
'headers' => [
'Authorization' => 'Bearer ' . getenv('PROFANITY_API_KEY'),
'Content-Type' => 'application/json',
],
'body' => wp_json_encode([
'text' => $comment['comment_content'],
'context' => 'comment', 'mode' => 'balanced',
]),
]);
$data = json_decode(wp_remote_retrieve_body($res), true);
if (!empty($data['flagged'])) {
wp_die('Your comment was flagged. Please revise it.');
}
return $comment;
}); Why context-aware matters
A plain word list flags "this game is sick" or medical text full of
anatomical terms. The Profanity API runs a five-layer pipeline that
scores intent, so "die" in a gaming taunt and "die" in a real
threat are handled differently. Pick a context and the engine
adjusts strictness automatically.
Other integrations
- Node.js
- TypeScript
- Python
- PHP
- Ruby
- Go
- Java
- C# / .NET
- Rust
- Kotlin
- Swift
- Dart
- Elixir
- Express.js
- Next.js
- NestJS
- Nuxt
- Fastify
- Django
- Flask
- FastAPI
- Laravel
- Symfony
- Ruby on Rails
- Spring Boot
- ASP.NET Core
- Phoenix
- React
- Vue
- SvelteKit
- Angular
- React Native
- Flutter
- Discord Bot
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