# fluent-community/2.9.1/app/Hooks/Handlers/RateLimitHandler.php

FluentCommunity – Ultra-Fast High-Performance Social Network, Community, LMS & Online Courses, version 2.9.1. 98 lines.

- Page: https://pluginprobe.com/plugins/fluent-community/2.9.1/code/app/Hooks/Handlers/RateLimitHandler.php
- Raw: https://pluginprobe.com/plugins/fluent-community/2.9.1/raw/app/Hooks/Handlers/RateLimitHandler.php
- Modified: 2026-09-03T20:22:40+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
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```php
<?php

namespace FluentCommunity\App\Hooks\Handlers;

use FluentCommunity\App\Models\Comment;
use FluentCommunity\App\Models\Feed;
use FluentCommunity\App\Models\Media;
use FluentCommunity\App\Models\User;
use FluentCommunity\App\Services\Helper;

class RateLimitHandler
{
    public function register()
    {
        add_action('fluent_community/check_rate_limit/create_post', [$this, 'maybeLimitPost'], 10, 1);
        add_action('fluent_community/check_rate_limit/create_comment', [$this, 'maybeLimitComment'], 10, 1);
        add_action('fluent_community/check_rate_limit/media_upload', [$this, 'maybeLimitMediaUpload'], 10, 1);
        add_action('fluent_community/check_rate_limit/oembed', [$this, 'maybeLimitOembed'], 10, 1);
    }

    public function maybeLimitPost(User $user)
    {
        if (Helper::isSiteAdmin($user->ID, $user)) {
            return;
        }

        // Check how many posts user has created in last 5 minutes
        $postsCount = Feed::query()->withoutGlobalScopes()->where('user_id', $user->ID)
            ->where('created_at', '>', gmdate('Y-m-d H:i:s', current_time('timestamp') - 300))
            ->count();

        $limitPer5Minutes = apply_filters('fluent_community/rate_limit/posts_per_5_minutes', 5);

        if ($postsCount >= $limitPer5Minutes) {
            throw new \Exception(esc_html__('You have reached the limit of posting. Please try after some time', 'fluent-community'));
        }
    }

    public function maybeLimitComment(User $user)
    {
        if (Helper::isSiteAdmin($user->ID, $user)) {
            return;
        }

        // Check how many comments user has created in last 1 minute
        $commentsCount = Comment::query()->withoutGlobalScopes()->where('user_id', $user->ID)
            ->where('created_at', '>', gmdate('Y-m-d H:i:s', current_time('timestamp') - 60))
            ->count();

        $limitPerMinute = apply_filters('fluent_community/rate_limit/comments_per_minute', 5);

        if ($commentsCount >= $limitPerMinute) {
            throw new \Exception(esc_html__('You have reached the limit of commenting. Please try after some time', 'fluent-community'));
        }
    }

    public function maybeLimitMediaUpload(User $user)
    {
        if (Helper::isSiteAdmin($user->ID, $user)) {
            return;
        }
        
        // Check how many media items user has uploaded in last 1 minute
        $mediaCount = Media::query()->withoutGlobalScopes()->where('user_id', $user->ID)
            ->where('created_at', '>', gmdate('Y-m-d H:i:s', current_time('timestamp') - 60))
            ->count();

        $limitPerMinute = apply_filters('fluent_community/rate_limit/media_upload_per_minute', 10);

        if ($mediaCount >= $limitPerMinute) {
            throw new \Exception(esc_html__('You have reached the limit of media uploads. Please try after some time', 'fluent-community'));
        }
    }

    public function maybeLimitOembed(User $user)
    {
        if (Helper::isSiteAdmin($user->ID, $user)) {
            return;
        }

        $limitPerMinute = apply_filters('fluent_community/rate_limit/oembed_per_minute', 20);

        if (wp_using_ext_object_cache()) {
            $cacheKey = 'oembed_rate_limit_' . $user->ID;
            wp_cache_add($cacheKey, 0, 'fluent-community', MINUTE_IN_SECONDS);
            $previewCount = (int) wp_cache_incr($cacheKey, 1, 'fluent-community');
        } else {
            $transientKey = 'fcom_oembed_rate_limit_' . $user->ID;
            $previewCount = (int) get_transient($transientKey) + 1;
            set_transient($transientKey, $previewCount, MINUTE_IN_SECONDS);
        }

        if ($previewCount > $limitPerMinute) {
            throw new \Exception(esc_html__('You have reached the limit of link previews. Please try after some time', 'fluent-community'));
        }
    }
}

```