💱 Currency Rate Auto Update for PipraPay

Plugin Name: FX Rate Sync
Description: Automatically updates currency rates for PipraPay. Supports ExchangeRate-API (v6) and Free Currency Exchange Rates API (jsDelivr) & auto update 4x every day at 00:01 /06:01 / 12:01 /18:01. (server time) using ExchangeRate-API or jsDelivr-API.
Version: 1.0.0
Author: Fattain Naime
License: GPL-2.0+
Requires PHP: 7.4+
Requires at least PipraPay version: 1.0.0
Plugin URI: GitHub Repository

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📌 Features

• Daily Auto Update – Automatically updates all currency conversion rates every day after 6 hours (site timezone).
• Instant Update – Click "Force Update" to refresh rates immediately.
• Base Currency Aware – Uses PipraPay's default currency as the base (rate = 1).
• ExchangeRate-API Integration – Pulls rates securely from ExchangeRate-API and Free Currency Exchange Rates API (jsDelivr).
• Cron Integration – Works with PipraPay's built-in cron system (?cron).

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📥 Installation

1. Download the plugin from the latest release.
2. Upload the plugin folder to your PipraPay Plugin section.
3. Activate the plugin from PipraPay’s module settings.
4. Go to Admin Dashboard → Module → Currency Rate Auto Update.
5. Enter your API key from ExchangeRate-API and click Save Changes.
6. To update instantly, click Force Update.

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⚙️ How It Works

• Get your default currency.
• Sets that currency’s rate to 1.0000.
• Fetches fresh rates from ExchangeRate-API.
• Updates PipraPay Currency for all currencies found.
• Skips base currency in API updates.
• Runs daily at 00:01 automatically via PipraPay cron:

  curl -s https://your-site.com/?cron >/dev/null 2>&1