Two WordPress shortcodes that display Forex rates in PKR and a currency conversion calculator.

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<p>Money92 Forex Widgets provides two tools:</p>
<p>1) <strong>Forex Rates Table</strong><br />
Displays PKR exchange rates for multiple currencies with buying/selling spread applied.</p>
<p>2) <strong>Currency Calculator</strong><br />
Converts any supported currency into PKR using mid-market, buying, or selling rates.</p>
<h4>Shortcodes</h4>
<ul>
<li><code>[m92fw_forex_widget]</code> – Display Forex Rates Table</li>
<li><code>[m92fw_currency_calculator]</code> – Display PKR Currency Calculator</li>
</ul>
<h3>External services</h3>
<p>This plugin relies on a third-party exchange-rate service to display PKR forex rates and power the included currency calculator.</p>
<h4>1) Exchange-rate JSON service</h4>
<p>The plugin requests exchange-rate data from:</p>
<ul>
<li>https://latest.currency-api.pages.dev/v1/currencies/pkr.json</li>
</ul>
<p>What the service is used for:</p>
<ul>
<li>It provides the latest PKR-based exchange-rate JSON needed to build the forex table and currency calculator results.</li>
</ul>
<p>What data is sent and when:</p>
<ul>
<li>A request is made only when one of the plugin shortcodes is used and the cached rates are missing or expired.</li>
<li>The request is sent from your server using the WordPress HTTP API.</li>
<li>The remote service receives the requested endpoint URL, your server IP address (as part of the normal HTTPS request), and standard HTTP headers including a User-Agent string containing the plugin name/version and WordPress version.</li>
<li>No visitor-entered form values, user accounts, or other personal data are intentionally sent by the plugin.</li>
</ul>
<p>Caching:</p>
<ul>
<li>Rates are cached using WordPress transients for 6 hours by default to reduce external requests.</li>
</ul>
<p>Service / project links:</p>
<ul>
<li>Project source: https://github.com/fawazahmed0/exchange-api</li>
<li>Cloudflare Terms of Use: https://www.cloudflare.com/website-terms/</li>
<li>Cloudflare Privacy Policy: https://www.cloudflare.com/privacypolicy/</li>
</ul>
<p>Developer hooks:</p>
<ul>
<li><code>m92fw_rates_endpoints</code> (array of URLs)</li>
<li><code>m92fw_rates_cache_ttl</code> (seconds)</li>
</ul>
<h3>Usage</h3>
<p><strong>Forex Rates Table</strong></p>
<p>[m92fw_forex_widget]</p>
<p><strong>Currency Calculator</strong></p>
<p>[m92fw_currency_calculator]</p>


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