feat: added helper notice for headers and proxy (#1128)

Author: RaduCristianPopescu

css/settings.css

@@ -2612,3 +2612,22 @@ li.draggable-item .components-panel__body-toggle.components-button{
 	color: #ffffff;
 	background: linear-gradient(135deg, #4268CF 0%, #3458BC 100%);
 }
+
+.feedzy-helper-notice {
+	margin: 15px 0;
+    padding: 16px;
+    background: #e8f4fd;
+    border-left: 4px solid #2271b1;
+	font-size: 14px;
+}
+
+.feedzy-helper-notice p {
+	font-size: 14px;
+}
+
+.feedzy-helper-notice__title {
+    color: #0073aa;
+    font-weight: 600;
+    font-size: 16px;
+    margin-bottom: 8px;
+}

includes/layouts/settings.php

@@ -261,6 +261,22 @@ class="btn btn-outline-primary<?php echo 0 === $index ? ' disabled' : ''; ?>" <?
 						case 'headers':
 							?>
 							<div class="fz-form-wrap">
+								<div class="feedzy-helper-notice">
+									<h5 class="feedzy-helper-notice__title">
+										<?php esc_html_e( 'Headers Configuration', 'feedzy-rss-feeds' ); ?>
+									</h5>
+									<p>
+										<?php 
+											esc_html_e(
+												'Use this section to add custom HTTP headers (e.g., User-Agent). This can help bypass feed access restrictions, simulate browser requests, or resolve issues where feeds return incomplete or blocked content.',
+												'feedzy-rss-feeds' 
+											);
+										?>
+										<a href="<?php echo esc_url( $help_btn_url ); ?>" target="_blank">
+											<?php esc_html_e( 'Learn more about headers here.', 'feedzy-rss-feeds' ); ?>
+										</a>
+									</p>
+								</div>
 								<div class="form-block">
 									<div class="fz-form-group">
 										<label class="form-label"><?php esc_html_e( 'User Agent', 'feedzy-rss-feeds' ); ?></label>
@@ -279,6 +295,17 @@ class="form-control"
 						case 'proxy':
 							?>
 							<div class="fz-form-wrap">
+								<div class="feedzy-helper-notice">
+									<h5 class="feedzy-helper-notice__title">
+										<?php esc_html_e( 'Proxy Configuration', 'feedzy-rss-feeds' ); ?>
+									</h5>
+									<p>
+										<?php esc_html_e( 'Use a proxy to bypass firewalls, geographic restrictions, or IP blocks from feed sources. This ensures you can reliably access restricted RSS feeds.', 'feedzy-rss-feeds' ); ?>
+										<a href="<?php echo esc_url( $help_btn_url ); ?>" target="_blank" >
+											<?php esc_html_e( 'View proxy setup guide', 'feedzy-rss-feeds' ); ?>
+										</a>
+									</p>
+								</div>
 								<div class="form-block pb-0">
 									<div class="fz-form-row">
 										<div class="fz-form-col-6">
@@ -359,8 +386,10 @@ class="form-control"
 			</div>
 		</div>
 
-		<div class="cta pt-30">
-			<a href="<?php echo esc_url( $help_btn_url ); ?>" class="btn btn-ghost" target="_blank"><?php esc_html_e( 'Need help?', 'feedzy-rss-feeds' ); ?></a>
-		</div>
+		<?php if ( 'proxy' !== $active_tab && 'headers' !== $active_tab ) : ?>
+			<div class="cta pt-30">
+				<a href="<?php echo esc_url( $help_btn_url ); ?>" class="btn btn-ghost" target="_blank"><?php esc_html_e( 'Need help?', 'feedzy-rss-feeds' ); ?></a>
+			</div>
+		<?php endif; ?>
 	</div>
 </div>