added custom upload time to resources

@@ -242,6 +242,12 @@ function resources($id, $taxes, $is_fav = false){
   $updated_at = get_field('updated_at', $post->ID);
   $is_new = get_field('is_new', $post->ID);
 
+  $post_time = get_post_time('U',false, $id );
+  $custom_post_time = get_field('custom_upload_time', $id);
+  if($custom_post_time) {
+    $post_time = strtotime($custom_post_time);
+  }
+
   $categories = [];
   foreach($taxes as $tax => $val) {
     $terms = get_the_terms( $id, $tax );
@@ -281,7 +287,7 @@ function resources($id, $taxes, $is_fav = false){
     <?php } ?>
   </td> 
   <td class="hidden"> <?php echo $cat; ?></td>
-  <td class="hidden"><?php echo get_post_time('U',false, $id ); ?></td>
+  <td class="hidden"><?= $post_time ?></td>
 </tr>
 <?php
   $output = ob_get_clean();