decrease length of link previews

public/search.php

@@ -341,7 +341,7 @@ if (filter_var($q, FILTER_VALIDATE_URL) && preg_match(CRAWL_URL_REGEXP, $q)) {
               <?php } ?>
               <a href="<?php echo $hostPage->scheme . '://' . $hostPage->name . ($hostPage->port ? ':' . $hostPage->port : false) . $hostPage->uri ?>">
                 <img src="<?php echo WEBSITE_DOMAIN; ?>/file.php?type=identicon&query=<?php echo urlencode($hostPage->name) ?>" alt="identicon" width="16" height="16" class="icon" />
-                <?php echo htmlentities(urldecode($hostPage->scheme . '://' . $hostPage->name . ($hostPage->port ? ':' . $hostPage->port : false)) . (mb_strlen(urldecode($hostPage->uri)) > 32 ? '...' . mb_substr(urldecode($hostPage->uri), -32) : urldecode($hostPage->uri))) ?>
+                <?php echo htmlentities(urldecode($hostPage->scheme . '://' . $hostPage->name . ($hostPage->port ? ':' . $hostPage->port : false)) . (mb_strlen(urldecode($hostPage->uri)) > 28 ? '...' . mb_substr(urldecode($hostPage->uri), -28) : urldecode($hostPage->uri))) ?>
               </a>
               |
               <a href="<?php echo WEBSITE_DOMAIN; ?>/explore.php?hp=<?php echo $result->id ?>">
@@ -361,7 +361,7 @@ if (filter_var($q, FILTER_VALIDATE_URL) && preg_match(CRAWL_URL_REGEXP, $q)) {
                     <p>
                       <a href="<?php echo $hostPage->scheme . '://' . $hostPage->name . ($hostPage->port ? ':' . $hostPage->port : false) . $hostPage->uri ?>">
                         <img src="<?php echo WEBSITE_DOMAIN; ?>/file.php?type=identicon&query=<?php echo urlencode($hostPage->name) ?>" alt="identicon" width="16" height="16" class="icon" />
-                        <?php echo htmlentities(urldecode($hostPage->scheme . '://' . $hostPage->name . ($hostPage->port ? ':' . $hostPage->port : false)) . (mb_strlen(urldecode($hostPage->uri)) > 32 ? '...' . mb_substr(urldecode($hostPage->uri), -32) : urldecode($hostPage->uri))) ?>
+                        <?php echo htmlentities(urldecode($hostPage->scheme . '://' . $hostPage->name . ($hostPage->port ? ':' . $hostPage->port : false)) . (mb_strlen(urldecode($hostPage->uri)) > 28 ? '...' . mb_substr(urldecode($hostPage->uri), -28) : urldecode($hostPage->uri))) ?>
                       </a>
                       <!--
                       |