From 46c95bde6f24bdfba9ad3a43b2c94e853bcfd2d5 Mon Sep 17 00:00:00 2001
From: vincent-peugnet <vincent-peugnet@riseup.net>
Date: Tue, 3 Dec 2024 16:03:21 +0100
Subject: [PATCH] display counter if too many linkto in home table close #494

The limit is calculated depending on the number of hidden column.
---
 app/class/Controllerhome.php |  1 +
 app/view/templates/home.php  | 10 +++++++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/app/class/Controllerhome.php b/app/class/Controllerhome.php
index 63f5a84..d0cbde5 100644
--- a/app/class/Controllerhome.php
+++ b/app/class/Controllerhome.php
@@ -95,6 +95,7 @@ public function desktop()
             $vars['searchopt'] = $deepsearch['searchopt'];
             $vars['display'] = $display;
             $vars['urlchecker'] = Config::urlchecker();
+            $vars['hiddencolumncount'] = count(User::HOME_COLUMNS) - count($this->user->columns());
 
             if ($display === 'graph') {
                 $vars['layout'] = $_GET['layout'] ?? 'cose-bilkent';
diff --git a/app/view/templates/home.php b/app/view/templates/home.php
index 2dad795..27a94d0 100644
--- a/app/view/templates/home.php
+++ b/app/view/templates/home.php
@@ -323,7 +323,15 @@ class="redirection"
                                     <td class="description" title="<?= $item->description() ?>"><?= $item->description('short') ?></td>
                                 <?php endif ?>
                                 <?php if ($columns['linkto']) : ?>
-                                    <td class="linkto"><?= $opt->linktolink($item->linkto('array')) ?></td>
+                                    <td class="linkto">
+                                        <?php if (($linktocount = count($item->linkto())) > ($hiddencolumncount - 5 )) : ?>
+                                            <span class="counter" title="<?= implode("\n", $item->linkto()) ?>">
+                                                <?= $linktocount ?>
+                                            </span>
+                                        <?php else : ?>
+                                            <?= $opt->linktolink($item->linkto('array')) ?>
+                                        <?php endif ?>
+                                    </td>
                                 <?php endif ?>
                                 <?php if ($columns['externallinks']) : ?>
                                     <td class="externallinks" title="<?= $item->externallinkstitle() ?>">