From 6f80129bb6690c904182f1bfc7038d9bf94bba40 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20B=C3=B6hmer?= <mail@jan-boehmer.de>
Date: Sun, 11 Dec 2022 16:48:14 +0100
Subject: [PATCH] Show long/verbose dateinformation in tooltip of datetime
 columns in tables.

---
 src/DataTables/Column/LocaleDateTimeColumn.php | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/DataTables/Column/LocaleDateTimeColumn.php b/src/DataTables/Column/LocaleDateTimeColumn.php
index 8a8a20dd..07fa3f8d 100644
--- a/src/DataTables/Column/LocaleDateTimeColumn.php
+++ b/src/DataTables/Column/LocaleDateTimeColumn.php
@@ -64,7 +64,18 @@ class LocaleDateTimeColumn extends AbstractColumn
             null
         );
 
-        return $formatter->format($value->getTimestamp());
+        //For the tooltip text
+        $long_formatter = IntlDateFormatter::create(
+            Locale::getDefault(),
+            IntlDateFormatter::FULL,
+            IntlDateFormatter::LONG,
+            null
+        );
+
+        return sprintf('<span title="%s">%s</span>',
+            $long_formatter->format($value->getTimestamp()), //Long form
+            $formatter->format($value->getTimestamp()), //Short form
+        );
     }
 
     protected function configureOptions(OptionsResolver $resolver): self