From e8ced9c4063fe8b95460bd02e72e4430465eb142 Mon Sep 17 00:00:00 2001
From: Stefan Hanauska <stefan.hanauska@csg-in.de>
Date: Mon, 13 Jan 2025 07:18:41 +0100
Subject: [PATCH] Support shortentext helper

---
 mustache_lint/mustache_lint.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/mustache_lint/mustache_lint.php b/mustache_lint/mustache_lint.php
index 3e324b65..daa8cedb 100644
--- a/mustache_lint/mustache_lint.php
+++ b/mustache_lint/mustache_lint.php
@@ -117,6 +117,12 @@
             $content = preg_replace('([{}]{2,3})', '{{=<% %>=}}${0}<%={{ }}=%>', $content);
             return '"' . $content . '"';
         },
+        'shortentext' => function ($text) {
+            [$length, $content] = explode(',', $text, 2);
+            $length = intval(trim($length));
+            $content = trim($content);
+            return substr($content, 0, $length) . (strlen($content > $length) ? '...' : '');
+        },
         'js' => [$jshelper, 'add_js'],
     ],
     'partials_loader' => new simple_core_component_mustache_loader($theme),