better handle urls

2018-07-28 16:45:03 +02:00
parent f879d195df
commit 3a8d54a569
7 changed files with 59 additions and 21 deletions
@@ -31,6 +31,23 @@ class WidgetFactory
            "</div>";
    }

+    /**
+     * Convert the given string to a-href if it is a link.
+     *
+     * @param $href
+     * @return string
+     */
+    public function tryLink($href)
+    {
+        $href = trim($href);
+        if (starts_with($href, ['http://', 'https://', 'mailto:', 'ftp://'])) {
+            $href_e = e($href);
+            return "<a href=\"".$href_e."\">".$href_e."</a>";
+        } else {
+            return $href;
+        }
+    }
+
    public function collapsible($text, $thrSize, $maxHeight)
    {
        return new CollapsibleTextBoxWidget($text, $thrSize, $maxHeight);