Feat(Fields): add compatibility with GLPI customAsset

CHANGELOG.md

@@ -5,6 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [UNRELEASED]
+
+### Added
+
+- Add compatibility with GLPI `CustomAsset`
+
+
 ## [1.23.2] - 2025-12-22
 
 - Fix prevent failure when attempting to delete an actor

hook.php

@@ -353,7 +353,7 @@ function plugin_fields_addWhere($link, $nott, $itemtype, $ID, $val, $searchtype)
     /** @var DBmysql $DB */
     global $DB;
 
-    $searchopt    = &Search::getOptions($itemtype);
+    $searchopt    = Search::getOptions($itemtype);
     $table        = $searchopt[$ID]['table'];
     $field        = $searchopt[$ID]['field'];
     $pfields_type = $searchopt[$ID]['pfields_type'] ?? '';

inc/container.class.php

@@ -2013,7 +2013,11 @@ public static function getAddSearchOptions($itemtype, $containers_id = false)
         // > To search for \, specify it as \\\\; this is because the backslashes are stripped
         // > once by the parser and again when the pattern match is made,
         // > leaving a single backslash to be matched against.
-        $search_string = str_replace('\\', '\\\\', $search_string);
+
+        // But do not escape backslashes for CustomAsset, as they are alrady escaped
+        if (!str_contains($search_string, 'CustomAsset')) {
+            $search_string = str_replace('\\', '\\\\', $search_string);
+        }
 
         $request = [
             'SELECT' => [

inc/toolbox.class.php

@@ -232,6 +232,12 @@ public static function getGlpiItemtypes(): array
             Socket::class,
         ];
 
+        foreach ($CFG_GLPI['asset_types'] as $asset_type) {
+            if (str_starts_with((string) $asset_type, "Glpi\CustomAsset")) {
+                $assets_itemtypes[] = $asset_type;
+            }
+        }
+
         $assistance_itemtypes = [
             Ticket::class,
             Problem::class,