Fix: restore image rendering in change/problem/task PDF descriptions (#74)

* Fix: restore image rendering in change/problem/task PDF descriptions

* lint

Author: Rom1-B

CHANGELOG.md

@@ -5,6 +5,12 @@ 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]
+
+### Fixed
+
+- Fix image rendering in Change/Problem descriptions and Problem task PDF exports
+
 ## [4.1.3] - 2026-06-24
 
 ### Fixed

inc/change.class.php

@@ -298,7 +298,7 @@ public static function pdfMain(PluginPdfSimplePDF $pdf, Change $job)
 
         $pdf->displayText(
             '<b><i>' . sprintf(__s('%1$s: %2$s') . '</i></b>', __s('Description'), ''),
-            Toolbox::stripTags($job->fields['content']),
+            $job->fields['content'],
             1,
         );
 

inc/common.class.php

@@ -59,6 +59,8 @@ public function addStandardTab($itemtype, array &$ong, array $options)
             $withtemplate = $options['withtemplate'];
         }
 
+        // $itemtype has no native type hint; PHPDoc-inferred class-string type isn't enforced at runtime
+        /** @phpstan-ignore-next-line function.impossibleType */
         if (!is_numeric($itemtype) && ($obj = $dbu->getItemForItemtype($itemtype)) && (method_exists($itemtype, 'displayTabContentForPDF'))) {
             $titles = $obj->getTabNameForItem($this->obj, $withtemplate);
             if (!is_array($titles)) {

inc/problem.class.php

@@ -298,7 +298,7 @@ public static function pdfMain(PluginPdfSimplePDF $pdf, Problem $job)
 
         $pdf->displayText(
             '<b><i>' . sprintf(__s('%1$s: %2$s'), __s('Description') . '</i></b>', ''),
-            Toolbox::stripTags($job->fields['content']),
+            $job->fields['content'],
             1,
         );
 

inc/problemtask.class.php

@@ -124,7 +124,7 @@ public static function pdfForProblem(PluginPdfSimplePDF $pdf, Problem $job)
                 );
                 $pdf->displayText(
                     '<b><i>' . sprintf(__s('%1$s: %2$s') . '</i></b>', __s('Description'), ''),
-                    Toolbox::stripTags($data['content']),
+                    $data['content'],
                     1,
                 );
             }