[TikiWiki-commits] [Git][tikiwiki/tiki][29.x] [FIX] tracker item history - status field diff changes in different styles

Victor Emanouilov pushed to branch 29.x at Tiki Wiki CMS Groupware / Tiki


Commits:
1878a38e by Victor Emanouilov at 2026-03-12T15:38:11+02:00
[FIX] tracker item history - status field diff changes in different styles

- - - - -


3 changed files:

- lib/smarty_tiki/Extension/SmartyTikiExtension.php
- lib/smarty_tiki/FunctionHandler/WikiDiff.php
- templates/tracker/item_history.tpl


Changes:

=====================================
lib/smarty_tiki/Extension/SmartyTikiExtension.php
=====================================
@@ -673,7 +673,7 @@ class SmartyTikiExtension extends \Smarty\Extension\Base
                 $this->functionHandlers[$functionName] = new \SmartyTiki\FunctionHandler\VarDump();
                 break;
                 break;
-            case 'wiki_diff':
+            case 'wikidiff':
                 $this->functionHandlers[$functionName] = new \SmartyTiki\FunctionHandler\WikiDiff();
                 break;
             case 'wikistructure':


=====================================
lib/smarty_tiki/FunctionHandler/WikiDiff.php
=====================================
@@ -31,7 +31,7 @@ class WikiDiff extends Base
 
         $params = array_merge($defaults, $params);
 
-        if (! $params['object_id']) {
+        if ($params['object_type'] === 'wiki page' && ! $params['object_id']) {
             return '<span class="text-danger">' . tra('wikidiff: error - no object_id specified') . '</span>';
         }
 
@@ -75,6 +75,32 @@ class WikiDiff extends Base
 
             $html = $smarty->fetch('pagehistory.tpl');
             return $html;
+        } else if ($params['object_type'] === 'direct') {
+            require_once('lib/Diff/difflib.php');
+            $diff = diff2($params['oldver'], $params['newver'], $params['diff_style']);
+            $result = '';
+
+            if (is_array($diff)) {
+                // unidiff mode
+                foreach ($diff as $part) {
+                    if ($part["type"] == "diffdeleted") {
+                        foreach ($part["data"] as $chunk) {
+                            $result .= "<blockquote>- $chunk</blockquote>";
+                        }
+                    }
+                    if ($part["type"] == "diffadded") {
+                        foreach ($part["data"] as $chunk) {
+                            $result .= "<blockquote>+ $chunk</blockquote>";
+                        }
+                    }
+                }
+            } else {
+                $result = strpos($diff, '<tr') === 0 ? '<table>' . $diff . '</table>' : $diff;
+                $result = preg_replace('/<tr class="diffheader">.*?<\/tr>/', '', $result);
+                $result = str_replace('<table>', '<table class="table">', $result);
+            }
+
+            return $result;
         } else {
             // TODO for other types, e.g. tracker items
 


=====================================
templates/tracker/item_history.tpl
=====================================
@@ -77,7 +77,7 @@
                 {if $hist.value neq $hist.new or $hist.version == 0}
                     {$fieldId=$hist.fieldId}
                     {$field_value=$field_option[$fieldId]}
-                    {if is_array($field_value) and ($field_value.visibleInHistoryMode eq 'y' or $hist.version == 0)}
+                    {if is_array($field_value) and ($field_value.visibleInHistoryMode eq 'y' or $hist.version == 0 or $hist.fieldId == -1)}
                         <tr>
                             <td class="id"><strong>{$hist.version|escape}</strong></td>
                             <td class="date"><strong>{if not empty($hist.lastModif)}{$hist.lastModif|tiki_short_datetime}{/if}</strong></td>
@@ -89,7 +89,7 @@
                                 {if $fieldId eq HISTLIB_INVALID_FIELDID_THAT_MEANS_TRACKER_ITEM_STATUS_CHANGE}_{tr}Status{/tr}_{else}{$field_option[$fieldId].name}{/if}
                             </td>
                             {if empty($diff_style)}
-                                {if !empty($field_value.fieldId)}
+                                {if !empty($field_value.fieldId) && $field_value.fieldId > 0}
                                     <td class="text">{$field_value.value=$hist.value}{trackeroutput field=$field_value list_mode=csv item=$item_info history=y process=y}</td>
                                     <td class="text">{$field_value.value=$hist.new}{trackeroutput field=$field_value list_mode=csv item=$item_info history=y process=y}</td>
                                 {else}
@@ -98,8 +98,12 @@
                                 {/if}
                             {else}
                                 <td colspan="2" class="tracker-diff {$diff_style}">
-                                    {$field_value.value=$hist.new}
-                                    {trackeroutput field=$field_value list_mode='y' history=y item=$item_info process=y oldValue=$hist.value diff_style=$diff_style}
+                                    {if !empty($field_value.fieldId) && $field_value.fieldId > 0}
+                                        {$field_value.value=$hist.new}
+                                        {trackeroutput field=$field_value list_mode='y' history=y item=$item_info process=y oldValue=$hist.value diff_style=$diff_style}
+                                    {else}
+                                        {wikidiff object_type=direct oldver=$hist.value newver=$hist.new diff_style=$diff_style}
+                                    {/if}
                                 </td>
                             {/if}
                         </tr>



View it on GitLab: https://gitlab.com/tikiwiki/tiki/-/commit/1878a38e8378c2a69780d34d53ec70fa29806649

-- 
View it on GitLab: https://gitlab.com/tikiwiki/tiki/-/commit/1878a38e8378c2a69780d34d53ec70fa29806649
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