From d4d09dc22e4aa2ee0094dd6092908a3227401d5b Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Fri, 13 Dec 2024 21:42:43 +0000
Subject: [PATCH] [wiki] make formatting more consistent

---
 ext/wiki/main.php  | 63 ----------------------------------------------
 ext/wiki/theme.php | 48 ++++++++++++++++++++++++++++++++++-
 2 files changed, 47 insertions(+), 64 deletions(-)

diff --git a/ext/wiki/main.php b/ext/wiki/main.php
index 45fe4843b..ecd6b18d9 100644
--- a/ext/wiki/main.php
+++ b/ext/wiki/main.php
@@ -389,67 +389,4 @@ public static function get_page(string $title, ?int $revision = null): WikiPage
 
         return new WikiPage($row);
     }
-
-    public static function format_tag_wiki_page(WikiPage $page): string
-    {
-        global $database, $config;
-
-        $row = $database->get_row("
-            SELECT *
-            FROM tags
-            WHERE tag = :title
-        ", ["title" => $page->title]);
-
-        if (!empty($row)) {
-            $template = $config->get_string(WikiConfig::TAG_PAGE_TEMPLATE);
-
-            //ALIASES
-            $aliases = $database->get_col("
-                SELECT oldtag
-                FROM aliases
-                WHERE newtag = :title
-                ORDER BY oldtag ASC
-            ", ["title" => $row["tag"]]);
-
-            if (!empty($aliases)) {
-                $template = str_replace("{aliases}", implode(", ", $aliases), $template);
-            } else {
-                $template = str_replace("{aliases}", $config->get_string(WikiConfig::EMPTY_TAGINFO), $template);
-            }
-
-            //Things before this line will be passed through html_escape.
-            $template = format_text($template);
-            //Things after this line will NOT be escaped!!! Be careful what you add.
-
-            if (Extension::is_enabled(AutoTaggerInfo::KEY)) {
-                $auto_tags = $database->get_one("
-                    SELECT additional_tags
-                    FROM auto_tag
-                    WHERE tag = :title
-                ", ["title" => $row["tag"]]);
-
-                if (!empty($auto_tags)) {
-                    $auto_tags = Tag::explode($auto_tags);
-                    $f_auto_tags = [];
-
-                    foreach ($auto_tags as $a_tag) {
-                        $a_row = $database->get_row("
-                            SELECT *
-                            FROM tags
-                            WHERE tag = :title
-                        ", ["title" => $a_tag]);
-
-                        $f_auto_tags[] = TagListTheme::return_tag($a_row)[1];
-                    }
-
-                    $template = str_replace("{autotags}", implode(", ", $f_auto_tags), $template);
-                } else {
-                    $template = str_replace("{autotags}", format_text($config->get_string(WikiConfig::EMPTY_TAGINFO)), $template);
-                }
-            }
-        }
-
-        //Insert page body AT LAST to avoid replacing its contents with the actions above.
-        return str_replace("{body}", format_text($page->body), $template ?? "{body}");
-    }
 }
diff --git a/ext/wiki/theme.php b/ext/wiki/theme.php
index 792a6311b..c5720d14c 100644
--- a/ext/wiki/theme.php
+++ b/ext/wiki/theme.php
@@ -89,6 +89,52 @@ protected function create_edit_html(WikiPage $page): HTMLElement
         );
     }
 
+    protected function format_wiki_page(WikiPage $page): HTMLElement
+    {
+        global $database, $config;
+
+        $text = "{body}";
+
+        // if this is a tag page, add tag info
+        $tag = $database->get_one("SELECT tag FROM tags WHERE tag = :tag", ["tag" => $page->title]);
+        if (!is_null($tag)) {
+            $text = $config->get_string(WikiConfig::TAG_PAGE_TEMPLATE);
+
+            if (Extension::is_enabled(AliasEditorInfo::KEY)) {
+                $aliases = $database->get_col("
+                    SELECT oldtag
+                    FROM aliases
+                    WHERE newtag = :title
+                    ORDER BY oldtag ASC
+                ", ["title" => $tag]);
+
+                if (!empty($aliases)) {
+                    $text = str_replace("{aliases}", implode(", ", $aliases), $text);
+                } else {
+                    $text = str_replace("{aliases}", $config->get_string(WikiConfig::EMPTY_TAGINFO), $text);
+                }
+            }
+
+            if (Extension::is_enabled(AutoTaggerInfo::KEY)) {
+                $auto_tags = $database->get_one("
+                    SELECT additional_tags
+                    FROM auto_tag
+                    WHERE tag = :title
+                ", ["title" => $tag]);
+
+                if (!empty($auto_tags)) {
+                    $text = str_replace("{autotags}", $auto_tags, $text);
+                } else {
+                    $text = str_replace("{autotags}", $config->get_string(WikiConfig::EMPTY_TAGINFO), $text);
+                }
+            }
+        }
+
+        $text = str_replace("{body}", $page->body, $text);
+
+        return rawHTML(format_text($text));
+    }
+
     protected function create_display_html(WikiPage $page): HTMLElement
     {
         global $user;
@@ -96,7 +142,7 @@ protected function create_display_html(WikiPage $page): HTMLElement
         $u_title = url_escape($page->title);
         $owner = $page->get_owner();
 
-        $formatted_body = rawHTML(Wiki::format_tag_wiki_page($page));
+        $formatted_body = self::format_wiki_page($page);
 
         $edit = TR();
         if (Wiki::can_edit($user, $page)) {