From b3f6cfcbd7fe74b05b45de09106b9147a162d20e Mon Sep 17 00:00:00 2001
From: System Administrator <root@web.ctite>
Date: Mon, 30 Jan 2023 18:28:45 +0300
Subject: [PATCH] fix tabletree

---
 src/{process.php => Process.php}     |  0
 src/{tabletree.php => TableTree.php} | 26 ++++++++++++++------------
 2 files changed, 14 insertions(+), 12 deletions(-)
 rename src/{process.php => Process.php} (100%)
 rename src/{tabletree.php => TableTree.php} (50%)

diff --git a/src/process.php b/src/Process.php
similarity index 100%
rename from src/process.php
rename to src/Process.php
diff --git a/src/tabletree.php b/src/TableTree.php
similarity index 50%
rename from src/tabletree.php
rename to src/TableTree.php
index 0d9203a..70b3cb6 100644
--- a/src/tabletree.php
+++ b/src/TableTree.php
@@ -19,17 +19,19 @@
 namespace ctiso;
 use ctiso\Functions;
 
-function tableTreeWalk($level, $table, $fn) {
-    if (empty ($level)) return $table;
-    $name = array_shift ($level);
-
-    $keys = Functions::key_unique_values($name, $table);
-    $data = array ();
-    foreach ($keys as $index) {
-        list($rows, $table) = Functions::partition (Functions::lcurry(['Functions', '__index'], $index, $name), $table);
-//        $rows = array_filter ($table, lcurry('__index', intval($index), $name));
-        //$rows = array_filter ($table, create_function ('$x', 'return __index ('.intval($index).', \''.$name.'\', $x);'));
-        $data[$index] = call_user_func ($fn, $name, $index, $rows, tableTreeWalk ($level, $rows, $fn));
+class TableTree {
+    static function walk($level, $table, $fn) {
+        if (empty ($level)) return $table;
+        $name = array_shift ($level);
+    
+        $keys = Functions::key_unique_values($name, $table);
+        $data = array ();
+        foreach ($keys as $index) {
+            list($rows, $table) = Functions::partition (Functions::lcurry(['\ctiso\Functions', '__index'], $index, $name), $table);
+    //        $rows = array_filter ($table, lcurry('__index', intval($index), $name));
+            //$rows = array_filter ($table, create_function ('$x', 'return __index ('.intval($index).', \''.$name.'\', $x);'));
+            $data[$index] = call_user_func ($fn, $name, $index, $rows, self::walk ($level, $rows, $fn));
+        }
+        return $data;
     }
-    return $data;
 }