From 8e47957d03d0c579216d06a6c2ff9b0036765d1d Mon Sep 17 00:00:00 2001
From: Repellent <aleksprm777@gmail.com>
Date: Sun, 21 Sep 2025 20:56:57 +0500
Subject: [PATCH] =?UTF-8?q?=D0=B7=D0=B0=D0=BC=D0=B5=D0=BD=D0=B0=20=D1=83?=
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---
 forms/class/forms.php | 64 +++++++++++++++++++++----------------------
 1 file changed, 31 insertions(+), 33 deletions(-)

diff --git a/forms/class/forms.php b/forms/class/forms.php
index dacc813..b05ccbe 100644
--- a/forms/class/forms.php
+++ b/forms/class/forms.php
@@ -231,43 +231,41 @@
 		}
 
 
-		/**
-		 * Метод чистит переменную от пустых значений и массивов
-		 *
-		 * @param $var
-		 *
-		 * @return array|null|string
-		 */
-		function _cleanvar($var)
-		{
-			if (! is_array($var))
-				return trim($var) > ''
-					? trim($var)
-					: null;
+/**
+ * Метод чистит переменную от пустых значений и массивов
+ *
+ * @param $var
+ *
+ * @return array|null|string
+ */
+function _cleanvar($var)
+{
+    if (!is_array($var)) {
+        return trim($var) > ''
+            ? trim($var)
+            : null;
+    }
 
-			$narr = array();
+    $narr = array();
 
-			while (list($key, $val) = each($var))
-			{
-				if (is_array($val))
-				{
-					$val = $this->_cleanvar($val);
+    // Заменяем while (list($key, $val) = each($var)) на foreach
+    foreach ($var as $key => $val) {
+        if (is_array($val)) {
+            $val = $this->_cleanvar($val);
+            if (count($val) > 0) {
+                $narr[$key] = $val;
+            }
+        } else {
+            if (trim($val) > '') {
+                $narr[$key] = $val;
+            }
+        }
+    }
 
-					if (count($val) > 0)
-						$narr[$key] = $val;
-				}
-				else
-				{
-					if (trim($val) > '')
-						$narr[$key] = $val;
-				}
-			}
-
-			unset ($var);
-
-			return $narr;
-		}
+    unset($var);
 
+    return $narr;
+}
 
 		/**
 		 * Валидация Email-а