From 5e531f4e15afde793d9a4807448a66512b392b62 Mon Sep 17 00:00:00 2001
From: 0xRenegade <therenegadecoding@gmail.com>
Date: Fri, 23 Sep 2022 23:44:01 -0500
Subject: [PATCH] updated MysqliDb class functions to handle prefix properly.

---
 qrcode/lib/MysqliDb/MysqliDb.php | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/qrcode/lib/MysqliDb/MysqliDb.php b/qrcode/lib/MysqliDb/MysqliDb.php
index d44dca7..b01e8c6 100644
--- a/qrcode/lib/MysqliDb/MysqliDb.php
+++ b/qrcode/lib/MysqliDb/MysqliDb.php
@@ -727,7 +727,7 @@ class MysqliDb
 
         $column = is_array($columns) ? implode(', ', $columns) : $columns;
 
-        if (strpos($tableName, '.') === false) {
+        if (strpos($tableName, '.') === false && strpos($tableName, DATABASE_PREFIX) === false) {
             $this->_tableName = self::$prefix . $tableName;
         } else {
             $this->_tableName = $tableName;
@@ -761,6 +761,10 @@ class MysqliDb
      */
     public function getOne($tableName, $columns = '*')
     {
+        if (strpos($tableName, '.') === false && strpos($tableName, DATABASE_PREFIX) === false) {
+            $tableName = DATABASE_PREFIX . $tableName;
+        }
+
         $res = $this->get($tableName, 1, $columns);
 
         if ($res instanceof MysqliDb) {
@@ -786,6 +790,12 @@ class MysqliDb
      */
     public function getValue($tableName, $column, $limit = 1)
     {
+        error_log('1 '.$tableName);
+        if (strpos($tableName, '.') === false && strpos($tableName, DATABASE_PREFIX) === false) {
+            $tableName = DATABASE_PREFIX . $tableName;
+        }
+        error_log('2 '.$tableName);
+
         $res = $this->ArrayBuilder()->get($tableName, $limit, "{$column} AS retval");
 
         if (!$res) {
@@ -832,6 +842,9 @@ class MysqliDb
      */
     public function insertMulti($tableName, array $multiInsertData, array $dataKeys = null)
     {
+        if (strpos($tableName, '.') === false && strpos($tableName, DATABASE_PREFIX) === false) {
+            $tableName = DATABASE_PREFIX . $tableName;
+        }
         // only auto-commit our inserts, if no transaction is currently running
         $autoCommit = (isset($this->_transaction_in_progress) ? !$this->_transaction_in_progress : true);
         $ids = array();