This fixes the problem with mixed variables in queries

diff --git a/include/dba.php b/include/dba.php
index 478a1a10c2d40e673298121290f26676e3878321..17234f02b3ffd2d30a8fc59202fb8b11b69be00c 100644 (file)
--- a/include/dba.php
+++ b/include/dba.php
@@ -171,7 +171,7 @@ class dba {
         */
        public static function database_name() {
                $ret = self::p("SELECT DATABASE() AS `db`");
-                $data = self::inArray($ret);
+               $data = self::inArray($ret);
                return $data[0]['db'];
        }
 
@@ -1296,6 +1296,33 @@ class dba {
                                                $condition_string .= " AND ";
                                        }
                                        if (is_array($value)) {
+                                               // Check if there are integer values in the parameters
+                                               $is_int = false;
+                                               $is_alpha = false;
+                                               foreach ($value as $single_value) {
+                                                       if (is_int($single_value)) {
+                                                               $is_int = true;
+                                                       }
+
+                                                       // Is any non numeric value present?
+                                                       if (!is_numeric($single_value)) {
+                                                               $is_alpha = true;
+                                                       }
+                                               }
+
+                                               // Cast them all in an unique method
+                                               if ($is_int) {
+                                                       $casted = [];
+                                                       foreach ($value as $single_value) {
+                                                               if ($is_int AND !$is_alpha) {
+                                                                       $casted[] = (int)$single_value;
+                                                               } else {
+                                                                       $casted[] = (string)$single_value;
+                                                               }
+                                                       }
+                                                       $value = $casted;
+                                               }
+
                                                $new_values = array_merge($new_values, array_values($value));
                                                $placeholders = substr(str_repeat("?, ", count($value)), 0, -2);
                                                $condition_string .= "`" . $field . "` IN (" . $placeholders . ")";