Pleets / dronephp

src/Db/Driver/DriverFactory.php

Braces +8 added lines, -6 removed lines

@@ -34,14 +34,16 @@
             "Sqlsrv" => "Drone\Db\Driver\SQLServer",
         ];
 
-        if (!array_key_exists('driver', $connection_options))
-            throw new \RuntimeException("The database driver key has not been declared");
+        if (!array_key_exists('driver', $connection_options)) {
+                    throw new \RuntimeException("The database driver key has not been declared");
+        }
 
         $drv = $connection_options["driver"];
 
-        if (array_key_exists($drv, $drivers))
-            return new $drivers[$drv]($connection_options);
-        else
-            throw new \RuntimeException("The database driver does not exists");
+        if (array_key_exists($drv, $drivers)) {
+                    return new $drivers[$drv]($connection_options);
+        } else {
+                    throw new \RuntimeException("The database driver does not exists");
+        }
     }
 }
\ No newline at end of file

src/Db/TableGateway/TableGateway.php

Braces +50 added lines, -49 removed lines

@@ -78,11 +78,11 @@ 
             {
                 $k++;
 
-                if (is_null($value))
-                    $parsed_where[] = "$key IS NULL";
-                elseif ($value instanceof SQLFunction)
-                    $parsed_where[] = "$key = " . $value->getStatement();
-                elseif (is_array($value))
+                if (is_null($value)) {
+                                    $parsed_where[] = "$key IS NULL";
+                } elseif ($value instanceof SQLFunction) {
+                                    $parsed_where[] = "$key = " . $value->getStatement();
+                } elseif (is_array($value))
                 {
                     $parsed_in = [];
 
@@ -105,8 +105,7 @@ 
                     }
 
                     $parsed_where[] = "$key IN (" . implode(", ", $parsed_in) . ")";
-                }
-                else
+                } else
                 {
                     switch ($driver)
                     {
@@ -124,9 +123,9 @@ 
             }
 
             $where = "WHERE \r\n\t" . implode(" AND\r\n\t", $parsed_where);
+        } else {
+                    $where = "";
         }
-        else
-            $where = "";
 
         $table = $this->entity->getTableName();
 
@@ -135,10 +134,11 @@ 
         $this->lastQuery = $sql;
         $this->lastValues = $bind_values;
 
-        if (count($bind_values))
-            $this->getDb()->execute($sql, $bind_values);
-        else
-            $this->getDb()->execute($sql);
+        if (count($bind_values)) {
+                    $this->getDb()->execute($sql, $bind_values);
+        } else {
+                    $this->getDb()->execute($sql);
+        }
 
         return $this->getDb()->getArrayResult();
     }
@@ -155,8 +155,9 @@ 
      */
     public function insert(Array $data)
     {
-        if (!count($data))
-            throw new \LogicException("Missing values for INSERT statement!");
+        if (!count($data)) {
+                    throw new \LogicException("Missing values for INSERT statement!");
+        }
 
         $bind_values = [];
 
@@ -179,11 +180,11 @@ 
                 continue;
             }
 
-            if (is_null($value))
-                $value = "NULL";
-            elseif ($value instanceof SQLFunction)
-                $value = $value->getStatement();
-            else {
+            if (is_null($value)) {
+                            $value = "NULL";
+            } elseif ($value instanceof SQLFunction) {
+                            $value = $value->getStatement();
+            } else {
 
                 switch ($driver)
                 {
@@ -236,11 +237,13 @@ 
     {
         $parsed_set = [];
 
-        if (!count($set))
-            throw new \LogicException("You cannot update rows without SET clause");
+        if (!count($set)) {
+                    throw new \LogicException("You cannot update rows without SET clause");
+        }
 
-        if (!count($where))
-            throw new SecurityException("You cannot update rows without WHERE clause!");
+        if (!count($where)) {
+                    throw new SecurityException("You cannot update rows without WHERE clause!");
+        }
 
         $bind_values = [];
 
@@ -252,11 +255,11 @@ 
         {
             $k++;
 
-            if (is_null($value))
-                $parsed_set[] = "$key = NULL";
-            elseif ($value instanceof SQLFunction)
-                $parsed_set[] = "$key = " . $value->getStatement();
-            elseif (is_array($value))
+            if (is_null($value)) {
+                            $parsed_set[] = "$key = NULL";
+            } elseif ($value instanceof SQLFunction) {
+                            $parsed_set[] = "$key = " . $value->getStatement();
+            } elseif (is_array($value))
             {
                 $parsed_in = [];
 
@@ -267,8 +270,9 @@ 
                         case 'Oci8':
 
                             # [POSSIBLE BUG] - To Future revision (What about non-string values ?)
-                            if (is_string($in_value))
-                                $parsed_in[] = ":$k";
+                            if (is_string($in_value)) {
+                                                            $parsed_in[] = ":$k";
+                            }
 
                             $bind_values[":$k"] = $in_value;
                             break;
@@ -283,8 +287,7 @@ 
                 }
 
                 $parsed_set[] = "$key IN (" . implode(", ", $parsed_in) . ")";
-            }
-            else
+            } else
             {
                 switch ($driver)
                 {
@@ -309,11 +312,11 @@ 
         {
             $k++;
 
-            if (is_null($value))
-                $parsed_where[] = "$key IS NULL";
-            elseif ($value instanceof SQLFunction)
-                $parsed_where[] = "$key = " . $value->getStatement();
-            elseif (is_array($value))
+            if (is_null($value)) {
+                            $parsed_where[] = "$key IS NULL";
+            } elseif ($value instanceof SQLFunction) {
+                            $parsed_where[] = "$key = " . $value->getStatement();
+            } elseif (is_array($value))
             {
                 $parsed_in = [];
 
@@ -336,8 +339,7 @@ 
                 }
 
                 $parsed_where[] = "$key IN (" . implode(", ", $parsed_in) . ")";
-            }
-            else
+            } else
             {
                 switch ($driver)
                 {
@@ -392,11 +394,11 @@ 
             {
                 $k++;
 
-                if (is_null($value))
-                    $parsed_where[] = "$key IS NULL";
-                elseif ($value instanceof SQLFunction)
-                    $parsed_where[] = "$key = " . $value->getStatement();
-                elseif (is_array($value))
+                if (is_null($value)) {
+                                    $parsed_where[] = "$key IS NULL";
+                } elseif ($value instanceof SQLFunction) {
+                                    $parsed_where[] = "$key = " . $value->getStatement();
+                } elseif (is_array($value))
                 {
                     $parsed_in = [];
 
@@ -419,8 +421,7 @@ 
                     }
 
                     $parsed_where[] = "$key IN (" . implode(", ", $parsed_in) . ")";
-                }
-                else
+                } else
                 {
                     switch ($driver)
                     {
@@ -438,9 +439,9 @@ 
             }
 
             $where = "\r\nWHERE \r\n\t" . implode(" AND\r\n\t", $parsed_where);
+        } else {
+                    throw new SecurityException("You cannot delete rows without WHERE clause!. Use TRUNCATE statement instead.");
         }
-        else
-            throw new SecurityException("You cannot delete rows without WHERE clause!. Use TRUNCATE statement instead.");
 
         $table = $this->entity->getTableName();
 

src/Dom/Element/ElementFactory.php

Braces +3 added lines, -2 removed lines

@@ -38,8 +38,9 @@
         {
             foreach ($attributes as $name => $value)
             {
-                if (!is_string($name))
-                    throw new \InvalidArgumentException("Attribute only accepts strings as names");
+                if (!is_string($name)) {
+                                    throw new \InvalidArgumentException("Attribute only accepts strings as names");
+                }
 
                 $instance->setAttribute(new Attribute($name, $value));
             }

src/Dom/Element/Form.php

Braces +6 added lines, -4 removed lines

@@ -48,11 +48,13 @@
         {
             $child = $this->getChild($label);
 
-            if (is_null($child))
-                throw new Exception\ChildNotFoundException("The child '$label' does not exists inside the form element");
+            if (is_null($child)) {
+                            throw new Exception\ChildNotFoundException("The child '$label' does not exists inside the form element");
+            }
 
-            if (!$child->isFormControl())
-                throw new Exception\NotFormControlException("The child '$label' is not a form control");
+            if (!$child->isFormControl()) {
+                            throw new Exception\NotFormControlException("The child '$label' is not a form control");
+            }
 
             $child->setAttribute(new Attribute("value", $value));
         }

src/Dom/Element/AbstractElement.php

Braces +29 added lines, -22 removed lines

@@ -110,8 +110,9 @@ 
      */
     public function hasChild($label)
     {
-        if (array_key_exists($label, $this->children))
-            return true;
+        if (array_key_exists($label, $this->children)) {
+                    return true;
+        }
 
         return false;
     }
@@ -125,8 +126,9 @@ 
      */
     public function getChild($label)
     {
-        if (array_key_exists($label, $this->children))
-            return $this->children[$label];
+        if (array_key_exists($label, $this->children)) {
+                    return $this->children[$label];
+        }
 
         return null;
     }
@@ -155,10 +157,11 @@ 
      */
     public function removeChild($label)
     {
-        if (array_key_exists($label, $this->children))
-            unset($this->children[$label]);
-        else
-            throw new Exception\ChildNotFoundException("The child to remove does not exists");
+        if (array_key_exists($label, $this->children)) {
+                    unset($this->children[$label]);
+        } else {
+                    throw new Exception\ChildNotFoundException("The child to remove does not exists");
+        }
     }
 
     /**
@@ -174,8 +177,9 @@ 
         {
             foreach ($this->attributes as $attrib)
             {
-                if ($attrib->getName() == $name)
-                    return true;
+                if ($attrib->getName() == $name) {
+                                    return true;
+                }
             }
         }
 
@@ -195,8 +199,9 @@ 
         {
             foreach ($this->attributes as $attrib)
             {
-                if ($attrib->getName() == $name)
-                    return $attrib;
+                if ($attrib->getName() == $name) {
+                                    return $attrib;
+                }
             }
         }
 
@@ -218,12 +223,13 @@ 
         {
             foreach ($this->attributes as $key => $_attrib)
             {
-                if ($_attrib->getName() == $attrib->getName())
-                    $this->attributes[$key] = $attribute;
+                if ($_attrib->getName() == $attrib->getName()) {
+                                    $this->attributes[$key] = $attribute;
+                }
             }
+        } else {
+                    $this->attributes[] = $attribute;
         }
-        else
-            $this->attributes[] = $attribute;
     }
 
     /**
@@ -241,8 +247,9 @@ 
         {
             foreach ($this->attributes as $key => $attrib)
             {
-                if ($attrib->getName() == $name)
-                    unset($this->attributes[$key]);
+                if ($attrib->getName() == $name) {
+                                    unset($this->attributes[$key]);
+                }
             }
         }
 
@@ -260,8 +267,7 @@ 
         {
             $this->startTag = "<" .strtolower(static::NODE_NAME). ">";
             $this->endTag   = "</" .strtolower(static::NODE_NAME). ">";
-        }
-        else
+        } else
         {
             $this->startTag = "<" .strtolower(static::NODE_NAME);
             $this->endTag   = "/>";
@@ -275,8 +281,9 @@ 
      */
     public function isFormControl()
     {
-        if (in_array(static::NODE_NAME, ['INPUT']))
-            return true;
+        if (in_array(static::NODE_NAME, ['INPUT'])) {
+                    return true;
+        }
 
         return false;
     }

src/Error/ErrorTrait.php

Braces +17 added lines, -13 removed lines

@@ -92,29 +92,32 @@ 
      */
     protected function _error($code, $message = null)
     {
-        if (!is_null($code) && !is_integer($code) && !is_string($code))
-            throw new \InvalidArgumentException("Invalid type given. Integer or string expected");
+        if (!is_null($code) && !is_integer($code) && !is_string($code)) {
+                    throw new \InvalidArgumentException("Invalid type given. Integer or string expected");
+        }
 
-        if (is_null($code))
-            $code = preg_replace('/=|\/|\+/', "", base64_encode($message));
-        else
+        if (is_null($code)) {
+                    $code = preg_replace('/=|\/|\+/', "", base64_encode($message));
+        } else
         {
-            if (!array_key_exists($code, $this->standardErrors) && empty($message))
-                /*
+            if (!array_key_exists($code, $this->standardErrors) && empty($message)) {
+                            /*
                  * Non-standard errors must have a message to describe the error, make sure
                  * you execute the error() method with a message as the second parameter.
                  */
                 throw new \LogicException('The message does not be empty in non-standard errors!');
+            }
         }
 
-        if (!array_key_exists($code, $this->errors))
-            $this->errors[$code] = (array_key_exists($code, $this->standardErrors))
+        if (!array_key_exists($code, $this->errors)) {
+                    $this->errors[$code] = (array_key_exists($code, $this->standardErrors))
                 ?
                     is_null($message)
                         ? preg_replace('/\s\'%[a-zA-Z]*%\'/', $message, $this->standardErrors[$code])
                         # if $message is not null it will replace the %file% wildcard
                         : preg_replace('/%[a-zA-Z]*%/', $message, $this->standardErrors[$code])
                 : $message;
+        }
     }
 
     function __call($method, $arguments)
@@ -124,10 +127,11 @@ 
             switch (count($arguments))
             {
                 case 1:
-                    if (is_integer($arguments[0]))
-                        return call_user_func([$this, '_error'], array_shift($arguments));
-                    else
-                        return call_user_func([$this, '_error'], null, array_shift($arguments));
+                    if (is_integer($arguments[0])) {
+                                            return call_user_func([$this, '_error'], array_shift($arguments));
+                    } else {
+                                            return call_user_func([$this, '_error'], null, array_shift($arguments));
+                    }
                     break;
                 case 2:
                     return call_user_func([$this, '_error'], $arguments[0], $arguments[1]);

src/Db/Driver/SQLServer.php

Braces +30 added lines, -23 removed lines

@@ -33,15 +33,17 @@ 
     {
         $this->driverName = 'Sqlsrv';
 
-        if (!array_key_exists("dbchar", $options))
-            $options["dbchar"] = "UTF-8";
+        if (!array_key_exists("dbchar", $options)) {
+                    $options["dbchar"] = "UTF-8";
+        }
 
         parent::__construct($options);
 
         $auto_connect = array_key_exists('auto_connect', $options) ? $options["auto_connect"] : true;
 
-        if ($auto_connect)
-            $this->connect();
+        if ($auto_connect) {
+                    $this->connect();
+        }
     }
 
     /**
@@ -54,11 +56,13 @@ 
      */
     public function connect()
     {
-        if (!extension_loaded('sqlsrv'))
-            throw new \RuntimeException("The Sqlsrv extension is not loaded");
+        if (!extension_loaded('sqlsrv')) {
+                    throw new \RuntimeException("The Sqlsrv extension is not loaded");
+        }
 
-        if (!is_null($this->dbport) && !empty($this->dbport))
-            $this->dbhost .= ', ' . $this->dbport;
+        if (!is_null($this->dbport) && !empty($this->dbport)) {
+                    $this->dbhost .= ', ' . $this->dbport;
+        }
 
         $db_info = array("Database" => $this->dbname, "UID" => $this->dbuser, "PWD" => $this->dbpass, "CharacterSet" => $this->dbchar);
         $conn = sqlsrv_connect($this->dbhost, $db_info);
@@ -139,13 +143,13 @@ 
             }
 
             $exec = sqlsrv_execute($stmt);
-        }
-        else
+        } else
         {
-            if ($isSelectStm)
-                $exec = $this->result = sqlsrv_query($this->dbconn, $sql, $params, array( "Scrollable" => SQLSRV_CURSOR_KEYSET ));
-            else
-                $exec = $this->result = sqlsrv_query($this->dbconn, $sql, $params);
+            if ($isSelectStm) {
+                            $exec = $this->result = sqlsrv_query($this->dbconn, $sql, $params, array( "Scrollable" => SQLSRV_CURSOR_KEYSET ));
+            } else {
+                            $exec = $this->result = sqlsrv_query($this->dbconn, $sql, $params);
+            }
         }
 
         if ($exec === false)
@@ -165,11 +169,13 @@ 
         $this->numRows = sqlsrv_has_rows($this->result) ? sqlsrv_num_rows($this->result) : $this->numRows;
         $this->numFields = sqlsrv_num_fields($this->result);
 
-        if ($isInsertStm || $isUpdateStm || $isDeleteStm)
-            $this->rowsAffected = sqlsrv_rows_affected($this->result);
+        if ($isInsertStm || $isUpdateStm || $isDeleteStm) {
+                    $this->rowsAffected = sqlsrv_rows_affected($this->result);
+        }
 
-        if ($this->transac_mode)
-            $this->transac_result = is_null($this->transac_result) ? $this->result: $this->transac_result && $this->result;
+        if ($this->transac_mode) {
+                    $this->transac_result = is_null($this->transac_result) ? $this->result: $this->transac_result && $this->result;
+        }
 
         return $this->result;
     }
@@ -236,10 +242,10 @@ 
             {
                 $data[] = $row;
             }
-        }
-        else
-            # This error is thrown because of 'execute' method has not been executed.
+        } else {
+                    # This error is thrown because of 'execute' method has not been executed.
             throw new \LogicException('There are not data in the buffer!');
+        }
 
         $this->arrayResult = $data;
 
@@ -253,7 +259,8 @@ 
      */
     public function __destruct()
     {
-        if ($this->dbconn)
-            sqlsrv_close($this->dbconn);
+        if ($this->dbconn) {
+                    sqlsrv_close($this->dbconn);
+        }
     }
 }
\ No newline at end of file

src/Db/Driver/Oracle.php

Braces +25 added lines, -19 removed lines

@@ -33,15 +33,17 @@ 
     {
         $this->driverName = 'Oci8';
 
-        if (!array_key_exists("dbchar", $options))
-            $options["dbchar"] = "AL32UTF8";
+        if (!array_key_exists("dbchar", $options)) {
+                    $options["dbchar"] = "AL32UTF8";
+        }
 
         parent::__construct($options);
 
         $auto_connect = array_key_exists('auto_connect', $options) ? $options["auto_connect"] : true;
 
-        if ($auto_connect)
-            $this->connect();
+        if ($auto_connect) {
+                    $this->connect();
+        }
     }
 
     /**
@@ -54,8 +56,9 @@ 
      */
     public function connect()
     {
-        if (!extension_loaded('oci8'))
-            throw new \RuntimeException("The Oci8 extension is not loaded");
+        if (!extension_loaded('oci8')) {
+                    throw new \RuntimeException("The Oci8 extension is not loaded");
+        }
 
         $connection_string = (is_null($this->dbhost) || empty($this->dbhost))
             ? $this->dbname
@@ -108,14 +111,15 @@ 
                 ];
 
                 $this->error($error["message"]);
+            } else {
+                            $this->error($error["code"], $error["message"]);
             }
-            else
-                $this->error($error["code"], $error["message"]);
 
-            if (array_key_exists("code", $error))
-                throw new Exception\InvalidQueryException($error["message"], $error["code"]);
-            else
-                throw new Exception\InvalidQueryException($error["message"]);
+            if (array_key_exists("code", $error)) {
+                            throw new Exception\InvalidQueryException($error["message"], $error["code"]);
+            } else {
+                            throw new Exception\InvalidQueryException($error["message"]);
+            }
         }
 
         # Bound variables
@@ -155,8 +159,9 @@ 
         $this->numRows = count($rows);
         $this->numFields = oci_num_fields($stid);
 
-        if ($this->transac_mode)
-            $this->transac_result = is_null($this->transac_result) ? $stid: $this->transac_result && $stid;
+        if ($this->transac_mode) {
+                    $this->transac_result = is_null($this->transac_result) ? $stid: $this->transac_result && $stid;
+        }
 
         $this->result = $stid;
 
@@ -205,10 +210,10 @@ 
             {
                 $data[] = $row;
             }
-        }
-        else
-            # This error is thrown because of 'execute' method has not been executed.
+        } else {
+                    # This error is thrown because of 'execute' method has not been executed.
             throw new \LogicException('There are not data in the buffer!');
+        }
 
         $this->arrayResult = $data;
 
@@ -222,7 +227,8 @@ 
      */
     public function __destruct()
     {
-        if ($this->dbconn)
-            oci_close($this->dbconn);
+        if ($this->dbconn) {
+                    oci_close($this->dbconn);
+        }
     }
 }
\ No newline at end of file

src/Db/Driver/MySQL.php

Braces +48 added lines, -38 removed lines

@@ -33,15 +33,17 @@ 
     {
         $this->driverName = 'Mysqli';
 
-        if (!array_key_exists("dbchar", $options))
-            $options["dbchar"] = "utf8";
+        if (!array_key_exists("dbchar", $options)) {
+                    $options["dbchar"] = "utf8";
+        }
 
         parent::__construct($options);
 
         $auto_connect = array_key_exists('auto_connect', $options) ? $options["auto_connect"] : true;
 
-        if ($auto_connect)
-            $this->connect();
+        if ($auto_connect) {
+                    $this->connect();
+        }
     }
 
     /**
@@ -54,13 +56,15 @@ 
      */
     public function connect()
     {
-        if (!extension_loaded('mysqli'))
-            throw new \RuntimeException("The Mysqli extension is not loaded");
+        if (!extension_loaded('mysqli')) {
+                    throw new \RuntimeException("The Mysqli extension is not loaded");
+        }
 
-        if (!is_null($this->dbport) && !empty($this->dbport))
-            $conn = @new \mysqli($this->dbhost, $this->dbuser, $this->dbpass, $this->dbname, $this->dbport);
-        else
-            $conn = @new \mysqli($this->dbhost, $this->dbuser, $this->dbpass, $this->dbname);
+        if (!is_null($this->dbport) && !empty($this->dbport)) {
+                    $conn = @new \mysqli($this->dbhost, $this->dbuser, $this->dbpass, $this->dbname, $this->dbport);
+        } else {
+                    $conn = @new \mysqli($this->dbhost, $this->dbuser, $this->dbpass, $this->dbname);
+        }
 
         if ($conn->connect_errno)
         {
@@ -70,8 +74,7 @@ 
              * the warning message "Property access is not allowed yet".
              */
             throw new Exception\ConnectionException(mysqli_connect_error(), mysqli_connect_errno());
-        }
-        else
+        } else
         {
             $this->dbconn = $conn;
             $this->dbconn->set_charset($this->dbchar);
@@ -118,13 +121,15 @@ 
 
             for ($i = 0; $i < $n_params; $i++)
             {
-                if (is_string($param_values[$i]))
-                    $bind_types .= 's';
-                else if(is_float($param_values[$i]))
-                    $bind_types .= 'd';
+                if (is_string($param_values[$i])) {
+                                    $bind_types .= 's';
+                } else if(is_float($param_values[$i])) {
+                                    $bind_types .= 'd';
+                }
                 # [POSSIBLE BUG] - To Future revision (What about non-string and non-decimal types ?)
-                else
-                    $bind_types .= 's';
+                else {
+                                    $bind_types .= 's';
+                }
 
                 $bind_values[] = '$param_values[' . $i . ']';
             }
@@ -133,8 +138,7 @@ 
             eval('$stmt->bind_param(\'' . $bind_types . '\', ' . $values . ');');
 
             $r = $stmt->execute();
-        }
-        else
+        } else
         {
             $prev_error_handler = set_error_handler(['\Drone\Error\ErrorHandler', 'errorControlOperator'], E_ALL);
 
@@ -163,28 +167,33 @@ 
              * It is useful to prevent rollback transactions on insert statements because
              * insert statement do not free results.
              */
-            if ($res)
-                $this->result = $res;
+            if ($res) {
+                            $this->result = $res;
+            }
         }
 
         # identify SELECT, SHOW, DESCRIBE or EXPLAIN queries
-        if (is_object($this->result) && property_exists($this->result, 'num_rows'))
-            $this->numRows = $this->result->num_rows;
-        else
+        if (is_object($this->result) && property_exists($this->result, 'num_rows')) {
+                    $this->numRows = $this->result->num_rows;
+        } else
         {
-            if (property_exists($this->dbconn, 'affected_rows') && !$is_stmt_result)
-                $this->rowsAffected = $this->dbconn->affected_rows;
+            if (property_exists($this->dbconn, 'affected_rows') && !$is_stmt_result) {
+                            $this->rowsAffected = $this->dbconn->affected_rows;
+            }
         }
 
         # affected_rows return the same of num_rows on select statements!
-        if ($this->numRows > 0)
-            $this->rowsAffected = 0;
+        if ($this->numRows > 0) {
+                    $this->rowsAffected = 0;
+        }
 
-        if (property_exists($this->dbconn, 'field_count'))
-            $this->numFields = $this->dbconn->field_count;
+        if (property_exists($this->dbconn, 'field_count')) {
+                    $this->numFields = $this->dbconn->field_count;
+        }
 
-        if ($this->transac_mode)
-            $this->transac_result = is_null($this->transac_result) ? $this->result: $this->transac_result && $this->result;
+        if ($this->transac_mode) {
+                    $this->transac_result = is_null($this->transac_result) ? $this->result: $this->transac_result && $this->result;
+        }
         /*
          * Because mysqli_query() returns FALSE on failure, a mysqli_result object for SELECT, SHOW, DESCRIBE or EXPLAIN queries,
          * and TRUE for other successful queries, it should be handled to return only objects or resources.
@@ -252,10 +261,10 @@ 
             {
                 $data[] = $row;
             }
-        }
-        else
-            # This error is thrown because of 'execute' method has not been executed.
+        } else {
+                    # This error is thrown because of 'execute' method has not been executed.
             throw new \LogicException('There are not data in the buffer!');
+        }
 
         $this->arrayResult = $data;
 
@@ -270,7 +279,8 @@ 
     public function __destruct()
     {
         # prevent "Property access is not allowed yet" with @ on failure connections
-        if ($this->dbconn !== false && !is_null($this->dbconn))
-            @$this->dbconn->close();
+        if ($this->dbconn !== false && !is_null($this->dbconn)) {
+                    @$this->dbconn->close();
+        }
     }
 }
\ No newline at end of file