public function FrxPDO::quote in Forena Reports 6.2

Same name and namespace in other branches

1. 7.2 plugins/FrxPDO.inc \FrxPDO::quote()
2. 7.3 plugins/FrxPDO.inc \FrxPDO::quote()
3. 7.4 plugins/FrxPDO.inc \FrxPDO::quote()

Wrapper method cause some ODBC providers do not support quoting. We're going to assume the MSSQL method of quoting.

Parameters

$value:

1 call to FrxPDO::quote()

FrxPDO::format in plugins/FrxPDO.inc

Implement custom SQL formatter to make sure that strings are properly escaped. Ideally we'd replace this with something that handles prepared statements, but it wouldn't work for

File

plugins/FrxPDO.inc, line 123

General database engine used to do sql queries.

Class

FrxPDO

@file General database engine used to do sql queries.

Code

public function quote($value) {
  $new_value = $this->db
    ->quote($value);
  if (($value === '' || $value === NULL) && !$new_value) {
    $value = "'" . str_replace("'", "''", $value) . "'";
  }
  else {
    $value = $new_value;
  }
  return $value;
}