Exemplo n.º 1
0
 /**
  * Determine whether the given value exists.
  * @param DB\Table $table
  * @param DB\Column $column
  * @param mixed $value
  */
 protected function valueExists($table, $column, $value)
 {
     $sql = 'SELECT 1 FROM `' . $table->getName() . '` ' . 'WHERE `' . $column->getName() . '` = :value ' . 'LIMIT 1';
     $exists = $table->getDatabase()->query($sql, ['value' => $value])->fetchColumn();
     return $exists;
 }