public function DatabaseCondition::condition

public DatabaseCondition::condition($field, $value = NULL, $operator = NULL)

Implements QueryConditionInterface::condition().

Overrides QueryConditionInterface::condition

File

includes/database/query.inc, line 1707

Non-specific Database query code. Used by all engines.

Class

DatabaseCondition

Generic class for a series of conditions in a query.

Code

public function condition($field, $value = NULL, $operator = NULL) {
  if (!isset($operator)) {
    if (is_array($value)) {
      $operator = 'IN';
    }
    elseif (!isset($value)) {
      $operator = 'IS NULL';
    }
    else {
      $operator = '=';
    }
  }
  $this->conditions[] = array(
    'field' => $field,
    'value' => $value,
    'operator' => $operator,
  );

  $this->changed = TRUE;

  return $this;
}