lithium\data\source\Database::constraints PHP Method

Database Class Documentation Show file Open project: unionofrad/lithium

constraints() public method

If the query constraints are defined as an array, key pairs are converted to SQL strings. If $key is numeric and $value is a string, $value is treated as a literal SQL fragment and returned.

public constraints ( string \| array $constraints, Query $context, array $options = [] ) : string
$constraints	string \| array	The constraints for a `ON` clause.
$context	lithium\data\model\Query
$options	array	Available options are: - `'prepend'` _boolean\|string_: The string to prepend or `false` for no prepending. Defaults to `'ON'`.
return	string	Returns the `ON` clause of an SQL query.

    public function constraints($constraints, $context, array $options = array())
    {
        $defaults = array('prepend' => 'ON');
        $options += $defaults;
        if (is_array($constraints)) {
            $constraints = $this->_constraints($constraints);
        }
        return $this->_conditions($constraints, $context, $options);
    }

Database

__construct

_aliasing

_buildConstraints

_buildMetas

_cast

_conditions

_constraint

_constraints

_createFields

_entityName

_error