| protected _conjugate ( string $part, string | null | array | Cake\Database\ExpressionInterface | callable $append, string $conjunction, array $types ) : void | ||
| $part | string | Name of the query part to append the new part to |
| $append | string | null | array | Cake\Database\ExpressionInterface | callable | Expression or builder function to append. |
| $conjunction | string | type of conjunction to be used to operate part |
| $types | array | associative array of type names used to bind values to query |
| return | void | |
protected function _conjugate($part, $append, $conjunction, $types)
{
$expression = $this->_parts[$part] ?: $this->newExpr();
if (empty($append)) {
$this->_parts[$part] = $expression;
return;
}
if ($expression->isCallable($append)) {
$append = $append($this->newExpr(), $this);
}
if ($expression->tieWith() === $conjunction) {
$expression->add($append, $types);
} else {
$expression = $this->newExpr()->tieWith($conjunction)->add([$append, $expression], $types);
}
$this->_parts[$part] = $expression;
$this->_dirty();
}