Aura\SqlQuery\Mysql\InsertBuilder

Complexity

Total Complexity

3

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	buildValuesForUpdateOnDuplicateKey()	0	14	3

<?php
/**
 *
 * This file is part of Aura for PHP.
 *
 * @license http://opensource.org/licenses/bsd-license.php BSD
 *
 */
namespace Aura\SqlQuery\Mysql;

use Aura\SqlQuery\Common;

class InsertBuilder extends Common\InsertBuilder
{
    /**
     *
     * Builds the UPDATE ON DUPLICATE KEY part of the statement.
     *
     * @return string
     *
     */
    public function buildValuesForUpdateOnDuplicateKey($col_on_update_values)
    {
        if (empty($col_on_update_values)) {
            return ''; // not applicable
        }

        $values = array();
        foreach ($col_on_update_values as $key => $row) {
            $values[] = $this->indent(array($key . ' = ' . $row));
        }

        return ' ON DUPLICATE KEY UPDATE'
            . implode (',', $values);
    }
}