Seboettg\CiteProc\Constraint\IsUncertainDate

Complexity

Total Complexity

4

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	validate()	0	10	3

<?php
/**
 * citeproc-php
 *
 * @link        http://github.com/seboettg/citeproc-php for the source repository
 * @copyright   Copyright (c) 2016 Sebastian Böttger.
 * @license     https://opensource.org/licenses/MIT
 */

namespace Seboettg\CiteProc\Constraint;


/**
 * Class isUncertainDate
 * Tests whether the given date variables contain approximate dates.
 *
 * @package Seboettg\CiteProc\Choose\Constraint
 *
 * @author Sebastian Böttger <seboettg@gmail.com>
 */
class IsUncertainDate implements ConstraintInterface
{

    private $varName;

    private $match;

    public function __construct($value, $match)
    {
        $this->varName = $value;
        $this->match = $match;
    }

    public function validate($value)
    {
        $value = $value->{$this->varName};

        if (is_array($value) && array_key_exists('circa', $value)) {
            return true;
        }

        return false;
    }
}