Code Coverage for /home/popy/Documents/popy-calendar/src/Parser/ResultMapper/StandardDateSolar.php

1	<?php
2
3	namespace Popy\Calendar\Parser\ResultMapper;
4
5	use Popy\Calendar\Parser\DateLexerResult;
6	use Popy\Calendar\Parser\ResultMapperInterface;
7	use Popy\Calendar\ValueObject\DateRepresentationInterface;
8	use Popy\Calendar\ValueObject\DateSolarRepresentationInterface;
9
10	/**
11	* Maps standard format year symbols to DateSolarRepresentationInterface fields.
12	*/
13	class StandardDateSolar implements ResultMapperInterface
14	{
15	/**
16	* @inheritDoc
17	*/
18	public function map(DateLexerResult $parts, DateRepresentationInterface $date)
19	{
20	if (!$date instanceof DateSolarRepresentationInterface) {
21	return;
22	}
23
24	return $date
25	->withYear($this->determineYear($parts), $parts->get('L'))
26	->withDayIndex($this->determineDayIndex($parts), null)
27	;
28	}
29
30	/**
31	* Determine year.
32	*
33	* @param DateLexerResult $parts
34	*
35	* @return integer\|null
36	*/
37	protected function determineYear(DateLexerResult $parts)
38	{
39	// Assumes 'y' is properly handled in lexer
40	return $parts->getFirst('Y', 'y');
41	}
42
43	/**
44	* Determine year.
45	*
46	* @param DateLexerResult $parts
47	*
48	* @return integer\|null
49	*/
50	protected function determineDayIndex(DateLexerResult $parts)
51	{
52	// z The day of the year (starting from 0)
53	if (null !== $z = $parts->get('z')) {
54	return (int)$z;
55	}
56	}
57	}