Code Duplication - gpslab/interval - Measure and Improve Code Quality continuously with Scrutinizer

Code Duplication Length = 386-386 lines in 5 locations

src/Date/DateInterval.php 1 location


use GpsLab\Component\Interval\IntervalPointInterface;
use GpsLab\Component\Interval\IntervalType;

class DateInterval implements ComparableIntervalInterface
{
    /**
     * @var string
     */
    const REGEXP = '/^
        (?:\(|\[)                   # start type char
        \s*
        (?<start>\d{4}-\d{2}-\d{2}) # start point
        \s*,\s*                     # separator
        (?<end>\d{4}-\d{2}-\d{2})   # end point
        \s*
        (?:\)|\])                   # end type char
    $/x';

    /**
     * @var IntervalType
     */
    private $type;

    /**
     * @var IntervalComparator
     */
    private $comparator;

    /**
     * @var DateIntervalPoint
     */
    private $start;

    /**
     * @var DateIntervalPoint
     */
    private $end;

    /**
     * @param DateIntervalPoint $start
     * @param DateIntervalPoint $end
     * @param IntervalType $type
     */
    private function __construct(DateIntervalPoint $start, DateIntervalPoint $end, IntervalType $type)
    {
        if ($start->gte($end)) {
            throw IncorrectIntervalException::create();
        }

        $this->type = $type;
        $this->start = $start;
        $this->end = $end;
        $this->comparator = new IntervalComparator($this);
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     * @param IntervalType $type
     *
     * @return self
     */
    public static function create(\DateTime $start, \DateTime $end, IntervalType $type)
    {
        return new self(new DateIntervalPoint($start), new DateIntervalPoint($end), $type);
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function closed(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::closed());
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function halfClosed(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::halfClosed());
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function halfOpen(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::halfOpen());
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function open(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::open());
    }

    /**
     * Create interval from string.
     *
     * Example formats for all interval types:
     *   [2016-12-09, 2016-12-21]
     *   (2015-03-07, 2015-10-19]
     *   [2014-09-11, 2015-02-08)
     *   (2013-10-27, 2013-10-30)
     *
     * Spaces are ignored in format.
     *
     * @param string $string
     *
     * @return self
     */
    public static function fromString($string)
    {
        if (!preg_match(self::REGEXP, $string, $match)) {
            throw InvalidIntervalFormatException::create('[YYYY-MM-DD, YYYY-MM-DD]', $string);
        }

        return self::create(
            new \DateTime($match['start']),
            new \DateTime($match['end']),
            IntervalType::fromString($string)
        );
    }

    /**
     * Checks if this interval is equal to the specified interval.
     *
     * @param DateInterval $interval
     *
     * @return bool
     */
    public function equal(self $interval)
    {
        return $this->comparator->equal($interval);
    }

    /**
     * Does this interval contain the specified point.
     *
     * @param \DateTime $point
     *
     * @return bool
     */
    public function contains(\DateTime $point)
    {
        return $this->comparator->contains(new DateIntervalPoint($point));
    }

    /**
     * Does this interval intersect the specified interval.
     *
     * @param DateInterval $interval
     *
     * @return bool
     */
    public function intersects(self $interval)
    {
        return $this->comparator->intersects($interval);
    }

    /**
     * Gets the intersection between this interval and another interval.
     *
     * @param DateInterval $interval
     *
     * @return self|null
     */
    public function intersection(self $interval)
    {
        return $this->comparator->intersection($interval);
    }

    /**
     * Gets the covered interval between this Interval and another interval.
     *
     * @param DateInterval $interval
     *
     * @return self
     */
    public function cover(self $interval)
    {
        return $this->comparator->cover($interval);
    }

    /**
     * Gets the gap between this interval and another interval.
     *
     * @param DateInterval $interval
     *
     * @return self|null
     */
    public function gap(self $interval)
    {
        return $this->comparator->gap($interval);
    }

    /**
     * Does this interval abuts with the interval specified.
     *
     * @param DateInterval $interval
     *
     * @return bool
     */
    public function abuts(self $interval)
    {
        return $this->comparator->abuts($interval);
    }

    /**
     * Joins the interval between the adjacent.
     *
     * @param DateInterval $interval
     *
     * @return self|null
     */
    public function join(self $interval)
    {
        return $this->comparator->join($interval);
    }

    /**
     * Gets the union between this interval and another interval.
     *
     * @param DateInterval $interval
     *
     * @return self|null
     */
    public function union(self $interval)
    {
        return $this->comparator->union($interval);
    }

    /**
     * The point is before the interval.
     *
     * @param \DateTime $point
     *
     * @return bool
     */
    public function before(\DateTime $point)
    {
        return $this->comparator->before(new DateIntervalPoint($point));
    }

    /**
     * The point is after the interval.
     *
     * @param \DateTime $point
     *
     * @return bool
     */
    public function after(\DateTime $point)
    {
        return $this->comparator->after(new DateIntervalPoint($point));
    }

    /**
     * @param \DateInterval|null $step
     *
     * @return \Generator
     */
    public function iterate(\DateInterval $step = null)
    {
        $step = $step ?: new \DateInterval('P1D');

        $date = $this->start();
        $end = $this->end();

        if ($this->type->startExcluded()) {
            $date->add($step);
        }

        while ($date < $end || (!$this->type->endExcluded() && $date == $end)) {
            yield $date;
            $date->add($step);
        }
    }

    /**
     * @param \DateInterval|null $step
     *
     * @return \DatePeriod
     */
    public function period(\DateInterval $step = null)
    {
        $step = $step ?: new \DateInterval('P1D');

        return new \DatePeriod($this->start(), $step, $this->end());
    }

    /**
     * @return IntervalType
     */
    public function type()
    {
        return $this->type;
    }

    /**
     * @return \DateTime
     */
    public function start()
    {
        return $this->start->value();
    }

    /**
     * @return \DateTime
     */
    public function end()
    {
        return $this->end->value();
    }

    /**
     * @return DateIntervalPoint
     */
    public function startPoint()
    {
        return $this->start;
    }

    /**
     * @return DateIntervalPoint
     */
    public function endPoint()
    {
        return $this->end;
    }

    /**
     * Returns a copy of this Interval with the start point altered.
     *
     * @param IntervalPointInterface|DateIntervalPoint $start
     *
     * @return self
     */
    public function withStart(IntervalPointInterface $start)
    {
        return new self($start, $this->end, $this->type);
    }

    /**
     * Returns a copy of this Interval with the end point altered.
     *
     * @param IntervalPointInterface|DateIntervalPoint $end
     *
     * @return self
     */
    public function withEnd(IntervalPointInterface $end)
    {
        return new self($this->start, $end, $this->type);
    }

    /**
     * Returns a copy of this Interval with the interval type altered.
     *
     * @param IntervalType $type
     *
     * @return self
     */
    public function withType(IntervalType $type)
    {
        return new self($this->start, $this->end, $type);
    }

    /**
     * @return string
     */
    public function __toString()
    {
        return $this->type->formatInterval($this);
    }
}


src/DateTime/DateTimeInterval.php 1 location


use GpsLab\Component\Interval\IntervalPointInterface;
use GpsLab\Component\Interval\IntervalType;

class DateTimeInterval implements ComparableIntervalInterface
{
    /**
     * @var string
     */
    const REGEXP = '/^
        (?:\(|\[)                                       # start type char
        \s*
        (?<start>\d{4}-\d{2}-\d{2}\s+\d{2}:\d{2}:\d{2}) # start point
        \s*,\s*                                         # separator
        (?<end>\d{4}-\d{2}-\d{2}\s+\d{2}:\d{2}:\d{2})   # end point
        \s*
        (?:\)|\])                                       # end type char
    $/x';

    /**
     * @var IntervalType
     */
    private $type;

    /**
     * @var IntervalComparator
     */
    private $comparator;

    /**
     * @var DateTimeIntervalPoint
     */
    private $start;

    /**
     * @var DateTimeIntervalPoint
     */
    private $end;

    /**
     * @param DateTimeIntervalPoint $start
     * @param DateTimeIntervalPoint $end
     * @param IntervalType $type
     */
    private function __construct(DateTimeIntervalPoint $start, DateTimeIntervalPoint $end, IntervalType $type)
    {
        if ($start->gte($end)) {
            throw IncorrectIntervalException::create();
        }

        $this->type = $type;
        $this->start = $start;
        $this->end = $end;
        $this->comparator = new IntervalComparator($this);
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     * @param IntervalType $type
     *
     * @return self
     */
    public static function create(\DateTime $start, \DateTime $end, IntervalType $type)
    {
        return new self(new DateTimeIntervalPoint($start), new DateTimeIntervalPoint($end), $type);
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function closed(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::closed());
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function halfClosed(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::halfClosed());
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function halfOpen(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::halfOpen());
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function open(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::open());
    }

    /**
     * Create interval from string.
     *
     * Example formats for all interval types:
     *   [2016-12-09 02:55:00, 2016-12-21 12:30:12]
     *   (2015-03-07 12:04:45, 2015-10-19 19:38:14]
     *   [2014-09-11 17:31:09, 2015-02-08 23:45:58)
     *   (2013-10-27 15:03:37, 2013-10-30 05:06:34)
     *
     * Spaces are ignored in format.
     *
     * @param string $string
     *
     * @return self
     */
    public static function fromString($string)
    {
        if (!preg_match(self::REGEXP, $string, $match)) {
            throw InvalidIntervalFormatException::create('[YYYY-MM-DD HH:II:SS, YYYY-MM-DD HH:II:SS]', $string);
        }

        return self::create(
            new \DateTime($match['start']),
            new \DateTime($match['end']),
            IntervalType::fromString($string)
        );
    }

    /**
     * Checks if this interval is equal to the specified interval.
     *
     * @param DateTimeInterval $interval
     *
     * @return bool
     */
    public function equal(self $interval)
    {
        return $this->comparator->equal($interval);
    }

    /**
     * Does this interval contain the specified point.
     *
     * @param \DateTime $point
     *
     * @return bool
     */
    public function contains(\DateTime $point)
    {
        return $this->comparator->contains(new DateTimeIntervalPoint($point));
    }

    /**
     * Does this interval intersect the specified interval.
     *
     * @param DateTimeInterval $interval
     *
     * @return bool
     */
    public function intersects(self $interval)
    {
        return $this->comparator->intersects($interval);
    }

    /**
     * Gets the intersection between this interval and another interval.
     *
     * @param DateTimeInterval $interval
     *
     * @return self|null
     */
    public function intersection(self $interval)
    {
        return $this->comparator->intersection($interval);
    }

    /**
     * Gets the covered interval between this Interval and another interval.
     *
     * @param DateTimeInterval $interval
     *
     * @return self
     */
    public function cover(self $interval)
    {
        return $this->comparator->cover($interval);
    }

    /**
     * Gets the gap between this interval and another interval.
     *
     * @param DateTimeInterval $interval
     *
     * @return self|null
     */
    public function gap(self $interval)
    {
        return $this->comparator->gap($interval);
    }

    /**
     * Does this interval abuts with the interval specified.
     *
     * @param DateTimeInterval $interval
     *
     * @return bool
     */
    public function abuts(self $interval)
    {
        return $this->comparator->abuts($interval);
    }

    /**
     * Joins the interval between the adjacent.
     *
     * @param DateTimeInterval $interval
     *
     * @return self|null
     */
    public function join(self $interval)
    {
        return $this->comparator->join($interval);
    }

    /**
     * Gets the union between this interval and another interval.
     *
     * @param DateTimeInterval $interval
     *
     * @return self|null
     */
    public function union(self $interval)
    {
        return $this->comparator->union($interval);
    }

    /**
     * The point is before the interval.
     *
     * @param \DateTime $point
     *
     * @return bool
     */
    public function before(\DateTime $point)
    {
        return $this->comparator->before(new DateTimeIntervalPoint($point));
    }

    /**
     * The point is after the interval.
     *
     * @param \DateTime $point
     *
     * @return bool
     */
    public function after(\DateTime $point)
    {
        return $this->comparator->after(new DateTimeIntervalPoint($point));
    }

    /**
     * @param \DateInterval|null $step
     *
     * @return \Generator
     */
    public function iterate(\DateInterval $step = null)
    {
        $step = $step ?: new \DateInterval('P1D');

        $date = $this->start();
        $end = $this->end();

        if ($this->type->startExcluded()) {
            $date->add($step);
        }

        while ($date < $end || (!$this->type->endExcluded() && $date == $end)) {
            yield $date;
            $date->add($step);
        }
    }

    /**
     * @param \DateInterval|null $step
     *
     * @return \DatePeriod
     */
    public function period(\DateInterval $step = null)
    {
        $step = $step ?: new \DateInterval('P1D');

        return new \DatePeriod($this->start(), $step, $this->end());
    }

    /**
     * @return IntervalType
     */
    public function type()
    {
        return $this->type;
    }

    /**
     * @return \DateTime
     */
    public function start()
    {
        return $this->start->value();
    }

    /**
     * @return \DateTime
     */
    public function end()
    {
        return $this->end->value();
    }

    /**
     * @return DateTimeIntervalPoint
     */
    public function startPoint()
    {
        return $this->start;
    }

    /**
     * @return DateTimeIntervalPoint
     */
    public function endPoint()
    {
        return $this->end;
    }

    /**
     * Returns a copy of this Interval with the start point altered.
     *
     * @param IntervalPointInterface|DateTimeIntervalPoint $start
     *
     * @return self
     */
    public function withStart(IntervalPointInterface $start)
    {
        return new self($start, $this->end, $this->type);
    }

    /**
     * Returns a copy of this Interval with the end point altered.
     *
     * @param IntervalPointInterface|DateTimeIntervalPoint $end
     *
     * @return self
     */
    public function withEnd(IntervalPointInterface $end)
    {
        return new self($this->start, $end, $this->type);
    }

    /**
     * Returns a copy of this Interval with the interval type altered.
     *
     * @param IntervalType $type
     *
     * @return self
     */
    public function withType(IntervalType $type)
    {
        return new self($this->start, $this->end, $type);
    }

    /**
     * @return string
     */
    public function __toString()
    {
        return $this->type->formatInterval($this);
    }
}


src/Month/MonthInterval.php 1 location


use GpsLab\Component\Interval\IntervalPointInterface;
use GpsLab\Component\Interval\IntervalType;

class MonthInterval implements ComparableIntervalInterface
{
    /**
     * @var string
     */
    const REGEXP = '/^
        (?:\(|\[)              # start type char
        \s*
        (?<start>\d{4}\/\d{2}) # start point
        \s*,\s*                # separator
        (?<end>\d{4}\/\d{2})   # end point
        \s*
        (?:\)|\])              # end type char
    $/x';

    /**
     * @var IntervalType
     */
    private $type;

    /**
     * @var IntervalComparator
     */
    private $comparator;

    /**
     * @var MonthIntervalPoint
     */
    private $start;

    /**
     * @var MonthIntervalPoint
     */
    private $end;

    /**
     * @param MonthIntervalPoint $start
     * @param MonthIntervalPoint $end
     * @param IntervalType $type
     */
    private function __construct(MonthIntervalPoint $start, MonthIntervalPoint $end, IntervalType $type)
    {
        if ($start->gte($end)) {
            throw IncorrectIntervalException::create();
        }

        $this->type = $type;
        $this->start = $start;
        $this->end = $end;
        $this->comparator = new IntervalComparator($this);
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     * @param IntervalType $type
     *
     * @return self
     */
    public static function create(\DateTime $start, \DateTime $end, IntervalType $type)
    {
        return new self(new MonthIntervalPoint($start), new MonthIntervalPoint($end), $type);
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function closed(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::closed());
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function halfClosed(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::halfClosed());
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function halfOpen(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::halfOpen());
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function open(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::open());
    }

    /**
     * Create interval from string.
     *
     * Example formats for all interval types:
     *   [2016/12, 2016/12]
     *   (2015/03, 2015/10]
     *   [2014/09, 2015/02)
     *   (2013/10, 2013/10)
     *
     * Spaces are ignored in format.
     *
     * @param string $string
     *
     * @return self
     */
    public static function fromString($string)
    {
        if (!preg_match(self::REGEXP, $string, $match)) {
            throw InvalidIntervalFormatException::create('[YYYY/MM, YYYY/MM]', $string);
        }

        return self::create(
            new \DateTime($match['start'].'/01'),
            new \DateTime($match['end'].'/01'),
            IntervalType::fromString($string)
        );
    }

    /**
     * Checks if this interval is equal to the specified interval.
     *
     * @param MonthInterval $interval
     *
     * @return bool
     */
    public function equal(self $interval)
    {
        return $this->comparator->equal($interval);
    }

    /**
     * Does this interval contain the specified point.
     *
     * @param \DateTime $point
     *
     * @return bool
     */
    public function contains(\DateTime $point)
    {
        return $this->comparator->contains(new MonthIntervalPoint($point));
    }

    /**
     * Does this interval intersect the specified interval.
     *
     * @param MonthInterval $interval
     *
     * @return bool
     */
    public function intersects(self $interval)
    {
        return $this->comparator->intersects($interval);
    }

    /**
     * Gets the intersection between this interval and another interval.
     *
     * @param MonthInterval $interval
     *
     * @return self|null
     */
    public function intersection(self $interval)
    {
        return $this->comparator->intersection($interval);
    }

    /**
     * Gets the covered interval between this Interval and another interval.
     *
     * @param MonthInterval $interval
     *
     * @return self
     */
    public function cover(self $interval)
    {
        return $this->comparator->cover($interval);
    }

    /**
     * Gets the gap between this interval and another interval.
     *
     * @param MonthInterval $interval
     *
     * @return self|null
     */
    public function gap(self $interval)
    {
        return $this->comparator->gap($interval);
    }

    /**
     * Does this interval abuts with the interval specified.
     *
     * @param MonthInterval $interval
     *
     * @return bool
     */
    public function abuts(self $interval)
    {
        return $this->comparator->abuts($interval);
    }

    /**
     * Joins the interval between the adjacent.
     *
     * @param MonthInterval $interval
     *
     * @return self|null
     */
    public function join(self $interval)
    {
        return $this->comparator->join($interval);
    }

    /**
     * Gets the union between this interval and another interval.
     *
     * @param MonthInterval $interval
     *
     * @return self|null
     */
    public function union(self $interval)
    {
        return $this->comparator->union($interval);
    }

    /**
     * The point is before the interval.
     *
     * @param \DateTime $point
     *
     * @return bool
     */
    public function before(\DateTime $point)
    {
        return $this->comparator->before(new MonthIntervalPoint($point));
    }

    /**
     * The point is after the interval.
     *
     * @param \DateTime $point
     *
     * @return bool
     */
    public function after(\DateTime $point)
    {
        return $this->comparator->after(new MonthIntervalPoint($point));
    }

    /**
     * @param \DateInterval|null $step
     *
     * @return \Generator
     */
    public function iterate(\DateInterval $step = null)
    {
        $step = $step ?: new \DateInterval('P1M');

        $date = $this->start();
        $end = $this->end();

        if ($this->type->startExcluded()) {
            $date->add($step);
        }

        while ($date < $end || (!$this->type->endExcluded() && $date == $end)) {
            yield $date;
            $date->add($step);
        }
    }

    /**
     * @param \DateInterval|null $step
     *
     * @return \DatePeriod
     */
    public function period(\DateInterval $step = null)
    {
        $step = $step ?: new \DateInterval('P1M');

        return new \DatePeriod($this->start(), $step, $this->end());
    }

    /**
     * @return IntervalType
     */
    public function type()
    {
        return $this->type;
    }

    /**
     * @return \DateTime
     */
    public function start()
    {
        return $this->start->value();
    }

    /**
     * @return \DateTime
     */
    public function end()
    {
        return $this->end->value();
    }

    /**
     * @return MonthIntervalPoint
     */
    public function startPoint()
    {
        return $this->start;
    }

    /**
     * @return MonthIntervalPoint
     */
    public function endPoint()
    {
        return $this->end;
    }

    /**
     * Returns a copy of this Interval with the start point altered.
     *
     * @param IntervalPointInterface|MonthIntervalPoint $start
     *
     * @return self
     */
    public function withStart(IntervalPointInterface $start)
    {
        return new self($start, $this->end, $this->type);
    }

    /**
     * Returns a copy of this Interval with the end point altered.
     *
     * @param IntervalPointInterface|MonthIntervalPoint $end
     *
     * @return self
     */
    public function withEnd(IntervalPointInterface $end)
    {
        return new self($this->start, $end, $this->type);
    }

    /**
     * Returns a copy of this Interval with the interval type altered.
     *
     * @param IntervalType $type
     *
     * @return self
     */
    public function withType(IntervalType $type)
    {
        return new self($this->start, $this->end, $type);
    }

    /**
     * @return string
     */
    public function __toString()
    {
        return $this->type->formatInterval($this);
    }
}


src/Time/TimeInterval.php 1 location


use GpsLab\Component\Interval\IntervalPointInterface;
use GpsLab\Component\Interval\IntervalType;

class TimeInterval implements ComparableIntervalInterface
{
    /**
     * @var string
     */
    const REGEXP = '/^
        (?:\(|\[)                   # start type char
        \s*
        (?<start>\d{2}:\d{2}:\d{2}) # start point
        \s*,\s*                     # separator
        (?<end>\d{2}:\d{2}:\d{2})   # end point
        \s*
        (?:\)|\])                   # end type char
    $/x';

    /**
     * @var IntervalType
     */
    private $type;

    /**
     * @var IntervalComparator
     */
    private $comparator;

    /**
     * @var TimeIntervalPoint
     */
    private $start;

    /**
     * @var TimeIntervalPoint
     */
    private $end;

    /**
     * @param TimeIntervalPoint $start
     * @param TimeIntervalPoint $end
     * @param IntervalType $type
     */
    private function __construct(TimeIntervalPoint $start, TimeIntervalPoint $end, IntervalType $type)
    {
        if ($start->gte($end)) {
            throw IncorrectIntervalException::create();
        }

        $this->type = $type;
        $this->start = $start;
        $this->end = $end;
        $this->comparator = new IntervalComparator($this);
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     * @param IntervalType $type
     *
     * @return self
     */
    public static function create(\DateTime $start, \DateTime $end, IntervalType $type)
    {
        return new self(new TimeIntervalPoint($start), new TimeIntervalPoint($end), $type);
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function closed(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::closed());
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function halfClosed(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::halfClosed());
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function halfOpen(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::halfOpen());
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function open(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::open());
    }

    /**
     * Create interval from string.
     *
     * Example formats for all interval types:
     *   [02:55:00, 12:30:12]
     *   (12:04:45, 19:38:14]
     *   [17:31:09, 23:45:58)
     *   (15:03:37, 15:06:34)
     *
     * Spaces are ignored in format.
     *
     * @param string $string
     *
     * @return self
     */
    public static function fromString($string)
    {
        if (!preg_match(self::REGEXP, $string, $match)) {
            throw InvalidIntervalFormatException::create('[HH:II:SS, HH:II:SS]', $string);
        }

        return self::create(
            new \DateTime($match['start']),
            new \DateTime($match['end']),
            IntervalType::fromString($string)
        );
    }

    /**
     * Checks if this interval is equal to the specified interval.
     *
     * @param TimeInterval $interval
     *
     * @return bool
     */
    public function equal(self $interval)
    {
        return $this->comparator->equal($interval);
    }

    /**
     * Does this interval contain the specified point.
     *
     * @param \DateTime $point
     *
     * @return bool
     */
    public function contains(\DateTime $point)
    {
        return $this->comparator->contains(new TimeIntervalPoint($point));
    }

    /**
     * Does this interval intersect the specified interval.
     *
     * @param TimeInterval $interval
     *
     * @return bool
     */
    public function intersects(self $interval)
    {
        return $this->comparator->intersects($interval);
    }

    /**
     * Gets the intersection between this interval and another interval.
     *
     * @param TimeInterval $interval
     *
     * @return self|null
     */
    public function intersection(self $interval)
    {
        return $this->comparator->intersection($interval);
    }

    /**
     * Gets the covered interval between this Interval and another interval.
     *
     * @param TimeInterval $interval
     *
     * @return self
     */
    public function cover(self $interval)
    {
        return $this->comparator->cover($interval);
    }

    /**
     * Gets the gap between this interval and another interval.
     *
     * @param TimeInterval $interval
     *
     * @return self|null
     */
    public function gap(self $interval)
    {
        return $this->comparator->gap($interval);
    }

    /**
     * Does this interval abuts with the interval specified.
     *
     * @param TimeInterval $interval
     *
     * @return bool
     */
    public function abuts(self $interval)
    {
        return $this->comparator->abuts($interval);
    }

    /**
     * Joins the interval between the adjacent.
     *
     * @param TimeInterval $interval
     *
     * @return self|null
     */
    public function join(self $interval)
    {
        return $this->comparator->join($interval);
    }

    /**
     * Gets the union between this interval and another interval.
     *
     * @param TimeInterval $interval
     *
     * @return self|null
     */
    public function union(self $interval)
    {
        return $this->comparator->union($interval);
    }

    /**
     * The point is before the interval.
     *
     * @param \DateTime $point
     *
     * @return bool
     */
    public function before(\DateTime $point)
    {
        return $this->comparator->before(new TimeIntervalPoint($point));
    }

    /**
     * The point is after the interval.
     *
     * @param \DateTime $point
     *
     * @return bool
     */
    public function after(\DateTime $point)
    {
        return $this->comparator->after(new TimeIntervalPoint($point));
    }

    /**
     * @param \DateInterval|null $step
     *
     * @return \Generator
     */
    public function iterate(\DateInterval $step = null)
    {
        $step = $step ?: new \DateInterval('PT1M');

        $date = $this->start();
        $end = $this->end();

        if ($this->type->startExcluded()) {
            $date->add($step);
        }

        while ($date < $end || (!$this->type->endExcluded() && $date == $end)) {
            yield $date;
            $date->add($step);
        }
    }

    /**
     * @param \DateInterval|null $step
     *
     * @return \DatePeriod
     */
    public function period(\DateInterval $step = null)
    {
        $step = $step ?: new \DateInterval('PT1M');

        return new \DatePeriod($this->start(), $step, $this->end());
    }

    /**
     * @return IntervalType
     */
    public function type()
    {
        return $this->type;
    }

    /**
     * @return \DateTime
     */
    public function start()
    {
        return $this->start->value();
    }

    /**
     * @return \DateTime
     */
    public function end()
    {
        return $this->end->value();
    }

    /**
     * @return TimeIntervalPoint
     */
    public function startPoint()
    {
        return $this->start;
    }

    /**
     * @return TimeIntervalPoint
     */
    public function endPoint()
    {
        return $this->end;
    }

    /**
     * Returns a copy of this Interval with the start point altered.
     *
     * @param IntervalPointInterface|TimeIntervalPoint $start
     *
     * @return self
     */
    public function withStart(IntervalPointInterface $start)
    {
        return new self($start, $this->end, $this->type);
    }

    /**
     * Returns a copy of this Interval with the end point altered.
     *
     * @param IntervalPointInterface|TimeIntervalPoint $end
     *
     * @return self
     */
    public function withEnd(IntervalPointInterface $end)
    {
        return new self($this->start, $end, $this->type);
    }

    /**
     * Returns a copy of this Interval with the interval type altered.
     *
     * @param IntervalType $type
     *
     * @return self
     */
    public function withType(IntervalType $type)
    {
        return new self($this->start, $this->end, $type);
    }

    /**
     * @return string
     */
    public function __toString()
    {
        return $this->type->formatInterval($this);
    }
}


src/Week/WeekInterval.php 1 location


use GpsLab\Component\Interval\IntervalPointInterface;
use GpsLab\Component\Interval\IntervalType;

class WeekInterval implements ComparableIntervalInterface
{
    /**
     * @var string
     */
    const REGEXP = '/^
        (?:\(|\[)                   # start type char
        \s*
        (?<start>\d{4}-\d{2}-\d{2}) # start point
        \s*,\s*                     # separator
        (?<end>\d{4}-\d{2}-\d{2})   # end point
        \s*
        (?:\)|\])                   # end type char
    $/x';

    /**
     * @var IntervalType
     */
    private $type;

    /**
     * @var IntervalComparator
     */
    private $comparator;

    /**
     * @var WeekIntervalPoint
     */
    private $start;

    /**
     * @var WeekIntervalPoint
     */
    private $end;

    /**
     * @param WeekIntervalPoint $start
     * @param WeekIntervalPoint $end
     * @param IntervalType $type
     */
    private function __construct(WeekIntervalPoint $start, WeekIntervalPoint $end, IntervalType $type)
    {
        if ($start->gte($end)) {
            throw IncorrectIntervalException::create();
        }

        $this->type = $type;
        $this->start = $start;
        $this->end = $end;
        $this->comparator = new IntervalComparator($this);
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     * @param IntervalType $type
     *
     * @return self
     */
    public static function create(\DateTime $start, \DateTime $end, IntervalType $type)
    {
        return new self(new WeekIntervalPoint($start), new WeekIntervalPoint($end), $type);
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function closed(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::closed());
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function halfClosed(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::halfClosed());
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function halfOpen(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::halfOpen());
    }

    /**
     * @param \DateTime $start
     * @param \DateTime $end
     *
     * @return self
     */
    public static function open(\DateTime $start, \DateTime $end)
    {
        return static::create($start, $end, IntervalType::open());
    }

    /**
     * Create interval from string.
     *
     * Example formats for all interval types:
     *   [2016-12-09, 2016-12-21]
     *   (2015-03-07, 2015-10-19]
     *   [2014-09-11, 2015-02-08)
     *   (2013-10-02, 2013-10-30)
     *
     * Spaces are ignored in format.
     *
     * @param string $string
     *
     * @return self
     */
    public static function fromString($string)
    {
        if (!preg_match(self::REGEXP, $string, $match)) {
            throw InvalidIntervalFormatException::create('[YYYY-MM-DD, YYYY-MM-DD]', $string);
        }

        return self::create(
            new \DateTime($match['start']),
            new \DateTime($match['end']),
            IntervalType::fromString($string)
        );
    }

    /**
     * Checks if this interval is equal to the specified interval.
     *
     * @param WeekInterval $interval
     *
     * @return bool
     */
    public function equal(self $interval)
    {
        return $this->comparator->equal($interval);
    }

    /**
     * Does this interval contain the specified point.
     *
     * @param \DateTime $point
     *
     * @return bool
     */
    public function contains(\DateTime $point)
    {
        return $this->comparator->contains(new WeekIntervalPoint($point));
    }

    /**
     * Does this interval intersect the specified interval.
     *
     * @param WeekInterval $interval
     *
     * @return bool
     */
    public function intersects(self $interval)
    {
        return $this->comparator->intersects($interval);
    }

    /**
     * Gets the intersection between this interval and another interval.
     *
     * @param WeekInterval $interval
     *
     * @return self|null
     */
    public function intersection(self $interval)
    {
        return $this->comparator->intersection($interval);
    }

    /**
     * Gets the covered interval between this Interval and another interval.
     *
     * @param WeekInterval $interval
     *
     * @return self
     */
    public function cover(self $interval)
    {
        return $this->comparator->cover($interval);
    }

    /**
     * Gets the gap between this interval and another interval.
     *
     * @param WeekInterval $interval
     *
     * @return self|null
     */
    public function gap(self $interval)
    {
        return $this->comparator->gap($interval);
    }

    /**
     * Does this interval abuts with the interval specified.
     *
     * @param WeekInterval $interval
     *
     * @return bool
     */
    public function abuts(self $interval)
    {
        return $this->comparator->abuts($interval);
    }

    /**
     * Joins the interval between the adjacent.
     *
     * @param WeekInterval $interval
     *
     * @return self|null
     */
    public function join(self $interval)
    {
        return $this->comparator->join($interval);
    }

    /**
     * Gets the union between this interval and another interval.
     *
     * @param WeekInterval $interval
     *
     * @return self|null
     */
    public function union(self $interval)
    {
        return $this->comparator->union($interval);
    }

    /**
     * The point is before the interval.
     *
     * @param \DateTime $point
     *
     * @return bool
     */
    public function before(\DateTime $point)
    {
        return $this->comparator->before(new WeekIntervalPoint($point));
    }

    /**
     * The point is after the interval.
     *
     * @param \DateTime $point
     *
     * @return bool
     */
    public function after(\DateTime $point)
    {
        return $this->comparator->after(new WeekIntervalPoint($point));
    }

    /**
     * @param \DateInterval|null $step
     *
     * @return \Generator
     */
    public function iterate(\DateInterval $step = null)
    {
        $step = $step ?: new \DateInterval('P1W');

        $date = $this->start();
        $end = $this->end();

        if ($this->type->startExcluded()) {
            $date->add($step);
        }

        while ($date < $end || (!$this->type->endExcluded() && $date == $end)) {
            yield $date;
            $date->add($step);
        }
    }

    /**
     * @param \DateInterval|null $step
     *
     * @return \DatePeriod
     */
    public function period(\DateInterval $step = null)
    {
        $step = $step ?: new \DateInterval('P1W');

        return new \DatePeriod($this->start(), $step, $this->end());
    }

    /**
     * @return IntervalType
     */
    public function type()
    {
        return $this->type;
    }

    /**
     * @return \DateTime
     */
    public function start()
    {
        return $this->start->value();
    }

    /**
     * @return \DateTime
     */
    public function end()
    {
        return $this->end->value();
    }

    /**
     * @return WeekIntervalPoint
     */
    public function startPoint()
    {
        return $this->start;
    }

    /**
     * @return WeekIntervalPoint
     */
    public function endPoint()
    {
        return $this->end;
    }

    /**
     * Returns a copy of this Interval with the start point altered.
     *
     * @param IntervalPointInterface|WeekIntervalPoint $start
     *
     * @return self
     */
    public function withStart(IntervalPointInterface $start)
    {
        return new self($start, $this->end, $this->type);
    }

    /**
     * Returns a copy of this Interval with the end point altered.
     *
     * @param IntervalPointInterface|WeekIntervalPoint $end
     *
     * @return self
     */
    public function withEnd(IntervalPointInterface $end)
    {
        return new self($this->start, $end, $this->type);
    }

    /**
     * Returns a copy of this Interval with the interval type altered.
     *
     * @param IntervalType $type
     *
     * @return self
     */
    public function withType(IntervalType $type)
    {
        return new self($this->start, $this->end, $type);
    }

    /**
     * @return string
     */
    public function __toString()
    {
        return $this->type->formatInterval($this);
    }
}


		@@ 19-404 (lines=386) @@
16		use GpsLab\Component\Interval\IntervalPointInterface;
17		use GpsLab\Component\Interval\IntervalType;
18
19		class DateInterval implements ComparableIntervalInterface
20		{
21		/**
22		* @var string
23		*/
24		const REGEXP = '/^
25		(?:\(\|\[) # start type char
26		\s*
27		(?<start>\d{4}-\d{2}-\d{2}) # start point
28		\s,\s # separator
29		(?<end>\d{4}-\d{2}-\d{2}) # end point
30		\s*
31		(?:\)\|\]) # end type char
32		$/x';
33
34		/**
35		* @var IntervalType
36		*/
37		private $type;
38
39		/**
40		* @var IntervalComparator
41		*/
42		private $comparator;
43
44		/**
45		* @var DateIntervalPoint
46		*/
47		private $start;
48
49		/**
50		* @var DateIntervalPoint
51		*/
52		private $end;
53
54		/**
55		* @param DateIntervalPoint $start
56		* @param DateIntervalPoint $end
57		* @param IntervalType $type
58		*/
59		private function __construct(DateIntervalPoint $start, DateIntervalPoint $end, IntervalType $type)
60		{
61		if ($start->gte($end)) {
62		throw IncorrectIntervalException::create();
63		}
64
65		$this->type = $type;
66		$this->start = $start;
67		$this->end = $end;
68		$this->comparator = new IntervalComparator($this);
69		}
70
71		/**
72		* @param \DateTime $start
73		* @param \DateTime $end
74		* @param IntervalType $type
75		*
76		* @return self
77		*/
78		public static function create(\DateTime $start, \DateTime $end, IntervalType $type)
79		{
80		return new self(new DateIntervalPoint($start), new DateIntervalPoint($end), $type);
81		}
82
83		/**
84		* @param \DateTime $start
85		* @param \DateTime $end
86		*
87		* @return self
88		*/
89		public static function closed(\DateTime $start, \DateTime $end)
90		{
91		return static::create($start, $end, IntervalType::closed());
92		}
93
94		/**
95		* @param \DateTime $start
96		* @param \DateTime $end
97		*
98		* @return self
99		*/
100		public static function halfClosed(\DateTime $start, \DateTime $end)
101		{
102		return static::create($start, $end, IntervalType::halfClosed());
103		}
104
105		/**
106		* @param \DateTime $start
107		* @param \DateTime $end
108		*
109		* @return self
110		*/
111		public static function halfOpen(\DateTime $start, \DateTime $end)
112		{
113		return static::create($start, $end, IntervalType::halfOpen());
114		}
115
116		/**
117		* @param \DateTime $start
118		* @param \DateTime $end
119		*
120		* @return self
121		*/
122		public static function open(\DateTime $start, \DateTime $end)
123		{
124		return static::create($start, $end, IntervalType::open());
125		}
126
127		/**
128		* Create interval from string.
129		*
130		* Example formats for all interval types:
131		* [2016-12-09, 2016-12-21]
132		* (2015-03-07, 2015-10-19]
133		* [2014-09-11, 2015-02-08)
134		* (2013-10-27, 2013-10-30)
135		*
136		* Spaces are ignored in format.
137		*
138		* @param string $string
139		*
140		* @return self
141		*/
142		public static function fromString($string)
143		{
144		if (!preg_match(self::REGEXP, $string, $match)) {
145		throw InvalidIntervalFormatException::create('[YYYY-MM-DD, YYYY-MM-DD]', $string);
146		}
147
148		return self::create(
149		new \DateTime($match['start']),
150		new \DateTime($match['end']),
151		IntervalType::fromString($string)
152		);
153		}
154
155		/**
156		* Checks if this interval is equal to the specified interval.
157		*
158		* @param DateInterval $interval
159		*
160		* @return bool
161		*/
162		public function equal(self $interval)
163		{
164		return $this->comparator->equal($interval);
165		}
166
167		/**
168		* Does this interval contain the specified point.
169		*
170		* @param \DateTime $point
171		*
172		* @return bool
173		*/
174		public function contains(\DateTime $point)
175		{
176		return $this->comparator->contains(new DateIntervalPoint($point));
177		}
178
179		/**
180		* Does this interval intersect the specified interval.
181		*
182		* @param DateInterval $interval
183		*
184		* @return bool
185		*/
186		public function intersects(self $interval)
187		{
188		return $this->comparator->intersects($interval);
189		}
190
191		/**
192		* Gets the intersection between this interval and another interval.
193		*
194		* @param DateInterval $interval
195		*
196		* @return self\|null
197		*/
198		public function intersection(self $interval)
199		{
200		return $this->comparator->intersection($interval);
201		}
202
203		/**
204		* Gets the covered interval between this Interval and another interval.
205		*
206		* @param DateInterval $interval
207		*
208		* @return self
209		*/
210		public function cover(self $interval)
211		{
212		return $this->comparator->cover($interval);
213		}
214
215		/**
216		* Gets the gap between this interval and another interval.
217		*
218		* @param DateInterval $interval
219		*
220		* @return self\|null
221		*/
222		public function gap(self $interval)
223		{
224		return $this->comparator->gap($interval);
225		}
226
227		/**
228		* Does this interval abuts with the interval specified.
229		*
230		* @param DateInterval $interval
231		*
232		* @return bool
233		*/
234		public function abuts(self $interval)
235		{
236		return $this->comparator->abuts($interval);
237		}
238
239		/**
240		* Joins the interval between the adjacent.
241		*
242		* @param DateInterval $interval
243		*
244		* @return self\|null
245		*/
246		public function join(self $interval)
247		{
248		return $this->comparator->join($interval);
249		}
250
251		/**
252		* Gets the union between this interval and another interval.
253		*
254		* @param DateInterval $interval
255		*
256		* @return self\|null
257		*/
258		public function union(self $interval)
259		{
260		return $this->comparator->union($interval);
261		}
262
263		/**
264		* The point is before the interval.
265		*
266		* @param \DateTime $point
267		*
268		* @return bool
269		*/
270		public function before(\DateTime $point)
271		{
272		return $this->comparator->before(new DateIntervalPoint($point));
273		}
274
275		/**
276		* The point is after the interval.
277		*
278		* @param \DateTime $point
279		*
280		* @return bool
281		*/
282		public function after(\DateTime $point)
283		{
284		return $this->comparator->after(new DateIntervalPoint($point));
285		}
286
287		/**
288		* @param \DateInterval\|null $step
289		*
290		* @return \Generator
291		*/
292		public function iterate(\DateInterval $step = null)
293		{
294		$step = $step ?: new \DateInterval('P1D');
295
296		$date = $this->start();
297		$end = $this->end();
298
299		if ($this->type->startExcluded()) {
300		$date->add($step);
301		}
302
303		while ($date < $end \|\| (!$this->type->endExcluded() && $date == $end)) {
304		yield $date;
305		$date->add($step);
306		}
307		}
308
309		/**
310		* @param \DateInterval\|null $step
311		*
312		* @return \DatePeriod
313		*/
314		public function period(\DateInterval $step = null)
315		{
316		$step = $step ?: new \DateInterval('P1D');
317
318		return new \DatePeriod($this->start(), $step, $this->end());
319		}
320
321		/**
322		* @return IntervalType
323		*/
324		public function type()
325		{
326		return $this->type;
327		}
328
329		/**
330		* @return \DateTime
331		*/
332		public function start()
333		{
334		return $this->start->value();
335		}
336
337		/**
338		* @return \DateTime
339		*/
340		public function end()
341		{
342		return $this->end->value();
343		}
344
345		/**
346		* @return DateIntervalPoint
347		*/
348		public function startPoint()
349		{
350		return $this->start;
351		}
352
353		/**
354		* @return DateIntervalPoint
355		*/
356		public function endPoint()
357		{
358		return $this->end;
359		}
360
361		/**
362		* Returns a copy of this Interval with the start point altered.
363		*
364		* @param IntervalPointInterface\|DateIntervalPoint $start
365		*
366		* @return self
367		*/
368		public function withStart(IntervalPointInterface $start)
369		{
370		return new self($start, $this->end, $this->type);
371		}
372
373		/**
374		* Returns a copy of this Interval with the end point altered.
375		*
376		* @param IntervalPointInterface\|DateIntervalPoint $end
377		*
378		* @return self
379		*/
380		public function withEnd(IntervalPointInterface $end)
381		{
382		return new self($this->start, $end, $this->type);
383		}
384
385		/**
386		* Returns a copy of this Interval with the interval type altered.
387		*
388		* @param IntervalType $type
389		*
390		* @return self
391		*/
392		public function withType(IntervalType $type)
393		{
394		return new self($this->start, $this->end, $type);
395		}
396
397		/**
398		* @return string
399		*/
400		public function __toString()
401		{
402		return $this->type->formatInterval($this);
403		}
404		}
405

		@@ 20-405 (lines=386) @@
17		use GpsLab\Component\Interval\IntervalPointInterface;
18		use GpsLab\Component\Interval\IntervalType;
19
20		class MonthInterval implements ComparableIntervalInterface
21		{
22		/**
23		* @var string
24		*/
25		const REGEXP = '/^
26		(?:\(\|\[) # start type char
27		\s*
28		(?<start>\d{4}\/\d{2}) # start point
29		\s,\s # separator
30		(?<end>\d{4}\/\d{2}) # end point
31		\s*
32		(?:\)\|\]) # end type char
33		$/x';
34
35		/**
36		* @var IntervalType
37		*/
38		private $type;
39
40		/**
41		* @var IntervalComparator
42		*/
43		private $comparator;
44
45		/**
46		* @var MonthIntervalPoint
47		*/
48		private $start;
49
50		/**
51		* @var MonthIntervalPoint
52		*/
53		private $end;
54
55		/**
56		* @param MonthIntervalPoint $start
57		* @param MonthIntervalPoint $end
58		* @param IntervalType $type
59		*/
60		private function __construct(MonthIntervalPoint $start, MonthIntervalPoint $end, IntervalType $type)
61		{
62		if ($start->gte($end)) {
63		throw IncorrectIntervalException::create();
64		}
65
66		$this->type = $type;
67		$this->start = $start;
68		$this->end = $end;
69		$this->comparator = new IntervalComparator($this);
70		}
71
72		/**
73		* @param \DateTime $start
74		* @param \DateTime $end
75		* @param IntervalType $type
76		*
77		* @return self
78		*/
79		public static function create(\DateTime $start, \DateTime $end, IntervalType $type)
80		{
81		return new self(new MonthIntervalPoint($start), new MonthIntervalPoint($end), $type);
82		}
83
84		/**
85		* @param \DateTime $start
86		* @param \DateTime $end
87		*
88		* @return self
89		*/
90		public static function closed(\DateTime $start, \DateTime $end)
91		{
92		return static::create($start, $end, IntervalType::closed());
93		}
94
95		/**
96		* @param \DateTime $start
97		* @param \DateTime $end
98		*
99		* @return self
100		*/
101		public static function halfClosed(\DateTime $start, \DateTime $end)
102		{
103		return static::create($start, $end, IntervalType::halfClosed());
104		}
105
106		/**
107		* @param \DateTime $start
108		* @param \DateTime $end
109		*
110		* @return self
111		*/
112		public static function halfOpen(\DateTime $start, \DateTime $end)
113		{
114		return static::create($start, $end, IntervalType::halfOpen());
115		}
116
117		/**
118		* @param \DateTime $start
119		* @param \DateTime $end
120		*
121		* @return self
122		*/
123		public static function open(\DateTime $start, \DateTime $end)
124		{
125		return static::create($start, $end, IntervalType::open());
126		}
127
128		/**
129		* Create interval from string.
130		*
131		* Example formats for all interval types:
132		* [2016/12, 2016/12]
133		* (2015/03, 2015/10]
134		* [2014/09, 2015/02)
135		* (2013/10, 2013/10)
136		*
137		* Spaces are ignored in format.
138		*
139		* @param string $string
140		*
141		* @return self
142		*/
143		public static function fromString($string)
144		{
145		if (!preg_match(self::REGEXP, $string, $match)) {
146		throw InvalidIntervalFormatException::create('[YYYY/MM, YYYY/MM]', $string);
147		}
148
149		return self::create(
150		new \DateTime($match['start'].'/01'),
151		new \DateTime($match['end'].'/01'),
152		IntervalType::fromString($string)
153		);
154		}
155
156		/**
157		* Checks if this interval is equal to the specified interval.
158		*
159		* @param MonthInterval $interval
160		*
161		* @return bool
162		*/
163		public function equal(self $interval)
164		{
165		return $this->comparator->equal($interval);
166		}
167
168		/**
169		* Does this interval contain the specified point.
170		*
171		* @param \DateTime $point
172		*
173		* @return bool
174		*/
175		public function contains(\DateTime $point)
176		{
177		return $this->comparator->contains(new MonthIntervalPoint($point));
178		}
179
180		/**
181		* Does this interval intersect the specified interval.
182		*
183		* @param MonthInterval $interval
184		*
185		* @return bool
186		*/
187		public function intersects(self $interval)
188		{
189		return $this->comparator->intersects($interval);
190		}
191
192		/**
193		* Gets the intersection between this interval and another interval.
194		*
195		* @param MonthInterval $interval
196		*
197		* @return self\|null
198		*/
199		public function intersection(self $interval)
200		{
201		return $this->comparator->intersection($interval);
202		}
203
204		/**
205		* Gets the covered interval between this Interval and another interval.
206		*
207		* @param MonthInterval $interval
208		*
209		* @return self
210		*/
211		public function cover(self $interval)
212		{
213		return $this->comparator->cover($interval);
214		}
215
216		/**
217		* Gets the gap between this interval and another interval.
218		*
219		* @param MonthInterval $interval
220		*
221		* @return self\|null
222		*/
223		public function gap(self $interval)
224		{
225		return $this->comparator->gap($interval);
226		}
227
228		/**
229		* Does this interval abuts with the interval specified.
230		*
231		* @param MonthInterval $interval
232		*
233		* @return bool
234		*/
235		public function abuts(self $interval)
236		{
237		return $this->comparator->abuts($interval);
238		}
239
240		/**
241		* Joins the interval between the adjacent.
242		*
243		* @param MonthInterval $interval
244		*
245		* @return self\|null
246		*/
247		public function join(self $interval)
248		{
249		return $this->comparator->join($interval);
250		}
251
252		/**
253		* Gets the union between this interval and another interval.
254		*
255		* @param MonthInterval $interval
256		*
257		* @return self\|null
258		*/
259		public function union(self $interval)
260		{
261		return $this->comparator->union($interval);
262		}
263
264		/**
265		* The point is before the interval.
266		*
267		* @param \DateTime $point
268		*
269		* @return bool
270		*/
271		public function before(\DateTime $point)
272		{
273		return $this->comparator->before(new MonthIntervalPoint($point));
274		}
275
276		/**
277		* The point is after the interval.
278		*
279		* @param \DateTime $point
280		*
281		* @return bool
282		*/
283		public function after(\DateTime $point)
284		{
285		return $this->comparator->after(new MonthIntervalPoint($point));
286		}
287
288		/**
289		* @param \DateInterval\|null $step
290		*
291		* @return \Generator
292		*/
293		public function iterate(\DateInterval $step = null)
294		{
295		$step = $step ?: new \DateInterval('P1M');
296
297		$date = $this->start();
298		$end = $this->end();
299
300		if ($this->type->startExcluded()) {
301		$date->add($step);
302		}
303
304		while ($date < $end \|\| (!$this->type->endExcluded() && $date == $end)) {
305		yield $date;
306		$date->add($step);
307		}
308		}
309
310		/**
311		* @param \DateInterval\|null $step
312		*
313		* @return \DatePeriod
314		*/
315		public function period(\DateInterval $step = null)
316		{
317		$step = $step ?: new \DateInterval('P1M');
318
319		return new \DatePeriod($this->start(), $step, $this->end());
320		}
321
322		/**
323		* @return IntervalType
324		*/
325		public function type()
326		{
327		return $this->type;
328		}
329
330		/**
331		* @return \DateTime
332		*/
333		public function start()
334		{
335		return $this->start->value();
336		}
337
338		/**
339		* @return \DateTime
340		*/
341		public function end()
342		{
343		return $this->end->value();
344		}
345
346		/**
347		* @return MonthIntervalPoint
348		*/
349		public function startPoint()
350		{
351		return $this->start;
352		}
353
354		/**
355		* @return MonthIntervalPoint
356		*/
357		public function endPoint()
358		{
359		return $this->end;
360		}
361
362		/**
363		* Returns a copy of this Interval with the start point altered.
364		*
365		* @param IntervalPointInterface\|MonthIntervalPoint $start
366		*
367		* @return self
368		*/
369		public function withStart(IntervalPointInterface $start)
370		{
371		return new self($start, $this->end, $this->type);
372		}
373
374		/**
375		* Returns a copy of this Interval with the end point altered.
376		*
377		* @param IntervalPointInterface\|MonthIntervalPoint $end
378		*
379		* @return self
380		*/
381		public function withEnd(IntervalPointInterface $end)
382		{
383		return new self($this->start, $end, $this->type);
384		}
385
386		/**
387		* Returns a copy of this Interval with the interval type altered.
388		*
389		* @param IntervalType $type
390		*
391		* @return self
392		*/
393		public function withType(IntervalType $type)
394		{
395		return new self($this->start, $this->end, $type);
396		}
397
398		/**
399		* @return string
400		*/
401		public function __toString()
402		{
403		return $this->type->formatInterval($this);
404		}
405		}
406

gpslab / interval

Code Duplication Length = 386-386 lines in 5 locations

src/Date/DateInterval.php 1 location

src/DateTime/DateTimeInterval.php 1 location

src/Month/MonthInterval.php 1 location

src/Time/TimeInterval.php 1 location

src/Week/WeekInterval.php 1 location