Coordinate::setPrecision() - Code Metrics - thephpleague/geotools - Measure and Improve Code Quality continuously with Scrutinizer

Coordinate::setPrecision() A
last analyzed 2021-06-22 21:14 UTC

↳ Parent: Coordinate

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	6
ccs	0
cts	1
cp	0
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	1
crap	2

<?php

/*
 * This file is part of the Geotools library.
 *
 * (c) Antoine Corcy <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace League\Geotools\Coordinate;

use Geocoder\Location;
use League\Geotools\Exception\InvalidArgumentException;

/**
 * Coordinate class
 *
 * @author Antoine Corcy <[email protected]>
 */
class Coordinate implements CoordinateInterface, \JsonSerializable
{
    /**
     * The latitude of the coordinate.
     *
     * @var double
     */
    protected $latitude;

    /**
     * The longitude of the coordinate.
     *
     * @var double
     */
    protected $longitude;

    /**
     * The selected ellipsoid.
     *
    * @var Ellipsoid
    */
    protected $ellipsoid;


    /**
     * The precision to use to compare big numbers
     *
     * @var integer
     */
    private $precision = 8;

    /**
     * Set the latitude and the longitude of the coordinates into an selected ellipsoid.
     *
     * @param Location|array|string         $coordinates The coordinates.
     * @param Ellipsoid                    $ellipsoid   The selected ellipsoid (WGS84 by default).
     *
     * @throws InvalidArgumentException
     */
    public function __construct($coordinates, Ellipsoid $ellipsoid = null)
    {
        if ($coordinates instanceof Location) {
            if (null !== $locationCoordinates = $coordinates->getCoordinates()) {
                $this->setLatitude($locationCoordinates->getLatitude());
                $this->setLongitude($locationCoordinates->getLongitude());
            }
        } elseif (is_array($coordinates) && 2 === count($coordinates)) {
            $this->setLatitude($coordinates[0]);
            $this->setLongitude($coordinates[1]);
        } elseif (is_string($coordinates)) {
            $this->setFromString($coordinates);
        } else {
            throw new InvalidArgumentException(
                'It should be a string, an array or a class which implements Geocoder\Model\Address !'
            );
        }

        $this->ellipsoid = $ellipsoid ?: Ellipsoid::createFromName(Ellipsoid::WGS84);
    }

    /**
     * {@inheritDoc}
     */
    public function normalizeLatitude($latitude)
    {
        $latitude = rtrim(sprintf('%.13f', max(-90, min(90, $latitude))), 0);

        return '.' === substr($latitude, -1) ? $latitude . '0' : $latitude;
    }

    /**
     * {@inheritDoc}
     */
    public function normalizeLongitude($longitude)
    {
        if (180 === $longitude % 360) {
            return '180.0';
        }

        $mod       = fmod($longitude, 360);
        $longitude = $mod < -180 ? $mod + 360 : ($mod > 180 ? $mod - 360 : $mod);
        $longitude = rtrim(sprintf('%.13f', $longitude), 0);

        return '.' === substr($longitude, -1) ? $longitude . '0' : $longitude;
    }

    /**
     * {@inheritDoc}
     */
    public function setLatitude($latitude)
    {
        $this->latitude = $this->normalizeLatitude($latitude);
$answer = 42;

$correct = false;

$correct = (bool) $answer;
    }

    /**
     * {@inheritDoc}
     */
    public function getLatitude()
    {
        return $this->latitude;
    }

    /**
     * {@inheritDoc}
     */
    public function setLongitude($longitude)
    {
        $this->longitude = $this->normalizeLongitude($longitude);
$answer = 42;

$correct = false;

$correct = (bool) $answer;
    }

    /**
     * {@inheritDoc}
     */
    public function getLongitude()
    {
        return $this->longitude;
    }

    /**
     * {@inheritDoc}
     */
    public function getEllipsoid()
    {
        return $this->ellipsoid;
    }

    /**
     * Creates a valid and acceptable geographic coordinates.
     *
     * @param string $coordinates
     *
     * @throws InvalidArgumentException
     */
    public function setFromString($coordinates)
    {
        if (!is_string($coordinates)) {
            throw new InvalidArgumentException('The given coordinates should be a string !');
        }

        try {
            $inDecimalDegree = $this->toDecimalDegrees($coordinates);
            $this->setLatitude($inDecimalDegree[0]);
            $this->setLongitude($inDecimalDegree[1]);
        } catch (InvalidArgumentException $e) {
            throw $e;
        }
    }

    /**
     * @return integer
     */
    public function getPrecision()
    {
        return $this->precision;
    }

    /**
     * @param  integer $precision
     * @return $this
     */
    public function setPrecision($precision)
    {
        $this->precision = $precision;

        return $this;
    }


    /**
     * Converts a valid and acceptable geographic coordinates to decimal degrees coordinate.
     *
     * @param string $coordinates A valid and acceptable geographic coordinates.
     *
     * @return array An array of coordinate in decimal degree.
     *
     * @throws InvalidArgumentException
     *
     * @see http://en.wikipedia.org/wiki/Geographic_coordinate_conversion
     */
    private function toDecimalDegrees($coordinates)
    {
        // 40.446195, -79.948862
        if (preg_match('/(\-?[0-9]{1,2}\.?\d*)[, ] ?(\-?[0-9]{1,3}\.?\d*)$/', $coordinates, $match)) {
            return array($match[1], $match[2]);
        }

        // 40° 26.7717, -79° 56.93172
        if (preg_match('/(\-?[0-9]{1,2})\D+([0-9]{1,2}\.?\d*)[, ] ?(\-?[0-9]{1,3})\D+([0-9]{1,2}\.?\d*)$/i',
            $coordinates, $match)) {
            return array(
                $match[1] < 0
                    ? $match[1] - $match[2] / 60
                    : $match[1] + $match[2] / 60,
                $match[3] < 0
                    ? $match[3] - $match[4] / 60
                    : $match[3] + $match[4] / 60
            );
        }

        // 40.446195N 79.948862W
        if (preg_match('/([0-9]{1,2}\.?\d*)\D*([ns]{1})[, ] ?([0-9]{1,3}\.?\d*)\D*([we]{1})$/i', $coordinates, $match)) {
            return array(
                'N' === strtoupper($match[2]) ? $match[1] : -$match[1],
                'E' === strtoupper($match[4]) ? $match[3] : -$match[3]
            );
        }

        // 40°26.7717S 79°56.93172E
        // 25°59.86′N,21°09.81′W
        if (preg_match('/([0-9]{1,2})\D+([0-9]{1,2}\.?\d*)\D*([ns]{1})[, ] ?([0-9]{1,3})\D+([0-9]{1,2}\.?\d*)\D*([we]{1})$/i',
            $coordinates, $match)) {
            $latitude  = $match[1] + $match[2] / 60;
            $longitude = $match[4] + $match[5] / 60;

            return array(
                'N' === strtoupper($match[3]) ? $latitude  : -$latitude,
                'E' === strtoupper($match[6]) ? $longitude : -$longitude
            );
        }

        // 40:26:46N, 079:56:55W
        // 40:26:46.302N 079:56:55.903W
        // 40°26′47″N 079°58′36″W
        // 40d 26′ 47″ N 079d 58′ 36″ W
        if (preg_match('/([0-9]{1,2})\D+([0-9]{1,2})\D+([0-9]{1,2}\.?\d*)\D*([ns]{1})[, ] ?([0-9]{1,3})\D+([0-9]{1,2})\D+([0-9]{1,2}\.?\d*)\D*([we]{1})$/i',
            $coordinates, $match)) {
            $latitude  = $match[1] + ($match[2] * 60 + $match[3]) / 3600;
            $longitude = $match[5] + ($match[6] * 60 + $match[7]) / 3600;

            return array(
                'N' === strtoupper($match[4]) ? $latitude  : -$latitude,
                'E' === strtoupper($match[8]) ? $longitude : -$longitude
            );
        }

        throw new InvalidArgumentException(
            'It should be a valid and acceptable ways to write geographic coordinates !'
        );
    }

    /**
     * {@inheritDoc}
     */
    public function jsonSerialize()
    {
        return [$this->latitude, $this->longitude];
    }

    /**
     * Returns a boolean determining coordinates equality
     * @param  Coordinate  $coordinate
     * @return boolean
     */
    public function isEqual(Coordinate $coordinate) {
        return bccomp($this->latitude, $coordinate->getLatitude(), $this->getPrecision()) === 0 && bccomp($this->longitude, $coordinate->getLongitude(), $this->getPrecision()) === 0;
    }
}


1		<?php
2
3		/*
4		* This file is part of the Geotools library.
5		*
6		* (c) Antoine Corcy <[email protected]>
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace League\Geotools\Coordinate;
13
14		use Geocoder\Location;
15		use League\Geotools\Exception\InvalidArgumentException;
16
17		/**
18		* Coordinate class
19		*
20		* @author Antoine Corcy <[email protected]>
21		*/
22		class Coordinate implements CoordinateInterface, \JsonSerializable
23		{
24		/**
25		* The latitude of the coordinate.
26		*
27		* @var double
28		*/
29		protected $latitude;
30
31		/**
32		* The longitude of the coordinate.
33		*
34		* @var double
35		*/
36		protected $longitude;
37
38		/**
39		* The selected ellipsoid.
40		*
41		* @var Ellipsoid
42		*/
43		protected $ellipsoid;
44
45
46		/**
47		* The precision to use to compare big numbers
48		*
49		* @var integer
50		*/
51		private $precision = 8;
52
53		/**
54		* Set the latitude and the longitude of the coordinates into an selected ellipsoid.
55		*
56		* @param Location\|array\|string $coordinates The coordinates.
57		* @param Ellipsoid $ellipsoid The selected ellipsoid (WGS84 by default).
58		*
59		* @throws InvalidArgumentException
60		*/
61	250	public function __construct($coordinates, Ellipsoid $ellipsoid = null)
62		{
63	250	if ($coordinates instanceof Location) {
64	36	if (null !== $locationCoordinates = $coordinates->getCoordinates()) {
65	4	$this->setLatitude($locationCoordinates->getLatitude());
66	36	$this->setLongitude($locationCoordinates->getLongitude());
67		}
68	214	} elseif (is_array($coordinates) && 2 === count($coordinates)) {
69	61	$this->setLatitude($coordinates[0]);
70	61	$this->setLongitude($coordinates[1]);
71	159	} elseif (is_string($coordinates)) {
72	154	$this->setFromString($coordinates);
73		} else {
74	5	throw new InvalidArgumentException(
75	5	'It should be a string, an array or a class which implements Geocoder\Model\Address !'
76		);
77		}
78
79	219	$this->ellipsoid = $ellipsoid ?: Ellipsoid::createFromName(Ellipsoid::WGS84);
80	219	}
81
82		/**
83		* {@inheritDoc}
84		*/
85	199	public function normalizeLatitude($latitude)
86		{
87	199	$latitude = rtrim(sprintf('%.13f', max(-90, min(90, $latitude))), 0);
88
89		return '.' === substr($latitude, -1) ? $latitude . '0' : $latitude;
90		}
91
92		/**
93	205	* {@inheritDoc}
94		*/
95	205	public function normalizeLongitude($longitude)
96	3	{
97		if (180 === $longitude % 360) {
98		return '180.0';
99	202	}
100	202
101		$mod = fmod($longitude, 360);
102	202	$longitude = $mod < -180 ? $mod + 360 : ($mod > 180 ? $mod - 360 : $mod);
103		$longitude = rtrim(sprintf('%.13f', $longitude), 0);
104
105		return '.' === substr($longitude, -1) ? $longitude . '0' : $longitude;
106		}
107
108	196	/**
109		* {@inheritDoc}
110	196	*/
111	196	public function setLatitude($latitude)
112		{
113		$this->latitude = $this->normalizeLatitude($latitude);
		0 ignored issues – show Documentation Bug introduced 2021-03-30 10:39 UTC by Report Bug Copy Issue Report The property `$latitude` was declared of type `double`, but `$this->normalizeLatitude($latitude)` is of type `string`. Maybe add a type cast? This check looks for assignments to scalar types that may be of the wrong type. To ensure the code behaves as expected, it may be a good idea to add an explicit type cast. $answer = 42; $correct = false; $correct = (bool) $answer; Loading history...
114		}
115
116	195	/**
117		* {@inheritDoc}
118	195	*/
119		public function getLatitude()
120		{
121		return $this->latitude;
122		}
123
124	196	/**
125		* {@inheritDoc}
126	196	*/
127	196	public function setLongitude($longitude)
128		{
129		$this->longitude = $this->normalizeLongitude($longitude);
		0 ignored issues – show Documentation Bug introduced 2021-03-30 10:39 UTC by Report Bug Copy Issue Report The property `$longitude` was declared of type `double`, but `$this->normalizeLongitude($longitude)` is of type `string`. Maybe add a type cast? This check looks for assignments to scalar types that may be of the wrong type. To ensure the code behaves as expected, it may be a good idea to add an explicit type cast. $answer = 42; $correct = false; $correct = (bool) $answer; Loading history...
130		}
131
132	195	/**
133		* {@inheritDoc}
134	195	*/
135		public function getLongitude()
136		{
137		return $this->longitude;
138		}
139
140	106	/**
141		* {@inheritDoc}
142	106	*/
143		public function getEllipsoid()
144		{
145		return $this->ellipsoid;
146		}
147
148		/**
149		* Creates a valid and acceptable geographic coordinates.
150		*
151		* @param string $coordinates
152	157	*
153		* @throws InvalidArgumentException
154	157	*/
155	1	public function setFromString($coordinates)
156		{
157		if (!is_string($coordinates)) {
158		throw new InvalidArgumentException('The given coordinates should be a string !');
159	156	}
160	129
161	129	try {
162	27	$inDecimalDegree = $this->toDecimalDegrees($coordinates);
163	27	$this->setLatitude($inDecimalDegree[0]);
164		$this->setLongitude($inDecimalDegree[1]);
165	129	} catch (InvalidArgumentException $e) {
166		throw $e;
167		}
168		}
169
170	3	/**
171		* @return integer
172	3	*/
173		public function getPrecision()
174		{
175		return $this->precision;
176		}
177
178		/**
179		* @param integer $precision
180		* @return $this
181		*/
182		public function setPrecision($precision)
183		{
184		$this->precision = $precision;
185
186		return $this;
187		}
188
189
190		/**
191		* Converts a valid and acceptable geographic coordinates to decimal degrees coordinate.
192		*
193		* @param string $coordinates A valid and acceptable geographic coordinates.
194		*
195		* @return array An array of coordinate in decimal degree.
196		*
197		* @throws InvalidArgumentException
198	156	*
199		* @see http://en.wikipedia.org/wiki/Geographic_coordinate_conversion
200		*/
201	156	private function toDecimalDegrees($coordinates)
202	45	{
203		// 40.446195, -79.948862
204		if (preg_match('/(\-?[0-9]{1,2}\.?\d)[, ] ?(\-?[0-9]{1,3}\.?\d)$/', $coordinates, $match)) {
205		return array($match[1], $match[2]);
206	111	}
207	111
208		// 40° 26.7717, -79° 56.93172
209	55	if (preg_match('/(\-?[0-9]{1,2})\D+([0-9]{1,2}\.?\d)[, ] ?(\-?[0-9]{1,3})\D+([0-9]{1,2}\.?\d)$/i',
210		$coordinates, $match)) {
211	55	return array(
212	55	$match[1] < 0
213	55	? $match[1] - $match[2] / 60
214	55	: $match[1] + $match[2] / 60,
215		$match[3] < 0
216		? $match[3] - $match[4] / 60
217		: $match[3] + $match[4] / 60
218		);
219	94	}
220
221	6	// 40.446195N 79.948862W
222	6	if (preg_match('/([0-9]{1,2}\.?\d)\D([ns]{1})[, ] ?([0-9]{1,3}\.?\d)\D([we]{1})$/i', $coordinates, $match)) {
223		return array(
224		'N' === strtoupper($match[2]) ? $match[1] : -$match[1],
225		'E' === strtoupper($match[4]) ? $match[3] : -$match[3]
226		);
227		}
228	88
229	88	// 40°26.7717S 79°56.93172E
230	3	// 25°59.86′N,21°09.81′W
231	3	if (preg_match('/([0-9]{1,2})\D+([0-9]{1,2}\.?\d)\D([ns]{1})[, ] ?([0-9]{1,3})\D+([0-9]{1,2}\.?\d)\D([we]{1})$/i',
232		$coordinates, $match)) {
233		$latitude = $match[1] + $match[2] / 60;
234	3	$longitude = $match[4] + $match[5] / 60;
235	3
236		return array(
237		'N' === strtoupper($match[3]) ? $latitude : -$latitude,
238		'E' === strtoupper($match[6]) ? $longitude : -$longitude
239		);
240		}
241
242		// 40:26:46N, 079:56:55W
243	85	// 40:26:46.302N 079:56:55.903W
244	85	// 40°26′47″N 079°58′36″W
245	58	// 40d 26′ 47″ N 079d 58′ 36″ W
246	58	if (preg_match('/([0-9]{1,2})\D+([0-9]{1,2})\D+([0-9]{1,2}\.?\d)\D([ns]{1})[, ] ?([0-9]{1,3})\D+([0-9]{1,2})\D+([0-9]{1,2}\.?\d)\D([we]{1})$/i',
247		$coordinates, $match)) {
248		$latitude = $match[1] + ($match[2] * 60 + $match[3]) / 3600;
249	58	$longitude = $match[5] + ($match[6] * 60 + $match[7]) / 3600;
250	58
251		return array(
252		'N' === strtoupper($match[4]) ? $latitude : -$latitude,
253		'E' === strtoupper($match[8]) ? $longitude : -$longitude
254	27	);
255	27	}
256
257		throw new InvalidArgumentException(
258		'It should be a valid and acceptable ways to write geographic coordinates !'
259		);
260		}
261
262		/**
263		* {@inheritDoc}
264		*/
265		public function jsonSerialize()
266		{
267		return [$this->latitude, $this->longitude];
268		}
269
270		/**
271		* Returns a boolean determining coordinates equality
272	3	* @param Coordinate $coordinate
273	3	* @return boolean
274		*/
275		public function isEqual(Coordinate $coordinate) {
276		return bccomp($this->latitude, $coordinate->getLatitude(), $this->getPrecision()) === 0 && bccomp($this->longitude, $coordinate->getLongitude(), $this->getPrecision()) === 0;
277		}
278		}
279

thephpleague / geotools

Coordinate::setPrecision() A last analyzed 2021-06-22 21:14 UTC

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Coordinate::setPrecision() A
last analyzed 2021-06-22 21:14 UTC