CoordinatesRepository::getDegreeMinutes() - Code Metrics - Inspection of "Add coordinates functions" - OpencachingDeutschland/oc-server3 - Measure and Improve Code Quality continuously with Scrutinizer

Completed
Pull Request — development (#820)

unknown
created 2021-04-07 13:18 UTC
CoordinatesRepository::getDegreeMinutes() B

↳ Parent: CoordinatesRepository
Complexity

Conditions	8
Paths	128
Size

Total Lines
Duplication

Lines	10
Ratio	27.03 %
Importance

Changes
Metric	Value
cc	8
nc	128
nop	1
dl	10
loc	37
rs	7.8968
c	0
b	0
f	0
<?php

namespace Oc\Repository;

/**
 * Class Coordinate
 *
 * @package Oc\Repository
 */
class CoordinatesRepository
{
    /**
     * @var float
     */
    private $nLat;

    /**
     * @var float
     */
    private $nLon;

    /**
     * Coordinate constructor.
     *
     * @param $nNewLat
     * @param $nNewLon
     */
    public function __construct(float $nNewLat = 0.0, float $nNewLon = 0.0)
    {
        $this->nLat = $nNewLat;
        $this->nLon = $nNewLon;
    }

    /* get-Functions return array([lat] => string, [lon] => string)
     */

    /**
     * @param float $nNewLat
     * @param float $nNewLon
     */
    public function setLatLon(float $nNewLat, float $nNewLon)
    {
        $this->nLat = $nNewLat;
        $this->nLon = $nNewLon;
    }

    /**
     * float
     *
     * @return array
     */
    public function getFloat()
    : array
    {
        return [
            'lat' => $this->nLat,
            'lon' => $this->nLon,
        ];
    }

    /**
     * Decimal: d.ddddd°
     *
     * @return string[]
     */
    public function getDecimal()
    : array
    {
        if ($this->nLat < 0) {
            $sLat = 'S' . sprintf('%08.5f', - $this->nLat) . '°';
        } else {
            $sLat = 'N' . sprintf('%08.5f', $this->nLat) . '°';
        }

        if ($this->nLon < 0) {
            $sLon = 'W' . sprintf('%09.5f', - $this->nLon) . '°';
        } else {
            $sLon = 'E' . sprintf('%09.5f', $this->nLon) . '°';
        }

        return [
            'lat' => $sLat,
            'lon' => $sLon,
        ];
    }

    /**
     * Degree Minute: d° mm.mmm
     *
     * @param false $hideMinutFractions
     *
     * @return string[]
     */
    public function getDegreeMinutes($hideMinutFractions = false)
    : array {
        $minute_format = ($hideMinutFractions ? '%02.0f.***' : '%06.3f');

        // Ocprop: ([N|S].*?)&#039;
        $nLat = $this->nLat;
        $bLatN = ($nLat < 0) ? false : true;
        if (!$bLatN) {
            $nLat = - $nLat;
        }
        $nLatDeg = floor($nLat);
        $nLatMin = ($nLat - $nLatDeg) * 60;
        if ($bLatN) {
            $sLat = 'N' . sprintf('%02d', $nLatDeg) . '° ' . sprintf($minute_format, $nLatMin) . '\'';
        } else {
            $sLat = 'S' . sprintf('%02d', $nLatDeg) . '° ' . sprintf($minute_format, $nLatMin) . '\'';
        }

        // Ocprop: ([E|W].*?)&#039;
        $nLon = $this->nLon;
        $bLonE = ($nLon < 0) ? false : true;
        if (!$bLonE) {
            $nLon = - $nLon;
        }
        $nLonDeg = floor($nLon);
        $nLonMin = ($nLon - $nLonDeg) * 60;
        if ($bLonE) {
            $sLon = 'E' . sprintf('%03d', $nLonDeg) . '° ' . sprintf($minute_format, $nLonMin) . '\'';
        } else {
            $sLon = 'W' . sprintf('%03d', $nLonDeg) . '° ' . sprintf($minute_format, $nLonMin) . '\'';
        }

        return [
            'lat' => $sLat,
            'lon' => $sLon,
        ];
    }

    /**
     * Degree Minute Second: dd° mm' ss''
     *
     * @return string[]
     */
    public function getDegreeMinutesSeconds()
    : array
    {
        $nLat = $this->nLat;
        $bLatN = ($nLat < 0) ? false : true;
        if (!$bLatN) {
            $nLat = - $nLat;
        }
        $nLatDeg = floor($nLat);
        $nLatMin = ($nLat - $nLatDeg) * 60;
        $nLatSec = $nLatMin - floor($nLatMin);
        $nLatMin = ($nLatMin - $nLatSec);
        $nLatSec = $nLatSec * 60;
        $sLat = $bLatN ? 'N' : 'S';
        $sLat .= sprintf("%02d° %02d' %02d''", $nLatDeg, $nLatMin, $nLatSec);

        $nLon = $this->nLon;
        $bLonE = ($nLon < 0) ? false : true;
        if (!$bLonE) {
            $nLon = - $nLon;
        }
        $nLonDeg = floor($nLon);
        $nLonMin = ($nLon - $nLonDeg) * 60;
        $nLonSec = $nLonMin - floor($nLonMin);
        $nLonMin -= $nLonSec;
        $nLonSec *= 60;
        $sLon = $bLonE ? 'E' : 'W';
        $sLon .= sprintf("%03d° %02d' %02d''", $nLonDeg, $nLonMin, $nLonSec);

        return [
            'lat' => $sLat,
            'lon' => $sLon,
        ];
    }

    /**
     * UTM, returns array(zone, letter, north, east)
     *
     * @return array|string[]
     */
    public function getUTM()

    : array
    {
        /* Copyright (c) 2006, HELMUT H. HEIMEIER
           Permission is hereby granted, free of charge, to any person obtaining a
           copy of this software and associated documentation files (the "Software"),
           to deal in the Software without restriction, including without limitation
           the rights to use, copy, modify, merge, publish, distribute, sublicense,
           and/or sell copies of the Software, and to permit persons to whom the
           Software is furnished to do so, subject to the following conditions:
           The above copyright notice and this permission notice shall be included
           in all copies or substantial portions of the Software.*/

        /* Die Funktion wandelt geographische Koordinaten in UTM Koordinaten
           um. Geographische Länge lw und Breite bw müssen im WGS84 Datum
           gegeben sein. Berechnet werden UTM Zone, Ostwert ew und Nordwert nw.*/

        //Geographische Länge lw und Breite bw im WGS84 Datum
        if ($this->nLon == 0 || $this->nLat == 0) {
            return [
                'zone' => '',
                'letter' => '',
                'north' => 'N ' . 0,
                'east' => 'E ' . 0,
            ];
        }
        if ($this->nLon <= - 180 || $this->nLon > 180 || $this->nLat <= - 80 || $this->nLat >= 84) {
            // Werte nicht im Bereich des UTM Systems -180° <= nLon < +180°, -80° < nLat < 84° N
            return [
                '',
                '',
                0,
                0,
            ];
        }
        $lw = (float) $this->nLon;
        $bw = (float) $this->nLat;

        //WGS84 Datum
        //Große Halbachse a und Abplattung f
        $a = 6378137.000;
        $f = 3.35281068e-3;
        $b_sel = 'CDEFGHJKLMNPQRSTUVWXX';

        //Polkrümmungshalbmesser c
        $c = $a / (1 - $f);

        //Quadrat der zweiten numerischen Exzentrizität
        $ex2 = (2 * $f - $f * $f) / ((1 - $f) * (1 - $f));
        $ex4 = $ex2 * $ex2;
        $ex6 = $ex4 * $ex2;
        $ex8 = $ex4 * $ex4;

        //Koeffizienten zur Berechnung der Meridianbogenlänge
        $e0 = $c * (pi() / 180) * (1 - 3 * $ex2 / 4 + 45 * $ex4 / 64 - 175 * $ex6 / 256 + 11025 * $ex8 / 16384);
        $e2 = $c * (- 3 * $ex2 / 8 + 15 * $ex4 / 32 - 525 * $ex6 / 1024 + 2205 * $ex8 / 4096);
        $e4 = $c * (15 * $ex4 / 256 - 105 * $ex6 / 1024 + 2205 * $ex8 / 16384);
        $e6 = $c * (- 35 * $ex6 / 3072 + 315 * $ex8 / 12288);

        //Längenzone lz und Breitenzone (Band) bz
        $lzn = intval(($lw + 180) / 6) + 1;

        if ($bw >= 56.0 && $bw < 64.0 && $lw >= 3.0 && $lw < 12.0) {
            $lzn = 32;
        }

        // Special zones for Svalbard.
        if ($bw >= 72.0 && $bw < 84.0) {
            if ($lw >= 0.0 && $lw < 9.0) {
                $lzn = 31;
            } elseif ($lw >= 9.0 && $lw < 21.0) {
                $lzn = 33;
            } elseif ($lw >= 21.0 && $lw < 33.0) {
                $lzn = 35;
            } elseif ($lw >= 33.0 && $lw < 42.0) {
                $lzn = 37;
            }
        }

        $lz = "$lzn";
        if ($lzn < 10) {
            $lz = '0' . $lzn;
        }
        $bd = (int) (1 + ($bw + 80) / 8);
        $bz = substr($b_sel, $bd - 1, 1);

        //Geographische Breite in Radianten br
        $br = $bw * pi() / 180;

        $tan1 = tan($br);
        $tan2 = $tan1 * $tan1;
        $tan4 = $tan2 * $tan2;

        $cos1 = cos($br);
        $cos2 = $cos1 * $cos1;
        $cos4 = $cos2 * $cos2;
        $cos3 = $cos2 * $cos1;
        $cos5 = $cos4 * $cos1;

        $etasq = $ex2 * $cos2;

        //Querkrümmungshalbmesser nd
        $nd = $c / sqrt(1 + $etasq);

        //Meridianbogenlänge g aus gegebener geographischer Breite bw
        $g = ($e0 * $bw) + ($e2 * sin(2 * $br)) + ($e4 * sin(4 * $br)) + ($e6 * sin(6 * $br));

        //Längendifferenz dl zum Bezugsmeridian lh
        $lh = ($lzn - 30) * 6 - 3;
        $dl = ($lw - $lh) * pi() / 180;
        $dl2 = $dl * $dl;
        $dl4 = $dl2 * $dl2;
        $dl3 = $dl2 * $dl;
        $dl5 = $dl4 * $dl;

        //Maßstabsfaktor auf dem Bezugsmeridian bei UTM Koordinaten m = 0.9996
        //Nordwert nw und Ostwert ew als Funktion von geographischer Breite und Länge

        if ($bw < 0) {
            $nw = 10e6 + 0.9996 * ($g + $nd * $cos2 * $tan1 * $dl2 / 2 +
                                   $nd * $cos4 * $tan1 * (5 - $tan2 + 9 * $etasq) * $dl4 / 24);
        } else {
            $nw = 0.9996 * ($g + $nd * $cos2 * $tan1 * $dl2 / 2 +
                            $nd * $cos4 * $tan1 * (5 - $tan2 + 9 * $etasq) * $dl4 / 24);
        }
        $ew = 0.9996 * ($nd * $cos1 * $dl + $nd * $cos3 * (1 - $tan2 + $etasq) * $dl3 / 6 +
                        $nd * $cos5 * (5 - 18 * $tan2 + $tan4) * $dl5 / 120) + 500000;

        $nk = $nw - (int) $nw;
        if ($nk < 0.5) {
            $nw = '' . (int) $nw;
        } else {
            $nw = '' . ((int) $nw + 1);
        }

        while (strlen($nw) < 7) {
            $nw = '0' . $nw;
        }

        $nk = $ew - (int) $ew;
        if ($nk < 0.5) {
            $ew = '0' . (int) $ew;
        } else {
            $ew = '0' . intval($ew + 1);
        }

        return [
            'zone' => $lz,
            'letter' => $bz,
            'north' => 'N' . floor($nw),
            'east' => 'E' . floor($ew),
        ];
    }

    /**
     * Gauß Krüger
     *
     * @return string
     */
    public function getGK()

    : string
    {
        $pdResult = $this->wgs2pot($this->nLat, $this->nLon);
        $result = $this->geo2gk($pdResult[1], $pdResult[0]);

        return 'R ' . floor($result[0]) . ' H ' . floor($result[1]);
    }

    /**
     * @param float $bw
     * @param float $lw
     *
     * @return float[]|int[]
     */
    public function wgs2pot($bw, $lw)

    : array {
        /* Copyright (c) 2006, HELMUT H. HEIMEIER
           Permission is hereby granted, free of charge, to any person obtaining a
           copy of this software and associated documentation files (the "Software"),
           to deal in the Software without restriction, including without limitation
           the rights to use, copy, modify, merge, publish, distribute, sublicense,
           and/or sell copies of the Software, and to permit persons to whom the
           Software is furnished to do so, subject to the following conditions:
           The above copyright notice and this permission notice shall be included
           in all copies or substantial portions of the Software.*/

        /* Die Funktion verschiebt das Kartenbezugssystem (map datum) vom
           WGS84 Datum (World Geodetic System 84) zum in Deutschland
           gebräuchlichen Potsdam-Datum. Geographische Länge lw und Breite
           bw gemessen in grad auf dem WGS84 Ellipsoid müssen
           gegeben sein. Ausgegeben werden geographische Länge lp
           und Breite bp (in grad) auf dem Bessel-Ellipsoid.
           Bei der Transformation werden die Ellipsoidachsen parallel
           verschoben um dx = -606 m, dy = -23 m und dz = -413 m.*/

        // Geographische Länge lw und Breite bw im WGS84 Datum
        if ($lw == '' || $bw == '') {
            return [
                0,
                0,
            ];
        }
        $lw = (float) $lw;
        $bw = (float) $bw;

        // Quellsystem WGS 84 Datum
        // Große Halbachse a und Abplattung fq
        $a = 6378137.000;
        $fq = 3.35281066e-3;

        // Zielsystem Potsdam Datum
        // Abplattung f
        $f = $fq - 1.003748e-5;

        // Parameter für datum shift
        $dx = - 606;
        $dy = - 23;
        $dz = - 413;

        // Quadrat der ersten numerischen Exzentrizität in Quell- und Zielsystem
        $e2q = (2 * $fq - $fq * $fq);
        $e2 = (2 * $f - $f * $f);

        // Breite und Länge in Radianten
        $b1 = $bw * (pi() / 180);
        $l1 = $lw * (pi() / 180);

        // Querkrümmungshalbmesser nd
        $nd = $a / sqrt(1 - $e2q * sin($b1) * sin($b1));

        // Kartesische Koordinaten des Quellsystems WGS84
        $xw = $nd * cos($b1) * cos($l1);
        $yw = $nd * cos($b1) * sin($l1);
        $zw = (1 - $e2q) * $nd * sin($b1);

        // Kartesische Koordinaten des Zielsystems (datum shift) Potsdam
        $x = $xw + $dx;
        $y = $yw + $dy;
        $z = $zw + $dz;

        // Berechnung von Breite und Länge im Zielsystem
        $rb = sqrt($x * $x + $y * $y);
        $b2 = (180 / pi()) * atan(($z / $rb) / (1 - $e2));

        if ($x > 0) {
            $l2 = (180 / pi()) * atan($y / $x);
        } elseif ($x < 0 && $y > 0) {
            $l2 = (180 / pi()) * atan($y / $x) + 180;
        } else {
            $l2 = (180 / pi()) * atan($y / $x) - 180;
        }

        return [
            $l2,
            $b2,
        ];
    }

    /**
     * @param float $bp
     * @param float $lp
     *
     * @return int[]
     */
    public function geo2gk($bp, $lp)

    {
        /* Copyright (c) 2006, HELMUT H. HEIMEIER
           Permission is hereby granted, free of charge, to any person obtaining a
           copy of this software and associated documentation files (the "Software"),
           to deal in the Software without restriction, including without limitation
           the rights to use, copy, modify, merge, publish, distribute, sublicense,
           and/or sell copies of the Software, and to permit persons to whom the
           Software is furnished to do so, subject to the following conditions:
           The above copyright notice and this permission notice shall be included
           in all copies or substantial portions of the Software.*/

        /* Die Funktion wandelt geographische Koordinaten in GK Koordinaten
           um. Geographische Länge lp und Breite bp müssen im Potsdam Datum
           gegeben sein. Berechnet werden Rechtswert rw und Hochwert hw.*/

        //Geographische Länge lp und Breite bp im Potsdam Datum
        if ($lp == '' || $bp == '') {
            return [
                0,
                0,
            ];
        }
        $lp = (float) $lp;
        $bp = (float) $bp;

        // Potsdam Datum
        // Große Halbachse a und Abplattung f
        $a = 6377397.155; // + $falseeasting;
        $f = 3.34277321e-3;

        // Polkrümmungshalbmesser c
        $c = $a / (1 - $f);

        // Quadrat der zweiten numerischen Exzentrizität
        $ex2 = (2 * $f - $f * $f) / ((1 - $f) * (1 - $f));
        $ex4 = $ex2 * $ex2;
        $ex6 = $ex4 * $ex2;
        $ex8 = $ex4 * $ex4;

        // Koeffizienten zur Berechnung der Meridianbogenlänge
        $e0 = $c * (pi() / 180) * (1 - 3 * $ex2 / 4 + 45 * $ex4 / 64 - 175 * $ex6 / 256 + 11025 * $ex8 / 16384);
        $e2 = $c * (- 3 * $ex2 / 8 + 15 * $ex4 / 32 - 525 * $ex6 / 1024 + 2205 * $ex8 / 4096);
        $e4 = $c * (15 * $ex4 / 256 - 105 * $ex6 / 1024 + 2205 * $ex8 / 16384);
        $e6 = $c * (- 35 * $ex6 / 3072 + 315 * $ex8 / 12288);

        // Breite in Radianten
        $br = $bp * pi() / 180;

        $tan1 = tan($br);
        $tan2 = $tan1 * $tan1;
        $tan4 = $tan2 * $tan2;

        $cos1 = cos($br);
        $cos2 = $cos1 * $cos1;
        $cos4 = $cos2 * $cos2;
        $cos3 = $cos2 * $cos1;
        $cos5 = $cos4 * $cos1;

        $etasq = $ex2 * $cos2;

        // Querkrümmungshalbmesser nd
        $nd = $c / sqrt(1 + $etasq);

        // Meridianbogenlänge g aus gegebener geographischer Breite bp
        $g = $e0 * $bp + $e2 * sin(2 * $br) + $e4 * sin(4 * $br) + $e6 * sin(6 * $br);

        // Längendifferenz dl zum Bezugsmeridian lh
        $kz = round($lp / 3);
        $lh = $kz * 3;
        $dl = ($lp - $lh) * pi() / 180;
        $dl2 = $dl * $dl;
        $dl4 = $dl2 * $dl2;
        $dl3 = $dl2 * $dl;
        $dl5 = $dl4 * $dl;

        // Hochwert hw und Rechtswert rw als Funktion von geographischer Breite und Länge
        $hw = ($g + $nd * $cos2 * $tan1 * $dl2 / 2 + $nd * $cos4 * $tan1 * (5 - $tan2 + 9 * $etasq)
                                                     * $dl4 / 24);
        $rw = ($nd * $cos1 * $dl + $nd * $cos3 * (1 - $tan2 + $etasq) * $dl3 / 6 +
               $nd * $cos5 * (5 - 18 * $tan2 + $tan4) * $dl5 / 120 + $kz * 1e6 + 500000);

        $nk = $hw - (int) $hw;
        if ($nk < 0.5) {
            $hw = (int) $hw;
        } else {
            $hw = ((int) $hw) + 1;
        }

        $nk = $rw - (int) $rw;
        if ($nk < 0.5) {
            $rw = (int) $rw;
        } else {
            $rw = (int) ($rw + 1);
        }

        return [
            $rw,
            $hw,
        ];
    }

    /**
     * RD Dutch Grid
     *
     * @return string
     */
    public function getRD()

    : string
    {
        $rpq = array();

        // X0,Y0             Base RD coordinates Amersfoort
        $rdx_base = 155000;
        $rdy_base = 463000;
        // ?0, ?0            Same base, but as wgs84 coordinates
        $lat_base = 52.15517440;
        $lon_base = 5.38720621;

        for ($i = 0; $i <= 6; $i ++) {
            for ($j = 0; $j <= 5; $j ++) {
                $rpq[$i][$j] = 0;
                $spq[$i][$j] = 0;
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
            }
        }
        //#coefficients
        $rpq[0][1] = 190094.945;
        $rpq[1][1] = - 11832.228;
        $rpq[2][1] = - 114.221;
        $rpq[0][3] = - 32.391;
        $rpq[1][0] = - 0.705;
        $rpq[3][1] = - 2.340;
        $rpq[1][3] = - 0.608;
        $rpq[0][2] = - 0.008;
        $rpq[2][3] = 0.148;

        $spq[1][0] = 309056.544;
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
        $spq[0][2] = 3638.893;
        $spq[2][0] = 73.077;
        $spq[1][2] = - 157.984;
        $spq[3][0] = 59.788;
        $spq[0][1] = 0.433;
        $spq[2][2] = - 6.439;
        $spq[1][1] = - 0.032;
        $spq[0][4] = 0.092;
        $spq[1][4] = - 0.054;

        // Calculate X, Y of origin
        $latDiff = $this->nLat - $lat_base;
        $dlat = 0.36 * $latDiff;
        $lonDiff = $this->nLon - $lon_base;
        $dlon = 0.36 * $lonDiff;
        $xOrigin = 0;
        $yOrigin = 0;

        for ($q = 0; $q <= 5; $q ++) {
            for ($p = 0; $p <= 6; $p ++) {
                $xOrigin = $xOrigin + ($rpq[$p][$q] * ((pow($dlat, $p)) * (pow($dlon, $q))));
                $yOrigin = $yOrigin + ($spq[$p][$q] * ((pow($dlat, $p)) * (pow($dlon, $q))));
            }
        }
        $xOrigin = $xOrigin + $rdx_base;
        $yOrigin = $yOrigin + $rdy_base;

        return 'X ' . floor($xOrigin) . ' Y ' . floor($yOrigin);
    }

    /**
     * QTH Locator
     *
     * @return string
     */
    public function getQTH()

    : string
    {
        $l = array();
        $lon = $this->nLon;
        $lat = $this->nLat;

        $lon += 180;
        $l[0] = floor($lon / 20);
        $lon -= 20 * $l[0];
        $l[2] = floor($lon / 2);
        $lon -= 2 * $l[2];
        $l[4] = floor($lon * 60 / 5);

        $lat += 90;
        $l[1] = floor($lat / 10);
        $lat -= 10 * $l[1];
        $l[3] = floor($lat);
        $lat -= $l[3];
        $l[5] = floor($lat * 120 / 5);

        return sprintf('%c%c%c%c%c%c', $l[0] + 65, $l[1] + 65, $l[2] + 48, $l[3] + 48, $l[4] + 65, $l[5] + 65);
    }

    /**
     * SwissGrid CH1903
     *
     * @return string[]
     */
    public function getSwissGrid()

    {
        $nLat = $this->nLat * 3600;
        $nLon = $this->nLon * 3600;

        // Quelle: http://www.swisstopo.admin.ch/internet/swisstopo/de/home/apps/calc.html
        // Hilfsgrössen
        $b = ($nLat - 169028.66) / 10000.0;
        $l = ($nLon - 26782.5) / 10000.0;

        // Nord x
        $x = 200147.07 + 308807.95 * $b + 3745.25 * $l * $l + 76.63 * $b * $b + 119.79 * $b * $b * $b - 194.56 * $b * $l * $l;
        $x = floor($x);

        // Ost y
        $y = 600072.37 + 211455.93 * $l - 10938.51 * $l * $b - 0.36 * $l * $b * $b - 44.54 * $l * $l * $l;
        $y = floor($y);

        // Namen: "CH1903", "Schweizer Landeskoordinaten" oder "Swiss Grid"
        $swissgrid = "$y / $x";
        // Karten Links
        $mapplus = "<a href=\"http://www.mapplus.ch/frame.php?map=&x=$y&y=$x&zl=13\" target=\"_blank\">MapPlus</a>";
        $mapsearch = "<a href=\"http://map.search.ch/$y,$x\" target=\"_blank\">map.search.ch</a>";

        return [
            'coord' => $swissgrid,
            $mapplus,
            $mapsearch,
        ];
    }

    /**
     * @param $name
     *
     * @return false|float|int|mixed
     */
    // TODO: aktuell braucht's diese Funktion nicht, aber ev. zuküntig wieder?
    public static function parseRequestLat($name)

    {
        if (!isset($_REQUEST[$name . 'NS']) || !isset($_REQUEST[$name . 'Lat']) || !isset($_REQUEST[$name . 'LatMin'])) {
            return false;
        }

        $coordNS = $_REQUEST[$name . 'NS'];
        $coordLat = $_REQUEST[$name . 'Lat'] + 0;
        $coordLatMin = str_replace(',', '.', $_REQUEST[$name . 'LatMin']) + 0;

        $lat = $coordLat + $coordLatMin / 60;
        if ($coordNS == 'S') {
            $lat = - $lat;
        }

        return $lat;
    }

    /**
     * @param $name
     *
     * @return false|float|int|mixed
     */
    // TODO: aktuell braucht's diese Funktion nicht, aber ev. zuküntig wieder?
    public static function parseRequestLon($name)

    {
        if (!isset($_REQUEST[$name . 'EW']) || !isset($_REQUEST[$name . 'Lon']) || !isset($_REQUEST[$name . 'LonMin'])) {
            return false;
        }

        $coordEW = $_REQUEST[$name . 'EW'];
        $coordLon = $_REQUEST[$name . 'Lon'] + 0;
        $coordLonMin = str_replace(',', '.', $_REQUEST[$name . 'LonMin']) + 0;

        $lon = $coordLon + $coordLonMin / 60;
        if ($coordEW == 'W') {
            $lon = - $lon;
        }

        return $lon;
    }

    /**
     * What3Words
     *
     * @param $language
     *
     * @return false|mixed
     */
    public function getW3W($language = 'en')
    {
        if (!$_ENV['W3W_API']) {
            return false;
        }

        $params = [
            'key' => $_ENV['W3W_API'],
            'coordinates' => sprintf('%f,%f', $this->nLat, $this->nLon),
            'language' => strtolower($language),
        ];
        $params_str = http_build_query($params);

        $result = @file_get_contents('https://api.what3words.com/v3/convert-to-3wa?' . $params_str);
        if ($result === false) {
            return false;
        }

        $json = json_decode($result, true);
        if (!isset($json['words'])) {
            return false;
        }

        return $json['words'];
    }

    public function getAllCoordinatesFormatsAsArray(float $newLat = null, float $newLon = null)
    : array {
        if (($newLat != null) && ($newLon != null)) {
            $this->setLatLon($newLat, $newLon);
        }

        return [
            'coord_Decimal' => $this->getDecimal(),
            'coord_DM' => $this->getDegreeMinutes(),
            'coord_DMS' => $this->getDegreeMinutesSeconds(),
            'coord_GK' => $this->getGK(),
            'coord_QTH' => $this->getQTH(),
            'coord_RD' => $this->getRD(),
            'coord_CH1903' => $this->getSwissGrid(),
            'coord_UTM' => $this->getUTM(),
            'coord_W3Wde' => $this->getW3W('de'),
            'coord_W3Wen' => $this->getW3W(),
        ];
    }
}

OpencachingDeutschland / oc-server3

Pull Request — development (#820)

CoordinatesRepository::getDegreeMinutes() B

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