/**
* @runInSeparateProcess
*/
public function testAllWktStrings()
{
$codes = get_object_vars(json_decode(file_get_contents(__DIR__ . '/codes.json')));
foreach ($codes as $code => $defs) {
$this->defs = $defs;
$this->code = $code;
if (isset($this->onlyTestTheseProjections) && !empty($this->onlyTestTheseProjections)) {
if (is_array($this->onlyTestTheseProjections)) {
if (!in_array($code, $this->onlyTestTheseProjections)) {
continue;
}
} elseif ($code !== $this->onlyTestTheseProjections) {
continue;
}
}
if (in_array($code, $this->skipAllTestsForCode)) {
continue;
}
if (key_exists('proj4', $defs) && !empty($defs->proj4) && key_exists($this->wkt, $defs) && !empty($defs->{$this->wkt})) {
$wktStr = $defs->{$this->wkt};
if ($this->isInvalidWKT($wktStr)) {
continue;
}
if ($this->isIgnoredProjection()) {
continue;
}
$result = Wkt::Parse($wktStr);
$this->assertTrue(gettype($result) == 'object');
}
}
}
/**
* Constructor: initialize
* Constructor for Proj4php::Proj objects
*
* Parameters:
* $srsCode - a code for map projection definition parameters. These are usually
* (but not always) EPSG codes.
*/
public function __construct($srsCode, Proj4php $proj4php)
{
//$this->srsCodeInput = $srsCode;
$this->proj4php = $proj4php;
// Check to see if $this is a Well Known Text (WKT) string.
// This is an old, deprecated format, but still used.
// CHECKME: are these the WKT "objects"? If so, we probably
// need to check the string *starts* with these names.
if (preg_match('/(GEOGCS|GEOCCS|PROJCS|LOCAL_CS)/', $srsCode)) {
$this->to_rads = COMMON::D2R;
$params = Wkt::Parse($srsCode);
// TODO: find a better way to apply wkt params to this instance
foreach ($params as $k => $v) {
$this->{$k} = $v;
}
if (isset($this->defData)) {
// wkt codes can contain EXTENSION["PROJ4", "..."]
// for example SR-ORG:6
$this->parseDefs();
$this->initTransforms();
return;
}
$this->deriveConstants();
$this->loadProjCode($this->projName);
return;
}
if (strpos($srsCode, '+proj') === 0) {
$this->defData = $srsCode;
$this->parseDefs();
$this->loadProjCode($this->projName);
$this->initTransforms();
return;
} elseif (strpos($srsCode, 'urn:') === 0) {
// DGR 2008-08-03 : support urn and url
//urn:ORIGINATOR:def:crs:CODESPACE:VERSION:ID
$urn = explode(':', $srsCode);
if (($urn[1] == 'ogc' || $urn[1] == 'x-ogc') && $urn[2] == 'def' && $urn[3] == 'crs') {
$srsCode = $urn[4] . ':' . $urn[strlen($urn) - 1];
}
} elseif (strpos($srsCode, 'http://') === 0) {
//url#ID
$url = explode('#', $srsCode);
if (preg_match("/epsg.org/", $url[0])) {
// http://www.epsg.org/#
$srsCode = 'EPSG:' . $url[1];
} elseif (preg_match("/RIG.xml/", $url[0])) {
//http://librairies.ign.fr/geoportail/resources/RIG.xml#
//http://interop.ign.fr/registers/ign/RIG.xml#
$srsCode = 'IGNF:' . $url[1];
}
}
$this->srsCode = strtoupper($srsCode);
if (strpos($this->srsCode, "EPSG") === 0) {
$this->srsCode = $this->srsCode;
$this->srsAuth = 'epsg';
$this->srsProjNumber = substr($this->srsCode, 5);
// DGR 2007-11-20 : authority IGNF
} elseif (strpos($this->srsCode, "IGNF") === 0) {
$this->srsCode = $this->srsCode;
$this->srsAuth = 'IGNF';
$this->srsProjNumber = substr($this->srsCode, 5);
// DGR 2008-06-19 : pseudo-authority CRS for WMS
} elseif (strpos($this->srsCode, "CRS") === 0) {
$this->srsCode = $this->srsCode;
$this->srsAuth = 'CRS';
$this->srsProjNumber = substr($this->srsCode, 4);
} else {
$this->srsAuth = '';
$this->srsProjNumber = $this->srsCode;
}
$this->loadProjDefinition();
}
