public function GPX::geomFromText in geoPHP 7

Same name and namespace in other branches

1. 8 geoPHP/lib/adapters/GPX.class.php \GPX::geomFromText()

1 call to GPX::geomFromText()

GPX::read in geoPHP/lib/adapters/GPX.class.php

Read GPX string into geometry objects

File

geoPHP/lib/adapters/GPX.class.php, line 45

Class

GPX

PHP Geometry/GPX encoder/decoder

Code

public function geomFromText($text) {

  // Change to lower-case and strip all CDATA
  $text = strtolower($text);
  $text = preg_replace('/<!\\[cdata\\[(.*?)\\]\\]>/s', '', $text);

  // Load into DOMDocument
  $xmlobj = new DOMDocument();
  @$xmlobj
    ->loadXML($text);
  if ($xmlobj === false) {
    throw new Exception("Invalid GPX: " . $text);
  }
  $this->xmlobj = $xmlobj;
  try {
    $geom = $this
      ->geomFromXML();
  } catch (InvalidText $e) {
    throw new Exception("Cannot Read Geometry From GPX: " . $text);
  } catch (Exception $e) {
    throw $e;
  }
  return $geom;
}