public static function GeolocationCore::decimalToSexagesimal in Geolocation Field 8

Transform decimal notation to sexagesimal.

Sexagesimal means a string like - X° Y' Z"

Parameters

float|string $decimal: Either float or float-castable location.

Return value

string|false The sexagesimal notation or FALSE on error.

3 calls to GeolocationCore::decimalToSexagesimal()

GeolocationItemTokenTrait::geolocationItemTokens in src/GeolocationItemTokenTrait.php

Token replacement support function, callback to token replacement function.

GeolocationLatlngWidget::formElement in src/Plugin/Field/FieldWidget/GeolocationLatlngWidget.php

Returns the form for a single field widget.

GeolocationSexagesimalFormatter::viewElements in src/Plugin/Field/FieldFormatter/GeolocationSexagesimalFormatter.php

Builds a renderable array for a field value.

File

src/GeolocationCore.php, line 378

Class

GeolocationCore

Class GeolocationCore.

Namespace

Drupal\geolocation

Code

public static function decimalToSexagesimal($decimal = '') {
  $decimal = (double) $decimal;
  $degrees = floor($decimal);
  $rest = $decimal - $degrees;
  $minutes = floor($rest * 60);
  $rest = $rest * 60 - $minutes;
  $seconds = round($rest * 60, 4);
  $value = $degrees . '°';
  if (!empty($minutes)) {
    $value .= ' ' . $minutes . '\'';
  }
  if (!empty($seconds)) {
    $value .= ' ' . $seconds . '"';
  }
  return $value;
}