function location_feeds_set_point in Location Feeds 6

Same name and namespace in other branches

1. 7 location_feeds.module \location_feeds_set_point()

Sets a latitude or longitude point for the node and attempts to recognize either decimal or DMS notation.

Parameters

object $object:

string $target: The target that invoked this

$value:

Return value

$object

1 string reference to 'location_feeds_set_point'

_location_feeds_fill_targets in ./location_feeds.module

Helper function to add target fields

File

./location_feeds.module, line 232

This module provides location mappers to feed importers.

Code

function location_feeds_set_point($object, $target, $value) {
  list($field_name, $sub_field) = explode(':', $target);
  if (strpos($sub_field, '][') !== FALSE) {
    list($sub_field, $last_field) = explode('][', $sub_field, 2);
  }
  if (!is_array($value)) {
    $value = array(
      $value,
    );
  }
  foreach ($value as $i => $val) {
    $val = trim($val);
    if (!is_numeric($val)) {
      $neg = FALSE;
      if (strpos($val, '-') === 0) {
        $neg = TRUE;
      }
      $val = trim(preg_replace('/[^\\d\\s\\.WSws]/', '', $val));
      $dms = explode(' ', $val);

      // Account for '77° 02' 15.691" W' format.
      if (count($dms) == 4) {
        if ($dms[3] == 'W' || $dms[3] == 'w' || $dms[3] == 'S' || $dms[3] == 's') {
          $neg = TRUE;
          unset($dms[3]);
        }
      }
      $val = (abs($dms[0]) + $dms[1] / 60 + $dms[2] / 3600) * ($neg ? -1 : 1);
    }
    if (isset($last_field)) {
      $object->{$field_name}[$i][$sub_field][$last_field] = $val;
    }
    else {
      $object->{$field_name}[$i][$sub_field] = $val;
    }
  }
  return $object;
}