public static function FeedImportFilter::join in Feed Import 8

Same name in this branch

1. 8 feed_import_base/filters/feed_import_default_filters.php \FeedImportFilter::join()
2. 8 feed_import_base/src/Filter/FeedImportFilter.php \Drupal\feed_import_base\FeedImportFilter::join()

Same name and namespace in other branches

1. 7.3 feed_import_base/filters/feed_import_default_filters.php \FeedImportFilter::join()
2. 7.2 feed_import_filter.inc.php \FeedImportFilter::join()

Glue all lines

Parameters

mixed $field: An array of strings

string $glue: Delimiter

Return value

string Joined string

File

feed_import_base/filters/feed_import_default_filters.php, line 82

Provides filters for feed import.

Class

FeedImportFilter

This class contains default filters for feed import.

Code

public static function join($field, $glue = PHP_EOL) {
  if (is_array($field)) {
    return implode($glue, $field);
  }
  return $field;
}