public static function FeedImportFilter::trim in Feed Import 8

Same name in this branch

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

Trims a string or an array of strings

Parameters

mixed $field: A string or an array of strings

string $chars: Chars to trim

Return value

mixed Trimmed string or array of strings

File

feed_import_base/src/Filter/FeedImportFilter.php, line 427

Class

FeedImportFilter

This class contains default filters for feed import.

Namespace

Drupal\feed_import_base

Code

public static function trim($field, $chars = NULL) {
  if (is_array($field)) {
    foreach ($field as &$f) {
      $f = self::trim($f, $chars);
    }
    return $field;
  }
  return $chars ? trim($field, $chars) : trim($field);
}