public static function FeedImportFilter::trim in Feed Import 8
Same name in this branch
- 8 feed_import_base/filters/feed_import_default_filters.php \FeedImportFilter::trim()
- 8 feed_import_base/src/Filter/FeedImportFilter.php \Drupal\feed_import_base\FeedImportFilter::trim()
Same name and namespace in other branches
- 7.3 feed_import_base/filters/feed_import_default_filters.php \FeedImportFilter::trim()
- 7 feed_import_filter.inc.php \FeedImportFilter::trim()
- 7.2 feed_import_filter.inc.php \FeedImportFilter::trim()
Trims a string or an array of strings
Parameters
mixed $field: A string or an array of strings
string $chars: Chars to trim
Return value
mixed Trimmed string or array of strings
File
- feed_import_base/
filters/ feed_import_default_filters.php, line 431 - Provides filters for feed import.
Class
- FeedImportFilter
- This class contains default filters for feed import.
Code
public static function trim($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);
}