Ubuntu

makeSetting('downloadExtensions', $downloadFileExtensions, FieldConfig::TYPE_STRING, function (FieldConfig $field) { $field->title = Piwik::translate('TagManager_AllDownloadsClickTriggerDownloadExtensionsTitle'); $field->description = Piwik::translate('TagManager_AllDownloadsClickTriggerDownloadExtensionsDescription'); $field->validators[] = new NotEmpty(); $field->validators[] = new CharacterLength($min = 1, $max = 700); $field->transform = function ($value) { $value = explode(',', $value); foreach ($value as $i => $val) { $value[$i] = trim($val); } return implode(',', $value); }; }), ); } }