function ExifFieldWidgetBase::retrieveExifFieldDefaultSeparatorValue

Same name and namespace in other branches

1. 8.x-2.x src/Plugin/Field/FieldWidget/ExifFieldWidgetBase.php \Drupal\exif\Plugin\Field\FieldWidget\ExifFieldWidgetBase::retrieveExifFieldDefaultSeparatorValue() 1 comment

Get separator value from settings.

Return value

string separator value or empty string.

1 call to ExifFieldWidgetBase::retrieveExifFieldDefaultSeparatorValue()

ExifFieldWidgetBase::settingsForm in src/Plugin/Field/FieldWidget/ExifFieldWidgetBase.php

File

src/Plugin/Field/FieldWidget/ExifFieldWidgetBase.php, line 130

Class

ExifFieldWidgetBase

Class ExifFieldWidgetBase provide base methods for all widgets.

Namespace

Drupal\exif\Plugin\Field\FieldWidget

Code

private function retrieveExifFieldDefaultSeparatorValue() {
    $result = $this->getSetting('exif_field_separator');
    if (empty($result)) {
        $result = '';
    }
    return $result;
}