function _exif_get_field_widget_retrieve_exif_field_separator_default_value

Calculate default value for settings form of widget.

Parameters

array $widget:

Return value

string

1 call to _exif_get_field_widget_retrieve_exif_field_separator_default_value()

exif_field_widget_settings_form in ./exif.module

Implements hook_widget_settings().

File

./exif.module, line 735

Code

function _exif_get_field_widget_retrieve_exif_field_separator_default_value(array $widget) {
    $result = $widget['settings']['exif_field_separator'];
    if (empty($result)) {
        $result = '';
    }
    return $result;
}