function _filefield_widget_settings_extensions_value in FileField 6.3

A FAPI #pre_render() function to set a cosmetic default value for extensions.

1 string reference to '_filefield_widget_settings_extensions_value'

filefield_widget_settings_form in ./filefield_widget.inc

Implementation of CCK's hook_widget_settings($op == 'form').

File

./filefield_widget.inc, line 100

This file contains CCK widget related functionality.

Code

function _filefield_widget_settings_extensions_value($element) {
  $element['#value'] = implode(', ', array_filter(explode(' ', str_replace(',', ' ', $element['#value']))));
  return $element;
}