function _field_kaltura_widget_settings_size_validate in Kaltura 6.2

Same name and namespace in other branches

1. 5 plugins/field_kaltura/field_kaltura.module \_field_kaltura_widget_settings_size_validate()
2. 6 plugins/field_kaltura/field_kaltura.module \_field_kaltura_widget_settings_size_validate()

1 string reference to '_field_kaltura_widget_settings_size_validate'

field_kaltura_widget_settings in plugins/field_kaltura/field_kaltura.module

Implementation of hook_widget_settings().

File

plugins/field_kaltura/field_kaltura.module, line 585

kaltura integration module - functions to provide kaltura as CCK field

Code

function _field_kaltura_widget_settings_size_validate($element, &$form_state) {
  $value = $form_state['values']['size'];
  if (!is_numeric($value) || intval($value) != $value || $value <= 0) {
    form_error($element, t('"Size" must be a positive integer.'));
  }
}