function opigno_calendar_app_get_node_duration in Opigno Calendar App 7

File

./opigno_calendar_app.module, line 32

Module file. Defines module hooks.

Code

function opigno_calendar_app_get_node_duration($node) {
  if (isset($node->opigno_calendar_date[LANGUAGE_NONE][0]['value']) && isset($node->opigno_calendar_date[LANGUAGE_NONE][0]['value2'])) {
    return strtotime($node->opigno_calendar_date[LANGUAGE_NONE][0]['value2']) - strtotime($node->opigno_calendar_date[LANGUAGE_NONE][0]['value']);
  }
  return 0;
}