/**
* Returns the repetition expression for the task (if any), ready to be displayed to the user.
*
* @return string
*/
public function getRepetitionHumanExpression()
{
if (!($repetitionId = $this->getRepetitionId())) {
return '';
} else {
$repetition = PcRepetitionPeer::retrieveByPk($repetitionId);
if (!$repetition->needsParam()) {
return $repetition->getLocalizedHumanExpression();
} else {
$repetitionParam = $this->getRepetitionParam();
if ($repetition->getSpecial() != 'selected_wkdays') {
if (!$repetition->isParamCardinal()) {
$repetitionParam = PcUtils::getOrdinalFromCardinal($repetitionParam);
}
$repetitionString = str_replace(__('ACCOUNT_TASK_REPETITION_SELECT_LATER'), $repetitionParam, $repetition->getLocalizedHumanExpression(), $count);
if (!$count) {
sfErrorNotifier::alert('The [select later] string has changed');
} else {
return $repetitionString;
}
} else {
$weekdaysSet = DateFormat::fromIntegerToWeekdaysSetForRepetition($repetitionParam);
$selectedWeekdays = array();
foreach ($weekdaysSet as $k => $v) {
if ($v) {
$selectedWeekdays[] = __('ACCOUNT_DOW_ON_PREPOSITION') . ' ' . PcUtils::fromAbbreviationToWeekday($k);
}
}
return implode(", ", $selectedWeekdays);
}
}
}
}
