/**
* used in notempty validation rule
*/
function dataConsideredEmpty($data, $repeatCounter)
{
if ((int) JRequest::getVar('rowid', 0) !== 0) {
if (JRequest::getVar('task') == '') {
return parent::dataConsideredEmpty($data, $repeatCounter);
}
$olddaata = JArrayHelper::getValue($this->getFormModel()->_origData, $repeatCounter);
if (!is_null($olddaata)) {
$name = $this->getFullName(false, true, false);
$r = JArrayHelper::getValue(JArrayHelper::fromObject($olddaata), $name, '') === '' ? true : false;
if (!$r) {
//if an original value is found then data not empty - if not found continue to check the $_FILES array to see if one
// has been uploaded
return false;
}
}
}
$groupModel = $this->getGroup();
if ($groupModel->isJoin()) {
$name = $this->getFullName(false, true, false);
$joinid = $groupModel->getGroup()->join_id;
$joindata = JRequest::getVar('join', '', 'files', 'array', array());
if (!array_key_exists('name', $joindata)) {
return true;
}
$file = (array) $joindata['name'][$joinid][$name];
return JArrayHelper::getValue($file, $repeatCounter, '') == '' ? true : false;
} else {
if ($this->isJoin()) {
$join = $this->getJoinModel()->getJoin();
$joinid = $join->id;
$joindata = JRequest::getVar('join', '', 'post', 'array', array());
$joindata = JArrayHelper::getValue($joindata, $joinid, array());
$name = $this->getFullName(false, true, false);
$joindata = JArrayHelper::getValue($joindata, $name, array());
$joinids = JArrayHelper::getValue($joindata, 'id', array());
return empty($joinids) ? true : false;
} else {
$name = $this->getFullName(true, true, false);
$file = JRequest::getVar($name, '', 'files', 'array', array());
if ($groupModel->canRepeat()) {
return JArrayHelper::getValue($file['name'], $repeatCounter, '') == '' ? true : false;
}
}
}
if (!array_key_exists('name', $file)) {
$file = JRequest::getVar($name);
return $file == '' ? true : false;
//ajax test - nothing in files
}
// no files selected?
return $file['name'] == '' ? true : false;
}
/**
* used in notempty validation rule
*/
function dataConsideredEmpty($data, $repeatCounter)
{
if ((int) JRequest::getVar('rowid', 0) != 0) {
if (JRequest::getVar('task') == '') {
return parent::dataConsideredEmpty($data, $repeatCounter);
}
// editing an existing record so consider that the file was tested and added for
// when the original record was added. (cant test $_FILES on edit)
return false;
}
$groupModel = $this->getGroup();
if ($groupModel->isJoin()) {
$name = $this->getFullName(false, true, false);
$joinid = $groupModel->getGroup()->join_id;
$joindata = JRequest::getVar('join', '', 'files', 'array', array());
if (!array_key_exists('name', $joindata)) {
return true;
}
$file = (array) $joindata['name'][$joinid][$name];
return JArrayHelper::getValue($file, $repeatCounter, '') == '' ? true : false;
} else {
$name = $this->getFullName(true, true, false);
$file = JRequest::getVar($name, '', 'files', 'array', array());
if ($groupModel->canRepeat()) {
return JArrayHelper::getValue($file['name'], $repeatCounter, '') == '' ? true : false;
}
}
if (!array_key_exists('name', $file)) {
$file = JRequest::getVar($name);
return $file == '' ? true : false;
//ajax test - nothing in files
}
// no files selected?
return $file['name'] == '' ? true : false;
}
