/**
*
*/
public function editAttribute($pa_values, $pa_options = null)
{
if (!$this->getPrimaryKey()) {
return null;
}
$vb_already_in_transaction = $this->inTransaction();
if (!$vb_already_in_transaction) {
$o_trans = new Transaction();
$this->setTransaction($o_trans);
} else {
$o_trans = $this->getTransaction();
}
unset(ca_attributes::$s_get_attributes_cache[$this->get('table_num') . '/' . $this->get('row_id')]);
$this->setMode(ACCESS_WRITE);
$this->set('locale_id', $pa_values['locale_id']);
$this->update();
if ($this->numErrors()) {
if (!$vb_already_in_transaction) {
$o_trans->rollback();
}
$vs_errors = join('; ', $this->getErrors());
$this->clearErrors();
$this->postError(1971, $vs_errors, 'ca_attributes->editAttribute()');
return false;
}
$t_attr_val = new ca_attribute_values();
$t_attr_val->purify($this->purify());
$t_attr_val->setTransaction($o_trans);
$t_attr_val->setMode(ACCESS_WRITE);
$t_element = ca_attributes::getElementInstance($this->get('element_id'));
$va_elements = $t_element->getElementsInSet();
$va_attr_vals = $this->getAttributeValues();
foreach ($va_attr_vals as $o_attr_val) {
$vn_element_id = intval($o_attr_val->getElementID());
if ($t_attr_val->load($o_attr_val->getValueID())) {
if (isset($pa_values[$vn_element_id])) {
$vm_value = $pa_values[$vn_element_id];
} else {
$vm_value = $pa_values[$o_attr_val->getElementCode()];
}
if ($t_attr_val->editValue($vm_value, $pa_options) === false) {
$this->postError(1973, join('; ', $t_attr_val->getErrors()), 'ca_attributes->editAttribute()');
}
foreach ($va_elements as $vn_i => $va_element_info) {
if ($va_element_info['element_id'] == $vn_element_id) {
unset($va_elements[$vn_i]);
}
}
}
}
$vn_attribute_id = $this->getPrimaryKey();
// Add values that don't already exist (added after the fact?)
foreach ($va_elements as $vn_index => $va_element) {
if ($va_element['datatype'] == 0) {
continue;
}
// skip containers
$vn_element_id = $va_element['element_id'];
if (isset($pa_values[$vn_element_id])) {
$vm_value = $pa_values[$vn_element_id];
} else {
$vm_value = $pa_values[$va_element['element_code']];
}
if ($t_attr_val->addValue($vm_value, $va_element, $vn_attribute_id, $pa_options) === false) {
$this->postError(1972, join('; ', $t_attr_val->getErrors()), 'ca_attributes->editAttribute()');
break;
}
}
if ($this->numErrors()) {
if (!$vb_already_in_transaction) {
$o_trans->rollback();
}
return false;
}
if (!$vb_already_in_transaction) {
$o_trans->commit();
}
return true;
}