function check()
{
$result = true;
$this->_validation_errors = array();
if ($this->_category_field) {
$db = $this->getDbo();
$category = $this->{$this->_category_field};
//Table has a category field, and we get all fields that are assigned to that category
$db->setQuery("SELECT fid FROM #__" . APP_PREFIX . "_fields_categories WHERE cid = '{$category}'");
$allowed_fields = $db->loadResultArray();
}
foreach ($this->_custom_fields as $field) {
if ($this->_category_field && $field->categoryfilter && !in_array($field->id, $allowed_fields)) {
continue;
}
$fieldvalue = $this->{$field->db_name};
if ($field->compulsory && ($fieldvalue === NULL || $fieldvalue == '')) {
//attention 0 can be a non empty value !
$this->_validation_errors[] = JText::_("FACTORY_FIELD") . " " . $field->name . " " . JText::_("FACTORY_IS_REQUIRED");
}
if (!$field->validate_type) {
continue;
}
$validator = CustomFieldsFactory::getFieldValidator($field->validate_type);
if (!$validator->validateValue($fieldvalue, $field->params)) {
$result = false;
$this->_validation_errors = array_merge($this->_validation_errors, $validator->{$errormessages});
}
}
$result = $result && parent::check();
return $result;
}
function createHTMLObjectsForField($field)
{
$lists = new JObject();
$cfg = CustomFieldsFactory::getConfig();
$lists->curent_type = null;
$lists->field_options = array();
$lists->field_types = CustomFieldsFactory::getFieldTypesList();
$opts = array();
foreach ($lists->field_types as $typename) {
$item = CustomFieldsFactory::getFieldType($typename);
$opts[] = JHTML::_('select.option', $item->class_name, $item->type_name);
}
$lists->field_types_html = JHTML::_('select.genericlist', $opts, 'ftype', 'class="inputbox"', "value", "text", $field->ftype);
$lists->field_pages_categories = $cfg['has_category'];
$validators = CustomFieldsFactory::getValidatorsList();
$opts = array(JHTML::_('select.option', "", JText::_("FACTORY_NONE")));
foreach ($validators as $validator) {
$validatorObj = CustomFieldsFactory::getFieldValidator($validator);
$opts[] = JHTML::_('select.option', $validatorObj->classname, JText::_($validatorObj->name));
}
$lists->validate_type = JHTML::_('select.genericlist', $opts, 'validate_type', 'class="inputbox"', "value", "text", $field->validate_type);
if ($field->ftype) {
$lists->curent_type = CustomFieldsFactory::getFieldType($field->ftype);
if ($lists->curent_type->has_options) {
$lists->field_options = $field->getOptions();
}
$lists->curent_type_params = $lists->curent_type->get('_params');
}
if ($field->id) {
//cannot change page for an existing field
$lists->field_pages = $cfg['pages'][$field->page];
} else {
$opts = array();
foreach ($cfg['pages'] as $k => $v) {
$opts[] = JHTML::_('select.option', $k, $v);
}
$lists->field_pages = JHTML::_('select.genericlist', $opts, 'page', 'class="inputbox"', "value", "text", $field->page);
}
$lists->compulsory = JHTML::_("select.booleanlist", 'compulsory', " infoyes='" . JText::_('FACTORY_COMPULSORY_FIELD') . "' infono='" . JText::_('FACTORY_OPTIONAL_FIELD') . "'", $field->compulsory);
$lists->search = JHTML::_("select.booleanlist", 'search', '', $field->search);
$lists->status = JHTML::_("select.booleanlist", 'status', '', $field->status);
return $lists;
}
