/**
* Checks if an Item needs class-information
* @param $no_class_exist_check If this is true, method will not check the existence of the class
* @return bool
*/
private function is_class_information($no_class_exist_check)
{
if ($this->sample and is_numeric($this->gid)) {
$sample_template = new SampleTemplate($this->sample->get_template_id());
$attribute_array = $sample_template->get_gid_attributes($this->gid);
if (is_array($attribute_array) and count($attribute_array) >= 1) {
if ($attribute_array['class']) {
$class_name = $attribute_array['class'];
if ($this->exist_class($class_name) and ($no_class_exist_check == false or $no_class_exist_check == null)) {
return false;
} else {
$class_array = $sample_template->get_class($class_name);
if (is_array($class_array) and count($class_array) >= 1) {
foreach ($class_array as $key => $value) {
if ($value['xml_element'] == "information") {
$return_array = array();
if ($value['keywords'] == "keywords") {
$return_array['keywords'] = true;
}
if ($value['description'] == "description") {
$return_array['description'] = true;
}
if ($return_array['keywords'] or $return_array['description']) {
return $return_array;
} else {
return false;
}
}
}
} else {
return false;
}
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
}
