public function check_record_type($content)
{
if (preg_match(VALID_RECORD_TYPE, $content) === 0) {
return array("message" => "Record has invalid type", "code" => "RECORD_INVALID_TYPE");
}
if ($this->record_mode == "ADD") {
if (!defined("TESTING_MODE")) {
if ($this->type != 'CNAME' && in_array($this->name, RecordValidator::$cnames)) {
return array("message" => sprintf("Cannot add a new record of type %s when a CNAME record is being inserted for %s", $this->type, $this->name), "code" => "RECORD_CNAME_ALREADY_INSERT");
} else {
if ($this->type == 'CNAME' && in_array($this->name, RecordValidator::$others)) {
return array("message" => sprintf("Cannot add a new CNAME record when a record of another type is being inserted for %s", $this->name), "code" => "RECORD_CNAME_OTHER_INSERT");
}
}
if ($this->type != 'CNAME' && HelperFunctions::has_records_of_type($this->name, array("CNAME"), RecordValidator::$deletions) != false) {
return array("message" => sprintf("Cannot add a new record of type %s when a CNAME record is already present for %s", $this->type, $this->name), "code" => "RECORD_CNAME_ALREADY_PRESENT");
} else {
if ($this->type == 'CNAME' && HelperFunctions::has_records_of_type($this->name, array("!CNAME"), RecordValidator::$deletions) != false) {
return array("message" => sprintf("Cannot add a new CNAME record when a record of another type is already present for %s", $this->name), "code" => "RECORD_CNAME_OTHER_PRESENT");
}
}
}
if ($this->type == 'CNAME') {
RecordValidator::$cnames[] = $this->name;
} else {
RecordValidator::$others[] = $this->name;
}
}
if ($this->record_mode == "DELETE") {
if ($this->type == "MX" || $this->type == "SRV") {
RecordValidator::$deletions[] = array("name" => $this->name, "type" => $this->type, "content" => $this->content, "priority" => $this->priority);
} else {
RecordValidator::$deletions[] = array("name" => $this->name, "type" => $this->type, "content" => $this->content);
}
}
return true;
}
