<?php
/**
*
* Class ki skrbi za izris vprasalnika v xml
*
*
*/
include('../../vendor/autoload.php');
class XmlSurvey{
var $anketa; // ID ankete
var $tex; //shrani tex kodo
var $texNewLine = '\\\\ ';
var $texPageBreak = "\\pagebreak";
//var $texPageBreak = "\\newpage";
var $export_format;
var $export_data_show_recnum;
var $exportDataPageBreak=0; //vsak respondent na svoji strani
var $commentType = 1; // tip izpisa komentarjev
var $loop_id = null; // id trenutnega loopa ce jih imamo
var $db_table = '';
protected $showIntro = 0;
protected $type = 0; // tip izpisa - 0->navaden, 1->iz prve strani, 2->s komentarji
protected $showIf = 0; // izpis if-ov
var $skipEmpty = 0; // izpusti vprasanja brez odgovora
var $skipEmptySub = 0; // izpusti podvprasanja brez odgovora
protected $recnum = 0;
protected $usr_id = 0;
protected $texBigSkip = '\bigskip';
protected $xml;
function __construct($anketa=null, $export_format='', $xml=null){
global $site_path, $global_user_id, $admin_type, $lang;
$this->anketa = $anketa;
$this->export_format = $export_format;
$this->xml = $xml;
$this->usr_id = $_GET['usr_id'];
if ($this->usr_id != '') {
$sqlR = sisplet_query("SELECT recnum FROM srv_user WHERE id = '$this->usr_id '");
$rowR = mysqli_fetch_array($sqlR);
$this->recnum = $rowR['recnum'];
}
//pridobitev nastavitev izvoza
SurveySetting::getInstance()->Init($this->anketa);
$this->export_data_show_recnum = SurveySetting::getInstance()->getSurveyMiscSetting('export_data_show_recnum'); //ali je potrebno pokazati recnum ob vsakem respondentu
$this->exportDataPageBreak = (int)SurveySetting::getInstance()->getSurveyMiscSetting('export_data_PB'); //ali mora vsak izpis odgovorov respondenta zaceti na svoji strani
//if ( SurveyInfo::getInstance()->SurveyInit($this->anketa['id']) && $this->init())
if ( SurveyInfo::getInstance()->SurveyInit($this->anketa) )
{
$this->db_table = SurveyInfo::getInstance()->getSurveyArchiveDBString();
}
else{
return false;
}
}
#funkcija, ki skrbi za izpis praznega vprasalnika v xml
public function displaySurvey($export_subtype='', $export_data_type=''){
global $lang;
xmlwriter_start_element($this->xml, 'dataDscr'); //Zacetek elementa dataDscr
//echo "in function: ".$export_data_type."</br>";
$rowA = SurveyInfo::getInstance()->getSurveyRow();
// filtriramo spremenljivke glede na profil
SurveyVariablesProfiles :: Init($this->anketa);
$dvp = SurveyUserSetting :: getInstance()->getSettings('default_variable_profile');
$_currentVariableProfile = SurveyVariablesProfiles :: checkDefaultProfile($dvp);
$tmp_svp_pv = SurveyVariablesProfiles :: getProfileVariables($_currentVariableProfile);
foreach ( $tmp_svp_pv as $vid => $variable) {
$tmp_svp_pv[$vid] = substr($vid, 0, strpos($vid, '_'));
}
$sqlGrupeString = "SELECT id FROM srv_grupa WHERE ank_id='".$this->anketa."' ORDER BY vrstni_red";
$sqlGrupe = sisplet_query($sqlGrupeString);
//echo "__________________________________</br>";
//echo "Funkcija displaySurvey user: $this->usr_id</br>";
$question = new XmlSurveyElement($this->anketa, $this->export_format, $this->usr_id, $export_subtype, $this->xml);
while ( $rowGrupe = mysqli_fetch_assoc( $sqlGrupe ) ){ // sprehodmo se skozi grupe ankete
$this->grupa = $rowGrupe['id'];
// Pogledamo prvo spremenljivko v grupi ce je v loopu
$sql = sisplet_query("SELECT * FROM srv_spremenljivka WHERE gru_id='".$this->grupa."' AND visible='1' ORDER BY vrstni_red ASC");
$row = mysqli_fetch_array($sql);
// ce je ima loop za parenta
$if_id = $this->find_parent_loop($row['id']);
// Navadne spremenljivke ki niso v loopu
$loop_id = 'IS NULL';
//$zaporedna = 0;
$sqlSpremenljivke = sisplet_query("SELECT * FROM srv_spremenljivka WHERE gru_id='".$this->grupa."' AND visible='1' ORDER BY vrstni_red ASC");
while ($rowSpremenljivke = mysqli_fetch_assoc($sqlSpremenljivke)){ // sprehodimo se skozi spremenljivke grupe
$spremenljivka = $rowSpremenljivke['id'];
//echo "Ni v loop-u:".$rowSpremenljivke['tip']." </br>";
$preveriSpremenljivko = $this->checkSpremenljivka($spremenljivka); //preveri ali je spremenljivka vidna (zaradi branchinga)
if ($preveriSpremenljivko){ // lahko izrišemo spremenljivke
// če imamo številčenje Type = 1 potem številčimo V1
/* if (SurveyInfo::getInstance()->getSurveyCountType()){
$zaporedna++;
} */
//$stevilcenje = ( SurveyInfo::getInstance()->getSurveyCountType() ) ? ( ( SurveyInfo::getInstance()->getSurveyCountType() == 2 ) ? $rowSpremenljivke['variable'].") " : $zaporedna.") " ) : null;
// izpis navadnega vprasalnika #####################
//izpisi posamezen element praznega vprasalnika
$question->displaySurveyElement($rowSpremenljivke, $export_subtype, $preveriSpremenljivko, $this->loop_id);
// izpis navadnega vprasalnika - konec #############
//$this->pdf->Ln(LINE_BREAK);
}
}
}
xmlwriter_end_element($this->xml); //Zakljucek elementa dataDscr
}
#funkcija, ki skrbi za izpis praznega vprasalnika v xml - konec
function getGrupa() {return $this->grupa;}
/**
* @desc preveri ali je spremenljivka vidna (zaradi branchinga)
*/
function checkSpremenljivka ($spremenljivka=null) {
$sql = sisplet_query("SELECT * FROM srv_spremenljivka WHERE id = '".$spremenljivka."'");
if (!$sql) echo mysqli_error($GLOBALS['connect_db']);
$row = mysqli_fetch_array($sql);
if ($row['visible'] == 0) return false;
$sql1 = sisplet_query("SELECT * FROM srv_branching WHERE element_spr = '".$spremenljivka."'");
if (!$sql1) echo mysqli_error($GLOBALS['connect_db']);
$row1 = mysqli_fetch_array($sql1);
/*if (!$this->checkIf($row1['parent']))
return false;*/
return true;
}
/**
* @desc preveri ali je spremenljivka vidna (zaradi branchinga), ko je q_data ali q_data_all
*/
//function checkSpremenljivkaData ($spremenljivka, $gridMultiple=false) {
function checkSpremenljivkaData ($spremenljivka=null, $loop_id_raw=null, $gridMultiple=false) {
$loop_id = $loop_id_raw == 'IS NULL' ? " IS NULL" : " = '".$loop_id_raw."'";
$sql = sisplet_query("SELECT * FROM srv_spremenljivka WHERE id = '".$spremenljivka."'");
if (!$sql) echo mysqli_error($GLOBALS['connect_db']);
$row = mysqli_fetch_array($sql);
// Ce vprasanje ni vidno ali ce uporabnik nima dostopa do vprasanja
if ($row['visible'] == 0 || !( ($this->admin_type <= $row['dostop'] && $this->admin_type>=0) || ($this->admin_type==-1 && $row['dostop']==4) ) )
return false;
//echo "skipEmpty: $this->skipEmpty </br>";
// Preverjamo ce je vprasanje prazno in ce preskakujemo prazne
if($this->skipEmpty==1 && !$gridMultiple){
$isEmpty = true;
//echo "isEmpty: ".$isEmpty."</br>";
switch ( $row['tip'] ){
case 1: //radio
case 2: //check
case 3: //select -> radio
//$sqlUserAnswer = sisplet_query("SELECT * FROM srv_data_vrednost".$this->db_table." WHERE spr_id='$row[id]' AND usr_id='".$this->usr_id."' AND vre_id!='-2'");
$sqlUserAnswerString = "SELECT * FROM srv_data_vrednost".$this->db_table." WHERE spr_id='$row[id]' AND usr_id='".$this->usr_id."' AND vre_id>'0' AND loop_id $loop_id ";
$sqlUserAnswer = sisplet_query($sqlUserAnswerString);
if(mysqli_num_rows($sqlUserAnswer) > 0){
$isEmpty = false;
}
break;
case 6: //multigrid
case 16:// multicheckbox
case 19:// multitext
case 20:// multinumber
if($row['tip'] == 6 && $row['enota'] != 3){
$sqlUserAnswerString = "SELECT * FROM srv_data_grid".$this->db_table." WHERE spr_id = '".$row['id']."' AND usr_id = '".$this->usr_id."' AND loop_id $loop_id";
}
elseif($row['tip'] == 16 || ($row['tip'] == 6 && $row['enota'] == 3)){
//$sqlUserAnswer = sisplet_query("SELECT * FROM srv_data_checkgrid".$this->db_table." WHERE spr_id = '".$row['id']."' AND usr_id = '".$this->usr_id."'");
$sqlUserAnswerString = "SELECT * FROM srv_data_checkgrid".$this->db_table." WHERE spr_id = '".$row['id']."' AND usr_id = '".$this->usr_id."' AND loop_id $loop_id";
}
else{
//$sqlUserAnswer = sisplet_query("SELECT * FROM srv_data_textgrid".$this->db_table." WHERE spr_id = '".$row['id']."' AND usr_id = '".$this->usr_id."'");
$sqlUserAnswerString ="SELECT * FROM srv_data_textgrid".$this->db_table." WHERE spr_id = '".$row['id']."' AND usr_id = '".$this->usr_id."' AND loop_id $loop_id";
}
$sqlUserAnswer = sisplet_query($sqlUserAnswerString);
//echo "stevilo podatkov: ".mysqli_num_rows($sqlUserAnswer)."</br>";
if(mysqli_num_rows($sqlUserAnswer) > 0){
$isEmpty = false;
}
break;
case 7: //number
case 8: //datum
case 18: //vsota
case 21: //besedilo*
$sqlUserAnswerString = "SELECT * FROM srv_data_text".$this->db_table." WHERE spr_id='".$row['id']."' AND usr_id='".$this->usr_id."' AND loop_id $loop_id";
$sqlUserAnswer = sisplet_query($sqlUserAnswerString);
if(mysqli_num_rows($sqlUserAnswer) > 0)
$isEmpty = false;
break;
case 17: //ranking
$sqlUserAnswerString = "SELECT * FROM srv_data_rating WHERE spr_id=".$row['id']." AND usr_id='".$this->usr_id."' AND loop_id $loop_id";
$sqlUserAnswer = sisplet_query($sqlUserAnswerString);
if(mysqli_num_rows($sqlUserAnswer) > 0)
$isEmpty = false;
break;
case 24: //mesan multigrid
// loop po podskupinah gridov
$sqlSubGrid = sisplet_query("SELECT m.spr_id, s.tip, s.enota FROM srv_grid_multiple m, srv_spremenljivka s WHERE m.parent='".$spremenljivka."' AND m.spr_id=s.id");
while($rowSubGrid = mysqli_fetch_array($sqlSubGrid)){
if($rowSubGrid['tip'] == 6){
//$sqlUserAnswerString = "SELECT grd_id FROM srv_data_grid".$this->db_table." WHERE spr_id = '".$rowSubGrid['spr_id']."' AND usr_id = '".$this->usr_id."'";
$sqlUserAnswerString = "SELECT grd_id FROM srv_data_grid".$this->db_table." WHERE spr_id = '".$rowSubGrid['spr_id']."' AND usr_id = '".$this->usr_id."' AND loop_id $loop_id";
}
elseif($rowSubGrid['tip'] == 16){
//$sqlUserAnswerString = "SELECT grd_id FROM srv_data_checkgrid".$this->db_table." WHERE spr_id = '".$rowSubGrid['spr_id']."' AND usr_id = '".$this->usr_id."'";
$sqlUserAnswerString ="SELECT grd_id FROM srv_data_checkgrid".$this->db_table." WHERE spr_id = '".$rowSubGrid['spr_id']."' AND usr_id = '".$this->usr_id."' AND loop_id $loop_id";
}
else{
//$sqlUserAnswerString = "SELECT grd_id, text FROM srv_data_textgrid".$this->db_table." WHERE spr_id = '".$rowSubGrid['spr_id']."' AND usr_id = '".$this->usr_id."'";
$sqlUserAnswerString = "SELECT grd_id, text FROM srv_data_textgrid".$this->db_table." WHERE spr_id = '".$rowSubGrid['spr_id']."' AND usr_id = '".$this->usr_id."' AND loop_id $loop_id";
}
$sqlUserAnswer = sisplet_query($sqlUserAnswerString);
if(mysqli_num_rows($sqlUserAnswer) > 0){
$isEmpty = false;
break;
}
}
break;
case 5: //nagovor
// Ce je nagovor v loopu, ga prikazemo
if($this->loop_id != null)
$isEmpty = false;
break;
case 26: //lokacija
//$sqlUserAnswerString ="SELECT lat, lng, address, text FROM srv_data_map WHERE spr_id='".$row['id']."' AND usr_id='".$this->usr_id."' ";
$sqlUserAnswerString ="SELECT lat, lng, address, text FROM srv_data_map WHERE spr_id='".$row['id']."' AND usr_id='".$this->usr_id."' AND loop_id $loop_id";
$sqlUserAnswer = sisplet_query($sqlUserAnswerString);
if(mysqli_num_rows($sqlUserAnswer) > 0)
$isEmpty = false;
break;
case 27: //heatmap
//$sqlUserAnswerString ="SELECT lat, lng, address, text FROM srv_data_heatmap WHERE spr_id='".$row['id']."' AND usr_id='".$this->usr_id."' ";
$sqlUserAnswerString ="SELECT lat, lng, address, text FROM srv_data_heatmap WHERE spr_id='".$row['id']."' AND usr_id='".$this->usr_id."' AND loop_id $loop_id";
$sqlUserAnswer = sisplet_query($sqlUserAnswerString);
if(mysqli_num_rows($sqlUserAnswer) > 0)
$isEmpty = false;
break;
default:
$isEmpty = false;
//$isEmpty = true;
break;
}
//echo "isEmpty na koncu: ".$isEmpty."</br>";
if($isEmpty == true){
return false;
}
}
return true;
}
function displayIf($if=null){
global $lang;
//echo "</br> displayIf funkcija </br> ";
$sql_if_string = "SELECT * FROM srv_if WHERE id = '$if'";
//echo "sql_if_string: ".$sql_if_string." </br>";
//$sql_if = sisplet_query("SELECT * FROM srv_if WHERE id = '$if'");
$sql_if = sisplet_query($sql_if_string);
$row_if = mysqli_fetch_array($sql_if);
//echo "tip: ".$row_if['tip']." </br>";
// Blok
if($row_if['tip'] == 1)
$output = strtoupper($lang['srv_block']).' ';
// Loop
elseif($row_if['tip'] == 2)
$output = strtoupper($lang['srv_loop']).' ';
// IF
else
$output = 'IF ';
$sql_if = sisplet_query("SELECT * FROM srv_if WHERE id = '$if'");
$row_if = mysqli_fetch_array($sql_if);
$output .= '('.$row_if['number'].') ';
$sql = Cache::srv_condition($if);
$bracket = 0;
$i = 0;
while ($row = mysqli_fetch_array($sql)) {
if ($i++ != 0)
if ($row['conjunction'] == 0)
$output .= ' and ';
else
$output .= ' or ';
if ($row['negation'] == 1)
$output .= ' NOT ';
for ($i=1; $i<=$row['left_bracket']; $i++)
$output .= ' ( ';
// obicajne spremenljivke
if ($row['spr_id'] > 0) {
$row2 = Cache::srv_spremenljivka($row['spr_id']);
// obicne spremenljivke
if ($row['vre_id'] == 0) {
$row1 = Cache::srv_spremenljivka($row['spr_id']);
// multigrid
} elseif ($row['vre_id'] > 0) {
$sql1 = sisplet_query("SELECT * FROM srv_vrednost WHERE id = '$row[vre_id]'");
$row1 = mysqli_fetch_array($sql1);
} else
$row1 = null;
$output .= $row1['variable'];
// radio, checkbox, dropdown in multigrid
if (($row2['tip'] <= 3 || $row2['tip'] == 6) && ($row['spr_id'] || $row['vre_id'])) {
if ($row['operator'] == 0)
$output .= ' = ';
else
$output .= ' != ';
$output .= '[';
// obicne spremenljivke
if ($row['vre_id'] == 0) {
$sql2 = sisplet_query("SELECT * FROM srv_condition_vre c, srv_vrednost v WHERE cond_id='$row[id]' AND c.vre_id=v.id");
$j = 0;
while ($row2 = mysqli_fetch_array($sql2)) {
if ($j++ != 0) $output .= ', ';
$output .= $row2['variable'];
}
// multigrid
} elseif ($row['vre_id'] > 0) {
$sql2 = sisplet_query("SELECT g.* FROM srv_condition_grid c, srv_grid g WHERE c.cond_id='$row[id]' AND c.grd_id=g.id AND g.spr_id='$row[spr_id]'");
$j = 0;
while ($row2 = mysqli_fetch_array($sql2)) {
if ($j++ != 0) $output .= ', ';
$output .= $row2['variable'];
}
}
$output .= ']';
// textbox in nubmer mata drugacne pogoje in opcije
} elseif ($row2['tip'] == 4 || $row2['tip'] == 21 || $row2['tip'] == 7 || $row2['tip'] == 22) {
if ($row['operator'] == 0)
$output .= ' = ';
elseif ($row['operator'] == 1)
$output .= ' <> ';
elseif ($row['operator'] == 2)
$output .= ' < ';
elseif ($row['operator'] == 3)
$output .= ' <= ';
elseif ($row['operator'] == 4)
$output .= ' > ';
elseif ($row['operator'] == 5)
$output .= ' >= ';
$output .= '\''.$row['text'].'\'';
}
// recnum
} elseif ($row['spr_id'] == -1) {
$output .= 'mod(recnum, '.$row['modul'].') = '.$row['ostanek'];
}
for ($i=1; $i<=$row['right_bracket']; $i++)
$output .= ' ) ';
}
if ($row_if['label'] != '') {
$output .= ' (';
$output .= ' '.$row_if['label'].' ';
$output .= ') ';
}
echo $output."</br>";
/* $this->pdf->SetTextColor(0,0,150);
$this->pdf->setFont('','B',$this->font);
$this->pdf->MultiCell(90, 1, $this->encodeText($output),0,'L',0,1,0,0);
$this->pdf->SetTextColor(0,0,0);
$this->pdf->setFont('','',$this->font); */
return $output;
}
/* poisce, ce ima podani element parenta, ki je loop
*
*/
function find_parent_loop ($element_spr=null, $element_if=0) {
//$sql = sisplet_query("SELECT parent FROM srv_branching WHERE element_spr = '$element_spr' AND element_if = '$element_if' AND ank_id='".$this->anketa['id']."'");
$sql = sisplet_query("SELECT parent FROM srv_branching WHERE element_spr = '$element_spr' AND element_if = '$element_if' AND ank_id='".$this->anketa."'");
if (!$sql) echo mysqli_error($GLOBALS['connect_db']);
$row = mysqli_fetch_array($sql);
if ($row['parent'] == 0) return 0;
$sql = sisplet_query("SELECT id FROM srv_if WHERE id = '$row[parent]' AND tip = '2'");
if (!$sql) echo mysqli_error($GLOBALS['connect_db']);
if (mysqli_num_rows($sql) > 0)
return $row['parent'];
else
return $this->find_parent_loop(0, $row['parent']);
}
/**
* poisce naslednjo vre_id v loopu
*
*/
function findNextLoopId ($if_id=0) {
if ($if_id == 0) {
$sql = sisplet_query("SELECT * FROM srv_loop_data WHERE id='$this->loop_id'");
$row = mysqli_fetch_array($sql);
$if_id = $row['if_id'];
$loop_id = $this->loop_id;
} else{
$loop_id = 0;
}
$sql = sisplet_query("SELECT * FROM srv_loop WHERE if_id = '$if_id'");
$row = mysqli_fetch_array($sql);
$spr_id = $row['spr_id'];
$max = $row['max'];
$spr = Cache::srv_spremenljivka($spr_id);
//echo "spr tip: ".$spr['tip']."</br>";
if ($spr['tip'] == 2 || $spr['tip'] == 3 || $spr['tip'] == 9) {
$data_vrednost = array();
if($spr['tip'] == 9){
if($this->usr_id){
$sql1String = "SELECT vre_id FROM srv_data_text".$this->db_table." WHERE spr_id='$spr_id' AND usr_id='".$this->usr_id."' ";
}else{
$sql1String = "SELECT vre_id FROM srv_data_text".$this->db_table." WHERE spr_id='$spr_id' ";
}
}
else{
if($this->usr_id){
$sql1String = "SELECT vre_id FROM srv_data_vrednost".$this->db_table." WHERE spr_id='$spr_id' AND usr_id='".$this->usr_id."'";
}else{
$sql1String = "SELECT vre_id FROM srv_data_vrednost".$this->db_table." WHERE spr_id='$spr_id' ";
}
}
//echo $sql1String;
$sql1 = sisplet_query($sql1String);
while ($row1 = mysqli_fetch_array($sql1)) {
$data_vrednost[$row1['vre_id']] = 1;
}
$vre_id = '';
$i = 1;
//$sql = sisplet_query("SELECT * FROM srv_loop_vre WHERE if_id='$if_id'");
$sql = sisplet_query("SELECT * FROM srv_loop_vre lv, srv_vrednost v WHERE lv.if_id='$if_id' AND lv.vre_id=v.id ORDER BY v.vrstni_red ASC");
while ($row = mysqli_fetch_array($sql)) {
if ($row['tip'] == 0) { // izbran
if ( isset($data_vrednost[$row['vre_id']]) ) {
$vre_id .= ', '.$row['vre_id'];
$i++;
}
} elseif ($row['tip'] == 1) { // ni izbran
if ( !isset($data_vrednost[$row['vre_id']]) ) {
$vre_id .= ', '.$row['vre_id'];
$i++;
}
} elseif ($row['tip'] == 2) { // vedno
$vre_id .= ', '.$row['vre_id'];
$i++;
} // nikoli nimamo sploh v bazi, zato ni potrebno nic, ker se nikoli ne prikaze
if ($i > $max && $max>0) break;
}
$vre_id = substr($vre_id, 2);
if ($vre_id == '') return null;
$sql = sisplet_query("SELECT l.* FROM srv_loop_data l, srv_vrednost v WHERE l.if_id='$if_id' AND l.id > '$loop_id' AND l.vre_id IN ($vre_id) AND l.vre_id=v.id ORDER BY l.id ASC");
if (!$sql) { echo 'err56545'.mysqli_error($GLOBALS['connect_db']); die();}
$row = mysqli_fetch_array($sql);
if (mysqli_num_rows($sql) > 0)
return $row['id'];
else
return null;
// number
} elseif ($spr['tip'] == 7) {
//$sql1 = sisplet_query("SELECT text FROM srv_data_text".$this->db_table." WHERE spr_id='$spr_id' AND usr_id='".$this->getUserId()."'");
$sql1 = sisplet_query("SELECT text FROM srv_data_text".$this->db_table." WHERE spr_id='$spr_id' AND usr_id='".$this->user_id."'");
$row1 = mysqli_fetch_array($sql1);
$num = (int)$row1['text'];
$sql2 = sisplet_query("SELECT * FROM srv_loop_data WHERE if_id='$if_id' AND id <= '$loop_id'");
if (mysqli_num_rows($sql2) >= $num || (mysqli_num_rows($sql2) >= $max && $max>0))
return null;
$sql = sisplet_query("SELECT * FROM srv_loop_data WHERE if_id='$if_id' AND id > '$loop_id'");
$row = mysqli_fetch_array($sql);
if (mysqli_num_rows($sql) > 0)
return $row['id'];
else
return null;
}
}
/**
* @desc V podanem stringu poisce spremenljivke in jih spajpa z vrednostmi
*/
function dataPiping ($text='') {
Common::getInstance()->Init($this->anketa);
echo Common::getInstance()->dataPiping($text, $this->usr_id, $this->loop_id)."</br>";
return Common::getInstance()->dataPiping($text, $this->usr_id, $this->loop_id);
}
function writeXmlAttr4Element($xml=null, $attribute=null, $element=null, $writeAttribute=0){
$this->xml = $xml;
if($writeAttribute){
xmlwriter_write_attribute($this->xml, $attribute, $element);
}else{
xmlwriter_start_attribute($this->xml, $attribute);
}
xmlwriter_text($this->xml, $element);
xmlwriter_end_attribute($this->xml);
}
function writeXmlElement($xml=null, $text=null, $element=null){
$this->xml = $xml;
xmlwriter_start_element($this->xml, $element);
xmlwriter_text($this->xml, $text);
xmlwriter_end_element($this->xml);
}
}
