<?php

if($meta == 'start') {





$query_contains = 0; // Variable überprüft ob Auswahl Vokabeln enthält.


$sql = "SELECT `value`,`id` FROM `VokabelBox2Content` WHERE `type` = 'voc' AND `path` = '$userid/lang/$list/'";
$result_articles = $conn->query($sql);
if(mysqli_num_rows($result_articles))
{


  while ($articleDb = mysqli_fetch_object($result_articles))
  {

  $voc = json_decode($articleDb->value, true);
  $id = $articleDb->id;


  if($voc[0]['learnStatus'] == 'false') {
    $value_new[0]['activeLearn'] = 'true';
    $value_new[0]['learnStatus'] = 'pending';
    $query_contains = 1;
  }
  else {
    $value_new[0]['activeLearn'] = '0';
    $value_new[0]['learnStatus'] = '0';
  }


  $value_new[0]['1'] = $voc[0]['1'];
  $value_new[0]['2'] = $voc[0]['2'];
  $value_new[0]['progress'] = $voc[0]['progress'];



  $value_new_new = json_encode($value_new);

  $conn->query("UPDATE `VokabelBox2Content`SET `value` = '$value_new_new' WHERE `path` = '$userid/lang/$list/' AND `id` = '$id'");

  }



}
else {
die();
}

if($query_contains != 1) {
print("noSelection");
die();
}

print("true");

}



 ?>