= 1) { $row = @mysqli_fetch_array($result_select); $query = "INSERT INTO certificate_contact_link (id, certificate_id, main_contact_id, issue_date, active) VALUES ( NULL, '" . $row['certificate_id'] . "', '" . $GLOBALS['main_contact']['id'] . "', '" . $datetime->format('Y-m-d') . "', '1' )"; @mysqli_query($GLOBALS['mysql_con'], $query); } $correct = 1; }else{ $correct = 0; } $query = "INSERT INTO learning_unit_submit (id, learning_unit_id, main_contact_id, datetime, correct) VALUES ( NULL, '" . $unit_id . "', '" . $GLOBALS['main_contact']['id'] . "', '" . $datetime->format('Y-m-d H:i:s') . "', '" . $correct . "' )"; @mysqli_query($GLOBALS['mysql_con'], $query); $host = $_SERVER['HTTP_HOST']; $uri = $_SERVER["REDIRECT_URL"]; echo ""; } function load_questions($unit_id){ $query = "SELECT * FROM learning_unit_question WHERE learning_unit_id = ".$unit_id; $result = @mysqli_query($GLOBALS['mysql_con'], $query); while($question = @mysqli_fetch_array($result)){ echo "
"; echo "

".$question['description']."

"; load_answers($question['id']); echo "
"; } } function load_answers($question_id){ $query = "SELECT * FROM learning_unit_answer WHERE question_id = ".$question_id. " ORDER BY RAND()"; $result = @mysqli_query($GLOBALS['mysql_con'], $query); echo "
"; while($answer = @mysqli_fetch_array($result)){ echo "
"; echo input($answer['description'], "input_answer_".$answer['id'], "checkbox"); echo "
"; } echo "
"; } function load_submit_mask($submit){ $datetime = new DateTime($submit['datetime']); if($submit['correct'] == 1){ echo "
"; echo "
"; ?>
Du hast diese Einheit am ".$datetime->format('d.m.Y')." erfolgreich abgeschlossen."; ?>
"; echo "
"; }else{ echo "
"; echo "
"; ?>
Du kannst erst morgen wieder versuchen, diese Einheit abzuschließen."; ?>
"; echo "
"; } } $query = "SELECT * FROM learning_unit WHERE id = ".$unit_id; $result = @mysqli_query($GLOBALS['mysql_con'], $query); $unit = @mysqli_fetch_array($result); $current_date = new DateTime(); $query_submit = "SELECT * FROM learning_unit_submit WHERE learning_unit_id = ".$unit_id." AND main_contact_id = ".$GLOBALS['main_contact']['id'] . " ORDER BY id DESC LIMIT 1"; $result_submit = @mysqli_query($GLOBALS['mysql_con'], $query_submit); $row_submit = @mysqli_fetch_array($result_submit); ?>

= 1){ load_submit_mask($row_submit); }else{ ?>