GMWeb/www-admin/actividades/translate/apply.php

<?php
    $http_host = $_SERVER['HTTP_HOST'];
    include("../../functions.php");
    $con = startdb('rw');
    if (!checkSession($con)){
        header("Location: /index.php");
        exit (-1);
    }
    //Get activity fields
    $id = mysqli_real_escape_string($con, $_POST['id']);
    $title_en = mysqli_real_escape_string($con, $_POST['title_en']);
    $text_en = mysqli_real_escape_string($con, $_POST['text_en']);
    $after_en = mysqli_real_escape_string($con, $_POST['after_en']);
    $title_eu = mysqli_real_escape_string($con, $_POST['title_eu']);
    $text_eu = mysqli_real_escape_string($con, $_POST['text_eu']);
    $after_eu = mysqli_real_escape_string($con, $_POST['after_eu']);
    
    //Get activity_itinerary fields
    $q_i = mysqli_query($con, "SELECT * FROM activity_itinerary WHERE activity = $id;");
    $i = 0;
    $total_i = 0;
    while ($r_i = mysqli_fetch_array($q_i)){
        $i_id[$i] = $r_i['id'];
        $i_name_en[$i] = mysqli_real_escape_string($con, $_POST['it_' . $i_id[$i] . '_name_en']);
        $i_desc_en[$i] = mysqli_real_escape_string($con, $_POST['it_' . $i_id[$i] . '_desc_en']);
        $i_name_eu[$i] = mysqli_real_escape_string($con, $_POST['it_' . $i_id[$i] . '_name_eu']);
        $i_desc_eu[$i] = mysqli_real_escape_string($con, $_POST['it_' . $i_id[$i] . '_desc_eu']);
        $i ++;
        $total_i ++;
    }
    
    //Get current activity data
    $q = mysqli_query($con, "SELECT * FROM activity WHERE id = $id");
    if (mysqli_num_rows($q) > 0){
        $r = mysqli_fetch_array($q);
        
        //Update activity fields
        if (strlen($title_en) > 0 && $title_en != $r['title_en']){
            mysqli_query($con, "UPDATE activity SET title_en = '$title_en' WHERE id = $id;");
        }
        if (strlen($text_en) > 0 && $text_en != $r['text_en']){
            mysqli_query($con, "UPDATE activity SET text_en = '$text_en' WHERE id = $id;");
        }
        if (strlen($after_en) > 0 && $after_en != $r['after_en']){
            mysqli_query($con, "UPDATE activity SET after_en = '$after_en' WHERE id = $id;");
        }
        if (strlen($title_eu) > 0 && $title_eu != $r['title_eu']){
            mysqli_query($con, "UPDATE activity SET title_eu = '$title_eu' WHERE id = $id;");
        }
        if (strlen($text_eu) > 0 && $text_eu != $r['text_eu']){
            mysqli_query($con, "UPDATE activity SET text_eu = '$text_eu' WHERE id = $id;");
        }
        if (strlen($after_eu) > 0 && $after_eu != $r['after_eu']){
            mysqli_query($con, "UPDATE activity SET after_eu = '$after_eu' WHERE id = $id;");
        }
    }
    
    //Update itinerary entries
    for ($i = 0; $i < $total_i; $i ++){
        $q_i = mysqli_query($con, "SELECT * FROM activity_itinerary WHERE activity = $id AND id = $i_id[$i];");
        if (mysqli_num_rows($q_i) > 0){
            $r_i = mysqli_fetch_array($q_i);
            if (strlen($i_name_en[$i]) > 0 && $i_name_en[$i] != $r_i['name_en']){
                mysqli_query($con, "UPDATE activity_itinerary SET name_en = '$i_name_en[$i]' WHERE id = $i_id[$i];");
            }
            if (strlen($i_desc_en[$i]) > 0 && $i_desc_en[$i] != $r_i['description_en']){
                mysqli_query($con, "UPDATE activity_itinerary SET description_en = '$i_desc_en[$i]' WHERE id = $i_id[$i];");
            }
            if (strlen($i_name_eu[$i]) > 0 && $i_name_eu[$i] != $r_i['name_eu']){
                mysqli_query($con, "UPDATE activity_itinerary SET name_eu = '$i_name_eu[$i]' WHERE id = $i_id[$i];");
            }
            if (strlen($i_desc_eu[$i]) > 0 && $i_desc_eu[$i] != $r_i['description_eu']){
                mysqli_query($con, "UPDATE activity_itinerary SET description_eu = '$i_desc_eu[$i]' WHERE id = $i_id[$i];");
            }
        }
    }
    header("Location: /actividades/translate/index.php");    
?>