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

<?php
    include("../../functions.php");
    $con = startdb('rw');
    if (!checkSession($con)){
        header("Location: /index.php");
        exit (-1);
    }
    //Get album fields
    $id = mysqli_real_escape_string($con, $_POST['id']);
    $title_en = mysqli_real_escape_string($con, $_POST['title_en']);
    $desc_en = mysqli_real_escape_string($con, $_POST['description_en']);
    $title_eu = mysqli_real_escape_string($con, $_POST['title_eu']);
    $desc_eu = mysqli_real_escape_string($con, $_POST['description_eu']);

    //Get photo fields
    $q_i = mysqli_query($con, "SELECT * FROM photo, photo_album WHERE photo.id = photo_album.photo AND album = $id;");
    $i = 0;
    $total_i = 0;
    while ($r_i = mysqli_fetch_array($q_i)){
        $p_id[$i] = $r_i['id'];
        $p_title_en[$i] = mysqli_real_escape_string($con, $_POST['photo_' . $p_id[$i] . '_title_en']);
        $p_desc_en[$i] = mysqli_real_escape_string($con, $_POST['photo_' . $p_id[$i] . '_description_en']);
        $p_title_eu[$i] = mysqli_real_escape_string($con, $_POST['photo_' . $p_id[$i] . '_title_eu']);
        $p_desc_eu[$i] = mysqli_real_escape_string($con, $_POST['photo_' . $p_id[$i] . '_description_eu']);
        $i ++;
        $total_i ++;
    }

    //Get current album data
    $q = mysqli_query($con, "SELECT * FROM album WHERE id = $id");
    if (mysqli_num_rows($q) > 0){
        $r = mysqli_fetch_array($q);

        //Update album fields
        if (strlen($title_en) > 0 && $title_en != $r['title_en']){
            mysqli_query($con, "UPDATE album SET title_en = '$title_en' WHERE id = $id;");
        }
        if (strlen($desc_en) > 0 && $desc_en != $r['description_en']){
            mysqli_query($con, "UPDATE album SET description_en = '$desc_en' WHERE id = $id;");
        }
        if (strlen($title_eu) > 0 && $title_eu != $r['title_eu']){
            mysqli_query($con, "UPDATE album SET title_eu = '$title_eu' WHERE id = $id;");
        }
        if (strlen($desc_eu) > 0 && $desc_eu != $r['description_eu']){
            mysqli_query($con, "UPDATE album SET description_eu = '$desc_eu' WHERE id = $id;");
        }
        version();
    }

    //Update photo entries
    for ($i = 0; $i < $total_i; $i ++){
        $q_i = mysqli_query($con, "SELECT * FROM photo WHERE id = $p_id[$i];");
        if (mysqli_num_rows($q_i) > 0){
            $r_i = mysqli_fetch_array($q_i);
            if (strlen($p_title_en[$i]) > 0 && $p_title_en[$i] != $r_i['title_en']){
                mysqli_query($con, "UPDATE photo SET title_en = '$p_title_en[$i]' WHERE id = $p_id[$i];");
            }
            if (strlen($p_desc_en[$i]) > 0 && $p_desc_en[$i] != $r_i['description_en']){
                mysqli_query($con, "UPDATE photo SET description_en = '$p_desc_en[$i]' WHERE id = $p_id[$i];");
            }
            if (strlen($p_title_eu[$i]) > 0 && $p_title_eu[$i] != $r_i['title_un']){
                mysqli_query($con, "UPDATE photo SET title_eu = '$p_title_eu[$i]' WHERE id = $p_id[$i];");
            }
            if (strlen($p_desc_eu[$i]) > 0 && $p_desc_eu[$i] != $r_i['description_eu']){
                mysqli_query($con, "UPDATE photo SET description_eu = '$p_desc_eu[$i]' WHERE id = $p_id[$i];");
            }
        }
    }
    header("Location: /galeria/translate/index.php");    
?>