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functions.php
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<?php
//error_reporting(E_ERROR | E_WARNING | E_PARSE);
function connectPDO($dbserver, $dbname, $dbusername, $dbpassword){
try{
$db = new PDOEx("mysql:host=".$dbserver.";dbname=".$dbname.";charset=UTF8", $dbusername, $dbpassword);
$db->setAttribute( PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION );
$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, FALSE);
}
catch(PDOException $e) {
die("De verbinding met de database kon niet worden gemaakt!");
}
return $db;
}
function createSalt()
{
$string = md5(uniqid(rand(), true));
return substr($string, 0, 3);
}
function productImage($pId, $height, $width, $list){
global $PDO;
$result = $PDO->prepare("SELECT * FROM `productplaatjes` WHERE productId = :id");
$result->execute(array(':id' => $pId));
$a = 0;
$b = 2;
$other = '';
foreach($result as $row){
//do stuff
if($a == 0){
if($list == 0){
$first = "<img src='".$row['url']."' height='$height' width='$width' style='cursor:zoom-in' alt='product plaatje' onclick=\"document.getElementById('modal01').style.display='block'\"><br>
<div id='modal01' class='w3-modal' onclick=\"document.getElementById('modal01').style.display='none'\">
<span class='w3-closebtn w3-hover-red w3-container w3-padding-16 w3-display-topright' onclick=\"document.getElementById('modal01').style.display='none'\">×</span>
<div class='w3-modal-content w3-animate-zoom'>
<img src='".$row['url']."' style='width:100%' alt='product image'>
</div>
</div>";
} else {
$first = "<a href='index.php?action=showProduct&pId=$pId'><img src='".$row['url']."' height='$height' width='$width' alt='product plaatje'></a>";
}
}
if($list == 0){
$other = $other."<img src='".$row['url']."' height='50' width='50' style='cursor:zoom-in' alt='product plaatje' onclick=\"document.getElementById('modal0$b').style.display='block'\">
<div id='modal0$b' class='w3-modal' onclick=\"document.getElementById('modal0$b').style.display='none'\">
<span class='w3-closebtn w3-hover-red w3-container w3-padding-16 w3-display-topright' onclick=\"document.getElementById('modal0$b').style.display='none'\">×</span>
<div class='w3-modal-content w3-animate-zoom'>
<img src='".$row['url']."' style='width:100%' alt='product image'>
</div>
</div>";
$b++;
}
$a++;
}
if($a == 0){
//geen plaatjes voor dit product
return "<a href='index.php?action=showProduct&pId=$pId'><img src='images/noimage.jpg' height='$height' width='$width' alt='product plaatje'></a>";
} else {
return $first.$other;
}
}
function createNavBar($navArray){
$return = "<ul class='w3-navbar w3-border-bottom w3-light-grey'>";
$a = 1;
foreach($navArray as $openTab => $tabName){
$return = $return."<li><a href='#' id='link-$a' class='tablink' onclick=\"openTab(event,'".$openTab."')\">$tabName</a></li>";
$a++;
}
return $return."</ul>";
}
function tabsJavaCode($openScreen, $screen){
return "<script>
openTab ($screen, '$openScreen');
function openTab(evt, tabName) {
var i, x, tablinks;
var x = document.getElementsByClassName('tab');
for (i = 0; i < x.length; i++) {
x[i].style.display = 'none';
}
tablinks = document.getElementsByClassName('tablink');
for (i = 0; i < x.length; i++) {
tablinks[i].className = tablinks[i].className.replace(' w3-theme-l2', '');
}
document.getElementById(tabName).style.display = 'block';
if(evt == $screen){
document.getElementById('link-$screen').className += ' w3-theme-l2';
} else {
evt.currentTarget.className += ' w3-theme-l2';
}
}
</script>";
}
function uploadImage($target_dir, $isSiteLogo){
/***************************
* Gebruik uploadImage('locatie/');
***************************/
global $ErrorHandler;
$uploadOk = 1;
$debug = FALSE;
$errormessage = FALSE;
if(!$isSiteLogo){
$target_file = $target_dir . round(microtime(true)) .basename($_FILES["fileToUpload"]["name"]);
// Check if file already exists (heel onwaarschijnlijk maar better safe then sorry)
if (file_exists($target_file)) {
// probeer het eerst nog een keer
$target_file = $target_dir . round(microtime(true)).'1' .basename($_FILES["fileToUpload"]["name"]);
if (file_exists($target_file)) {
//Zeer onwaarschijnlijke uitkomst maar voor de zekerheid
$errormessage = $errormessage. "Er bestaat al een bestand met deze naam.<br>";
$uploadOk = 0;
}
}
} else {
$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
$extensie = strtolower(pathinfo($target_file, PATHINFO_EXTENSION));
if($extensie != 'jpg'){
$errormessage = $errormessage. "Een logo moet een *.jpg zijn.<br>";
$uploadOk = 0;
}
$target_file = $target_dir .'logo.'. $extensie;
}
$imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);
// Check if image file is a actual image or fake image
if(isset($_POST["submit"])) {
if(!empty($_FILES["fileToUpload"]["tmp_name"])){
$check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
if($check !== false) {
$debug = $debug. "File is an image - " . $check["mime"] . ".";
} else {
$errormessage = $errormessage. "Dit bestand is geen plaajte.<br>";
$uploadOk = 0;
}
} else {
$errormessage = $errormessage. "Geen bestand gevonden, dit komt waarschijnlijk omdat het groter dan 2Mb was.<br>";
$uploadOk = 0;
}
} else {
$errormessage = $errormessage. "Geen afbeelding verzonden.<br>";
$uploadOk = 0;
}
// Check file size
if ($_FILES["fileToUpload"]["size"] > 1000000) {
$errormessage = $errormessage. "Het plaatje mag maximaal 1Mb groot zijn.<br>";
$uploadOk = 0;
}
// Allow certain file formats
if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg" && $imageFileType != "gif" ) {
$errormessage = $errormessage. "Een plaatje mag alleen een JPG, JPEG, PNG & GIF file zijn.<br>";
$uploadOk = 0;
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
$errormessage = $errormessage. "Het plaatje is niet geupload.<br>";
$ErrorHandler->dumpDebug($debug);
$ErrorHandler->dumpError($errormessage);
return FALSE;
// if everything is ok, try to upload file
} else {
if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {
$debug = $debug. "The file ". basename( $_FILES["fileToUpload"]["name"]). " has been uploaded.";
$ErrorHandler->dumpDebug($debug);
return $target_file;
} else {
$errormessage = $errormessage. "Er ging iets fout bij het kopiëren mogelijk staan de schrijfrechten verkeerd.<br>";
$ErrorHandler->dumpDebug($debug);
$ErrorHandler->dumpError($errormessage);
return FALSE;
}
}
}
function imageSlider(){
global $Settings;
global $PDO;
if($Settings->_get('allowPromotions') != 0){
$output = '<div id="imgSlider" class="w3-display-container">';
$result = $PDO->query("SELECT * FROM promobanner");
$span = '';
$a = 1;
foreach($result as $row){
$output = $output.'<a href="index.php?action=showProduct&pId='.$row['pid'].'"><img class="mySlides" src="'.$row['imageurl'].'" alt="promobanner"></a>';
$span = $span. '<span class="w3-badge demo w3-border w3-transparent w3-hover-white" onclick="currentDiv('.$a.')"></span> ';
$a++;
}
if($a == 1){
return;
} elseif($a == 2) {
return $output.'<div class="w3-center w3-section w3-large w3-text-white w3-display-bottomleft" style="width:100%"></div></div><br><script>
var slideIndex = 1;
var isPressed = 0;
showDivs(slideIndex);
function showDivs(n) {
var i; var x = document.getElementsByClassName("mySlides");
var dots = document.getElementsByClassName("demo");
if (n > x.length) {slideIndex = 1}
if (n < 1) {slideIndex = x.length} ;
for (i = 0; i < x.length; i++) {x[i].style.display = "none";}
for (i = 0; i < dots.length; i++){dots[i].className = dots[i].className.replace(" w3-white", "");}
x[slideIndex-1].style.display = "block";
dots[slideIndex-1].className += " w3-white";
}
</script>';
} else {
$output = $output.' <div class="w3-center w3-section w3-large w3-text-white w3-display-bottomleft" style="width:100%">
<div class="w3-left w3-padding-left w3-hover-text-khaki" onclick="plusDivs(-1)">❮</div>
<div class="w3-right w3-padding-right w3-hover-text-khaki" onclick="plusDivs(1)">❯</div>
'.$span.'
</div>
</div>
<br>
<script>
var slideIndex = 1;
var isPressed = 0;
showDivs(slideIndex);
carousel();
function plusDivs(n) {
showDivs(slideIndex += n);
isPressed = 1;
}
function currentDiv(n) {
showDivs(slideIndex = n);
isPressed = 1;
}
function showDivs(n) {
var i;
var x = document.getElementsByClassName("mySlides");
var dots = document.getElementsByClassName("demo");
if (n > x.length) {slideIndex = 1}
if (n < 1) {slideIndex = x.length} ;
for (i = 0; i < x.length; i++) {
x[i].style.display = "none";
}
for (i = 0; i < dots.length; i++) {
dots[i].className = dots[i].className.replace(" w3-white", "");
}
x[slideIndex-1].style.display = "block";
dots[slideIndex-1].className += " w3-white";
}
function carousel() {
var i;
var x = document.getElementsByClassName("mySlides");
var dots = document.getElementsByClassName("demo");
for (i = 0; i < x.length; i++) {
x[i].style.display = "none";
}
for (i = 0; i < dots.length; i++) {
dots[i].className = dots[i].className.replace(" w3-white", "");
}
slideIndex++;
if (slideIndex > x.length) {slideIndex = 1}
x[slideIndex-1].style.display = "block";
dots[slideIndex-1].className += " w3-white";
if(isPressed == 0){
setTimeout(carousel, 5000); // Change image every 5 seconds
} else {
setTimeout(carousel, 120000);
isPressed = 0;
}
}
</script>
';
return $output;
}
} else {
return;
}
}
function createLandingPage(){
global $PDO;
$result = $PDO->query("SELECT * FROM frontpage ORDER BY id DESC limit 0, 1");
$row = $result->fetch();
$return = '<br><div class="w3-card-4">
<div class="w3-container w3-theme-l2"><h3>'.$row['title'].'</h3></div>
<div class="w3-container">'.$row['text'].'<br></div></div>';
return imageSlider().showPromotions('0', '3').$return;
}
function createCatOptionDropDownList($admin){
global $PDO;
$result = $PDO->query("SELECT * FROM categorie ORDER BY naam");
if($admin == 1){
$return = "<option value=''>Maak een hoofdcategorie</option>";
$disabled = "";
} elseif($admin == 2){
$return = "<option value='0'>Hoofdpagina</option>";
$disabled = "";
} else {
$return = '';
$disabled = "disabled";
}
$resultArray = array();
$isMainCat = array();
foreach($result as $row){
$resultArray[$row['id']]['id'] = $row['id'];
$resultArray[$row['id']]['naam'] = $row['naam'];
$resultArray[$row['id']]['parentId'] = $row['subfromcatid'];
if($row['subfromcatid'] != NULL){
$resultArray[$row['subfromcatid']]['hasChildren'] = '1';
} else {
$isMainCat[$row['id']] = $row['naam'];
}
}
foreach ($isMainCat as $id => $naam){
$return = $return."<option value='$id' $disabled>$naam</option>".getCatOptionChildren($id, $resultArray, 1, $disabled);
}
return $return;
}
function getCatOptionChildren($ParentId, $resultArray,$a, $disabled){
$return = '';
$c = 0;
$spaces = '';
while ($c < $a){
$spaces = $spaces." ";
$c++;
}
foreach ($resultArray as $row){
if($row['parentId'] == $ParentId){
if(isset($row['hasChildren']) AND $row['hasChildren'] == '1'){
$b = $a+1;
$return = $return."<option value='".$row['id']."' $disabled>".$spaces.$row['naam']."</option>";
$return = $return.getCatOptionChildren($row['id'], $resultArray, $b, $disabled);
} else {
$return = $return."<option value='".$row['id']."'>".$spaces.$row['naam']."</option>";
}
}
}
return $return;
}
function retainSession($newhash){
global $PDO;
global $myCart;
$update = $PDO->prepare("UPDATE winkelwagen SET sessionId = :sessionId WHERE id = :cartId" );
$update->execute(array(':sessionId' => $newhash, ':cartId' => $myCart->_get('cartId')));
}
function displayRating($pId){
global $PDO;
global $Settings;
if($Settings->_get('allowReviews') == 0){
return '';
} else {
$result = $PDO->prepare("SELECT AVG(rating) as average, count(*) as total FROM productreview WHERE pid = :pid");
$result->execute(array(':pid' => $pId));
$row = $result->fetch();
$total = $row['total'];
if($row['average'] == NULL ){
$output = "<img src='images/grayStar.jpg' alt='empty star'><img src='images/grayStar.jpg' alt='empty star'><img src='images/grayStar.jpg' alt='empty star'><img src='images/grayStar.jpg' alt='empty star'><img src='images/grayStar.jpg' alt='empty star'>";
} else {
$stars = round($row['average']*2) / 2;
switch($stars){
case 0:
$output = "<img src='images/emptyStar.jpg' alt='empty star' alt='empty star'><img src='images/emptyStar.jpg' alt='empty star'><img src='images/emptyStar.jpg' alt='empty star'><img src='images/emptyStar.jpg' alt='empty star'><img src='images/emptyStar.jpg' alt='empty star'>";
break;
case 0.5:
$output = "<img src='images/halfStar.jpg' alt='half star'><img src='images/emptyStar.jpg' alt='empty star'><img src='images/emptyStar.jpg' alt='empty star'><img src='images/emptyStar.jpg' alt='empty star'><img src='images/emptyStar.jpg' alt='empty star'>";
break;
case 1:
$output = "<img src='images/fullStar.jpg' alt='full star'><img src='images/emptyStar.jpg' alt='empty star'><img src='images/emptyStar.jpg' alt='empty star'><img src='images/emptyStar.jpg' alt='empty star'><img src='images/emptyStar.jpg' alt='empty star'>";
break;
case 1.5:
$output = "<img src='images/fullStar.jpg' alt='full star'><img src='images/halfStar.jpg' alt='half star'><img src='images/emptyStar.jpg' alt='empty star'><img src='images/emptyStar.jpg' alt='empty star'><img src='images/emptyStar.jpg' alt='empty star'>";
break;
case 2:
$output = "<img src='images/fullStar.jpg' alt='full star'><img src='images/fullStar.jpg' alt='full star'><img src='images/emptyStar.jpg' alt='empty star'><img src='images/emptyStar.jpg' alt='empty star'><img src='images/emptyStar.jpg' alt='empty star'>";
break;
case 2.5:
$output = "<img src='images/fullStar.jpg' alt='full star'><img src='images/fullStar.jpg' alt='full star'><img src='images/halfStar.jpg' alt='half star'><img src='images/emptyStar.jpg' alt='empty star'><img src='images/emptyStar.jpg' alt='empty star'>";
break;
case 3:
$output = "<img src='images/fullStar.jpg' alt='full star'><img src='images/fullStar.jpg' alt='full star'><img src='images/fullStar.jpg' alt='full star'><img src='images/emptyStar.jpg' alt='empty star'><img src='images/emptyStar.jpg' alt='empty star'>";
break;
case 3.5:
$output = "<img src='images/fullStar.jpg' alt='full star'><img src='images/fullStar.jpg' alt='full star'><img src='images/fullStar.jpg' alt='full star'><img src='images/halfStar.jpg' alt='half star'><img src='images/emptyStar.jpg' alt='empty star'>";
break;
case 4:
$output = "<img src='images/fullStar.jpg' alt='full star'><img src='images/fullStar.jpg' alt='full star'><img src='images/fullStar.jpg' alt='full star'><img src='images/fullStar.jpg' alt='full star'><img src='images/emptyStar.jpg' alt='empty star'>";
break;
case 4.5:
$output = "<img src='images/fullStar.jpg' alt='full star'><img src='images/fullStar.jpg' alt='full star'><img src='images/fullStar.jpg' alt='full star'><img src='images/fullStar.jpg' alt='full star'><img src='images/halfStar.jpg' alt='half star'>";
break;
case 5:
$output = "<img src='images/fullStar.jpg' alt='full star'><img src='images/fullStar.jpg' alt='full star'><img src='images/fullStar.jpg' alt='full star'><img src='images/fullStar.jpg' alt='full star'><img src='images/fullStar.jpg' alt='full star'>";
break;
}
}
return 'Waardering: '.$output." ($total)";
}
}
function placeReview($pId, $review, $score){
global $User;
global $PDO;
global $Settings;
$error = FALSE;
$errorstring;
if($Settings->_get('allowReviews') == 0){
$error = TRUE;
$errorstring = $errorstring."Reviews zijn uitgeschakeld.<br>";
}
if($pId == '' OR $pId == NULL){
$error = TRUE;
$errorstring = $errorstring."Geen geldig productnummer.<br>";
} else {
$testresult = $PDO->prepare("SELECT * FROM producten WHERE id = :id");
$testresult->execute(array(':id' => $pId));
$testrow = $testresult->fetch();
if($testrow['id'] == NULL){
$error = TRUE;
$errorstring = $errorstring."Geen geldig productnummer.<br>";
}
}
if($score == '' OR $score > 5){
$error = TRUE;
$errorstring = $errorstring."Er moet een (geldige) score worden ingevoerd.<br>";
}
if(!$error){
if($review == ''){
$insert = $PDO->prepare("INSERT INTO productreview (pid, uid, rating) VALUES (:pid, :uid, :rating)");
$insert->execute(array(':pid' => $pId, ':uid' => $User->_get('costumerId'), ':rating' => $score));
} else {
$insert = $PDO->prepare("INSERT INTO productreview (pid, uid, rating, review) VALUES (:pid, :uid, :rating, :review)");
$insert->execute(array(':pid' => $pId, ':uid' => $User->_get('costumerId'), ':rating' => $score, ':review' => $review));
}
return "<div class=\"w3-container w3-green\"><span onclick=\"this.parentElement.style.display='none'\" class=\"w3-closebtn\">×</span><h3>Gelukt!</h3><p>Product waardering geplaatst.</p></div>";
} else {
return "<div class=\"w3-container w3-red\"><span onclick=\"this.parentElement.style.display='none'\" class=\"w3-closebtn\">×</span><h3>Fout!</h3><p>$errorstring</p></div>";
}
}
function inStock($voorraad, $voorraad_levernacier, $gewensteHoeveelheid, $service){
if($service == 0){
$inStock;
if($voorraad >= $gewensteHoeveelheid){
$inStock = "op voorraad";
} else {
switch ($voorraad_levernacier){
case '1':
$inStock = "op voorraad leverancier";
break;
case 2:
$inStock = "Leverbaar binnen een week";
break;
case 3:
$inStock = "Leverbaar binnen drie weken";
break;
case 4:
$inStock = "Leverbaar 1-2 maanden";
break;
default:
$inStock = "Levertijd onbekend";
break;
}
}
return $inStock;
}elseif($service == 1){
return "Eenmalige betaling";
} elseif($service == 2){
return "Maandelijkse betaling";
} else {
return "Jaarlijkse betaling";
}
}
function showPromotions($catId, $rowsAmount){
global $Settings;
global $PDO;
if($Settings->_get('allowPromotions') != 0){
$limit = $rowsAmount*4;
$result = $PDO->prepare("SELECT * FROM promotion LEFT JOIN producten ON productid = producten.id WHERE catid = :catId AND active = '1' ORDER BY promotion.id DESC LIMIT 0, :limit");
$result->execute(array(':catId' => $catId, ':limit' => $limit));
$promo = 0;
$return = "<div class='promoTable'>";
foreach($result as $row){
$promo++;
if($promo == 5){
$promo = 1;
}
$middle = "<div class='promoCell'><a href='index.php?action=showProduct&pId=".$row['productid']."'>".$row['productNaam']."</a><br>".productImage($row['productid'], 200, 200, 1)."<br><b>
€ ".$row['prijs']."</b><br>".inStock($row['voorraad'], $row['voorraad_leverancier'], 1, $row['service'])."<br><a href='index.php?action=showProduct&pId=".$row['productid']."&changeCart=1&&aantal=1'>Leg in winkelwagen</a><br>".displayRating($row['productid'])."</div>";
switch($promo){
case 1:
$return = $return."<div class='promoRow'>".$middle;
break;
case 2:
$return = $return.$middle;
break;
case 3:
$return = $return.$middle;
break;
case 4:
$return = $return.$middle."</div>";
break;
}
}
if($promo != 4){
$return = $return."</div>";
}
if($promo == 0){
return;
} else {
return $return."</div>";
}
} else {
return;
}
}
function search($costumer){
global $PDO;
global $Page;
if(isset($_GET['q'])){
$queryOriginal = $_GET['q'];
} elseif(isset($_POST['q'])){
$queryOriginal = $_POST['q'];
} else {
$queryOriginal = NULL;
}
if(isset($_GET['limit'])){
$limit = $_GET['limit'];
if($limit == NULL){
$limit = 25;
}
} else {
$limit = 25;
}
if(isset($_GET['start'])){
$start = $_GET['start'];
if($start == NULL){
$start = 0;
}
} else {
$start = 0;
}
$query = '%'.$queryOriginal.'%';
if($costumer == 1){
$result = $PDO->prepare("SELECT * FROM producten WHERE productNaam LIKE :productNaam AND actief = '1' ORDER BY id LIMIT :start, :limit");
$resultCount = $PDO->prepare("SELECT COUNT(*) FROM producten WHERE productNaam LIKE :productNaam AND actief = '1'");
$baseURL = 'index.php?action=showSearch';
$action = 'showSearch';
$subaction = '';
$productURL = 'index.php?action=showProduct';
$tableHeader = "<div class='tableRow'><div class=tableCell>Status</div><div class=tableCell>Productomschrijving</div><div class=tableCell>Stukprijs</div><div class=tableCell>winkelwagen</div></div>";
} elseif($costumer == 2){
$result = $PDO->prepare("SELECT * FROM producten WHERE productNaam LIKE :productNaam ORDER BY id LIMIT :start, :limit");
$resultCount = $PDO->prepare("SELECT COUNT(*) FROM producten WHERE productNaam LIKE :productNaam");
$baseURL = 'index.php?action=employee&subaction=1';
$action = 'employee';
$subaction = '1';
$productURL = 'index.php?action=employee&subaction=2';
$tableHeader = "<div class='tableRow'><div class=tableCell>Product</div><div class=tableCell>actief</div><div class=tableCell>Stukprijs</div><div class=tableCell>voorraad</div><div class=tableCell>gereserveerd</div></div>";
} else {
$result = $PDO->prepare("SELECT * FROM producten WHERE productNaam LIKE :productNaam ORDER BY id LIMIT :start, :limit");
$resultCount = $PDO->prepare("SELECT COUNT(*) FROM producten WHERE productNaam LIKE :productNaam ");
$baseURL = 'index.php?action=showSearchAll';
$action = 'showSearchAll';
$subaction = '';
$productURL = 'index.php?action=manageProduct';
$tableHeader = "<div class='tableRow'><div class=tableCell>Product</div><div class=tableCell>actief</div><div class=tableCell>Prijs</div><div class=tableCell>Verkocht</div><div class=tableCell>voorraad</div><div class=tableCell>gereserveerd</div><div class=tableCell>in bestelling</div><div class=tableCell>te bestellen</div></div>";
}
$returnstring = "<form action='index.php' method='GET'><input type='hidden' name='action' value='$action'><input type='hidden' name='subaction' value='$subaction'><input class='w3-input w3-border w3-round-large' type='text' name='q' value='$queryOriginal' placeholder='Zoeken...'><br><button class='w3-btn-block w3-theme-l2 w3-input w3-border w3-round-large'>Zoeken</button></form>";
if($queryOriginal != NULL){
$result->execute(array(':productNaam' => $query, ':start' => $start, ':limit' => $limit));
$resultCount->execute(array(':productNaam' => $query));
$number_of_rows = $resultCount->fetchColumn();
$amount_of_pages = ceil($number_of_rows/$limit);
$pageNumber = 1;
$pagenumbers = '';
$articlesPerPage = "Artikelen per pagina: <a href='$baseURL&q=$queryOriginal&limit=25'>25</a> | <a href='$baseURL&q=$queryOriginal&limit=50'>50</a> | <a href='$baseURL&q=$queryOriginal&limit=100'>100</a> | <a href='$baseURL&q=$queryOriginal&limit=250'>250</a> | <a href='$baseURL&q=$queryOriginal&limit=18446744073709551615'>Alle</a>";
while ($pageNumber <= $amount_of_pages){
$startPlace = ($pageNumber-1)*$limit;
if($startPlace == $start){
$pagenumbers = $pagenumbers.$pageNumber." ";
} else {
$pagenumbers = $pagenumbers."<a href='$baseURL&q=$queryOriginal&limit=$limit&start=$startPlace'>".$pageNumber."</a> ";
}
$pageNumber++;
}
$returnstring = $returnstring."<h3>Zoekresultaten:</h3>$articlesPerPage<br>Pagina: $pagenumbers<br><br><div class='table'>".$tableHeader;
$count = 0;
foreach ($result as $row){
if($costumer == 1){
$returnstring = $returnstring.
"<div class='tableRow'>
<div class=tableCell>".inStock($row['voorraad'], $row['voorraad_leverancier'], 1)."</div>
<div class=tableCell><a href='$productURL&pId=".$row['id']."'>".$row['productNaam']."</a> </div>
<div class=tableCell>€ ".number_format((float)$row['prijs'], 2, ',', '.')."</div>
<div class=tableCell><a href='$baseURL&q=$queryOriginal&limit=$limit&start=$startPlace&changeCart=1&pId=".$row['id']."&aantal=1'>voeg toe aan winkelwagen</a></div>
</div>";
} elseif($costumer == 2){
if($row['actief'] == 1){$actief ='actief';}else{$actief ='inactief';}
$returnstring = $returnstring.
"<div class='tableRow'>
<div class=tableCell><a href='$productURL&pId=".$row['id']."'>".$row['productNaam']."</a></div>
<div class=tableCell>".$actief."</div>
<div class=tableCell>€ ".number_format((float)$row['prijs'], 2, ',', '.')."</div>
<div class=tableCell>".$row['voorraad']."</div>
<div class=tableCell>".$row['gereserveerd']."</div>
</div>";
} else {
if($row['actief'] == 1){$actief ='actief';}else{$actief ='inactief';}
$returnstring = $returnstring.
"<div class='tableRow'>
<div class=tableCell><a href='$productURL&pId=".$row['id']."'>".$row['productNaam']."</a></div>
<div class=tableCell>".$actief."</div>
<div class=tableCell>€".number_format((float)$row['prijs'], 2, ',', '.')."</div>
<div class=tableCell>".$row['verkocht']."</div>
<div class=tableCell>".$row['voorraad']."</div>
<div class=tableCell>".$row['gereserveerd']."</div>
<div class=tableCell>".$row['externBesteld']."</div>
<div class=tableCell>".$row['uitstaandeBestelling']."</div>
</div>";
}
$count++;
}
if($count == 0){
$returnstring = $returnstring
."<div class='tableRow'><div class=tableCell></div><div class=tableCell>Geen producten met deze zoekterm gevonden</div><div class=tableCell></div><div class=tableCell></div></div>";
}
$returnstring = $returnstring."</div><br>Pagina: $pagenumbers<br>$articlesPerPage<br>Weergegeven $count van $number_of_rows producten die aan de zoekcriteria voldoen.";
}
$Page->changePageTitle('Zoekresultaten');
return $returnstring;
}
function emptyCart($cartId){
global $PDO;
global $myCart;
$delete = $PDO->prepare("DELETE FROM winkelwagen_producten WHERE cartId = :cartId");
$delete->execute(array(':cartId' => $cartId));
$myCart = NULL;
$myCart = new cart();
$myCart->removeDiscountCoupon();
}
function addToCart(){
global $PDO;
global $myCart;
global $Page;
$error = FALSE;
//check of er een product is geselecteerd
if(isset($_GET['pId'])){
$pId = $_GET['pId'];
} else if(isset($_POST['pId'])){
$pId = $_POST['pId'];
} else {
$error = TRUE;
}
//Check of het product actief is
$resultactive = $PDO->prepare("SELECT actief FROM producten WHERE id = :pId");
$resultactive->execute(array(':pId' => $pId));
$rowActive = $resultactive->fetch();
if($rowActive['actief'] != '1'){
$error = TRUE;
}
//check of dat aantal of dat delete meegegeven is en geef anders een error
if(isset($_GET['aantal'])){
$aantal = $_GET['aantal'];
$delete = '';
} else if(isset($_POST['aantal'])){
$aantal = $_POST['aantal'];
$delete = '';
} else if(isset($_GET['delete'])){
$aantal = '';
$delete = $_GET['delete'];
} else if(isset($_POST['delete'])){
$aantal = '';
$delete = $_POST['delete'];
} else {
$aantal = '';
$delete = '';
$error = TRUE;
}
if(!$error){
if($delete == 1){
$delete = $PDO->prepare("DELETE FROM winkelwagen_producten WHERE cartId = :cartId AND productId = :productId");
$delete->execute(array(':cartId' => $myCart->_get('cartId'), ':productId' => $pId));
$Page->addToBody("<div class=\"w3-container w3-blue\"><span onclick=\"this.parentElement.style.display='none'\" class=\"w3-closebtn\">×</span><h3>Informatie</h3><p>Product uit de winkelwagen gehaald.</p></div><br>");
} else {
$aantal = intval($aantal);
//kijk of er al een entry voor dit product in deze mand is
$result = $PDO->prepare("SELECT * FROM winkelwagen_producten WHERE cartId = :cartId AND productId = :productId");
$result->execute(array(':cartId' => $myCart->_get('cartId'), ':productId' => $pId));
$row = $result->fetch();
if($row['id'] == NULL){
$insert = $PDO->prepare("INSERT INTO winkelwagen_producten (cartId, productId, aantal) VALUES (:cartId, :productId, :aantal)");
$insert->execute(array(':cartId' => $myCart->_get('cartId'), ':productId' => $pId, ':aantal' => $aantal));
$Page->addToBody("<div class=\"w3-container w3-blue\"><span onclick=\"this.parentElement.style.display='none'\" class=\"w3-closebtn\">×</span><h3>Informatie</h3><p>Product aan winkelwagen toegevoegd.</p></div><br>");
} else {
$update = $PDO->prepare("UPDATE winkelwagen_producten SET aantal = :aantal WHERE cartId = :cartId AND productId = :productId" );
$update->execute(array(':cartId' => $myCart->_get('cartId'),':aantal' => $aantal ,':productId' => $pId));
$Page->addToBody("<div class=\"w3-container w3-blue\"><span onclick=\"this.parentElement.style.display='none'\" class=\"w3-closebtn\">×</span><h3>Informatie</h3><p>Product aantal aangepast.</p></div><br>");
}
}
//herlaad het winkelwagentje
$myCart = NULL;
$myCart = new cart();
}else {
$Page->addToBody("<div class=\"w3-container w3-red\"><span onclick=\"this.parentElement.style.display='none'\" class=\"w3-closebtn\">×</span><h3>Fout!</h3><p>Er is iets misgegaan, probeer het opnieuw.</p></div><br>");
}
}
function checkPostcode($postcode){
$remove = str_replace(" ","", $postcode);
$upper = strtoupper($remove);
if( preg_match("/^\W*[1-9]{1}[0-9]{3}\W*[a-zA-Z]{2}\W*$/", $upper)) {
return $upper;
} else {
return false;
}
}
function unsubscribeNewsletter(){
global $PDO;
$error = FALSE;
if(isset($_GET['email']) and $_GET['email'] != NULL){
$email = $_GET['email'];
} else {
$error = 'Geen email adres opgegeven';
}
if(!$error){
if(isset($_GET['unsub']) AND $_GET['unsub'] == 1){
$update = $PDO->prepare("UPDATE klanten SET newsletter = 0 WHERE email = :email");
$update->execute(array(':email' => $email));
return "<div class=\"w3-container w3-green\"><span onclick=\"this.parentElement.style.display='none'\" class=\"w3-closebtn\">×</span><h3>Uitschrijven nieuwsbrief!</h3>
<p>$email is uitgeschreven voor de nieuwsbrief.</p></div><br>".createLandingPage();
} else {
return "<div class=\"w3-container w3-yellow\"><span onclick=\"this.parentElement.style.display='none'\" class=\"w3-closebtn\">×</span><h3>Uitschrijven nieuwsbrief!</h3>
<p>U staat op het punt $email uit te schrijven voor de nieuwsbrief weet u dit zeker?<br><a href='index.php?action=newsletter&email=$email&unsub=1'>Ja</a></p></div><br>";
}
}else{
return "<div class=\"w3-container w3-red\"><span onclick=\"this.parentElement.style.display='none'\" class=\"w3-closebtn\">×</span><h3>Fout!</h3><p>".$error."</p></div><br>";
}
}
function searchUserForm($form){
if($form == 'admin'){
$return = "<div class='w3-container w3-theme-l2'><h2>Gebruikers zoeken</h2></div>
<form action='index.php' method='get' class='w3-container'>
<input type='hidden' name='action' value='admin'></input>
<input type='hidden' name='screen' value='1'></input>
<p><label>Gebruikersnummer:</label><input class='w3-input w3-border' type='text' name='userId' value=''></p>
<p><input class='w3-btn w3-theme-l2' type='submit' value='Gebruiker openen'></p>
</form>
<form action='index.php?action=admin&subaction=1' method='post' class='w3-container'>";
}elseif($form == 'employee') {
//Todo andere plaatsen waarvandaan op users gezocht kan worden toevoegen
$return = "<div class='w3-container w3-theme-l2'><h2>Logistiek: Klant zoeken</h2></div>
<form action='index.php' method='get' class='w3-container'>
<input type='hidden' name='action' value='employee'></input>
<input type='hidden' name='subaction' value='10'></input>
<p><label>Klantnummer:</label><input class='w3-input w3-border' type='text' name='uid' value=''></p>
<p><input class='w3-btn w3-theme-l2' type='submit' value='Klant openen'></p>
</form>
<form action='index.php?action=employee&subaction=9' method='post' class='w3-container'>";
}elseif($form == 'service') {
//Todo andere plaatsen waarvandaan op users gezocht kan worden toevoegen
$return = "<div class='w3-container w3-theme-l2'><h2>Service Center: Klant zoeken</h2></div>
<form action='index.php' method='get' class='w3-container'>
<input type='hidden' name='action' value='service'></input>
<input type='hidden' name='subaction' value='2'></input>
<p><label>Klantnummer:</label><input class='w3-input w3-border' type='text' name='uid' value=''></p>
<p><input class='w3-btn w3-theme-l2' type='submit' value='Klant openen'></p>
</form>
<form action='index.php?action=service&subaction=1' method='post' class='w3-container'>";
}else {
//Todo andere plaatsen waarvandaan op users gezocht kan worden toevoegen
$return = "<div class='w3-container w3-theme-l2'><h2>Gebruikers zoeken</h2></div><form action='index.php?action=???' method='post' class='w3-container'>";
}
$return = $return." <p><label>De gebruikersnaam bevat:</label><input class='w3-input w3-border' type='text' name='naam' value=''></p>
<p><label>E-mail adres:</label><input class='w3-input w3-border' type='text' name='email' value=''></p>
<p><label>Postcode:</label><input class='w3-input w3-border' type='text' name='postcode' value=''></p>
<p><label>Plaatsnaam:</label><input class='w3-input w3-border' type='text' name='plaatsnaam' value=''></p>
<p><label>Achternaam:</label><input class='w3-input w3-border' type='text' name='achternaam' value=''></p>
<p><input class='w3-btn w3-theme-l2' type='submit' name='submit' value='Zoeken'></p>
</form>";
return $return;
}
function searchUser($form){
global $PDO;
if($form == 'admin'){
$action = 'admin&screen=1&userId=';
$return = "<div id='manageUser' class='tab'><div class='w3-card-4'>";
$newsearch = 'admin&screen=1&userId=';
}elseif($form == 'employee'){
$action = 'employee&subaction=10&uid=';
$return = '';
$newsearch = 'employee&subaction=8';
}elseif($form == 'service'){
$action = 'service&subaction=2&uid=';
$return = '';
$newsearch = 'service&subaction=';
}else {
$action = '???';
$return = '';
$newsearch = '';
}
$isset = false;
$queryBegin = "SELECT * FROM klanten WHERE ";
$queryWhere = '';
$queryEnd = "ORDER BY achternaam";
$queryArray = array();
if(isset($_POST['naam']) AND $_POST['naam'] != ''){
if($isset){
$queryWhere = $queryWhere."AND ";
}
$name = $_POST['naam'];
$queryWhere = $queryWhere."username LIKE :name ";
$queryArray[':name'] = '%'.$name.'%';
$isset = TRUE;
}
if(isset($_POST['email']) AND $_POST['email'] != ''){
if($isset){
$queryWhere = $queryWhere."AND ";
}
$email = $_POST['email'];
$queryWhere = $queryWhere."email LIKE :email ";
$queryArray[':email'] = '%'.$email.'%';
$isset = TRUE;
}
if(isset($_POST['postcode']) AND $_POST['postcode'] != ''){
if($isset){
$queryWhere = $queryWhere."AND ";
}
$postcode = $_POST['postcode'];
$queryWhere = $queryWhere."postcode LIKE :postcode ";
$queryArray[':postcode'] = '%'.$postcode.'%';
$isset = TRUE;
}
if(isset($_POST['plaatsnaam']) AND $_POST['plaatsnaam'] != ''){
if($isset){
$queryWhere = $queryWhere."AND ";
}
$plaatsnaam = $_POST['plaatsnaam'];
$queryWhere = $queryWhere."stad LIKE :stad ";
$queryArray[':stad'] = '%'.$plaatsnaam.'%';
$isset = TRUE;
}
if(isset($_POST['achternaam']) AND $_POST['achternaam'] != ''){
if($isset){
$queryWhere = $queryWhere."AND ";
}
$achternaam = $_POST['achternaam'];
$queryWhere = $queryWhere."achternaam LIKE :achternaam ";
$queryArray[':achternaam'] = '%'.$achternaam.'%';
$isset = TRUE;
}
if($isset){
$return = $return."<div class='w3-container w3-theme-l2'><h2>Gebruiker zoeken</h2></div><div class='table' style='padding: 10px;'>
<div class='tableRow'>
<div class=tableCell>Gebruikersnaam</div>
<div class=tableCell>Achternaam</div>
<div class=tableCell>Voornaam</div>
<div class=tableCell>Plaats</div>
<div class=tableCell>Straatnaam</div>
<div class=tableCell>Postcode</div>
<div class=tableCell>Bedrijfsnaam</div>
<div class=tableCell>E-mail</div>
</div>";
$result = $PDO->prepare($queryBegin.$queryWhere.$queryEnd);
$result->execute($queryArray);
$a = 0;
foreach ($result as $row){
$return = $return.
"<div class='tableRow'>
<div class=tableCell><a href='index.php?action=$action".$row['id']."'>".$row['username']."</a></div>
<div class=tableCell><a href='index.php?action=$action".$row['id']."'>".$row['achternaam']."</a></div>
<div class=tableCell><a href='index.php?action=$action".$row['id']."'>".$row['voornaam']."</a></div>
<div class=tableCell><a href='index.php?action=$action".$row['id']."'>".$row['stad']."</a></div>
<div class=tableCell><a href='index.php?action=$action".$row['id']."'>".$row['straatnaam']."</a></div>
<div class=tableCell><a href='index.php?action=$action".$row['id']."'>".$row['postcode']."</a></div>
<div class=tableCell><a href='index.php?action=$action".$row['id']."'>".$row['bedrijfsnaam']."</a></div>
<div class=tableCell><a href='index.php?action=$action".$row['id']."'>".$row['email']."</a></div>
</div>";
$a++;
}
$return = $return."</div><p style='padding: 10px;'>Aantal gevonden resultaten: $a</p><p style='padding: 10px;'><a class='w3-btn w3-theme-l2' href='index.php?action=$newsearch'>Opnieuw zoeken</a></p>";
if($form == 'admin'){
$return = $return."</div></div>";
}
return $return;
} else {
if($form == 'admin'){
return manageUserForm(NULL);
}else {
return;
}
}
}
function sendEmail($to, $from, $message, $subject){
$message = wordwrap($message, 70, "\r\n");
$headers = 'From: ".$clientEmail."' . "\r\n" .
'Reply-To: ".$from."' . "\r\n" .
'X-Mailer: PHP/' . phpversion();
mail($to, $subject, $message, $headers);
}
function showMessage(){
global $PDO;
global $Page;
if(!isset($_GET['id']) OR $_GET['id'] == ''){
return "<div class=\"w3-container w3-red\"><span onclick=\"this.parentElement.style.display='none'\" class=\"w3-closebtn\">×</span><h3>Fout!</h3><p>Geen artikel geslecteerd.</p></div><br>";
} else {
$result = $PDO->prepare("SELECT * FROM shopmessages WHERE id = :id");
$result->execute(array(':id' => $_GET['id']));
$row = $result->fetch();
if($row['id'] == NULL){
return "<div class=\"w3-container w3-red\"><span onclick=\"this.parentElement.style.display='none'\" class=\"w3-closebtn\">×</span><h3>Fout!</h3><p>Dit bericht bestaat niet.</p></div><br>";
} else {
$Page->changePageTitle($row['title']);
return "<div class='w3-container w3-theme-l2'><h2>". $row['title']."</h2></div><div class='w3-container'>".$row['text']."</div><br>";
}
}
}
function showNewsletter(){
global $PDO;
global $Page;
if(!isset($_GET['id']) OR $_GET['id'] == ''){
return "<div class=\"w3-container w3-red\"><span onclick=\"this.parentElement.style.display='none'\" class=\"w3-closebtn\">×</span><h3>Fout!</h3><p>Geen artikel geslecteerd.</p></div><br>";
} else {
$result = $PDO->prepare("SELECT * FROM newsletters WHERE id = :id");
$result->execute(array(':id' => $_GET['id']));
$row = $result->fetch();
if($row['id'] == NULL){
return "<div class=\"w3-container w3-red\"><span onclick=\"this.parentElement.style.display='none'\" class=\"w3-closebtn\">×</span><h3>Fout!</h3><p>Dit bericht bestaat niet.</p></div><br>";
} else {
$Page->changePageTitle($row['title']);
return "<div class='w3-container w3-theme-l2'><h2>". $row['title']."</h2></div><div class='w3-container'>".$row['text']."</div><br>";
}
}
}
function showOrderDetails($consumer){
global $PDO;
global $Landen;
global $User;
global $printThisPage;
if(isset($_GET['orderId'])){
$orderId = $_GET['orderId'];
} else {
$orderId = NULL;
}
$result = $PDO->prepare("SELECT orders.*, betalingsopties.betaalmethode as naamBetaalMethode FROM orders LEFT JOIN betalingsopties ON orders.betaalmethode = betalingsopties.id WHERE orders.id = :id");
$result->execute(array(':id' =>$orderId));
$row = $result->fetch();
if($row['id'] == NULL){
return "<div class=\"w3-container w3-red\"><span onclick=\"this.parentElement.style.display='none'\" class=\"w3-closebtn\">×</span><h3>Fout!</h3><p>Deze order bestaat niet.</p></div><br>";
} elseif($row['userId'] != $User->_get('costumerId') AND !( $User->isAdmin() OR $User->hasServiceRights() OR $User->isEmployee() OR $User->canEditProducts() ) ){
return "<div class=\"w3-container w3-red\"><span onclick=\"this.parentElement.style.display='none'\" class=\"w3-closebtn\">×</span><h3>Fout!</h3><p>U mag alleen uw eigen orders bekijken. Hiervoor moet u met het juiste account inloggen.</p></div><br>";
} else {