Ik heb een pagina waar een berichtje plus een of meerdere foto's geupload kunnen worden.
Nu zit ik echter met het probleem dat ik bij selecteren van 2 foto's, de eerste 5x doorlopen wordt (bij de 1e keer succesvol geupload wordt en bij de 4x erna vastloopt omdat het TMP bestand er neit meer is (duh)) en de tweede niet.
Hieronder de code, ik denk dat de fout 'm zit in regel 21.
<?php
include_once("errors.php"); echo "BOE";
session_start();
if($_SESSION['username'] != "HankyPanky" ) { //test setup, als gebruiker niet is ingelogd moet 'ie weg
header("Location: index.php");
}
$page="Submit";
if(isset($_POST['check']) && $_POST['check'] == "TRUE") {
include_once("database.php"); //configs for querying to database
$maxID = "SELECT MAX(messageID) FROM Messages";
$num = mysqli_fetch_assoc(query($maxID));
$messageID = $num["MAX(messageID)"] + 1;
$messageQuery = ("INSERT INTO Messages (messageID, uploaded, message)
VALUES (" . $messageID . ", '". date("Y-m-d H:i:s") ."', '" . $_POST['message'] . "')");
query($messageQuery);
for($i=0; $i<count($_FILES["imgs"]); $i++) {
$target_file = date("Y-m-d_H:i:s") ."_". basename($_FILES["imgs"]["name"]);
echo "<p>".$i.": File ".$target_file."</p>";
$uploadOk = 1;
$imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);
// Check if image file is a actual image or fake image
if(isset($_POST["submit"])) {
$check = getimagesize($_FILES["imgs"]["tmp_name"]);
if($check !== FALSE) {
echo "<p>".$i.": File is an image - " . $check["mime"] . ".</p>";
$uploadOk = 1;
} else {
echo "<p>".$i.": File is not an image.</p>";
$uploadOk = 0;
}
}
// Check file size
if ($_FILES["imgs"]["size"] > 50000000) { //50000000 = 50.000.000 B = 50.000 KB = 50 MB
echo "<p>".$i.": Sorry, your file is too large.</p>";
$uploadOk = 0;
}
// Check if file already exists
if (file_exists("images/".$target_file)) {
echo "<p>".$i.": Sorry, file already exists.</p>";
$uploadOk = 0;
}
// Allow certain file formats
if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg"
&& $imageFileType != "gif" ) {
echo "<p>".$i.": Sorry, only JPG, JPEG, PNG & GIF files are allowed.</p>";
$uploadOk = 0;
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
echo "<p>".$i.": Sorry, your file was not uploaded.</p>";
// if everything is ok, try to upload file
} else {
if (move_uploaded_file($_FILES["imgs"]["tmp_name"], "images/".$target_file)) {
echo "<p>".$i.": The file ". basename( $_FILES["imgs"]["name"]). " has been uploaded.</p>";
$maxID = "SELECT MAX(id) FROM Photos";
$num = mysqli_fetch_assoc(query($maxID));
$photoID = $num["MAX(id)"] + 1;
$imageQuery = "INSERT INTO Photos (id, name, messageID) VALUES (".$photoID.", '".$target_file."', ".$messageID.")";
query($imageQuery);
} else {
echo "<p>".$i.": Sorry, there was an error uploading your file ".basename($_FILES["imgs"]["name"]).".</p>";
}
}
}
//header("Location: index.php"); //after submitting a story, go to the front page to check it out.
}
?>
<!doctype html>
<html>
<head>
<meta charset='utf-8'>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="menubar.css">
<link rel="shortcut icon" type="image/png" href="images/favico.png" />
<title>BLACK WIDOW | IDP 8</title>
</head>
<body>
<?php include_once("menu.php"); ?>
<center>
<h3>Submit a new story:</h3>
<form id="newMsg" action="" method="post" enctype="multipart/form-data">
<input type="hidden" name="check" value="TRUE">
<p><textarea name="message" form="newMsg" rows=7 cols=50>News message...</textarea></p>
<p>Photo's: <input type="file" name="imgs" id="imgs" accept="image/*" multiple></p>
<p><input type="submit" name="submit" value="Send!"></p>
</form>
</center>
<?php include_once("foot.php"); ?>
</body>
</html>
