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upload_image_back.php
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upload_image_back.php
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<?php
$target_dir = "uploads/";
$image_id = $_SESSION['user']['username'].".jpg";
$savename = $target_dir . $image_id;
$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
$uploadOk = 1;
$imageFileType = strtolower(pathinfo($target_file,PATHINFO_EXTENSION));
$errors = array();
$name = ''; $type = ''; $size = ''; $error = '';
function compress_image($source_url, $destination_url, $quality) {
$info = getimagesize($source_url);
if ($info['mime'] == 'image/jpeg')
$image = imagecreatefromjpeg($source_url);
elseif ($info['mime'] == 'image/gif')
$image = imagecreatefromgif($source_url);
elseif ($info['mime'] == 'image/png')
$image = imagecreatefrompng($source_url);
imagejpeg($image, $destination_url, $quality);
return $destination_url;
}
if ($_POST) {
if ($_FILES["fileToUpload"]["error"] > 0) {
$error = $_FILES["file"]["error"];
}
else if (($_FILES["fileToUpload"]["type"] == "image/gif") ||
($_FILES["fileToUpload"]["type"] == "image/jpeg") ||
($_FILES["fileToUpload"]["type"] == "image/png") ||
($_FILES["fileToUpload"]["type"] == "image/pjpeg")) {
$filename = compress_image($_FILES["fileToUpload"]["tmp_name"], $savename, 20);
array_push($errors, "<span style='color: green;'>The Image has been uploaded</span>");
}else {
array_push($errors, "Sorry, there was an error uploading your file");
}
}
?>