Page 275 - CITS - CSA - TP (Volume 1) - Hindi
P. 275
कंप्यूटर सॉफ्टवेयर एप्लीकेशन- CITS
<?php
// upload.php
if ($_SERVER[“REQUEST_METHOD”] == “POST”)
{
// Check if the file was uploaded without errors
if (isset($_FILES[“file”]) && $_FILES[“file”][“error”] == 0)
{
$allowedTypes = [‘jpg , ‘jpeg , ‘png , ‘gif , ‘txt ];
$maxSize = 5 * 1024 * 1024; // 5 MB
$targetDir = “uploads/”; //create a folder in this name in your php file saved location .
$targetFile = $targetDir . basename($_FILES[“file”][“name”]);
$fileExtension = strtolower(pathinfo($targetFile, PATHINFO_EXTENSION));
// Check file type
if (!in_array($fileExtension, $allowedTypes))
{
echo “Error: Invalid file type.”;
}
elseif ($_FILES[“file”][“size”] > $maxSize)
{
echo “Error: File size exceeds the limit.”;
}
else
{
// Move the uploaded file to the target directory
if (move_uploaded_file($_FILES[“file”][“tmp_name”], $targetFile))
{
echo “The file has been uploaded successfully.”;
}
else
{
echo “Sorry, there was an error uploading your file.”;
}
}
}
259
CITS : IT & ITES - कं ूटर सॉ वेयर ए ीके शन - अ ास 53
