unaibamir/PHP File Uploading

## PHP File Uploading
<?php

    $currentDir = getcwd();
    $uploadDirectory = "/uploads/";

    $errors = []; // Store all foreseen and unforseen errors here

    if (isset($_POST['submit']) && isset($_FILES['myfile'])) {

        $fileExtensions = ['jpeg','jpg','png']; // Get all the file extensions

        $fileName = $_FILES['myfile']['name'];
        $fileSize = $_FILES['myfile']['size'];
        $fileTmpName  = $_FILES['myfile']['tmp_name'];
        $fileType = $_FILES['myfile']['type'];
        $fileExtension = strtolower(end(explode('.',$fileName)));

        $uploadPath = $currentDir . $uploadDirectory . basename($fileName);

        if (! in_array($fileExtension,$fileExtensions)) {
            $errors[] = "This file extension is not allowed. Please upload a JPEG or PNG file";
        }

        if ($fileSize > 2000000) {
            $errors[] = "This file is more than 2MB. Sorry, it has to be less than or equal to 2MB";
        }

        if (empty($errors)) {
            $didUpload = move_uploaded_file($fileTmpName, $uploadPath);

            if ($didUpload) {
                echo "The file " . basename($fileName) . " has been uploaded";
            } else {
                echo "An error occurred somewhere. Try again or contact the admin";
            }
        } else {
            foreach ($errors as $error) {
                echo $error . "These are the errors" . "\n";
            }
        }
    }
?>


<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>File Upload with PHP</title>
</head>
<body>
    <form action="fileUpload.php" method="post" enctype="multipart/form-data">
        Upload a File:
        <input type="file" name="myfile" id="fileToUpload">
        <input type="submit" name="submit" value="Upload File Now" >
    </form>
</body>
</html>
	<?php

	$currentDir = getcwd();
	$uploadDirectory = "/uploads/";

	$errors = []; // Store all foreseen and unforseen errors here

	if (isset($_POST['submit']) && isset($_FILES['myfile'])) {

	$fileExtensions = ['jpeg','jpg','png']; // Get all the file extensions

	$fileName = $_FILES['myfile']['name'];
	$fileSize = $_FILES['myfile']['size'];
	$fileTmpName = $_FILES['myfile']['tmp_name'];
	$fileType = $_FILES['myfile']['type'];
	$fileExtension = strtolower(end(explode('.',$fileName)));

	$uploadPath = $currentDir . $uploadDirectory . basename($fileName);

	if (! in_array($fileExtension,$fileExtensions)) {
	$errors[] = "This file extension is not allowed. Please upload a JPEG or PNG file";
	}

	if ($fileSize > 2000000) {
	$errors[] = "This file is more than 2MB. Sorry, it has to be less than or equal to 2MB";
	}

	if (empty($errors)) {
	$didUpload = move_uploaded_file($fileTmpName, $uploadPath);

	if ($didUpload) {
	echo "The file " . basename($fileName) . " has been uploaded";
	} else {
	echo "An error occurred somewhere. Try again or contact the admin";
	}
	} else {
	foreach ($errors as $error) {
	echo $error . "These are the errors" . "\n";
	}
	}
	}
	?>






	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>File Upload with PHP</title>
	</head>
	<body>
	<form action="fileUpload.php" method="post" enctype="multipart/form-data">
	Upload a File:
	<input type="file" name="myfile" id="fileToUpload">
	<input type="submit" name="submit" value="Upload File Now" >
	</form>
	</body>
	</html>