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validateStockimg.php
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validateStockimg.php
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<?php
//print_r($_POST);
function validate(&$formdata, &$errors) {
$input_met = INPUT_POST;
//sanatize data
//creates a new array
$formdata = array();
//fills the array by geting the input by the name reference on the form and sanitizing to ensure a string was entered
$formdata['stockId'] = filter_input($input_met, "stockId", FILTER_SANITIZE_STRING);
$formdata['stockName'] = filter_input($input_met, "stockName", FILTER_SANITIZE_STRING);
$formdata['stockCode'] = filter_input($input_met, "stockCode", FILTER_SANITIZE_STRING);
$formdata['qty'] = filter_input($input_met, "qty", FILTER_SANITIZE_NUMBER_INT);
$formdata['openPrice'] = filter_input($input_met, "openPrice", FILTER_SANITIZE_STRING);
$formdata['currentPrice'] = filter_input($input_met, "currentPrice", FILTER_SANITIZE_STRING);
$formdata['logo'] = filter_input($input_met, "fileToUpload");
/* If this was an array an array
$formdata['openDate'] = filter_input($input_met, "openDate", FILTER_SANITIZE_STRING, FILTER_REQUIRE_ARRAY);
*/
//print_r($formdata);
//cretates the errors array
$errors = array();
//checks address and if void input error
if ($formdata['stockName'] === Null || $formdata['stockName'] === False || $formdata['stockName'] === "") {
$errors['stockName'] = "Stock Name is required";
}
//checks address and if void input error
if ($formdata['stockCode'] === Null || $formdata['stockCode'] === False || $formdata['stockCode'] === "") {
$errors['stockCode'] = "Stock Code is required";
}
//checks address and if void input error
if ($formdata['qty'] === Null || $formdata['qty'] === False || $formdata['qty'] === "") {
$errors['qty'] = "Qty shares is required";
}
else if(!is_numeric($formdata['qty']))
{
$errors['qty'] = "Qty needs to be a whole number";
}
//checks address and if void input error
if ($formdata['openPrice'] === Null || $formdata['openPrice'] === False || $formdata['openPrice'] === "") {
$errors['openPrice'] = "Open Price is required";
}
else if(!is_numeric($formdata['openPrice']))
{
$errors['openPrice'] = "Open Price needs to be a number";
}
else
{
$formdata['openPrice'] = number_format((float)$formdata['openPrice'], 2, '.', '');
}
//checks address and if void input error
if ($formdata['currentPrice'] === Null || $formdata['currentPrice'] === False || $formdata['currentPrice'] === "") {
$formdata['currentPrice'] = $formdata['openPrice'];
}
else if(!is_numeric($formdata['currentPrice']))
{
$errors['currentPrice'] = "Current Price needs to be a number";
}
else
{
$formdata['currentPrice'] = number_format((float)$formdata['currentPrice'], 2, '.', '');
}
if (empty($errors))
{
$target_dir = "image/logos";
$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
$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["fileToUpload"]["tmp_name"]);
if($check !== false) {
echo "File is an image - " . $check["mime"] . ".";
$uploadOk = 1;
} else {
$errors['f'] ="File is not an image.";
$uploadOk = 0;
}
}
// Check if file already exists
if (file_exists($target_file)) {
echo "Sorry, file already exists.";
$uploadOk = 0;
}
// Check file size
if ($_FILES["fileToUpload"]["size"] > 500000) {
echo "Sorry, your file is too large.";
$uploadOk = 0;
}
// Allow certain file formats
if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg"
&& $imageFileType != "gif" ) {
echo "Sorry, only JPG, JPEG, PNG & GIF files are allowed.";
$uploadOk = 0;
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
echo "Sorry, your file was not uploaded.";
// if everything is ok, try to upload file
} else {
if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {
echo "The file ". basename( $_FILES["fileToUpload"]["name"]). " has been uploaded.";
} else {
echo "Sorry, there was an error uploading your file.";
}
}
}
}
?>