Writing a string array to text file separated by new line character

Question

I have a PHP page which accepts input from user in a text area. Multiple strings are accepted as input from user & would contain \'\\n\' and I am scanning it as:

Answer 1

Try this:

$data = explode("\n", $_GET['TxtareaInput']);
foreach($data as $value){
    fwrite($ourFileHandle, $value.PHP_EOL);
}