$file = fopen($filename, 'a+');
    $fileput = $movies['name'] . "," . $movies['year'] . "\r\n";
    fputs($file, $fileput);
    fclose($file);
}
//saveMovie($movies);
echo "<h1>Movie Ratings Database</h1>";
echo "Movies in database: " . count($movies) . "<br>";
$kidsMovieCount = 0;
$restrictedMovieCount = 0;
$recommendedMovieCount = 0;
foreach ($movies as $k => $v) {
    if ($v['rating'] == "G") {
        echo $v['name'] . " is a kids Movie." . '<br>';
        $kidsMovieCount++;
    } else {
        if ($v['rating'] == "PG") {
            saveMovie($movies);
            displayMovie($v['name']);
            $recommendedMovieCount++;
        } else {
            if ($v['rating'] == "R") {
                echo $v['name'] . " is a Restricted Movie." . '<br>';
                $restrictedMovieCount++;
            }
        }
    }
}
$stringfile = "movie_counts.txt";
$data = "Children movies :" . $kidsMovieCount . "\n" . "Restricted movies :" . $restrictedMovieCount . "\n" . "Recommended movies : " . $recommendedMovieCount . "\n";
file_put_contents($stringfile, $data, FILE_APPEND);
    $file = fopen($filename, 'a+');
    $fileput = $movie['name'] . "," . $movie['year'] . "\r\n";
    fputs($file, $fileput);
    fclose($file);
}
//saveMovie($movies);
echo "<h1>Movie Ratings Database</h1>";
echo "Movies in database: " . count($movies) . "<br>";
$kidsMovieCount = 0;
$restrictedMovieCount = 0;
$recommendedMovieCount = 0;
foreach ($movies as $k => $v) {
    if ($v['rating'] == "G") {
        echo $v['name'] . " is a kids Movie." . '<br>';
        $kidsMovieCount++;
    } else {
        if ($v['rating'] == "PG") {
            saveMovie($v);
            displayMovie($v);
            $recommendedMovieCount++;
        } else {
            if ($v['rating'] == "R") {
                echo $v['name'] . " is a Restricted Movie." . '<br>';
                $restrictedMovieCount++;
            }
        }
    }
}
$stringfile = "movie_counts.txt";
$data = "Children movies :" . $kidsMovieCount . "\n" . "Restricted movies :" . $restrictedMovieCount . "\n" . "Recommended movies : " . $recommendedMovieCount . "\n";
file_put_contents($stringfile, $data);
<?php

require_once 'functions.php';
$connection = new mysqli('localhost', 'root', '', 'collectionsdb');
if ($connection->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}
if (isset($_POST["json"])) {
    $movieObj = json_decode($_POST["json"], true);
}
$func = $_POST["func"];
if ($func == "save") {
    $newlyAddedMovieId = saveMovie($connection, $movieObj);
    echo json_encode(getMovies($connection, $newlyAddedMovieId));
} else {
    if ($func == "loadAll") {
        echo json_encode(getMovies($connection, 0));
    }
}
$connection->close();