<?php

function pa($debug, $var = false) {
    echo "<pre>";
    if($var) {
        var_dump($debug);
    } else {
        print_r($debug);
    }
    echo "</pre>";
}

function getImageByName($folder) {

    if(is_dir($folder)) {
        $name = explode('/', $folder);

        $zeichenkette = $name[sizeof($name) - 1];
        $suchmuster = "/S[0-9]+/";
        preg_match_all($suchmuster, $zeichenkette, $treffer);
        if(sizeof($treffer[0]) > 0) {
            return "posters/" . $name[3] . "_" . ltrim(str_replace('S', '', $zeichenkette), "0") . ".jpg";
        }
        return "posters/" . $name[3] . ".jpg";
    } else {
        $movieName = explode('/', $folder);
        $movieName = explode('.', $movieName[3]);
        unset($movieName[sizeof($movieName) - 1]);
        unset($movieName[sizeof($movieName) - 1]);
        $movieName = implode(' ', $movieName);
        $movieName = str_replace(" Directors Cut", "", $movieName);
        return "posters/" . $movieName . ".jpg";
    }


    error_log($folder);
    $imdbID = trim(preg_replace('/\s+/', ' ', file_get_contents($folder . '/imdbid')));
    error_log($imdbID);

    $result = json_decode(curl_download("http://www.omdbapi.com/?i=" . $imdbID));

    error_log($result->{"Poster"});

    return $result->{"Poster"};


}

function curl_download($Url){
    // is cURL installed yet?
    if (!function_exists('curl_init')){
        die('Sorry cURL is not installed!');
    }

    // OK cool - then let's create a new cURL resource handle
    $ch = curl_init();

    // Now set some options (most are optional)

    // Set URL to download
    curl_setopt($ch, CURLOPT_URL, $Url);

    // Set a referer
    //curl_setopt($ch, CURLOPT_REFERER, "http://www.example.org/yay.htm");

    // User agent
    curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36");

    // Include header in result? (0 = yes, 1 = no)
    curl_setopt($ch, CURLOPT_HEADER, 0);

    // Should cURL return or print out the data? (true = return, false = print)
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

    // Timeout in seconds
    curl_setopt($ch, CURLOPT_TIMEOUT, 10);

    // Download the given URL, and return output
    $output = curl_exec($ch);

    // Close the cURL resource, and free system resources
    curl_close($ch);

    return $output;
}

?>