librex-extra/engines/invidious/video.php

<?php
    function get_video_results($query)
    {
        global $config;

        // Randomly choose a instance

        $results = array();
        $num = array_rand($config->instances);
        $instance = $config->instances[$num];
        $url = "https://$instance/api.php";

        // API POST field
        $post_string = "q=$query&t=2";

        // alternative frontends
        // fuck the cookie abuse in API
        if (!isset($_COOKIE["disable_frontends"]))
        {
            if (isset($_COOKIE["invidious"]))
                $cookies=array("invidious"=>$_COOKIE["invidious"]);
            else if (!empty($config->frontends["invidious"]["instance_url"]))
                $cookies=array("invidious"=>$config->frontends["invidious"]["instance_url"]);
            else
                $cookies=array("invidious"=>null);
        }
        else
            $cookies=array("disable_frontends"=>$_COOKIE["disable_frontends"]);

        $api_ch = curl_init($url);
        curl_setopt_array($api_ch, $config->curl_settings);
        curl_setopt($api_ch, CURLOPT_CUSTOMREQUEST, "POST");
        curl_setopt($api_ch, CURLOPT_COOKIE, http_build_query($cookies, '', ';'));
        curl_setopt($api_ch, CURLOPT_POSTFIELDS, $post_string);
        $results = json_decode(curl_exec($api_ch),true);

        if($results == null) $results = "$instance is broken";
        return $results;
    }

    function print_video_results($results)
    {
        echo "<div class=\"text-result-container\">";

            foreach($results as $result)
            {
                $title = $result["title"];
                $url = $result["url"];
                $base_url = $result["base_url"];
                $uploader = $result["uploader"];
                $views = $result["views"];
                $date = $result["date"];
                $thumbnail = $result["thumbnail"];

                echo "<div class=\"text-result-wrapper\">";
                echo "<a href=\"$url\">";
                echo "$base_url";
                echo "<h2>$title</h2>";
                echo "<img class=\"video-img\" src=\"image_proxy.php?url=$thumbnail\">";
                echo "<br>";
                echo "<span>$uploader - $date - $views views</span>";
                echo "</a>";
                echo "</div>";
            }

        echo "</div>";
    }
?>