Git clone all YOURLS plugins

allplugins.php

<?php

define('PLUGIN_DIR', str_replace('\\', '/', __DIR__.'/plugins'));
require __DIR__ . '/simplehtmldom/simple_html_dom.php';

/**
 * Mirror plugins maintainted via Git on Github or Bitbuckets
 */
$html =  file_get_html('https://github.com/YOURLS/YOURLS/wiki/Plugin-List');
foreach($html->find('h4') as $link) {
    $plugin_url = $link->find('a', -1)->href;
    
    if(
        strpos($plugin_url, "https://github.com/", 0) === 0
     OR strpos($plugin_url, "https://bitbucket.org/", 0) === 0
    ) {
        mirror_code($plugin_url);
    }
}

/**
 * Mirror extra stuff (themes...)
 */
$extras = array(
    'https://github.com/tomslominski/infinity-squared',
    'https://github.com/Flynntes/Sleeky',
    'https://github.com/ScottHelme/yourls-index-page',
    'https://github.com/YOURLS/plugin-sample',
    'https://github.com/YOURLS/YOURLS-unit-tests',
    'https://github.com/YOURLS/theme-sample',
    'https://github.com/YOURLS/YOURLS-CLI',
);

foreach($extras as $extra) {
    mirror_code($extra);
}

function mirror_code($url) {
        if(is_git($url)) {
            $base = basename($url);
            $author = basename(dirname($url));
            
            echo "-- $author/$base \n";
            
            $dir = PLUGIN_DIR . "/${author}_${base}";
            
            mkdir_if_needed($dir, 0777, true);
            
            chdir($dir);
            echo_exec("git clone $url .");
            echo_exec("git pull");
            
            echo "\n";
        }    
}

function is_git($url){
    $test = exec("git ls-remote -q -h --exit-code $url 2>&1");
    return(strpos($test, "fatal", 0)===false);
}

function mkdir_if_needed($dir) {
    if(!file_exists($dir)) {
        mkdir($dir, 0777, true);
    }
}

function echo_exec($cmd) {
    echo $cmd, "\n";
    exec($cmd);
}