index.php

<?php

new Main();
class Main {
    private function getRootpath(){
        /*
        Find the rootpath of our files
        @return 'path/to/our/rootdirectory';
        The path is those on the localmaschine - not the publicpath
        */

        $paths = explode(DIRECTORY_SEPARATOR,__dir__);
        $count = count($paths)-1;
        $path='';
        for($i=0;$i<$count;$i++){
            if($i==0){
                $path = $paths[$i];
            }else{
                $path = $path.'/'.$paths[$i];
            }
        }
        $rootpath = $path;
        return $rootpath;
    }
    public function autoloader($class){
        $class = str_replace('\\', DIRECTORY_SEPARATOR, $class);
        $class = str_replace('tekki\core', 'core'.DIRECTORY_SEPARATOR.'src', $class);
        $file = $this->getRootpath().DIRECTORY_SEPARATOR.$class.'.php';
        // echo($file);
        if(file_exists($file)){
            try{
                require_once($file);
            }
            catch(Throwable $e){
                echo '<h1>Game Over</h1>';
                echo $e->getMessage(), "\n";
            }
        }else{
        }
    }
    public function __construct(){
        spl_autoload_register(array($this, 'autoloader'));
        new Page();
    }
}
use tekki\core\html\HTML;
use tekki\core\w3css\W3css as W3;
class Page {
    public function __construct()
    {
        $html = new HTML();
        $html->setLang('de');
        $head = $html->head();
        $head->meta()->setCharsetUtf8();
        $head->meta()->setViewport();
        $head->meta()->setAuthor('Authorname');
        $head->meta()->setApplicationName('Applicationname');
        $head->meta()->setDescription('This Application is for showing Texts or Images in a HTML-Format.');
        $head->meta()->setKeywords('Composer PHP HTML5 Bibliothek');
        $head->includeCSS('https://www.w3schools.com/w3css/4/w3.css');
        $body = $html->body();
        $body->setClass(W3::BLACK);
        $header = $body->header();
        $header->setClass(W3::BLUE_GREY);
        $h1 = $header->h1();
        $h1->setClass(W3::TEXT_DEEP_ORANGE);
        $h1->text('Composer PHP HTML5 Bibliothek');
        $div = $body->div();
        $button = $div->button();
        $button->setClass(W3::INPUT.W3::BLUE.W3::HOVER_AMBER);
        $button->onClick('alert(\'Hello World\');')->text('Uff');
        $main = $div->main();
        $main->setClass(W3::DARK_GREY);
        $main->text('Content');
        // <h1>Verwendung des <span class="kw" translate="no">translate</span>-Attributs in HTML</h1>
        $h1 = $main->h1();
        $h1->span()->text('Ich bin ein Titeltext ');
        $h1->span()->text('und soll nicht ')->setTranslate('no');
        $h1->span()->text('übersetzt werden.');
        // <object data="pic_trulli.jpg" width="300" height="200"></object>
        $object = $main->object();
        $object->setData('pic_trulli.jpg');
        $object->setWidth(300);
        $object->setHeight(200);
        $footer = $body->footer();
        $footer->setClass(W3::BLUE_GREY);
        $footer->text('Footer');

        $html->render(true);
    }
}
?>