PHP code example of restruct / silverstripe-shortcodable

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

restruct / silverstripe-shortcodable example snippets

/**
* Redirect to an image OR return image data directly to be displayed as shortcode placeholder in the editor
* (getShortcodePlaceHolder gets loaded as/from the 'src' attribute of an <img> tag)
*
* @param array $attributes attribute key-value pairs of the shortcode
* @return \SilverStripe\Control\HTTPResponse
**/
public function getShortcodePlaceHolder($attributes)
{
    // Flavour one: redirect to image URL (for this example we're also including the attributes array in the URL)
    Controller::curr()->redirect('https://www.silverstripe.org/apple-touch-icon-76x76.png?attrs='.json_encode($attributes));

    // Flavour two: output image/svg data directly (any bitmap but may also be SVG)
    // Hint: process attributes eg to show a set of image thumbnails wrapped in an SVG as gallery-placeholder
    $response = Controller::curr()->getResponse();
    $response->addHeader('Content-Type','image/svg+xml');
    $response->addHeader('Vary','Accept-Encoding');
    $response->setBody('<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-code-square" viewBox="0 0 16 16">
      <path d="M14 1a1 1 0 0 1 1 1v12a1 1 0 0 1-1 1H2a1 1 0 0 1-1-1V2a1 1 0 0 1 1-1h12zM2 0a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V2a2 2 0 0 0-2-2H2z"/>
      <path d="M6.854 4.646a.5.5 0 0 1 0 .708L4.207 8l2.647 2.646a.5.5 0 0 1-.708.708l-3-3a.5.5 0 0 1 0-.708l3-3a.5.5 0 0 1 .708 0zm2.292 0a.5.5 0 0 0 0 .708L11.793 8l-2.647 2.646a.5.5 0 0 0 .708.708l3-3a.5.5 0 0 0 0-.708l-3-3a.5.5 0 0 0-.708 0z"/>
    </svg>');
    $response->output();
}