PHP code example of mmikkel / retcon

1. Go to this page and download the library: Download mmikkel/retcon library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

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

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

mmikkel / retcon example snippets


use mmikkel\retcon\Retcon;
echo Retcon::getInstance()->retcon->attr($entry->body, ['class' => 'image']);


use mmikkel\retcon;

public function init() {

    Event::on(
        View::class,
        View::EVENT_AFTER_RENDER_TEMPLATE,
        function (TemplateEvent $event) {
            if (!Craft::$app->getRequest()->getIsSiteRequest()) {
                return;
            }

            if ($event->output && Craft::$app->getPlugins()->getPlugin('retcon')) {
                $event->output =
                    Retcon::getInstance()->retcon->attr(
                        $event->output,
                        'a[target="_blank"]:not([rel])', [
                            'rel' => 'noopener noreferrer',
                        ]);
            }

        }
    );
}