RickR2H

<?php
/**
 * @package     Joomla.Site
 * @subpackage  Layout
 *
 * @copyright   Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('_JEXEC') or die;

RickR2H

Using Bootstrap in Joomla 4

Joomla 4 introduces a modular approach for interactive components

• What is a modular approach?
• The functionality is broken down into individual components, files. There is no one file approach as it was with Bootstrap in Joomla 3. This was done for efficiency and performance gains (send only the code that is needed instead of delivering everything in case some page will need so component).

How to deal with Interactive components

• Load what you need per case! There are helper functions that will help you achieve this and, it is dead easy just call the function with the appropriate arguments.

RickR2H

<?php

// listusers.php - simple cli script to dump users on CLI
// Written by René Kreijveld
// Version history:
// 1.0, 2023-03-09: Initial version

use Joomla\CMS\Factory;

const _JEXEC = 1;

RickR2H

/**
   * Method to create thumbnails from the current image and save them to disk. It allows creation by resizing
	 * or croppping the original image.
	 *
	 * @param   mixed    $thumbSizes      string or array of strings. Example: $thumbSizes = array('150x75','250x150');
	 * @param   integer  $creationMethod  1-3 resize $scaleMethod | 4 create croppping
	 * @param   string   $thumbsFolder    destination thumbs folder. null generates a thumbs folder in the image folder
	 *
	 * @return array
	 *