widoz

<?php
/**
 * Switch Upload Dir & Url
 *
 * @since 1.0.0
 *
 * @param string $file   The file path.
 * @param string $switch The reference to the string to replace. Allowed 'dir>url', 'url>dir'.
 *
 * @return string The file url

widoz

<?php
/**
 * Add Extra Image sizes
 *
 * Add extra image size to chosen select
 *
 * @param  array $list The list of the default wordpress image sizes
 * @return array $list The filtered image sizes
 */
add_filter( 'image_size_names_choose', function( $list ) {