The “ims_allowed_extensions” filter is used to add or remove allowed image file extensions.

A plugin (or theme) can modify the array with the code:

<?php add_filter( 'ims_allowed_extensions', 'filter_function_name' ); ?>

The hook is located in the image-store/_inc/galleries.php file.


// Apply filter
function add_ims_extensions( $extensions ) {
	$extensions[] = 'psd'; // add new extension
	return $extensions; 
add_filter('ims_allowed_extensions', 'add_ims_extensions');

Note:  $extensions is an numeric array including file extensions.

Leave a Reply

Your email address will not be published. Required fields are marked *