The “xclusive_get_post_gallery” filter allows to modify the default post gallery display. Version 1.1.0+.

A plugin (or theme) can add a filter with the code:

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

The hook is located in the _inc/custom.php file.


// apply filter
function filter_xclusive_get_post_gallery( $gallery, $post, $galleries ) {
	return $gallery . "<p>additional text for gallery</p>";
add_filter('xclusive_get_post_gallery', 'filter_xclusive_get_post_gallery', 20, 2);

Note: $gallery is a string, $post is an object, $galleries is an array.

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