Envira Gallery - Remove Prev / Next Text

envira-gallery-remove-prev-next.php

<?php
/**
* Plugin Name: Envira Gallery - Remove Prev / Next Text
* Plugin URI: http://enviragallery.com
* Version: 1.0
* Author: Tim Carr
* Author URI: http://www.n7studios.co.uk
* Description: Removes prev / next text on lightbox arrow titles
*/

function envira_gallery_lite_remove_prev_next_text( $data ) {
	
	?>
	tpl: {
		next     : '<a class="envirabox-nav envirabox-next" href="javascript:;"><span></span></a>',
		prev     : '<a class="envirabox-nav envirabox-prev" href="javascript:;"><span></span></a>'
	},
	<?php

}
add_action( 'envira_gallery_api_config_callback', 'envira_gallery_lite_remove_prev_next_text' );