WordPress to Buffer Pro: Append Forwardslash to Permalink

wp-to-buffer-append-forwardslash-permalink.php

<?php
/**
* Plugin Name: WP to Buffer: Append Forwardslash to Permalink
* Plugin URI: http://www.wpzinc.com/
* Version: 0.0.1
* Author: WP Zinc
* Author URI: http://www.wpzinc.com
* Description: Modify the {url} output, ensuring it has a final forwardslash immediately before it is sent to Buffer.
*/

/**
 * Modify the {url} output, ensuring it has a final forwardslash immediately before it is sent to Buffer.
 *
 * @since   0.0.1
 *
 * @param   array       $searches_replacements  Registered Supported Tags and their Replacements
 * @param   WP_Post     $post                   WordPress Post
 * @return  array                               Registered Supported Tags and their Replacements
 */
function wp_to_buffer_publish_register_post_searches_replacements( $searches_replacements, $post ) {
    
	$searches_replacements['url'] = get_permalink( $post->ID );
	return $searches_replacements;
	
}

// Filter for Free version of Plugin
add_filter( 'wp_to_buffer_publish_register_post_searches_replacements', 'wp_to_buffer_publish_register_post_searches_replacements', 10, 2 );

// Filter for Pro version of Plugin
add_filter( 'wp_to_buffer_pro_publish_register_post_searches_replacements', 'wp_to_buffer_publish_register_post_searches_replacements', 10, 2 );