zackkatz

<?php 
/** Modify the content returned from the Custom Content field */
add_filter( 'gravityview/fields/custom/content_before', 'my_gv_custom_content_before', 10, 2 );

/** 
 * Removes the custom content field's content in case a certain entry field is empty
 * Replace the MY_FIELD_ID by the field id (check it on the Gravity Forms form definition)
 * 
 * @param  string 				$content Custom Content field content
 * @param  \GV\Template_Context $context

zackkatz

<?php
/*
Plugin Name: Gravity Forms MailChimp Custom Export
Plugin URI: http://gravityview.co/
Description: Custom plugin to force updated entries to be exported with the GF MailChimp add-on
Author: Katz Web Services, Inc.
Version: 1.1.0
Author URI: http://www.katzwebservices.com

Copyright 2014 Katz Web Services, Inc.  (email: info@katzwebservices.com)

zackkatz

/**
 * Replace the link text with a PDF image.
 *
 * Only for an anchor link to a PDF file in field output.
 *
 * Place this code (after <?php) at the bottom of your theme's functions.php file to enable it.
 * 
 * @param string $html Existing HTML output
 * @param array $args Arguments passed to the function
 */