kevinwhoffman

/*
- I have a CPT named Galleries and within this CPT there are 6 individual galleries, all using the same format.
- I have used the Enhanced Media Library plugin to allow a category(ies) to be added each image uploaded.
- single-galleries.php - is a template used for displaying each of these individual galleries.
- Each individual gallery has aprox 4 categories in use that are assigned to the different images.
- There are aprox 24 categories for all of the images across the 6 individual galleries(1-2 per image)

Problem: code for "gallery-filter" below is currently echoing out ALL(~24) media categores.

Solution needed: for only those categories acutally used on the page (rememeber 6 diff galleries)

kevinwhoffman

<?php
/*
 * Dependent Plugin Activation/Deactivation
 *
 * Sources:
 * 1. https://pippinsplugins.com/checking-dependent-plugin-active/
 * 2. http://10up.com/blog/2012/wordpress-plug-in-self-deactivation/
 *
 */

kevinwhoffman

function fsc_figure( $image, $size, $imageclass, $captionclass ){

	/**
	* Let plugins pre-filter the image meta to be able to fix inconsistencies in the stored data.
	*
	* @param string 		$image    			The ACF field name (i.e. 'your_photo_name').
	* @param string  		$size    				Thumbnail size (i.e. 'Thumbnail', 'Medium', 'Large')
	* @param string 		$imageclass     The Figure class you want to use (ex: 'my-figure') 
	* @param string    	$captionclass 	The Figcaption class you want to use (ex: 'caption-blue') 
	*/