Using Themosis templates in ACF

acf.php

<?php
/**
 * ACF has this fancy option to show ACF fields based on pages templates.
 * One problem: Themosis templates are not registered as "default" WordPress templates.
 * This file hooks into the acf filters and allows ACF to use the Themosis templates.
 * 
 * Compatible Themosis version: 1.2.3
 */

// add themosis templates
add_filter('acf/location/rule_values/page_template', 'add_themosis_templates_to_acf_rules');
function add_themosis_templates_to_acf_rules($choices)
{
	$key = 'theme';
	$configFile = 'templates.config.php';
	$configTemplates = include(themosis_path($key) . 'config' . DS . $configFile );
	$templates = array();
	foreach ($configTemplates as $configTemplate) {
		$prettyTemplateName = str_replace(array('-', '_'), ' ', ucfirst(trim($configTemplate)));
		$templates[$configTemplate] = $prettyTemplateName;
	}
	return array_merge(array('none' => __('- None -')), $templates);
}

// get themosis templates
add_filter('acf/location/rule_match/page_template', 'get_themosis_templates_from_acf_rules', 11, 3);
function get_themosis_templates_from_acf_rules($match, $rule, $options)
{
	// vars
	$page_template = $options['page_template'];
	// get page template
	if (!$page_template && $options['post_id']) {
		$page_template = get_post_meta($options['post_id'], '_themosisPageTemplate', true);
	}
	// compare
	if ($rule['operator'] == "==") {
		$match = ($page_template === $rule['value']);
	} elseif ($rule['operator'] == "!=") {
		$match = ($page_template !== $rule['value']);
	}
	// return
	return $match;
}

Hi Sergio, above is failing again after last ACF update (5.6)
Any ideas?