timstl

# ignore everything in the root except the "wp-content" directory.
/*
!wp-content/

# ignore everything in the "wp-content" directory, except:
# plugins and themes directories
wp-content/*
!wp-content/plugins/
!wp-content/themes/
wp-content/themes/twenty*

timstl

/**
 * Exclude featured posts from main blog loop
 */
function bt_exclude_featured_from_blog_index( $query ) {
	if ( ! is_admin() && $query->is_home() && $query->is_main_query() ) {
		$post_ids = bt_featured_post_ids();
		if ( ! empty( $post_ids ) ) {
			$query->set( 'post__not_in', $post_ids );
		}
	}

timstl

<?php
/**
 * Get category IDs of current post.
 */
function bt_get_current_post_category_ids($post_id) {
	$cat_ids = wp_get_post_categories( $post_id, array('fields' => 'ids') );

	if (empty($cat_ids) || is_wp_error($cat_ids)) {
		return array();
	} 

timstl

// ScrollMagic
const controller = new ScrollMagic.Controller();

// Animate an object to a y or x value
// Usage: data-to-target="y:-100"
// Optional: data-to-target-mobile="y:-50" (requires SSM)
// Optional: data-duration="50%"
// Optional: data-trigger-element="#someDiv" (defaults to parent)
$('[data-to-target]').each(function() {
  const $this = $(this);		

timstl

// ScrollMagic
const controller = new ScrollMagic.Controller();

// Animate an object to a y or x value
// Usage: data-to-target="y:-100"
// Optional: data-to-target-mobile="y:-50" (requires SSM)
// Optional: data-duration="50%"
// Optional: data-trigger-element="#someDiv" (defaults to parent)
// Optional: Adjust animation offset using data-animation-offset="X"
$('[data-to-target]').each(function() {

timstl

<?php
/* 
	Usage: the_field_srcset('field_name');
	ACF field should return Image ID.
*/
function the_field_srcset($field, $before='', $after='', $size = 'full', $echo = true) {
	
	if (get_field($field)) {
		$img = wp_get_attachment_image(get_field($field), $size);
		

timstl

<?php
function is_blog_page($single=true, $four04=true) {
	
	if ((is_home() || is_archive() || is_search()) && !is_post_type_archive()) {
		return true;
	}
	
	if ($single === true && is_singular('post')) { 
		return true;
	}

timstl

/* 
	back to top 
	usage: $('#main').backtotop();
	use localScroll plugin for smooth scrolling
	style in CSS.
*/
;(function($) {
	
	$.fn.backtotop = function(options) {

timstl

/* 
vadjust plugin. 

adjust top margin on vertically centered elements.
var $vadj = $('[data-vadjust="true"]');
if ($vadj.length > 0) { $vadj.vadjust(); }
*/
;(function($) {
			
	$.fn.vadjust = function(options) 

timstl

(function($) {
	$.fn.scrollclass = function(options) {
		var opts = $.extend({}, $.fn.scrollclass.defaults, options),
			$this = this,
			state2 = false;

		$(document)
			.scroll(function() {
				if (state2 == false && $(this).scrollTop() > opts.pos) {
					state2 = true;