thisbit

/* Old Browsers Use this - read Safari */
element.classname {
  background: url("../images/image.jpg");
}

/* Chrome 66+, Edge 79+, Opera 53+, Android Brower 80+ */
@media screen and (-webkit-min-device-pixel-ratio: 0) and (min-resolution:.001dpcm) {
  @supports (background-image: -webkit-image-set(url("../images/repozitorij.webp") 1x)) {
    element.classname {
	    background: url("../images/image.jpg");

thisbit

<?php 

// GenerateBlocks variant of pre_get_posts for the query block

add_filter( 'generateblocks_query_loop_args', function( $query_args, $attributes ) {
    if ( ! empty( $attributes['className'] ) && strpos( $attributes['className'], 'custom-grid-class' ) !== false ) {
        $query_args['meta_key'] = 'field_name';
        $query_args['orderby'] = 'meta_value'; // better for strings
        // $query_args['orderby'] = 'meta_value_num'; // better for numbers
        $query_args['order'] = 'ASC';

thisbit

{
	"version": 2,
	"settings": {
		"typography": {
			"letterSpacing": false,
			"Appearance": false,
			"letterCase": false,
			"fontFamily": false,
			"fontSize": false,
			"fontStyle": false,

thisbit

<?php

/**
 * Auto set featured images whenever there is no featured image set
 */
function prefix_autoset_featured_image() {
  global $post;
  $already_has_thumb = has_post_thumbnail( $post->ID );
    if ( ! $already_has_thumb )  {
       set_post_thumbnail( $post->ID, '2023' ); // identified by attatchment ID

thisbit

<?php

/**
* This file provides differnt levels of formating ability per post type
* Posts are in plain classic editor
* Osoblje CPT have no formating controls, pure plain text
* The rest is more or less in gutenberg
* I may later add gutenberg for admins in posts ... perhaps
*/

thisbit

<?php
add_filter( 'the_content', 'remove_empty_p', 20, 1 );
function remove_empty_p( $content ){
	// clean up p tags around block elements
	$content = preg_replace( array(
		'#<p>\s*<(div|aside|section|article|header|footer)#',
		'#</(div|aside|section|article|header|footer)>\s*</p>#',
		'#</(div|aside|section|article|header|footer)>\s*<br ?/?>#',
		'#<(div|aside|section|article|header|footer)(.*?)>\s*</p>#',
		'#<p>\s*</(div|aside|section|article|header|footer)#',

thisbit

window.addEventListener( 'DOMContentLoaded', ()=> {

	const	body = document.body,
		  	scrollUp = "scroll-up",
		  	scrollDown = "scroll-down",
		  	offset = 0;
	let 	lastScroll = window.pageYOffset;

	if ( lastScroll > offset ) {
		body.classList.add(scrollUp);

thisbit

/** 
* Enqueue this file like the above or use WPCodeBox snippets plugin to do it, or add it to customizer custom CSS box
*/

/* custom sticky header */
.main-navigation {
	transition: all ease .5s;
	position: fixed;
	top: 0;
	left:0;

thisbit

/* essential hiding utility */
.is-hidden {
    display: none !important;
}

/** 

Design, could be also moved to theme

*/

thisbit

<?php
/**
 * Shortcode for generating filters to filter output of GenerateBlocks query loop
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}