Kirill Korveld

## Image drop shadow
filter: drop-shadow(0 2px 6px rgba(88, 88, 88, 0.59));

## Detect scroll direction
var lastScrollTop = 0;
$(window).scroll(function(event) {
  var st = $(this).scrollTop();
  if (st > lastScrollTop) {
    //Scroll Down
  }
  else if (st == lastScrollTop) {
    //do nothing
    //In IE this is an important condition because there seems to be some instances where the last scrollTop is equal to the new one
  }

## yoast_seo_opengraph_change_image_size.php
<?php
/********* DO NOT COPY THE PARTS ABOVE THIS LINE *********/

/* Change size for Yoast SEO OpenGraph image for all content
 * Credit: Yoast Development team
 * Last Tested: May 24 2019 using Yoast SEO 11.2.1 on WordPress 5.2.1
 */

add_filter( 'wpseo_opengraph_image_size', 'yoast_seo_opengraph_change_image_size' );
function yoast_seo_opengraph_change_image_size( $string ) {

## tw_remove_menu_pages.php
<?php

function tw_remove_menu_pages() {
	// remove testimonials menu section
	// remove_menu_page( 'edit.php?post_type=testimonials-widget' );

	// remove categories
	remove_submenu_page( 'edit.php?post_type=testimonials-widget', 'edit-tags.php?taxonomy=category&amp;post_type=testimonials-widget' );

	// remove tags

## jquery ui tooltip disable fade out on mouseleave element
(function($) {

  var uiTooltipTmp = {
    options: {
      hoverTimeout: 200,
      tooltipHover: false // to have a regular behaviour by default. Use true to keep the tooltip while hovering it
    },
    // This function will check every "hoverTimeout" if the original object or it's tooltip is hovered. If not, it will continue the standard tooltip closure procedure.
    timeoutHover: function (event,target,tooltipData,obj){
      var TO;

## bootstrap tooltip disable fade out on mouseleave element
tooltip.popover({
  trigger: 'manual',
  template: '<div class="popover" role="tooltip"><h3 class="popover-header"></h3><div class="popover-body"></div></div>',
  offset: 0,
  placement: 'auto',
  delay: 100,
}).on({
  mouseenter: function () {
    var $this = $(this)
    $this.popover("show")

## slickGoTo.html
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>slickGoTo usage example</title>
  <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css">
  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/slick-carousel@1.8.1/slick/slick.css">
  <link rel="stylesheet" href="http://kenwheeler.github.io/slick/slick/slick-theme.css">
  <style>
    .slider img {

## jQuery delay between addClass or removeClass
$("#div").addClass("error").delay(1000).queue(function(next){
    $(this).removeClass("error");
    next();
});

// OR

$("#div").addClass("error").delay(1000).queue(function(){
    $(this).removeClass("error").dequeue();
});

## Get list of woocommerce categories
<?php
$cat_args = array(
  'orderby'       => 'name',
  'order'         => 'asc',
  'hide_empty'    => false,
  // 'include'   => 177 // (array|string) Array or comma/space-separated string of term ids to include. Default empty array.
);

$product_categories = get_terms( 'product_cat', $cat_args );


## W3 total cache change filenames after clear cache
<?php
add_action( 'w3tc_flush_all', 'action_w3tc_flush_all', 10, 1 );
function action_w3tc_flush_all() {
  $vers = "v_".date("Y_m_d_H_i_s")."_";
  update_option( "w3_files_version", $vers);
}

add_filter('w3tc_minify_urls_for_minification_to_minify_filename', 'w3tc_filename_filter', 20, 3);
function w3tc_filename_filter($minify_filename, $files, $type ) {
  $vers = get_option("w3_files_version");
	var lastScrollTop = 0;
	$(window).scroll(function(event) {
	var st = $(this).scrollTop();
	if (st > lastScrollTop) {
	//Scroll Down
	}
	else if (st == lastScrollTop) {
	//do nothing
	//In IE this is an important condition because there seems to be some instances where the last scrollTop is equal to the new one
	}
	<?php
	/******* DO NOT COPY THE PARTS ABOVE THIS LINE *******/

	/* Change size for Yoast SEO OpenGraph image for all content
	* Credit: Yoast Development team
	* Last Tested: May 24 2019 using Yoast SEO 11.2.1 on WordPress 5.2.1
	*/

	add_filter( 'wpseo_opengraph_image_size', 'yoast_seo_opengraph_change_image_size' );
	function yoast_seo_opengraph_change_image_size( $string ) {
	<?php

	function tw_remove_menu_pages() {
	// remove testimonials menu section
	// remove_menu_page( 'edit.php?post_type=testimonials-widget' );

	// remove categories
	remove_submenu_page( 'edit.php?post_type=testimonials-widget', 'edit-tags.php?taxonomy=category&post_type=testimonials-widget' );

	// remove tags
	(function($) {

	var uiTooltipTmp = {
	options: {
	hoverTimeout: 200,
	tooltipHover: false // to have a regular behaviour by default. Use true to keep the tooltip while hovering it
	},
	// This function will check every "hoverTimeout" if the original object or it's tooltip is hovered. If not, it will continue the standard tooltip closure procedure.
	timeoutHover: function (event,target,tooltipData,obj){
	var TO;
	tooltip.popover({
	trigger: 'manual',
	template: '<div class="popover" role="tooltip"><h3 class="popover-header"></h3><div class="popover-body"></div></div>',
	offset: 0,
	placement: 'auto',
	delay: 100,
	}).on({
	mouseenter: function () {
	var $this = $(this)
	$this.popover("show")
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>slickGoTo usage example</title>
	<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css">
	<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/slick-carousel@1.8.1/slick/slick.css">
	<link rel="stylesheet" href="http://kenwheeler.github.io/slick/slick/slick-theme.css">
	<style>
	.slider img {
	$("#div").addClass("error").delay(1000).queue(function(next){
	$(this).removeClass("error");
	next();
	});

	// OR

	$("#div").addClass("error").delay(1000).queue(function(){
	$(this).removeClass("error").dequeue();
	});
	<?php
	$cat_args = array(
	'orderby' => 'name',
	'order' => 'asc',
	'hide_empty' => false,
	// 'include' => 177 // (array\|string) Array or comma/space-separated string of term ids to include. Default empty array.
	);

	$product_categories = get_terms( 'product_cat', $cat_args );
	<?php
	add_action( 'w3tc_flush_all', 'action_w3tc_flush_all', 10, 1 );
	function action_w3tc_flush_all() {
	$vers = "v_".date("Y_m_d_H_i_s")."_";
	update_option( "w3_files_version", $vers);
	}

	add_filter('w3tc_minify_urls_for_minification_to_minify_filename', 'w3tc_filename_filter', 20, 3);
	function w3tc_filename_filter($minify_filename, $files, $type ) {
	$vers = get_option("w3_files_version");