aaronsummers

<?php
$user_id = 1;
$custom_post_type = 'my_post_type';

function prefix_reset_metabox_positions(){
  delete_user_meta( $user_id, 'meta-box-order_post' ); // Posts
  delete_user_meta( $user_id, 'meta-box-order_page' ); // Pages
  delete_user_meta( $user_id, 'meta-box-order_' . $custom_post_type ); // Custom post types
}
add_action( 'admin_init', 'prefix_reset_metabox_positions' );

aaronsummers

# Change post_type value if targeting 'page' or a custom post type
# Change ALL posts status from 'publish' to 'draft'

UPDATE wp_posts SET post_status = 'publish' WHERE (post_type = 'post' and post_status = 'draft')

aaronsummers

• Navigating a page with jQuery
  • First lets see how we can select items within the DOM
  • Now we can select elements, let's see how to navigate the DOM
    • jQuery Traversing - Ancestors
      • Traversing Up the DOM Tree
        • jQuery parent() Method
        • jQuery parents() Method
        • jQuery parentsUntil() Method
• jQuery Traversing - Descendants

aaronsummers

  const body       = document.body;
  const scrollUp   = "scroll-up";
  const scrollDown = "scroll-down";
  let lastScroll   = 0;
  
  window.addEventListener("scroll", () => {
    const currentScroll = window.pageYOffset;
    if (currentScroll <= 0) {
      body.classList.remove(scrollUp);
      return;

aaronsummers

// https://usefulangle.com/post/113/javascript-detecting-element-visible-during-scroll

var observer = new IntersectionObserver(function(entries) {
  const body       = document.body;
  const scrollUp   = "scroll-up";
  const scrollDown = "scroll-down";
	// isIntersecting is true when element and viewport are overlapping
	// isIntersecting is false when element and viewport don't overlap
	if(entries[0].isIntersecting === true) {
      body.classList.add(scrollDown);

aaronsummers

<?php

// In your functions.php

class Menu_Icon_Walker extends Walker_Nav_Menu {


	function start_lvl( &$output, $depth = 0, $args = array() ) {
		$indent = str_repeat("\t", $depth);
		$output .= "\n$indent\n";

aaronsummers

Install MailHog with MAMP Pro, using HomeBrew.

MailHog

First let's make sure HB is updated. Open up terminal for the following steps.

$ brew update

aaronsummers

https://stackoverflow.com/questions/107701/how-can-i-remove-ds-store-files-from-a-git-repository#answer-107921

Remove existing files from the repository:

cd /... into your repository, then...

find . -name .DS_Store -print0 | xargs -0 git rm -f --ignore-unmatch

Add the line

aaronsummers

/*
https://stackoverflow.com/questions/37838430/detect-if-page-is-load-from-back-button#answer-53317159
*/

/* CHROME */
if (window.performance) {
     var navEntries = window.performance.getEntriesByType('navigation');
     if (navEntries.length > 0 && navEntries[0].type === 'back_forward') {
          console.log('As per API lv2, this page is load from back/forward');
     } else if (window.performance.navigation

aaronsummers

Let’s say current URL is: http://example.com/wp-content/plugins/my-plugin/includes/



Get the URL directory path (with trailing slash) for the plugin __FILE__ passed in.
<?php	
echo plugin_dir_url( __FILE__ ) . 'images/placeholder.png';
// will output: http://example.com/wp-content/plugins/my-plugin/includes/images/placeholder.png
?>