Xunnamius

# This version works with CF WAF (using zone rulesets) and obsoletes previous
# versions. This works will all CF account types. This action depends on curl
# and jp and will add/remove IPs from the $known_hostile_ips list. Creating the
# WAF rules need only be done once per zone. Creating the list need only be done
# once per account.
#
# Author: Bernard Dickens III (Xunnamius)
#
# Inspired by work from: Mike Rushton
# https://github.com/fail2ban/fail2ban/blob/master/config/action.d/cloudflare.conf

ashwebstudio

add_action( 'save_post', 'custom_featured_image_size', 10, 2 );
function custom_featured_image_size( $post_id, $post ) {
	
	$image_size_name = 'my-custom-image-size';
	$cpt = 'my-cpt';
	$width = 1600;
	$height = 1600;
	$crop = false;

	// Only for my CPT.

RadGH

<?php
/*
Solution based on a Stack Overflow answer by patrickzdb:
  https://stackoverflow.com/a/24514985/470480

Tax query solution for hidden products based on a WordPress Stack Exchange answer by kalle:
  https://wordpress.stackexchange.com/a/262628/19105
  
Please note:
  This file includes two functions/filters.

igorbenic

<?php

add_action( 'add_meta_boxes', 'add_page_scripts' );

/**
 * Register the metabox
 */
function add_page_scripts() {
    add_meta_box( 'page-scripts', __( 'Page Scripts & Styles', 'textdomain' ), 'add_page_metabox_scripts_html', 'page', 'advanced' );
}

froutsis

<?php

function bit_crp_add_fields( $fields, $post_id ) {
	global $wpdb;

	$match_title = strip_tags( get_the_title( $post_id ) );
	$match_content = bit_get_the_matcher($post_id);

	$field_score = ", ( ( MATCH($wpdb->posts.post_title) AGAINST ('%s') *5 ) + ( MATCH($wpdb->postmeta.meta_value) AGAINST ('%s') *10 ) ) as score ";
	$field_score = $wpdb->prepare( $field_score, $match_title, $match_content ) ;

bobwol

How to install php7.2-fpm with EasyEngine (Ubuntu)

---

Add php7.2 repository

sudo add-apt-repository ppa:ondrej/php
sudo apt-get update

Install php7.2-fpm

ahmadawais

Custom Gutenberg Block

This is a basic custom Gutenberg block. Files explained below.

• block.js — We register Custom Gutenberg block here.
• editor.css _ Block CSS for the editor.
• style.css — Block CSS for the front end.
• index.php — Enqueue block's assets for editor and the front end.

daggerhart

<?php

/**
 * Recursively get taxonomy and its children
 *
 * @param string $taxonomy
 * @param int $parent - parent term id
 * @return array
 */
function get_taxonomy_hierarchy( $taxonomy, $parent = 0 ) {

archonic

class WP_Query_Geo extends WP_Query {
  private $lat = NULL;
  private $lng = NULL;
  private $distance = NULL;

  /**
   * Constructor - adds necessary filters to extend Query hooks
   */
  public function __construct( $args = array() ) {
    // Extract Latitude

jdevalk

<?php
/**
 * This changes logging to only log fatal errors. This file should go in your mu-plugins directory.
 */

// Set the error logging to only log fatal errors
error_reporting( E_ERROR );

// Optional: change the location of your error log, it might be wise to put it outside your WP content dir.
// If you don't change it, the default place for this log is debug.log in your WP_CONTENT_DIR.