Page-Carbajal

Import values from a related table

UPDATE wp_posts AS posts,
	(SELECT post_id, meta_value FROM wp_postmeta 
		WHERE meta_key = 'wpcf-p-desc') AS meta
	SET posts.post_content = meta.meta_value
WHERE posts.ID = meta.post_id
AND posts.post_content = ''
;

Page-Carbajal

Tres tipos diferentes de templates

1. Preconfigurado

<?php
get_header();

while( have_posts() ){
   the_post();

Page-Carbajal

// Force jQuery Injection 
(function($d){

  if( 'undefined' === typeof jQuery ){
    var head = document.getElementsByTagName("head")[0];
    var customScript = document.createElement("script");
    customScript.src = scriptSource;
    customScript.onload = function(){
      if( jQuery ){
        /********  Start writing you jQuery code here   ************/

Page-Carbajal

<?php

add_action('template_redirect','justIfContentHas');

function justIfContentHas()
{
  global $post;
  
  // Set the condition for loading your resources
  if( has_shortcode($post->post_content, 'my_short_code') ){

Page-Carbajal

<?php

// Late Static Binding in PHP are great.
// However they are not supported in every version of PHP
// Use the code below in a new 3val.org window to test support
// for Late Static Bindings inside closures.

abstract class Demo
{
    protected $item;

Page-Carbajal

{
    "name": "page-carbajal/my-awesome-package",
    "description": "My Awesome Package",
    "type": "Plugin",
    "authors": [
        {
            "name": "Page Carbajal",
            "email": "[email protected]"
        }
    ],

Page-Carbajal

xdebug.remote_enable=1
xdebug.profiler_enable=1
xdebug.profiler_output_name = xdebug.profiler.%H.%t
xdebug.profiler_enable_trigger=1
xdebug.profiler_output_dir=/set/a/path

Page-Carbajal

From a Git Repository to WordPress SVN

Well this is kind of fun right. Specially since must of us have not used SVN for over 10 years.

Lets do this. Our objective here is to create a common codebase for both SVN and Git.

Process for empty SVN Project

Doing this is not that complicated

Page-Carbajal

<?php

function getPostByMeta( $metaKey, $metaValue, $operatos = '=' ){
        $args = array(
            'showposts' => -1,
            'meta_query' => array(
                'relation' => 'AND',
                array(
                    'key' => $metaKey,
                    'value' => $metaValue,

Page-Carbajal

<?php 

// Este es un demo de la Sintaxis Curly de PHP

class Empleado{
  
  public $id;
  public $nombre;
  public $apellido;
  public $email;