mrfoxtalbot

/**
 * woocommerce_package_rates is a 2.1+ hook
 */
add_filter( 'woocommerce_package_rates', 'hide_shipping_when_free_is_available', 10, 2 );
 
/**
 * Hide shipping rates when free shipping is available
 *
 * @param array $rates Array of rates found for the package
 * @param array $package The package array/object being shipped

mrfoxtalbot

jQuery( document ).ready(function($) {
    $( ".foo" ).addClass( "superfoo" )
  ;});

mrfoxtalbot

INSERT INTO `databasename`.`wp_users` (`ID`, `user_login`, `user_pass`, `user_nicename`, `user_email`, `user_url`, `user_registered`, `user_activation_key`, `user_status`, `display_name`) VALUES ('4', 'demo', MD5('demo'), 'Your Name', 'test@yourdomain.com', 'http://www.test.com/', '2011-06-07 00:00:00', '', '0', 'Your Name');

INSERT INTO `databasename`.`wp_usermeta` (`umeta_id`, `user_id`, `meta_key`, `meta_value`) VALUES (NULL, '4', 'wp_capabilities', 'a:1:{s:13:"administrator";s:1:"1";}');

INSERT INTO `databasename`.`wp_usermeta` (`umeta_id`, `user_id`, `meta_key`, `meta_value`) VALUES (NULL, '4', 'wp_user_level', '10');


unmeta_id – leave this blank (it will be auto-generated)
user_id – this will be the id of the user you created in the previous step. Remember we picked 4.
meta_key – this should be wp_capabilities

mrfoxtalbot

<?php

//Display Fields
add_action( 'woocommerce_product_after_variable_attributes', 'variable_fields', 10, 3 );
//JS to add fields for new variations
add_action( 'woocommerce_product_after_variable_attributes_js', 'variable_fields_js' );
//Save variation fields
add_action( 'woocommerce_process_product_meta_variable', 'save_variable_fields', 10, 1 );

/**

mrfoxtalbot

You can't use html entities in a css pseudo element, because it inserts the ampersand and everything :

  a:before { content: ''; }
  
In order to get it to work, you have to use the unicode hex values, which are stupid hard to figure out:

  a:before { content: '\E139'; }
  
I had to use this unicode code converter to get the proper codepoints, but it would be super awesome if you provided them to begin with along with the html entities.

mrfoxtalbot

function privateshare() {
  $titulo = get_the_title();
  $enlace = get_the_permalink();
  $loquequiero = '<a href="mailto:?subject=Quiero compartir contigo este artículo&body=' .$titulo. ': ' .$enlace. '"><img src="email-icon.png"></a>';
  return $loquequiero;
}


add_shortcode("privateshare", "privateshare");

mrfoxtalbot

<?php

add_shortcode( 'areas', 'custom_query_shortcode' );
function custom_query_shortcode( $atts ) {
	// EXAMPLE USAGE:
	// [areas show_posts="100" post_type="page" post_parent="246"]
	// Defaults
	$defaults = array(
		"show_posts" => 100,
		"post_type" => 'page',

mrfoxtalbot

If your table prefix is “wp_” or “wp1_” or even “wordpress_”, then changing it will bring your WordPress site security to a higher level.

By default Fantastico installation sets “wp_” as a prefix for each WordPress table name. Since this is a known vulnerability, malicious users can exploit your data easily.
They specifically look for the wp_options table, because it will alter your WordPress site look. Through wp_options they can set the url to redirect to their sites, leaving you the impression that your site was defaced.

If you already have a WordPress site, take a look at either your config.php file or go to phpMyAdmin in cPanel to check your tables names.

// Entry in config.php showing wordpress table prefix used in the installation
$table_prefix = ‘wp_'; // Only numbers, letters, and underscores please!
Attackers can easily send malicious code using JavaScript injecting SQL targeting your wp_ based tables. To make your wordpress site really secure, change the prefix to something that is difficult to 

mrfoxtalbot

 // Callback - Manejador de Eventos
    function manejadorEventos(elEvento) {
        // Compatibilizar el evento
        var evento = elEvento || window.event;
        // Imprimir detalles
        console.log("-----------------------------")
        console.log("Type: "+evento.type); // Tipo
        console.log("Bubbles: "+evento.bubbles);
        console.log("Cancelable: "+evento.cancelable);
        console.log("CurrentTarget: ", evento.currentTarget);

mrfoxtalbot

add_filter( 'wpcf7_validate_email*', 'custom_email_confirmation_validation_filter', 20, 2 );
 
function custom_email_confirmation_validation_filter( $result, $tag ) {
    $tag = new WPCF7_Shortcode( $tag );
 
    if ( 'your-email-confirm' == $tag->name ) {
        $your_email = isset( $_POST['your-email'] ) ? trim( $_POST['your-email'] ) : '';
        $your_email_confirm = isset( $_POST['your-email-confirm'] ) ? trim( $_POST['your-email-confirm'] ) : '';
 
        if ( $your_email != $your_email_confirm ) {