arioch1984

<?php
if ( array_key_exists('freeshipping', $_shippingRateGroups )) {
    $_shippingRateGroups = array('freeshipping' => $_shippingRateGroups['freeshipping']);
}
?>

arioch1984

<?php
function cur_add_widget_to_sidebar( $widget_name, $add_to_sidebar, &$sidebar_options ){

        $widget = get_option('widget_'.$widget_name);                                                                                                                                                       
        if(!is_array($widget))$widget = array();
        $count = count($widget)+1;
        $sidebar_options[$add_to_sidebar][] = $widget_name.'-'.$count;
        $widget[$count] = array();

        update_option('widget_'.$widget_name,$widget);

arioch1984

#!/bin/bash
# $1 -> command to execute

WPPATH=$(pwd)
sudo -u www-data -i -- wp $@ --path=$WPPATH

arioch1984

function scrollToAnchor(aid){
    var aTag = $("a[name='"+ aid +"']");
    $('html,body').animate({scrollTop: aTag.offset().top},'slow');
}

scrollToAnchor('id3');

arioch1984

<?php
/*
Plugin Name: Instrument Hooks for WordPress
Description: Instruments Hooks for a Page. Outputs during the Shutdown Hook.
Version: 0.1
Author: Mike Schinkel
Author URI: http://mikeschinkel.com
*/

if ($_GET['instrument']=='hooks') {

arioch1984

<?php
add_action('registered_post_type', 'custom_registered_post_type_handler', 10, 2);
function custom_registered_post_type_handler($post_type, $args) {
  do_action("custom_registered_{$post_type}_post_type", $post_type, $args);
}

add_action('custom_registered_foo_post_type', 'custom_registered_foo_post_type_handler', 10, 2);
function custom_registered_foo_post_type_handler($post_type, $args) {
  remove_action(current_filter(), __FUNCTION__, 10, 2);  // only run once
  // change your args here

arioch1984

<?php
add_filter( 'nav_menu_link_attributes', 'menu_override', 10, 3 );

function menu_override( $atts, $item, $args ) {
    $user = wp_get_current_user();
    $newlink = str_replace("--username--", $user->user_login, $atts[href]);
    $atts[href] = $newlink;
    return $atts;
}
?>

arioch1984

<?php
function array_col(array $a, $x)
{
  return array_map(function($a) use ($x) { return $a[$x]; }, $a);
}

?>

arioch1984

<?php
function array_col(array $a, $x)
{
  return array_map(function($a) use ($x) { return $a[$x]; }, $a);
}

$max = max(array_col($menu_items, 'colonna'));
?>

arioch1984

<?php
try{
    $category = Mage::getModel('catalog/category');
    $category->setName('check');
    $category->setUrlKey('new-category');
    $category->setIsActive(1);
    $category->setDisplayMode('PRODUCTS');
    $category->setIsAnchor(1); //for active achor
    $category->setStoreId(Mage::app()->getStore()->getId());
    $parentCategory = Mage::getModel('catalog/category')->load($parentId);