arioch1984

<?php
//Remove get variables from url
function removeqsvar($url, $varname) {
    return preg_replace('/([?&])'.$varname.'=[^&]+(&|$)/','$1',$url);
}
?>

arioch1984

<?php
function my_custom_posts_per_page($query){
  $query->query_vars['posts_per_page'] = 3;  
}
add_filter( 'pre_get_posts', 'my_custom_posts_per_page' );
?>

arioch1984

<?php
$categories = Mage::getModel('catalog/category')->getCollection()
->addAttributeToSelect('id')
->addAttributeToSelect('name')
->addAttributeToSelect('url_key')
->addAttributeToSelect('url')
->addAttributeToFilter('level',2)
->addAttributeToSelect('is_active');

foreach ($categories as $category)

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);

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

?>

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
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
/*
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

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

scrollToAnchor('id3');