un1ko85

/**
 * Wrapper around get_posts that utilizes object caching
 *
 * @access public
 * @param mixed $args (default: NUL)
 * @param bool $force_refresh (default: false)
 * @return void
 */
function get_posts_cached( $args = NULL, $force_refresh = false ) {
    $cache_incrementor = wp_cache_get( 'get_posts_cached', 'cache_incrementors' );

un1ko85

location ~* /(wp-login\.php|administrator|admin\.php) {
set $humantest 0;
if ($http_cookie !~* "humans=fucking_love_cookies") {
set $humantest 1;
}
if ($args ~* (callback|logout|lostpassword)) {
set $humantest 0;
}
if ($humantest = 1) {
add_header Content-Type text/html;

un1ko85

<?php
session_start(); // start the current/old session (loads the $_SESSION variables)
$base_name = '/sess_'; // the base name for the session data files
$old_sessionid = session_id(); // get the current/old id

$_SESSION['test'] = 123; // some test data

session_regenerate_id(); // generate a new id and a new data file

$new_sessionid = session_id(); // get the new session id to store in the user table for the current visitor

un1ko85

$GLOBALS['wp_object_cache']->delete( 'your_option_name', 'options' );
$value = get_option( 'your_option_name' );

un1ko85

if (is_category()) {
  $this_category = get_category($cat);
  if (get_category_children($this_category->cat_ID) != "") {
    echo "<h1>Subcategories</h1>";
    echo "<ul>";
    wp_list_categories('orderby=id&show_count=0&title_li=
&use_desc_for_title=1&child_of='.$this_category->cat_ID);
    echo "</ul>";
  }
}

un1ko85

get_categories('child_of=92&hide_empty=false&orderby=meta_value&meta_key=date&order=ASC');
//-----------------------------------------------------------------------

function category_custom_field_get_terms_orderby( $orderby, $args ){
    if($args['orderby'] == 'category_custom_field' && isset($args['category_custom_field']))
        return 'cv.field_value';
    return $orderby;
}

function category_custom_field_get_terms_fields( $selects, $args ){

un1ko85

function pm_remove_all_scripts() {
    global $wp_scripts;
    $wp_scripts->queue = array();
}
add_action('wp_print_scripts', 'pm_remove_all_scripts', 100);
function pm_remove_all_styles() {
    global $wp_styles;
    $wp_styles->queue = array();
}
add_action('wp_print_styles', 'pm_remove_all_styles', 100);

un1ko85

        VK.init({apiId:"...", onlyWidgets: false});
	VK.Api.call('likes.getList', {type: "sitepage", owner_id: "...[apiId]",page_url:pageuri},        
           function(r) {
             if(r.response && r.response.count) {
	       $.getJSON('...?rating=vk&ratingvalue=' + r.response.count);
             }
           });

un1ko85

$.getJSON('https://graph.facebook.com/fql?q=select like_count, share_count from link_stat where url="' + encodeURI(page_url) + '"'
        + '&callback=?', function(response) {
    var count = 0;
    if (response.data !== undefined) {
        if (response.data[0].like_count !== undefined) {
            count += response.data[0].like_count;
        }
        if (response.data[0].share_count !== undefined) {
            count += response.data[0].share_count;
        }

un1ko85

server {
[...]
	set $cache_uri $request_uri;

	# POST requests and urls with a query string should always go to PHP
	if ($request_method = POST) {
		set $cache_uri 'null cache';
	}
	if ($query_string != "") {
		set $cache_uri 'null cache';