ekka21

/* Page with child pages List */
function imediapixel_pagelist($page_name, $num, $orderby="menu_order",$style="2col") {  
  global $post;
  
  $page_id = get_page_by_title($page_name);
  
  $services_num = ($num) ? $num : 4;
  $counter = 0;
  $out = "";
  

ekka21

/* Posts List base on category*/
function imediapixel_postslist($category, $num, $orderby="date",$style="2col") {  
  global $post;
  
  $category_id = get_cat_ID($category);
  
  $cat_num = ($num) ? $num : 4;
  $counter = 0;
  $out = "";
  query_posts('cat='.$category_id.'&showposts='.$cat_num.'&orderby='.$orderby);

ekka21

//You probably know that WordPress can schedule events. 
// In this recipe, I’ll show you how you create an event that will be executed once hourly, or daily, etc.
if (!wp_next_scheduled('my_task_hook')) {
	wp_schedule_event( time(), 'hourly', 'my_task_hook' );
}

add_action( 'my_task_hook', 'my_task_function' ); 

function my_task_function() {
	wp_mail('[email protected]', 'Automatic email', 'Hello, this is an automatically scheduled email from WordPress.');

ekka21

function wps_admin_bar() {
    global $wp_admin_bar;
    $wp_admin_bar->remove_menu('wp-logo');
    $wp_admin_bar->remove_menu('about');
    $wp_admin_bar->remove_menu('wporg');
    $wp_admin_bar->remove_menu('documentation');
    $wp_admin_bar->remove_menu('support-forums');
    $wp_admin_bar->remove_menu('feedback');
    $wp_admin_bar->remove_menu('view-site');
}

ekka21

if ( !current_user_can( 'edit_users' ) ) {
  add_action( 'init', create_function( '$a', "remove_action( 'init', 'wp_version_check' );" ), 2 );
  add_filter( 'pre_option_update_core', create_function( '$a', "return null;" ) );
}

ekka21

add_action('admin_init', 'slt_lock_theme');
function slt_lock_theme() {
	global $submenu, $userdata;
	get_currentuserinfo();
	if ($userdata->ID != 1) {
		unset($submenu['themes.php'][5]);
		unset($submenu['themes.php'][15]);
	}
}

ekka21

add_filter('body_class','add_mobile_class');

function add_mobile_class($classes) {
	$classes[] = 'NEW_CLASS';
	return $classes;
}

ekka21

<?php 
define( 'BLOCK_LOAD', true );
require_once( $_SERVER['DOCUMENT_ROOT'] . '/wp-config.php' );
require_once( $_SERVER['DOCUMENT_ROOT'] . '/wp-includes/wp-db.php' );
$wpdb = new wpdb( DB_USER, DB_PASSWORD, DB_NAME, DB_HOST);

ekka21

 jQuery.ajax({
		url: '/wp-admin/admin-ajax.php',
  		type: 'GET',//POST, JSON, XML
  		dataType: 'html',
  		data: ({
  		  action: 'MY_AJAX_FUNCTION',
  		 	state: state,
  		}),
  		success: function(data){
  		  if (data){

ekka21

//Paste this in function.php
add_action( 'save_post', 'wptuts_save_thumbnail' );

function wptuts_save_thumbnail( $post_id ) {

	// Get Thumbnail
	$post_thumbnail = get_post_meta( $post_id, $key = '_thumbnail_id', $single = true );

	// Verify that post is not a revision
	if ( !wp_is_post_revision( $post_id ) ) {