stefano-bortolotti

##Preview

Description

Display your iOS App Rating info. It uses iTunes Store website as the source.

##Usage

stefano-bortolotti

if(!window['UTIL']) window['UTIL'] = {};
UTIL.LocalStorage = function() {
    var context = {};
    return $.extend(context, {
        get : function(key) {
            try {
                return JSON.parse(localStorage.getItem(key))
            }
            catch(e) {
                return localStorage.getItem(key)

stefano-bortolotti

function _getScreenOrientation() { 
	
	/* 
		returns screen orientation(landscape|portrait) and 
		set the attribute on the body "data-landscape[true|false]" 
	*/
	
	if ( window.orientation == ( -90 || 180 ) ) {
		document.body.setAttribute('data-landscape', 'true');
		return 'landscape';

stefano-bortolotti

function _getViewportDimensions() {
	var dEl = document.documentElement,
		clientH = dEl['clientHeight'],
		innerH = window['innerHeight'],
		clientW = dEl['clientWidth'],
		innerW = window['innerWidth'];
	
	return {
		height : ( clientH < innerH ) ? innerH : clientH,
		width : ( clientW < innerW ) ? innerW : clientW

stefano-bortolotti

// Determine if an element is in the visible viewport
function isInViewport(element) {
  var rect = element.getBoundingClientRect();
  var html = document.documentElement;
  return (
    rect.top >= 0 &&
    rect.left >= 0 &&
    rect.bottom <= (window.innerHeight || html.clientHeight) &&
    rect.right <= (window.innerWidth || html.clientWidth)
  );

stefano-bortolotti

/**
	navigator.connection is supported on: android 2.2+, Chrome 30+
*/
 
var connection = navigator.connection || {'type':'0'}, // create a custom object if navigator.connection isn't available 
	connectionSpeed;
 
// determine connection speed 
switch(connection.type) { 
	case connection.CELL_3G: // 3G 

stefano-bortolotti

<!-- non-retina iPhone pre iOS 7 -->
<link rel="apple-touch-icon" href="icon57.png" sizes="57x57">
<!-- non-retina iPad pre iOS 7 -->
<link rel="apple-touch-icon" href="icon72.png" sizes="72x72">
<!-- non-retina iPad iOS 7 -->
<link rel="apple-touch-icon" href="icon76.png" sizes="76x76">
<!-- retina iPhone pre iOS 7 -->
<link rel="apple-touch-icon" href="icon114.png" sizes="114x114">
<!-- retina iPhone iOS 7 -->
<link rel="apple-touch-icon" href="icon120.png" sizes="120x120">

stefano-bortolotti

function getUA() {
    static $browser; //No accident can arise from depending on an unset variable.
    if ( !isset($browser) ) {
        $browser = get_browser($_SERVER['HTTP_USER_AGENT']);
    }
    return $browser;
}

stefano-bortolotti

function getCreditCardType(creditCardNumber) { 
	// start without knowing the credit card type
	var result = "unknown";

	// first check for MasterCard
	if (/^5[1-5]/.test(creditCardNumber)) {
    	result = "mastercard";
	} 
	// then check for Visa
	else if (/^4/.test(creditCardNumber)) {

stefano-bortolotti

function clearCookies() {
	var c = document.cookie.split(";");
	for ( var i = 0; i < c.length; i++ ) {
		var e = c[i].indexOf('=');
		var n = ( e > -1 ) ? c[i].substr(0, e) : c[i];
		document.cookie = n + '=;expires=Thu, 01 Jan 1970 00:00:00 GMT';
	}
}