getFriends

getFriends

<script>
			if (typeof jQuery === "undefined") { throw new Error("This application requires jQuery"); }

			window.fbAsyncInit = function() {
				FB.init({
					appId: 'xxxxxxx',
					status: true, // check login status
					xfbml: true,
					version: 'v2.1'
				});
				FB.Canvas.setSize();

				FB.getLoginStatus(function(response) {
					if (response.status === 'connected') {
					var uid = response.authResponse.userID;
					var accessToken = response.authResponse.accessToken;
					getFriends();
					} else if (response.status === 'not_authorized') {
						window.location.href='index.php';
					} else {
						window.location.href='index.php';
					}
				 }, true);
			};

			(function(d, s, id) {
				var js, fjs = d.getElementsByTagName(s)[0];
				if (d.getElementById(id)) {
					return;
				}
				js = d.createElement(s);
				js.id = id;
				js.src = "//connect.facebook.net/en_US/sdk.js";
				fjs.parentNode.insertBefore(js, fjs);
			}(document, 'script', 'facebook-jssdk'));
			

			function concatObject(obj) {
			    str = '';
			    for (var prop in obj) {
			        str += prop + " value :" + obj[prop] + "\n";
			    }
			    return (str);
			}

			function getFriends() {
				var friendsData = [];
			    FB.api(
			        "/me/friends/", {
			            fields: 'name,id,last_name'
			        },
			        function(response) {
			            if (response && !response.error) {
			                var friends = response.data.sort(sortByName);
			                // Iterate through the array of friends object.
			             	console.log(friends.length);
			                for (var i = 0; i < friends.length; i++) {
			                    var item = {
			                        "id": friends[i].id,
			                        "name": friends[i].name,
			                        "desc": '',
			                        "image": 'http://graph.facebook.com/' + friends[i].id + '/picture'
			                    };
			                    //console.log(item);
			                    friendsData.push(item);
			                    var html = '<div class="checkbox">\
									<label>\
										<input type="checkbox" name="friends[]" id="friends-' + i + '" value="' + friends[i].id + '" >\
										' + friends[i].name + ' \
									</label>\
								</div>';
								$('#friendsHolder').append(html);

			                }
			                return friendsData;
			                
			            }
			        }
			    );
			}

			function sortByName(a, b) {
			    var fn = function(x) {
			        return x.name.toLowerCase();
			    };
			    var ln = function(x) {
			        return x.name.toLowerCase();
			    };
			    if (ln(a) == ln(b)) {
			        if (fn(a) == fn(b)) {
			            return 0;
			        }
			        return (fn(a) < fn(b)) ? -1 : 1;
			    }
			    return (ln(a) < ln(b)) ? -1 : 1;
			}
			$(document).ready(function() {
				$('#btnInvite').click(function(){
					var checkBoxes = $('input[name="friends[]"]');
					var list = [];
					alert($('input[name="friends[]"]').length);
					$('input[name="friends[]"]').each(function(index){
						console.log('ID : ' + $(this).val());
						list.push($(this).val());
	               		if ($(this).attr('checked')){
					            list.push($(this).val());
					    }
					})
					console.log(list);
					//alert($('friends'));
					FB.ui({method: 'apprequests',
				      message: 'Invitation au jeu ADP',
				      to: list[0]
				    }, function(response){
				        console.log(response);
				    });
				})
			})
		</script>