File size: 4,842 Bytes
2fcec7b
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
jQuery(document).ready(function($){
	var $form_modal = $('.cd-user-modal'),
		$form_login = $form_modal.find('#cd-login'),
		$form_signup = $form_modal.find('#cd-signup'),
		$form_forgot_password = $form_modal.find('#cd-reset-password'),
		$form_modal_tab = $('.cd-switcher'),
		$tab_login = $form_modal_tab.children('li').eq(0).children('a'),
		$tab_signup = $form_modal_tab.children('li').eq(1).children('a'),
		$forgot_password_link = $form_login.find('.cd-form-bottom-message a'),
		$back_to_login_link = $form_forgot_password.find('.cd-form-bottom-message a'),
		$main_nav = $('.main-nav');

	//open modal
	$main_nav.on('click', function(event){

		if( $(event.target).is($main_nav) ) {
			// on mobile open the submenu
			$(this).children('ul').toggleClass('is-visible');
		} else {
			// on mobile close submenu
			$main_nav.children('ul').removeClass('is-visible');
			//show modal layer
			$form_modal.addClass('is-visible');	
			//show the selected form
			( $(event.target).is('.cd-signup') ) ? signup_selected() : login_selected();
		}

	});

	//close modal
	$('.cd-user-modal').on('click', function(event){
		if( $(event.target).is($form_modal) || $(event.target).is('.cd-close-form') ) {
			$form_modal.removeClass('is-visible');
		}	
	});
	//close modal when clicking the esc keyboard button
	$(document).keyup(function(event){
    	if(event.which=='27'){
    		$form_modal.removeClass('is-visible');
	    }
    });

	//switch from a tab to another
	$form_modal_tab.on('click', function(event) {
		event.preventDefault();
		( $(event.target).is( $tab_login ) ) ? login_selected() : signup_selected();
	});

	//hide or show password
	$('.hide-password').on('click', function(){
		var $this= $(this),
			$password_field = $this.prev('input');
		
		( 'password' == $password_field.attr('type') ) ? $password_field.attr('type', 'text') : $password_field.attr('type', 'password');
		( 'Hide' == $this.text() ) ? $this.text('Show') : $this.text('Hide');
		//focus and move cursor to the end of input field
		$password_field.putCursorAtEnd();
	});

	//show forgot-password form 
	$forgot_password_link.on('click', function(event){
		event.preventDefault();
		forgot_password_selected();
	});

	//back to login from the forgot-password form
	$back_to_login_link.on('click', function(event){
		event.preventDefault();
		login_selected();
	});

	function login_selected(){
		$form_login.addClass('is-selected');
		$form_signup.removeClass('is-selected');
		$form_forgot_password.removeClass('is-selected');
		$tab_login.addClass('selected');
		$tab_signup.removeClass('selected');
	}

	function signup_selected(){
		$form_login.removeClass('is-selected');
		$form_signup.addClass('is-selected');
		$form_forgot_password.removeClass('is-selected');
		$tab_login.removeClass('selected');
		$tab_signup.addClass('selected');
	}

	function forgot_password_selected(){
		$form_login.removeClass('is-selected');
		$form_signup.removeClass('is-selected');
		$form_forgot_password.addClass('is-selected');
	}

	//REMOVE THIS - it's just to show error messages 
	$form_login.find('input[type="submit"]').on('click', function(event){
		event.preventDefault();
		$form_login.find('input[type="email"]').toggleClass('has-error').next('span').toggleClass('is-visible');
	});
	$form_signup.find('input[type="submit"]').on('click', function(event){
		event.preventDefault();
		$form_signup.find('input[type="email"]').toggleClass('has-error').next('span').toggleClass('is-visible');
	});


	//IE9 placeholder fallback
	//credits http://www.hagenburger.net/BLOG/HTML5-Input-Placeholder-Fix-With-jQuery.html
	if(!Modernizr.input.placeholder){
		$('[placeholder]').focus(function() {
			var input = $(this);
			if (input.val() == input.attr('placeholder')) {
				input.val('');
		  	}
		}).blur(function() {
		 	var input = $(this);
		  	if (input.val() == '' || input.val() == input.attr('placeholder')) {
				input.val(input.attr('placeholder'));
		  	}
		}).blur();
		$('[placeholder]').parents('form').submit(function() {
		  	$(this).find('[placeholder]').each(function() {
				var input = $(this);
				if (input.val() == input.attr('placeholder')) {
			 		input.val('');
				}
		  	})
		});
	}

});


//credits https://css-tricks.com/snippets/jquery/move-cursor-to-end-of-textarea-or-input/
jQuery.fn.putCursorAtEnd = function() {
	return this.each(function() {
    	// If this function exists...
    	if (this.setSelectionRange) {
      		// ... then use it (Doesn't work in IE)
      		// Double the length because Opera is inconsistent about whether a carriage return is one character or two. Sigh.
      		var len = $(this).val().length * 2;
      		this.setSelectionRange(len, len);
    	} else {
    		// ... otherwise replace the contents with itself
    		// (Doesn't work in Google Chrome)
      		$(this).val($(this).val());
    	}
	});
};