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
148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
<?php
/**
* Gravatar shortcode for avatar and profile.
*
* Usage:
*
* [gravatar email="user@example.org" size="48"]
* [gravatar_profile who="user@example.org"]
*/
add_shortcode( 'gravatar', 'jetpack_gravatar_shortcode' );
add_shortcode( 'gravatar_profile', 'jetpack_gravatar_profile_shortcode' );
/**
* Get gravatar using the email provided at the specified size.
*
* @since 4.5.0
*
* @param array $atts Shortcode attributes.
*
* @return bool|string
*/
function jetpack_gravatar_shortcode( $atts ) {
$atts = shortcode_atts(
array(
'email' => '',
'size' => 96,
),
$atts
);
if ( empty( $atts['email'] ) || ! is_email( $atts['email'] ) ) {
return false;
}
$atts['size'] = intval( $atts['size'] );
if ( 0 > $atts['size'] ) {
$atts['size'] = 96;
}
return get_avatar( $atts['email'], $atts['size'] );
}
/**
* Display Gravatar profile
*
* @since 4.5.0
*
* @param array $atts Shortcode attributes.
*
* @uses shortcode_atts()
* @uses get_user_by()
* @uses is_email()
* @uses sanitize_email()
* @uses sanitize_user()
* @uses set_url_scheme()
* @uses wpcom_get_avatar_url()
* @uses get_user_attribute()
* @uses esc_url()
* @uses esc_html()
* @uses _e()
*
* @return string
*/
function jetpack_gravatar_profile_shortcode( $atts ) {
// Give each use of the shortcode a unique ID
static $instance = 0;
// Process passed attributes
$atts = shortcode_atts(
array(
'who' => null,
),
$atts,
'jetpack_gravatar_profile'
);
// Can specify username, user ID, or email address
if ( is_numeric( $atts['who'] ) ) {
$user = get_user_by( 'id', (int) $atts['who'] );
} elseif ( is_email( $atts['who'] ) ) {
$user = get_user_by( 'email', sanitize_email( $atts['who'] ) );
} elseif ( is_string( $atts['who'] ) ) {
$user = get_user_by( 'login', sanitize_user( $atts['who'] ) );
} else {
$user = false;
}
// Bail if we don't have a user
if ( false === $user ) {
return false;
}
// Render the shortcode
$gravatar_url = set_url_scheme( 'http://gravatar.com/' . $user->user_login );
if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
$avatar_url = wpcom_get_avatar_url( $user->ID, 96 );
$avatar_url = $avatar_url[0];
$user_location = get_user_attribute( $user->ID, 'location' );
} else {
$avatar_url = get_avatar_url( $user->user_email, array( 'size' => 96 ) );
$user_location = get_user_meta( $user->ID, 'location', true );
}
ob_start();
?>
<script type="text/javascript">
( function() {
if ( null === document.getElementById( 'gravatar-profile-embed-styles' ) ) {
var headID = document.getElementsByTagName( 'head' )[0];
var styleNode = document.createElement( 'style' );
styleNode.type = 'text/css';
styleNode.id = 'gravatar-profile-embed-styles';
var gCSS = '.grofile-wrap { border: solid 1px #eee; padding: 10px; } .grofile { padding: 0 0 5px 0; } .grofile-left { float: left; display: block; width: 96px; margin-right: 15px; } .grofile .gravatar { margin-bottom: 5px; } .grofile-clear { clear: left; font-size: 1px; height: 1px; } .grofile ul li a { text-indent: -99999px; } .grofile .grofile-left a:hover { text-decoration: none !important; border: none !important; } .grofile-name { margin-top: 0; }';
if ( document.all ) {
styleNode.innerText = gCSS;
} else {
styleNode.textContent = gCSS;
}
headID.appendChild( styleNode );
}
} )();
</script>
<div class="grofile vcard" id="grofile-embed-<?php echo esc_attr( $instance ); ?>">
<div class="grofile-inner">
<div class="grofile-left">
<div class="grofile-img">
<a href="<?php echo esc_url( $gravatar_url ); ?>">
<img src="<?php echo esc_url( $avatar_url ); ?>" width="96" height="96" class="no-grav gravatar photo" />
</a>
</div>
</div>
<div class="grofile-right">
<p class="grofile-name fn">
<strong><?php echo esc_html( $user->display_name ); ?></strong>
<?php
if ( ! empty( $user_location ) ) :
?>
<br><span class="grofile-location adr"><?php echo esc_html( $user_location ); ?></span><?php endif; ?>
</p>
<p class="grofile-bio"><strong><?php esc_html_e( 'Bio:', 'jetpack' ); ?></strong> <?php echo wp_kses_post( $user->description ); ?></p>
<p class="grofile-view">
<a href="<?php echo esc_url( $gravatar_url ); ?>"><?php esc_html_e( 'View complete profile', 'jetpack' ); ?></a>
</p>
</div>
<span class="grofile-clear"> </span>
</div>
</div>
<?php
// Increment and return the rendered profile
$instance++;
return ob_get_clean();
}
|
GitWeb