<?php

[0] Fix | Delete

/**

[1] Fix | Delete

* Gravatar shortcode for avatar and profile.

[2] Fix | Delete

*

[3] Fix | Delete

* Usage:

[4] Fix | Delete

*

[5] Fix | Delete

* [gravatar email="user@example.org" size="48"]

[6] Fix | Delete

* [gravatar_profile who="user@example.org"]

[7] Fix | Delete

*

[8] Fix | Delete

* @package automattic/jetpack

[9] Fix | Delete

*/

[10] Fix | Delete

[11] Fix | Delete

if ( ! defined( 'ABSPATH' ) ) {

[12] Fix | Delete

exit( 0 );

[13] Fix | Delete

}

[14] Fix | Delete

[15] Fix | Delete

add_shortcode( 'gravatar', 'jetpack_gravatar_shortcode' );

[16] Fix | Delete

add_shortcode( 'gravatar_profile', 'jetpack_gravatar_profile_shortcode' );

[17] Fix | Delete

[18] Fix | Delete

/**

[19] Fix | Delete

* Get gravatar using the email provided at the specified size.

[20] Fix | Delete

*

[21] Fix | Delete

* @since 4.5.0

[22] Fix | Delete

*

[23] Fix | Delete

* @param array $atts Shortcode attributes.

[24] Fix | Delete

*

[25] Fix | Delete

* @return bool|string

[26] Fix | Delete

*/

[27] Fix | Delete

function jetpack_gravatar_shortcode( $atts ) {

[28] Fix | Delete

$atts = shortcode_atts(

[29] Fix | Delete

array(

[30] Fix | Delete

'email' => '',

[31] Fix | Delete

'size' => 96,

[32] Fix | Delete

),

[33] Fix | Delete

$atts

[34] Fix | Delete

);

[35] Fix | Delete

[36] Fix | Delete

if ( empty( $atts['email'] ) || ! is_email( $atts['email'] ) ) {

[37] Fix | Delete

return false;

[38] Fix | Delete

}

[39] Fix | Delete

[40] Fix | Delete

$atts['size'] = (int) $atts['size'];

[41] Fix | Delete

if ( 0 > $atts['size'] ) {

[42] Fix | Delete

$atts['size'] = 96;

[43] Fix | Delete

}

[44] Fix | Delete

[45] Fix | Delete

return get_avatar( $atts['email'], $atts['size'] );

[46] Fix | Delete

}

[47] Fix | Delete

[48] Fix | Delete

/**

[49] Fix | Delete

* Display Gravatar profile

[50] Fix | Delete

*

[51] Fix | Delete

* @since 4.5.0

[52] Fix | Delete

*

[53] Fix | Delete

* @param array $atts Shortcode attributes.

[54] Fix | Delete

*

[55] Fix | Delete

* @uses shortcode_atts()

[56] Fix | Delete

* @uses get_user_by()

[57] Fix | Delete

* @uses is_email()

[58] Fix | Delete

* @uses sanitize_email()

[59] Fix | Delete

* @uses sanitize_user()

[60] Fix | Delete

* @uses set_url_scheme()

[61] Fix | Delete

* @uses wpcom_get_avatar_url()

[62] Fix | Delete

* @uses get_user_attribute()

[63] Fix | Delete

* @uses esc_url()

[64] Fix | Delete

* @uses esc_html()

[65] Fix | Delete

* @uses _e()

[66] Fix | Delete

*

[67] Fix | Delete

* @return string

[68] Fix | Delete

*/

[69] Fix | Delete

function jetpack_gravatar_profile_shortcode( $atts ) {

[70] Fix | Delete

// Give each use of the shortcode a unique ID.

[71] Fix | Delete

static $instance = 0;

[72] Fix | Delete

[73] Fix | Delete

// Process passed attributes.

[74] Fix | Delete

$atts = shortcode_atts(

[75] Fix | Delete

array(

[76] Fix | Delete

'who' => null,

[77] Fix | Delete

),

[78] Fix | Delete

$atts,

[79] Fix | Delete

'jetpack_gravatar_profile'

[80] Fix | Delete

);

[81] Fix | Delete

[82] Fix | Delete

// Can specify username, user ID, or email address.

[83] Fix | Delete

if ( is_numeric( $atts['who'] ) ) {

[84] Fix | Delete

$user_id = (int) $atts['who'];

[85] Fix | Delete

if ( ! is_user_member_of_blog( $user_id, get_current_blog_id() ) ) {

[86] Fix | Delete

// Bail if the user id is not a member of this site.

[87] Fix | Delete

return false;

[88] Fix | Delete

}

[89] Fix | Delete

$user = get_user_by( 'id', $user_id );

[90] Fix | Delete

} elseif ( is_email( $atts['who'] ) ) {

[91] Fix | Delete

$user = get_user_by( 'email', sanitize_email( $atts['who'] ) );

[92] Fix | Delete

} elseif ( is_string( $atts['who'] ) ) {

[93] Fix | Delete

$user = get_user_by( 'login', sanitize_user( $atts['who'] ) );

[94] Fix | Delete

} else {

[95] Fix | Delete

$user = false;

[96] Fix | Delete

}

[97] Fix | Delete

[98] Fix | Delete

// Bail if we don't have a user.

[99] Fix | Delete

if ( false === $user ) {

[100] Fix | Delete

return false;

[101] Fix | Delete

}

[102] Fix | Delete

[103] Fix | Delete

$hashed_email = hash( 'sha256', strtolower( trim( $user->user_email ) ) );

[104] Fix | Delete

$cache_key = 'jetpack_gravatar_profile_' . $hashed_email;

[105] Fix | Delete

$profile = get_transient( $cache_key );

[106] Fix | Delete

[107] Fix | Delete

if ( empty( $profile ) ) {

[108] Fix | Delete

$profile_url = sprintf(

[109] Fix | Delete

'https://secure.gravatar.com/%s.json',

[110] Fix | Delete

$hashed_email

[111] Fix | Delete

);

[112] Fix | Delete

[113] Fix | Delete

$response = wp_remote_get(

[114] Fix | Delete

esc_url_raw( $profile_url ),

[115] Fix | Delete

array( 'User-Agent' => 'Jetpack Plugin Gravatar Profile Shortcode' )

[116] Fix | Delete

);

[117] Fix | Delete

$response_code = wp_remote_retrieve_response_code( $response );

[118] Fix | Delete

$expire = 300; // Cache any errors for 5 minutes.

[119] Fix | Delete

$profile = array();

[120] Fix | Delete

[121] Fix | Delete

if ( $response_code === 200 ) {

[122] Fix | Delete

$profile = json_decode( wp_remote_retrieve_body( $response ), true );

[123] Fix | Delete

[124] Fix | Delete

if (

[125] Fix | Delete

is_array( $profile )

[126] Fix | Delete

&& ! empty( $profile['entry'] )

[127] Fix | Delete

&& is_array( $profile['entry'] )

[128] Fix | Delete

) {

[129] Fix | Delete

// Sucessfully fetched the profile. Cache for 15 minutes.

[130] Fix | Delete

$expire = 900;

[131] Fix | Delete

$profile = $profile['entry'][0];

[132] Fix | Delete

}

[133] Fix | Delete

}

[134] Fix | Delete

[135] Fix | Delete

set_transient( $cache_key, $profile, $expire );

[136] Fix | Delete

}

[137] Fix | Delete

[138] Fix | Delete

// Fetching the profile returned an error. Bail.

[139] Fix | Delete

if ( empty( $profile ) ) {

[140] Fix | Delete

return false;

[141] Fix | Delete

}

[142] Fix | Delete

[143] Fix | Delete

// Render the shortcode.

[144] Fix | Delete

$gravatar_url = 'https://gravatar.com/' . $hashed_email;

[145] Fix | Delete

$user_location = ! empty( $profile['currentLocation'] ) ? $profile['currentLocation'] : '';

[146] Fix | Delete

$display_name = ! empty( $profile['displayName'] ) ? $profile['displayName'] : '';

[147] Fix | Delete

$user_description = ! empty( $profile['aboutMe'] ) ? $profile['aboutMe'] : '';

[148] Fix | Delete

[149] Fix | Delete

if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {

[150] Fix | Delete

$gravatar_url = 'https://gravatar.com/' . $user->user_login;

[151] Fix | Delete

$avatar_url = wpcom_get_avatar_url( $user->ID, 96 );

[152] Fix | Delete

$avatar_url = $avatar_url[0];

[153] Fix | Delete

} else {

[154] Fix | Delete

$avatar_url = get_avatar_url( $user->user_email, array( 'size' => 96 ) );

[155] Fix | Delete

}

[156] Fix | Delete

[157] Fix | Delete

ob_start();

[158] Fix | Delete

[159] Fix | Delete

if ( class_exists( 'Jetpack_AMP_Support' ) && Jetpack_AMP_Support::is_amp_request() ) {

[160] Fix | Delete

wp_enqueue_style( 'gravatar-style', plugins_url( '/css/gravatar-amp.css', __FILE__ ), array(), JETPACK__VERSION );

[161] Fix | Delete

} else {

[162] Fix | Delete

?>

[163] Fix | Delete

<script type="text/javascript">

[164] Fix | Delete

( function() {

[165] Fix | Delete

if ( null === document.getElementById( 'gravatar-profile-embed-styles' ) ) {

[166] Fix | Delete

var headID = document.getElementsByTagName( 'head' )[0];

[167] Fix | Delete

var styleNode = document.createElement( 'style' );

[168] Fix | Delete

styleNode.type = 'text/css';

[169] Fix | Delete

styleNode.id = 'gravatar-profile-embed-styles';

[170] Fix | Delete

[171] Fix | Delete

var gCSS = '.grofile-wrap { border: solid 1px #f0f0f1; 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; }';

[172] Fix | Delete

[173] Fix | Delete

if ( document.all ) {

[174] Fix | Delete

styleNode.innerText = gCSS;

[175] Fix | Delete

} else {

[176] Fix | Delete

styleNode.textContent = gCSS;

[177] Fix | Delete

}

[178] Fix | Delete

[179] Fix | Delete

headID.appendChild( styleNode );

[180] Fix | Delete

}

[181] Fix | Delete

} )();

[182] Fix | Delete

</script>

[183] Fix | Delete

<?php

[184] Fix | Delete

}

[185] Fix | Delete

?>

[186] Fix | Delete

[187] Fix | Delete

<div class="grofile vcard" id="grofile-embed-<?php echo esc_attr( $instance ); ?>">

[188] Fix | Delete

<div class="grofile-inner">

[189] Fix | Delete

<div class="grofile-left">

[190] Fix | Delete

<div class="grofile-img">

[191] Fix | Delete

<a href="<?php echo esc_url( $gravatar_url ); ?>">

[192] Fix | Delete

<img src="<?php echo esc_url( $avatar_url ); ?>" width="96" height="96" class="no-grav gravatar photo" />

[193] Fix | Delete

</a>

[194] Fix | Delete

</div>

[195] Fix | Delete

</div>

[196] Fix | Delete

<div class="grofile-right">

[197] Fix | Delete

<p class="grofile-name fn">

[198] Fix | Delete

<strong><?php echo esc_html( $display_name ); ?></strong>

[199] Fix | Delete

<?php

[200] Fix | Delete

if ( ! empty( $user_location ) ) :

[201] Fix | Delete

?>

[202] Fix | Delete

<br><span class="grofile-location adr"><?php echo esc_html( $user_location ); ?></span><?php endif; ?>

[203] Fix | Delete

</p>

[204] Fix | Delete

<p class="grofile-bio">

[205] Fix | Delete

<strong><?php esc_html_e( 'Bio:', 'jetpack' ); ?></strong> <?php echo wp_kses_post( $user_description ); ?>

[206] Fix | Delete

</p>

[207] Fix | Delete

<p class="grofile-view">

[208] Fix | Delete

<a href="<?php echo esc_url( $gravatar_url ); ?>"><?php esc_html_e( 'View complete profile', 'jetpack' ); ?></a>

[209] Fix | Delete

</p>

[210] Fix | Delete

</div>

[211] Fix | Delete

<span class="grofile-clear">&nbsp;</span>

[212] Fix | Delete

</div>

[213] Fix | Delete

</div>

[214] Fix | Delete

<?php

[215] Fix | Delete

[216] Fix | Delete

// Increment and return the rendered profile.

[217] Fix | Delete

++$instance;

[218] Fix | Delete

[219] Fix | Delete

return ob_get_clean();

[220] Fix | Delete

}

[221] Fix | Delete

[222] Fix | Delete