Edit File by line

<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName

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if ( ! defined( 'ABSPATH' ) ) {

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exit( 0 );

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}

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// phpcs:disable Universal.Files.SeparateFunctionsFromOO.Mixed -- TODO: Move classes to appropriately-named class files.

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add_action( 'widgets_init', 'jetpack_gravatar_profile_widget_init' );

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/**

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* Register the widget for use in Appearance -> Widgets

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function jetpack_gravatar_profile_widget_init() {

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register_widget( 'Jetpack_Gravatar_Profile_Widget' );

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}

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/**

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* Display a widgetized version of your Gravatar Profile

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* https://blog.gravatar.com/2010/03/26/gravatar-profiles/

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class Jetpack_Gravatar_Profile_Widget extends WP_Widget {

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/**

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* Jetpack_Gravatar_Profile_Widget constructor.

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public function __construct() {

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parent::__construct(

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'grofile',

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/** This filter is documented in modules/widgets/facebook-likebox.php */

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apply_filters( 'jetpack_widget_name', __( 'Gravatar Profile', 'jetpack' ) ),

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array(

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'classname' => 'widget-grofile grofile',

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'description' => __( 'Display a mini version of your Gravatar Profile', 'jetpack' ),

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'customize_selective_refresh' => true,

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)

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);

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if ( is_admin() ) {

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add_action( 'admin_footer-widgets.php', array( $this, 'admin_script' ) );

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}

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if ( is_customize_preview() ) {

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add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ) );

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}

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}

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/**

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* Display the Widget.

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* @see WP_Widget::widget()

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* @param array $args Display arguments.

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* @param array $instance The settings for the particular instance of the widget.

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public function widget( $args, $instance ) {

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/**

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* Fires when an item is displayed on the front end.

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* Can be used to track stats about the number of displays for a specific item

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* @module widgets, shortcodes

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* @since 1.6.0

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* @param string widget_view Item type (e.g. widget, or embed).

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* @param string grofile Item description (e.g. grofile, goodreads).

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do_action( 'jetpack_stats_extra', 'widget_view', 'grofile' );

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$instance = wp_parse_args(

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$instance,

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array(

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'title' => '',

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'email' => '',

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)

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);

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/** This filter is documented in core/src/wp-includes/default-widgets.php */

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$title = apply_filters( 'widget_title', $instance['title'] );

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if ( ! $instance['email'] ) {

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if ( current_user_can( 'edit_theme_options' ) ) {

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echo $args['before_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

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if ( ! empty( $title ) ) {

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echo $args['before_title'] . $title . $args['after_title']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

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}

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echo '<p>' . wp_kses(

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sprintf(

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/* translators: %s is a link to the widget settings page. */

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__( 'You need to select what to show in this <a href="%s">Gravatar Profile widget</a>.', 'jetpack' ),

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admin_url( 'widgets.php' )

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array(

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'a' => array(

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'href' => true,

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)

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) . '</p>';

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echo $args['after_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

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}

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return;

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}

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echo $args['before_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

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if ( ! empty( $title ) ) {

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echo $args['before_title'] . $title . $args['after_title']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

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}

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$profile = $this->get_profile( $instance['email'] );

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if ( ! empty( $profile ) ) {

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$profile = wp_parse_args(

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$profile,

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array(

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'thumbnailUrl' => '',

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'profileUrl' => '',

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'displayName' => '',

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'aboutMe' => '',

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'urls' => array(),

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'accounts' => array(),

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)

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);

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$base_width = 320;

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$gravatar_url = add_query_arg( 's', $base_width, $profile['thumbnailUrl'] ); // The default grav returned by grofiles is super small.

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// Generate a srcset with larger sizes for high DPI screens.

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$srcset = '';

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$multipliers = array( 1, 1.5, 2, 3, 4 );

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$srcset_values = array();

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foreach ( $multipliers as $multiplier ) {

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$srcset_width = (int) ( $base_width * $multiplier );

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$srcset_url = add_query_arg( 's', $srcset_width, $profile['thumbnailUrl'] );

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$srcset_values[] = "{$srcset_url} {$multiplier}x";

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}

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$srcset = implode( ', ', $srcset_values );

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// Enqueue front end assets.

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$this->enqueue_scripts();

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<img

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

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srcset="<?php echo esc_attr( $srcset ); ?>"

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class="grofile-thumbnail no-grav"

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alt="<?php echo esc_attr( $profile['displayName'] ); ?>"

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loading="lazy" />

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</div>

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<?php

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if ( $instance['show_personal_links'] ) {

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$this->display_personal_links( (array) $profile['urls'] );

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}

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if ( $instance['show_account_links'] ) {

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$this->display_accounts( (array) $profile['accounts'], $profile['displayName'] );

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}

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<p><a href="<?php echo esc_url( $profile['profileUrl'] ); ?>" class="grofile-full-link">

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<?php

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echo esc_html(

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/**

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* Filter the Gravatar Profile widget's profile link title.

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* @module widgets

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* @since 2.8.0

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* @param string $str Profile link title.

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apply_filters(

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'jetpack_gravatar_full_profile_title',

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__( 'View Full Profile →', 'jetpack' )

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)

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);

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</a></p>

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<?php

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} elseif ( current_user_can( 'edit_theme_options' ) ) {

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echo '<p>' . esc_html__( 'Error loading profile', 'jetpack' ) . '</p>';

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}

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echo $args['after_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

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}

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/**

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* Displays the "Personal Links" section.

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* @param array $personal_links Array of links.

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public function display_personal_links( $personal_links = array() ) {

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if ( empty( $personal_links ) ) {

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return;

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}

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<h4>

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<?php

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echo esc_html(

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apply_filters(

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/**

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* Filter the Gravatar Profile widget's "Personal Links" section title.

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* @module widgets

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* @since 2.8.0

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* @param string $str "Personal Links" section title.

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'jetpack_gravatar_personal_links_title',

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__( 'Personal Links', 'jetpack' )

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)

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);

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</h4>

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<?php foreach ( $personal_links as $personal_link ) : ?>

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<?php if ( is_array( $personal_link ) ) : ?>

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<li>

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<?php

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$link_title = ( ! empty( $personal_link['title'] ) ) ? $personal_link['title'] : $personal_link['value'];

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echo esc_html( $link_title );

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</a>

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</li>

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<?php endif; ?>

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<?php endforeach; ?>

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</ul>

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<?php

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}

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/**

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* Displays the "Verified Services" accounts.

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* @param array $accounts Array of social accounts.

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* @param string $display_name Gravatar display name of the user.

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public function display_accounts( $accounts = array(), $display_name = '' ) {

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if ( empty( $accounts ) ) {

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return;

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}

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<h4>

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<?php

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echo esc_html(

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/**

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* Filter the Gravatar Profile widget's "Verified Services" section title.

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* @module widgets

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* @since 2.8.0

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* @param string $str "Verified Services" section title.

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apply_filters(

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'jetpack_gravatar_verified_services_title',

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__( 'Verified Services', 'jetpack' )

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)

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);

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</h4>

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<?php

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foreach ( $accounts as $account ) :

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$is_hidden = $account['is_hidden'] ?? false;

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if ( true !== $account['verified'] || $is_hidden ) {

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continue;

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}

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$sanitized_service_name = $this->get_sanitized_service_name( $account['shortname'] );

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$link_title = sprintf(

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/* translators: %1$s: account display name. %2$s: service name ( Facebook, Twitter, etc.) */

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_x( '%1$s on %2$s', '1: User Name, 2: Service Name (Facebook, Twitter, ...)', 'jetpack' ),

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esc_html( $display_name ),

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esc_html( $sanitized_service_name )

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);

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<li>

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<a href="<?php echo esc_url( $account['url'] ); ?>" title="<?php echo esc_html( $link_title ); ?>">

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<span

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class="grofile-accounts-logo grofile-accounts-<?php echo esc_attr( $account['shortname'] ); ?> accounts_<?php echo esc_attr( $account['shortname'] ); ?>"

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style="background-image: url('<?php echo esc_attr( $account['iconUrl'] ); ?>')"

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></span>

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</a>

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</li>

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<?php endforeach; ?>

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</ul>

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<?php

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}

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/**

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* Enqueue CSS and JavaScript.

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* @since 4.0.0

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public function enqueue_scripts() {

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wp_enqueue_style(

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'gravatar-profile-widget',

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plugins_url( 'gravatar-profile.css', __FILE__ ),

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array(),

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'20120711'

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);

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wp_enqueue_style(

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'gravatar-card-services',

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'https://secure.gravatar.com/css/services.css',

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array(),

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defined( 'GROFILES__CACHE_BUSTER' ) ? GROFILES__CACHE_BUSTER : gmdate( 'YW' )

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);

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}

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/**

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* Outputs the widget settings form.

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* @param array $instance Current settings.

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* @return string|void

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public function form( $instance ) {

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$title = isset( $instance['title'] ) ? $instance['title'] : '';

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$email = isset( $instance['email'] ) ? $instance['email'] : '';

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$email_user = isset( $instance['email_user'] ) ? $instance['email_user'] : get_current_user_id();

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$show_personal_links = isset( $instance['show_personal_links'] ) ? (bool) $instance['show_personal_links'] : '';

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$show_account_links = isset( $instance['show_account_links'] ) ? (bool) $instance['show_account_links'] : '';

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$profile_url = 'https://gravatar.com/profile/edit';

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

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$profile_url = admin_url( 'profile.php' );

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if ( isset( $_REQUEST['calypso'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended

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$profile_url = 'https://wordpress.com/me';

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}

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}

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<p>

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<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>">

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<?php esc_html_e( 'Title', 'jetpack' ); ?> <input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" />

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</label>

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</p>

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<p>

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<label for="<?php echo esc_attr( $this->get_field_id( 'email_user' ) ); ?>">

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<?php esc_html_e( 'Select a user or pick "custom" and enter a custom email address.', 'jetpack' ); ?>

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<br />

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<?php

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wp_dropdown_users(

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array(

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'show_option_none' => __( 'Custom', 'jetpack' ),

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'selected' => $email_user,

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'name' => $this->get_field_name( 'email_user' ),

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'id' => $this->get_field_id( 'email_user' ),

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'class' => 'gravatar-profile-user-select',

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)

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);

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</label>

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</p>

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<label for="<?php echo esc_attr( $this->get_field_id( 'email' ) ); ?>"><?php esc_html_e( 'Custom Email Address', 'jetpack' ); ?>

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<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'email' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'email' ) ); ?>" type="text" value="<?php echo esc_attr( $email ); ?>" />

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</label>

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</p>

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<p>

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<label for="<?php echo esc_attr( $this->get_field_id( 'show_personal_links' ) ); ?>">

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<input type="checkbox" name="<?php echo esc_attr( $this->get_field_name( 'show_personal_links' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'show_personal_links' ) ); ?>" <?php checked( $show_personal_links ); ?> />

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<?php esc_html_e( 'Show Personal Links', 'jetpack' ); ?>

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<br />

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</label>

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</p>

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<p>

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<label for="<?php echo esc_attr( $this->get_field_id( 'show_account_links' ) ); ?>">

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<input type="checkbox" name="<?php echo esc_attr( $this->get_field_name( 'show_account_links' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'show_account_links' ) ); ?>" <?php checked( $show_account_links ); ?> />

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<?php esc_html_e( 'Show Account Links', 'jetpack' ); ?>

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<br />

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</label>

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</p>

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<p><a href="<?php echo esc_url( $profile_url ); ?>" target="_blank" title="<?php esc_attr_e( 'Opens in new window', 'jetpack' ); ?>"><?php esc_html_e( 'Edit Your Profile', 'jetpack' ); ?></a> | <a href="https://gravatar.com" target="_blank" title="<?php esc_attr_e( 'Opens in new window', 'jetpack' ); ?>"><?php esc_html_e( "What's a Gravatar?", 'jetpack' ); ?></a></p>

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<?php

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}

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/**

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* Inline admin script.

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public function admin_script() {

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jQuery( function( $ ) {

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$( '.wrap' ).on( 'change', '.gravatar-profile-user-select', function() {

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var $input = $(this).closest('.widget-inside').find('.gprofile-email-container');

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if ( '-1' === this.value.toLowerCase() ) {

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$input.show();

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} else {

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$input.hide();

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}

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});

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} );

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</script>

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<?php

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}

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/**

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* Update widget.

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* @see WP_Widget::update()

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* @param array $new_instance New widget instance data.

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* @param array $old_instance Old widget instance data.

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public function update( $new_instance, $old_instance ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable

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$instance = array();

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$instance['title'] = isset( $new_instance['title'] ) ? wp_kses( $new_instance['title'], array() ) : '';

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$instance['email'] = isset( $new_instance['email'] ) ? wp_kses( $new_instance['email'], array() ) : '';

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$instance['email_user'] = isset( $new_instance['email_user'] ) ? (int) $new_instance['email_user'] : -1;

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$instance['show_personal_links'] = isset( $new_instance['show_personal_links'] ) ? (bool) $new_instance['show_personal_links'] : false;

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$instance['show_account_links'] = isset( $new_instance['show_account_links'] ) ? (bool) $new_instance['show_account_links'] : false;

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if ( $instance['email_user'] > 0 ) {

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$user = get_userdata( $instance['email_user'] );

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$instance['email'] = $user->user_email;

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}

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$hashed_email = md5( strtolower( trim( $instance['email'] ) ) );

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$cache_key = 'grofile-' . $hashed_email;

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delete_transient( $cache_key );

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return $instance;

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}

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[448] Fix | Delete

/**

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* Get the Gravatar profile for a given email address.

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[451] Fix | Delete

* @param string $email Email address.

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[453] Fix | Delete

private function get_profile( $email ) {

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$hashed_email = md5( strtolower( trim( $email ) ) );

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$cache_key = 'grofile-' . $hashed_email;

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$profile = get_transient( $cache_key );

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if ( ! $profile ) {

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$profile_url = sprintf(

[460] Fix | Delete

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

[461] Fix | Delete

$hashed_email

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);

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$expire = 300;

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$response = wp_remote_get(

[466] Fix | Delete

esc_url_raw( $profile_url ),

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array( 'User-Agent' => 'WordPress.com Gravatar Profile Widget' )

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);

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$response_code = wp_remote_retrieve_response_code( $response );

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if ( 200 === $response_code ) {

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$profile = wp_remote_retrieve_body( $response );

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$profile = json_decode( $profile, true );

[473] Fix | Delete

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if ( is_array( $profile ) && ! empty( $profile['entry'] ) && is_array( $profile['entry'] ) ) {

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$expire = 900; // Cache for 15 minutes.

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

[477] Fix | Delete

} else {

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// Something strange happened. Cache for 5 minutes.

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$profile = array();

[480] Fix | Delete

}

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} else {

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$expire = 900; // Cache for 15 minutes.

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$profile = array();

[484] Fix | Delete

}

[485] Fix | Delete

[486] Fix | Delete

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

[487] Fix | Delete

}

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return $profile;

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}

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[491] Fix | Delete

/**

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* Return properly capitalized service name.

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[494] Fix | Delete

* @param string $shortname The service.

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[496] Fix | Delete

* @return string

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[498] Fix | Delete

private function get_sanitized_service_name( $shortname ) {

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