<?php

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/**

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* Jetpack likes iframe.

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*

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* @package jetpack

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*/

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/**

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* This function needs to get loaded after the like scripts get added to the page.

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*/

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function jetpack_likes_master_iframe() {

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$version = gmdate( 'Ymd' );

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$_locale = get_locale();

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if ( ! defined( 'JETPACK__GLOTPRESS_LOCALES_PATH' ) || ! file_exists( JETPACK__GLOTPRESS_LOCALES_PATH ) ) {

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return false;

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}

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require_once JETPACK__GLOTPRESS_LOCALES_PATH;

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$gp_locale = GP_Locales::by_field( 'wp_locale', $_locale );

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if ( ! $gp_locale ) {

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$gp_locale = GP_Locales::by_slug( $_locale );

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}

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$_locale = isset( $gp_locale->slug ) ? $gp_locale->slug : '';

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$likes_locale = ( '' === $_locale || 'en' === $_locale ) ? '' : '&amp;lang=' . strtolower( $_locale );

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$src = sprintf( 'https://widgets.wp.com/likes/master.html?ver=%1$s#ver=%1$s%2$s', $version, $likes_locale );

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/**

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* Filters the Likes iframe src, if any parameters need to be overridden or tracked.

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*

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* @module likes

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*

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* @since 14.1

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*

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* @param string URL to https://widgets.wp.com/ with various arguments appended to the get string and fragment.

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*/

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$src = apply_filters( 'jetpack_likes_iframe_src', $src );

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// The span content is replaced by queuehandler when showOtherGravatars is called.

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$likers_text = wp_kses( '<span>%d</span>', array( 'span' => array() ) );

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?>

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<iframe src='<?php echo esc_url( $src ); ?>' scrolling='no' id='likes-master' name='likes-master' style='display:none;'></iframe>

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<div id='likes-other-gravatars' role="dialog" aria-hidden="true" tabindex="-1"><div class="likes-text"><?php echo $likers_text; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?></div><ul class="wpl-avatars sd-like-gravatars"></ul></div>

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<?php

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}

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