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Edit File: sharing-buttons.php

<?php /** * Sharing Buttons Block. * * @since 11.x * * @package automattic/jetpack */ namespace Automattic\Jetpack\Extensions\Sharing_Buttons; use Automattic\Jetpack\Blocks; /** * Registers the block for use in Gutenberg * This is done via an action so that we can disable * registration if we need to. */ function register_block() { Blocks::jetpack_register_block( __DIR__, array( 'render_callback' => __NAMESPACE__ . '\render_block' ) ); } add_action( 'init', __NAMESPACE__ . '\register_block' ); /** * Sharing Buttons block registration/dependency declaration. * * @param array $attr Array containing the Sharing Buttons block attributes. * @param string $content String containing the Sharing Buttons block content. * * @return string */ function render_block( $attr, $content ) { // Render nothing in other contexts than frontend (i.e. feed, emails, API, etc.). if ( ! jetpack_is_frontend() ) { return ''; } return $content; } Save Changes

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