__NAMESPACE__ . '\load_assets',
'uses_context' => array( 'openLinksNewWindow' ),
)
);
}
add_action( 'init', __NAMESPACE__ . '\register_block' );
/**
* Blogroll Item block registration/dependency declaration.
*
* @param array $attr Array containing the Blogroll Item block attributes.
* @param string $content String containing the block content.
* @param object $block The block.
*
* @return string
*/
function load_assets( $attr, $content, $block ) {
/*
* Enqueue necessary scripts and styles.
*/
Jetpack_Gutenberg::load_assets_as_required( FEATURE_NAME );
$kses_defaults = wp_kses_allowed_html( 'post' );
$name = wp_kses( $attr['name'], $kses_defaults );
$name_attr = esc_attr( $attr['name'] );
$id = esc_attr( $attr['id'] );
$url = esc_url( $attr['url'] );
$description = wp_kses( $attr['description'], $kses_defaults );
$icon = esc_attr( isset( $attr['icon'] ) ? $attr['icon'] : null );
$target = esc_attr( $block->context['openLinksNewWindow'] ? '_blank' : '_self' );
$email = esc_attr( get_current_user_id() ? get_userdata( get_current_user_id() )->user_email : '' );
$wp_nonce = esc_attr( wp_create_nonce( 'blogsub_subscribe_' . $id ) );
$subscribe_text = esc_html__( 'Subscribe', 'jetpack' );
$submit_text = esc_html__( 'Submit', 'jetpack' );
$cancel_text = esc_html__( 'Cancel', 'jetpack' );
$disabled_subscribe_button = '';
$subscribe_button_class = 'is-style-fill';
$is_following = ( function_exists( 'wpcom_subs_is_subscribed' ) && wpcom_subs_is_subscribed(
array(
'user_id' => get_current_user_id(),
'blog_id' => $id,
)
) ) || isset( $_GET['blogid'] ) && $id === $_GET['blogid']; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- View logic.
if ( $is_following ) {
$subscribe_text = esc_html__( 'Subscribed', 'jetpack' );
$disabled_subscribe_button = 'disabled';
$subscribe_button_class = 'is-style-outline';
}
$placeholder_site_icon = '';
$site_icon_html = <<
HTML;
if ( empty( $icon ) ) {
$site_icon_html = '';
$placeholder_site_icon = 'empty-site-icon';
}
if ( ! jetpack_is_frontend() ) {
return <<
$name$description
HTML;
}
$form_buttons = <<
HTML;
$subscribe_button = <<
HTML;
$subscribe_button_html = '';
$fieldset = '';
$has_subscription_form = defined( 'IS_WPCOM' ) && IS_WPCOM && isset( $attr['is_non_wpcom_site'] ) && ! $attr['is_non_wpcom_site'];
$classes = Blocks::classes( FEATURE_NAME, $attr );
if ( $has_subscription_form ) {
$classes .= ' has-subscription-form';
$form_buttons_html = do_blocks( $form_buttons );
$subscribe_button_html = do_blocks( $subscribe_button );
$fieldset = <<
$form_buttons_html
HTML;
}
/**
* Build the block content.
*/
$content = <<
$site_icon_html
$subscribe_button_html
$fieldset
HTML;
return sprintf(
'',
esc_attr( $classes ),
$content
);
}