<?php
/**
* Donations Block.
*
* @since 8.x
*
* @package automattic/jetpack
*/
namespace Automattic\Jetpack\Extensions\Donations;
use Automattic\Jetpack\Blocks;
use Jetpack_Gutenberg;
const FEATURE_NAME = 'donations';
const BLOCK_NAME = 'jetpack/' . FEATURE_NAME;
/**
* 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(
BLOCK_NAME,
array(
'render_callback' => __NAMESPACE__ . '\render_block',
'plan_check' => true,
'attributes' => array(
'currency' => array(
'type' => 'string',
'default' => 'USD',
),
'oneTimeDonation' => array(
'type' => 'object',
'default' => array(
'show' => true,
'planId' => null,
'amounts' => array( 5, 15, 100 ),
'heading' => __( 'Make a one-time donation', 'jetpack' ),
'extraText' => __( 'Your contribution is appreciated.', 'jetpack' ),
'buttonText' => __( 'Donate', 'jetpack' ),
),
),
'monthlyDonation' => array(
'type' => 'object',
'default' => array(
'show' => true,
'planId' => null,
'amounts' => array( 5, 15, 100 ),
'heading' => __( 'Make a monthly donation', 'jetpack' ),
'extraText' => __( 'Your contribution is appreciated.', 'jetpack' ),
'buttonText' => __( 'Donate monthly', 'jetpack' ),
),
),
'annualDonation' => array(
'type' => 'object',
'default' => array(
'show' => true,
'planId' => null,
'amounts' => array( 5, 15, 100 ),
'heading' => __( 'Make a yearly donation', 'jetpack' ),
'extraText' => __( 'Your contribution is appreciated.', 'jetpack' ),
'buttonText' => __( 'Donate yearly', 'jetpack' ),
),
),
'showCustomAmount' => array(
'type' => 'boolean',
'default' => true,
),
'chooseAmountText' => array(
'type' => 'string',
'default' => __( 'Choose an amount', 'jetpack' ),
),
'customAmountText' => array(
'type' => 'string',
'default' => __( 'Or enter a custom amount', 'jetpack' ),
),
'fallbackLinkUrl' => array(
'type' => 'string',
),
),
)
);
}
add_action( 'init', __NAMESPACE__ . '\register_block' );
/**
* Donations block dynamic rendering.
*
* @param array $attr Array containing the Donations block attributes.
* @param string $content String containing the Donations block content.
*
* @return string
*/
function render_block( $attr, $content ) {
// Keep content as-is if rendered in other contexts than frontend (i.e. feed, emails, API, etc.).
if ( ! jetpack_is_frontend() ) {
return $content;
}
require_once JETPACK__PLUGIN_DIR . 'modules/memberships/class-jetpack-memberships.php';
// If stripe isn't connected don't show anything to potential donors - they can't actually make a donation.
if ( ! \Jetpack_Memberships::get_connected_account_id() ) {
return '';
}
Jetpack_Gutenberg::load_assets_as_required( FEATURE_NAME, array( 'thickbox' ) );
add_thickbox();
require_once JETPACK__PLUGIN_DIR . '/_inc/lib/class-jetpack-currencies.php';
$donations = array(
'one-time' => array_merge(
array(
'title' => __( 'One-Time', 'jetpack' ),
'class' => 'donations__one-time-item',
),
$attr['oneTimeDonation']
),
);
if ( $attr['monthlyDonation']['show'] ) {
$donations['1 month'] = array_merge(
array(
'title' => __( 'Monthly', 'jetpack' ),
'class' => 'donations__monthly-item',
),
$attr['monthlyDonation']
);
}
if ( $attr['annualDonation']['show'] ) {
$donations['1 year'] = array_merge(
array(
'title' => __( 'Yearly', 'jetpack' ),
'class' => 'donations__annual-item',
),
$attr['annualDonation']
);
}
$currency = $attr['currency'];
$nav = '';
$headings = '';
$amounts = '';
$extra_text = '';
$buttons = '';
foreach ( $donations as $interval => $donation ) {
$plan_id = (int) $donation['planId'];
$plan = get_post( $plan_id );
if ( ! $plan || is_wp_error( $plan ) ) {
continue;
}
if ( count( $donations ) > 1 ) {
if ( ! $nav ) {
$nav .= '<div class="donations__nav">';
}
$nav .= sprintf(
'<div role="button" tabindex="0" class="donations__nav-item" data-interval="%1$s">%2$s</div>',
esc_attr( $interval ),
esc_html( $donation['title'] )
);
}
$headings .= sprintf(
'<h4 class="%1$s">%2$s</h4>',
esc_attr( $donation['class'] ),
wp_kses_post( $donation['heading'] )
);
$amounts .= sprintf(
'<div class="donations__amounts %s">',
esc_attr( $donation['class'] )
);
foreach ( $donation['amounts'] as $amount ) {
$amounts .= sprintf(
'<div class="donations__amount" data-amount="%1$s">%2$s</div>',
esc_attr( $amount ),
esc_html( \Jetpack_Currencies::format_price( $amount, $currency ) )
);
}
$amounts .= '</div>';
$extra_text .= sprintf(
'<p class="%1$s">%2$s</p>',
esc_attr( $donation['class'] ),
wp_kses_post( $donation['extraText'] )
);
$buttons .= sprintf(
'<a class="wp-block-button__link donations__donate-button %1$s" href="%2$s">%3$s</a>',
esc_attr( $donation['class'] ),
esc_url( \Jetpack_Memberships::get_instance()->get_subscription_url( $plan_id ) ),
wp_kses_post( $donation['buttonText'] )
);
}
if ( $nav ) {
$nav .= '</div>';
}
$custom_amount = '';
if ( $attr['showCustomAmount'] ) {
$custom_amount .= sprintf(
'<p>%s</p>',
wp_kses_post( $attr['customAmountText'] )
);
$default_custom_amount = \Jetpack_Memberships::SUPPORTED_CURRENCIES[ $currency ] * 100;
$custom_amount .= sprintf(
'<div class="donations__amount donations__custom-amount">
%1$s
<div class="donations__amount-value" data-currency="%2$s" data-empty-text="%3$s"></div>
</div>',
esc_html( \Jetpack_Currencies::CURRENCIES[ $attr['currency'] ]['symbol'] ),
esc_attr( $attr['currency'] ),
esc_attr( \Jetpack_Currencies::format_price( $default_custom_amount, $currency, false ) )
);
}
return sprintf(
'
<div class="%1$s">
<div class="donations__container">
%2$s
<div class="donations__content">
<div class="donations__tab">
%3$s
<p>%4$s</p>
%5$s
%6$s
<hr class="donations__separator">
%7$s
%8$s
</div>
</div>
</div>
</div>
',
esc_attr( Blocks::classes( FEATURE_NAME, $attr ) ),
$nav,
$headings,
$attr['chooseAmountText'],
$amounts,
$custom_amount,
$extra_text,
$buttons
);
}
/**
* Determine if AMP should be disabled on posts having Donations blocks.
*
* @param bool $skip Skipped.
* @param int $post_id Post ID.
* @param WP_Post $post Post.
*
* @return bool Whether to skip the post from AMP.
*/
function amp_skip_post( $skip, $post_id, $post ) {
// When AMP is on standard mode, there are no non-AMP posts to link to where the donation can be completed, so let's
// prevent the post from being available in AMP.
if ( function_exists( 'amp_is_canonical' ) && \amp_is_canonical() && has_block( BLOCK_NAME, $post->post_content ) ) {
return true;
}
return $skip;
}
add_filter( 'amp_skip_post', __NAMESPACE__ . '\amp_skip_post', 10, 3 );