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<?php |
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/** |
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* Pay with PayPal block (aka Simple Payments). |
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* |
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* @since 9.0.0 |
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* |
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* @package Jetpack |
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*/ |
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namespace Automattic\Jetpack\Extensions\SimplePayments; |
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use Jetpack_Simple_Payments; |
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const FEATURE_NAME = 'simple-payments'; |
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const BLOCK_NAME = 'jetpack/' . FEATURE_NAME; |
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/** |
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* Registers the block for use in Gutenberg |
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* This is done via an action so that we can disable |
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* registration if we need to. |
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*/ |
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function register_block() { |
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jetpack_register_block( |
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BLOCK_NAME, |
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array( |
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'render_callback' => __NAMESPACE__ . '\render_block', |
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'plan_check' => true, |
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) |
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); |
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} |
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add_action( 'init', __NAMESPACE__ . '\register_block' ); |
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/** |
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* Pay with PayPal block dynamic rendering. |
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* |
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* @param array $attr Array containing the block attributes. |
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* @param string $content String containing the block content. |
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* |
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* @return string |
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*/ |
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function render_block( $attr, $content ) { |
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$simple_payments = Jetpack_Simple_Payments::getInstance(); |
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$simple_payments->enqueue_frontend_assets(); |
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if ( ! jetpack_is_frontend() ) { |
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return $content; |
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} |
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// Augment block UI with a PayPal button if rendered on the frontend. |
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$product_id = $attr['productId']; |
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$dom_id = uniqid( "jetpack-simple-payments-{$product_id}_", true ); |
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$is_multiple = get_post_meta( $product_id, 'spay_multiple', true ) || '0'; |
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$simple_payments->setup_paypal_checkout_button( $product_id, $dom_id, $is_multiple ); |
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$purchase_box = $simple_payments->output_purchase_box( $dom_id, $is_multiple ); |
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$content = preg_replace( '#<a class="jetpack-simple-payments-purchase(.*)</a>#i', $purchase_box, $content ); |
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return $content; |
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} |
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Automattic /
jetpack
