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<?php |
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/** |
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* Premium Content Subscriber View Child Block. |
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* |
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* @package automattic/jetpack |
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*/ |
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|
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namespace Automattic\Jetpack\Extensions\Premium_Content; |
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|
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use Automattic\Jetpack\Blocks; |
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use Jetpack_Gutenberg; |
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|
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const SUBSCRIBER_VIEW_NAME = 'premium-content/subscriber-view'; |
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|
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require_once dirname( __DIR__ ) . '/_inc/access-check.php'; |
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|
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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_subscriber_view_block() { |
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Blocks::jetpack_register_block( |
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SUBSCRIBER_VIEW_NAME, |
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array( |
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'render_callback' => __NAMESPACE__ . '\render_subscriber_view_block', |
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'uses_context' => array( 'premium-content/planId', 'premium-content/planIds' ), |
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) |
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); |
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} |
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add_action( 'init', __NAMESPACE__ . '\register_subscriber_view_block' ); |
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|
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/** |
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* Render callback. |
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* |
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* @param array $attributes Array containing the block attributes. |
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* @param string $content String containing the block content. |
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* @param object $block Object containing the full block. |
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* |
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* @return string |
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*/ |
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function render_subscriber_view_block( $attributes, $content, $block = null ) { |
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if ( ! pre_render_checks() ) { |
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return ''; |
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} |
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|
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$visitor_has_access = current_visitor_can_access( $attributes, $block ); |
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|
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if ( $visitor_has_access ) { |
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Jetpack_Gutenberg::load_styles_as_required( SUBSCRIBER_VIEW_NAME ); |
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|
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// The viewer has access to premium content, so the viewer can see the subscriber view content. |
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return $content; |
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} |
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|
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return ''; |
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} |
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|
