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<?php |
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/** |
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* Determine access to premium content. |
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* |
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* @package Automattic\Jetpack\Extensions\Premium_Content |
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*/ |
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namespace Automattic\Jetpack\Extensions\Premium_Content; |
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require __DIR__ . '/subscription-service/include.php'; |
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/** |
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* Determines if the memberships module is set up. |
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* |
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* @return bool Whether the memberships module is set up. |
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*/ |
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function membership_checks() { |
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// If Jetpack is not yet configured, don't show anything ... |
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if ( ! class_exists( '\Jetpack_Memberships' ) ) { |
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return false; |
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} |
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// if stripe not connected don't show anything... |
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if ( empty( \Jetpack_Memberships::get_connected_account_id() ) ) { |
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return false; |
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} |
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return true; |
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} |
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/** |
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* Determines if the site has a plan that supports the |
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* Premium Content block. |
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* |
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* @return bool |
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*/ |
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function required_plan_checks() { |
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$availability = \Jetpack_Gutenberg::get_availability(); |
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$slug = 'premium-content/container'; |
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return ( isset( $availability[ $slug ] ) && $availability[ $slug ]['available'] ); |
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} |
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/** |
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* Determines if the block should be rendered. Returns true |
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* if the block passes all required checks, or if the user is |
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* an editor. |
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* |
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* @return bool Whether the block should be rendered. |
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*/ |
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function pre_render_checks() { |
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return ( current_user_can_edit() || membership_checks() ); |
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} |
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/** |
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* Determines whether the current user can edit. |
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* |
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* @return bool Whether the user can edit. |
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*/ |
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function current_user_can_edit() { |
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$user = wp_get_current_user(); |
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return 0 !== $user->ID && current_user_can( 'edit_post', get_the_ID() ); |
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} |
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/** |
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* Determines if the current user can view the protected content of the given block. |
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* |
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* @param array $attributes Block attributes. |
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* @param object $block Block to check. |
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* |
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* @return bool Whether the use can view the content. |
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*/ |
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function current_visitor_can_access( $attributes, $block ) { |
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/** |
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* If the current WordPress install has as signed in user |
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* they can see the content. |
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*/ |
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if ( current_user_can_edit() ) { |
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return true; |
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} |
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$selected_plan_id = null; |
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if ( isset( $attributes['selectedPlanId'] ) ) { |
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$selected_plan_id = (int) $attributes['selectedPlanId']; |
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} |
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if ( isset( $block ) && isset( $block->context['premium-content/planId'] ) ) { |
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$selected_plan_id = (int) $block->context['premium-content/planId']; |
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} |
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if ( empty( $selected_plan_id ) ) { |
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return false; |
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} |
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$paywall = subscription_service(); |
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$can_view = $paywall->visitor_can_view_content( array( $selected_plan_id ) ); |
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if ( $can_view ) { |
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do_action( 'earn_remove_cache_headers' ); |
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} |
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return $can_view; |
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} |
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Automattic /
jetpack
