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<?php |
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/** |
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* Read-only list endpoint for the independent Booking Resources catalog. |
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* |
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* @package Booking Calendar |
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* @since 11.6.0 |
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*/ |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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/** |
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* Send a normalized catalog error without exposing internal diagnostics. |
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* |
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* @param int $request_id Client request sequence when safely available. |
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* @param WP_Error $error Safe WordPress error. |
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* @param int $status HTTP status code. |
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* @param bool $retryable Whether the browser may retry the request. |
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* |
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* @return void Terminates the AJAX request with JSON. |
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*/ |
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function wpbc_catalog_booking_resources_send_list_error( $request_id, $error, $status, $retryable = false ) { |
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wp_send_json( |
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WPBC_UI_Catalog_Response::from_wp_error( |
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'catalog_booking_resources', |
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$request_id, |
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$error, |
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$retryable |
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), |
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absint( $status ) |
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); |
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} |
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|
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/** |
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* Return the client request sequence without trusting any other request data. |
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* |
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* @param mixed $request_values Untrusted request payload. |
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* |
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* @return int Non-negative request sequence or zero. |
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*/ |
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function wpbc_catalog_booking_resources_get_list_request_id( $request_values ) { |
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if ( ! is_array( $request_values ) || ! isset( $request_values['request_id'] ) || ! is_scalar( $request_values['request_id'] ) ) { |
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return 0; |
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} |
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|
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return preg_match( '/^\d+$/', (string) $request_values['request_id'] ) ? (int) $request_values['request_id'] : 0; |
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} |
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|
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/** |
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* Serve an authorized normalized Booking Resources list response. |
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* |
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* The endpoint owns transport authorization only. Shared and domain request |
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* objects validate input, the repository owns SQL/visibility, the DTO owns the |
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* JSON item contract, and no layer produces row HTML. |
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* |
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* @return void Terminates the AJAX request with JSON. |
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*/ |
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function wpbc_catalog_booking_resources_ajax_list() { |
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$registry = WPBC_UI_Catalog_Registry::get_instance(); |
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$configuration = $registry->get_configuration( 'catalog_booking_resources' ); |
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if ( empty( $configuration ) ) { |
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wpbc_catalog_booking_resources_send_list_error( |
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0, |
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new WP_Error( 'wpbc_catalog_booking_resources_unavailable', __( 'The Booking Resources catalog is unavailable.', 'booking' ) ), |
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503, |
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true |
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); |
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} |
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|
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// phpcs:ignore WordPress.Security.NonceVerification.Missing -- Verified immediately below using the registered nonce action. |
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$raw_request = is_array( $_POST ) ? wp_unslash( $_POST ) : array(); |
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$request_id = wpbc_catalog_booking_resources_get_list_request_id( $raw_request ); |
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|
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if ( false === check_ajax_referer( $configuration['nonce_name'], 'nonce', false ) ) { |
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wpbc_catalog_booking_resources_send_list_error( |
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$request_id, |
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new WP_Error( 'wpbc_catalog_booking_resources_invalid_nonce', __( 'Security check failed.', 'booking' ) ), |
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403 |
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); |
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} |
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|
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if ( ! current_user_can( wpbc_catalog_booking_resources_get_manage_capability() ) ) { |
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wpbc_catalog_booking_resources_send_list_error( |
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$request_id, |
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new WP_Error( 'wpbc_catalog_booking_resources_forbidden', __( 'You do not have permission to view Booking Resources.', 'booking' ) ), |
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403 |
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); |
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} |
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|
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$preference_action = isset( $raw_request['preference_action'] ) && is_scalar( $raw_request['preference_action'] ) |
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? sanitize_key( (string) $raw_request['preference_action'] ) |
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: ''; |
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if ( ! in_array( $preference_action, array( '', 'save', 'reset' ), true ) ) { |
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wpbc_catalog_booking_resources_send_list_error( |
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$request_id, |
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new WP_Error( 'wpbc_catalog_booking_resources_invalid_preference_action', __( 'The catalog preference request is invalid.', 'booking' ) ), |
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400 |
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); |
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} |
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$has_preference_revision = isset( $raw_request['preference_revision'] ) |
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&& is_scalar( $raw_request['preference_revision'] ) |
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&& preg_match( '/^\d+$/', (string) $raw_request['preference_revision'] ); |
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$preference_revision = $has_preference_revision |
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? ltrim( (string) $raw_request['preference_revision'], '0' ) |
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: '0'; |
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$preference_revision = '' === $preference_revision ? '0' : $preference_revision; |
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if ( '' !== $preference_action && '0' === $preference_revision ) { |
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wpbc_catalog_booking_resources_send_list_error( |
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$request_id, |
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new WP_Error( 'wpbc_catalog_booking_resources_invalid_preference_revision', __( 'The catalog preference request is invalid.', 'booking' ) ), |
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400 |
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); |
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} |
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if ( |
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isset( $raw_request['preferences_only'] ) |
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&& ( ! is_scalar( $raw_request['preferences_only'] ) || ! in_array( (string) $raw_request['preferences_only'], array( '0', '1' ), true ) ) |
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) { |
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wpbc_catalog_booking_resources_send_list_error( |
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$request_id, |
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new WP_Error( 'wpbc_catalog_booking_resources_invalid_preference_request', __( 'The catalog preference request is invalid.', 'booking' ) ), |
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400 |
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); |
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} |
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$preferences_only = isset( $raw_request['preferences_only'] ) && '1' === (string) $raw_request['preferences_only']; |
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if ( $preferences_only && 'save' !== $preference_action ) { |
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wpbc_catalog_booking_resources_send_list_error( |
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$request_id, |
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new WP_Error( 'wpbc_catalog_booking_resources_invalid_preference_request', __( 'The catalog preference request is invalid.', 'booking' ) ), |
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400 |
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); |
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} |
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if ( 'reset' === $preference_action ) { |
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$preference_reset = WPBC_UI_Catalog_Preferences::reset( 'catalog_booking_resources', 0, $preference_revision ); |
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if ( ! $preference_reset ) { |
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wpbc_catalog_booking_resources_send_list_error( |
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$request_id, |
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new WP_Error( 'wpbc_catalog_booking_resources_preference_reset_failed', __( 'The catalog preferences could not be reset.', 'booking' ) ), |
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500, |
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true |
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); |
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} |
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} |
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$stored_preferences = WPBC_UI_Catalog_Preferences::load( 'catalog_booking_resources' ); |
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|
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$shared_keys = array( |
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'request_id', |
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'page_number', |
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'items_per_page', |
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'sort_by', |
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'sort_order', |
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'search', |
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'visible_columns', |
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'column_order', |
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'template_pack', |
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); |
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$shared_values = array_intersect_key( $raw_request, array_fill_keys( $shared_keys, true ) ); |
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$request = WPBC_UI_Catalog_Request::create( $configuration, $shared_values, $stored_preferences ); |
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if ( is_wp_error( $request ) ) { |
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wpbc_catalog_booking_resources_send_list_error( $request_id, $request, 400 ); |
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} |
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|
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$stored_resource_values = array_intersect_key( $stored_preferences, array( 'resource_type' => true, 'hierarchy_state' => true ) ); |
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$stored_resource_request = WPBC_Catalog_Booking_Resources_Request::create( $stored_resource_values ); |
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if ( is_wp_error( $stored_resource_request ) ) { |
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$stored_resource_request = WPBC_Catalog_Booking_Resources_Request::create(); |
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} |
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$resource_values = array( |
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'resource_type' => $stored_resource_request->get( 'resource_type', 'all' ), |
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'hierarchy_state' => $stored_resource_request->get( 'hierarchy_state', array() ), |
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); |
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foreach ( array( 'resource_type', 'hierarchy_state' ) as $resource_key ) { |
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if ( array_key_exists( $resource_key, $raw_request ) ) { |
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$resource_values[ $resource_key ] = $raw_request[ $resource_key ]; |
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} |
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} |
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$resource_request = WPBC_Catalog_Booking_Resources_Request::create( $resource_values ); |
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if ( is_wp_error( $resource_request ) ) { |
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wpbc_catalog_booking_resources_send_list_error( $request_id, $resource_request, 400 ); |
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} |
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if ( 'save' === $preference_action ) { |
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$preference_result = WPBC_UI_Catalog_Preferences::save( |
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'catalog_booking_resources', |
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$request, |
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array( |
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'resource_type' => $resource_request->get( 'resource_type', 'all' ), |
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'hierarchy_state' => $resource_request->get_hierarchy_state_json(), |
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), |
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0, |
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$preference_revision |
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); |
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if ( is_wp_error( $preference_result ) ) { |
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wpbc_catalog_booking_resources_send_list_error( $request_id, $preference_result, 400 ); |
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} |
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} |
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if ( $preferences_only ) { |
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wp_send_json( |
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array( |
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'success' => true, |
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'request_id' => $request_id, |
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), |
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200 |
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); |
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} |
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|
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$repository = new WPBC_Catalog_Booking_Resources_Repository(); |
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$provider = new WPBC_Catalog_Booking_Resources_Provider( $repository, null, $resource_request ); |
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$response = $provider->get_response( $request ); |
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if ( is_wp_error( $response ) ) { |
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$is_retryable = 'wpbc_catalog_booking_resources_query_failed' === $response->get_error_code(); |
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wpbc_catalog_booking_resources_send_list_error( $request_id, $response, $is_retryable ? 500 : 400, $is_retryable ); |
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} |
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|
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wp_send_json( $response->to_array(), 200 ); |
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} |
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add_action( 'wp_ajax_WPBC_AJX_CATALOG_BOOKING_RESOURCES_LIST', 'wpbc_catalog_booking_resources_ajax_list' ); |
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|
