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( function ( window, $ ) { |
| 2 |
'use strict'; |
| 3 |
|
| 4 |
var config = window.wpbc_booking_resource_selector_config || {}; |
| 5 |
var active_native_contexts = {}; |
| 6 |
var loaded_script_urls = {}; |
| 7 |
|
| 8 |
$( 'script[src]' ).each( function () { |
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loaded_script_urls[ String( this.src || '' ) ] = true; |
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} ); |
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|
| 12 |
/** Return a normalized Booking Resource ID from a selection form. */ |
| 13 |
function get_selected_resource_id( $form ) { |
| 14 |
return Number( $form.find( '[name="wpbc_resource_selector_resource"]:checked' ).first().val() || 0 ); |
| 15 |
} |
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|
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/** Toggle one selector loading state without clearing its current stage. */ |
| 18 |
function set_loading( $root, is_loading ) { |
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$root.toggleClass( 'is-loading', is_loading ).attr( 'aria-busy', is_loading ? 'true' : 'false' ); |
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$root.find( '> .wpbc_booking_resource_selector__stage' ).attr( 'aria-busy', is_loading ? 'true' : 'false' ); |
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$root.find( '> .wpbc_booking_resource_selector__loading' ).prop( 'hidden', ! is_loading ).attr( 'aria-hidden', is_loading ? 'false' : 'true' ); |
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$root.find( '.wpbc_booking_resource_selector__selection_form :input' ).prop( 'disabled', is_loading ); |
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} |
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|
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/** Display and focus one controlled AJAX or initialization error. */ |
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function show_error( $root, message ) { |
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var $notice = $root.find( '> .wpbc_booking_resource_selector__ajax_notice' ); |
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$notice.empty().append( $( '<span>' ).text( message || config.error || 'Unable to load the booking form.' ) ).prop( 'hidden', false ); |
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if ( $notice.get( 0 ) && typeof $notice.get( 0 ).focus === 'function' ) { |
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$notice.trigger( 'focus' ); |
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} |
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} |
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|
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/** Clear the selector AJAX error. */ |
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function clear_error( $root ) { |
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$root.find( '> .wpbc_booking_resource_selector__ajax_notice' ).empty().prop( 'hidden', true ); |
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} |
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|
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/** Return a registered context only while its native form remains live. */ |
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function get_native_context( resource_id ) { |
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resource_id = Number( resource_id || 0 ); |
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var context = active_native_contexts[ resource_id ]; |
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if ( ! context || ! context.element || ! document.documentElement.contains( context.element ) ) { |
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delete active_native_contexts[ resource_id ]; |
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return null; |
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} |
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return context; |
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} |
| 49 |
|
| 50 |
/** Detect any other live native Booking Calendar form for the same resource. */ |
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function has_duplicate_resource_form( $root, resource_id ) { |
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resource_id = Number( resource_id || 0 ); |
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if ( ! resource_id ) { |
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return false; |
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} |
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|
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var context = get_native_context( resource_id ); |
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if ( context && ! $.contains( $root.get( 0 ), context.element ) ) { |
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return true; |
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} |
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|
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return $( '[id="booking_form' + resource_id + '"]' ).filter( function () { |
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return ! $.contains( $root.get( 0 ), this ); |
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} ).length > 0; |
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} |
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|
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/** Register the signed resource context used by final booking submission. */ |
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function register_native_form( $native ) { |
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var resource_id = Number( $native.data( 'resource-id' ) || 0 ); |
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var context_token = String( $native.attr( 'data-resource-selector-context-token' ) || '' ); |
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var allow_past = '1' === String( $native.attr( 'data-allow-past' ) || '0' ) ? 1 : 0; |
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var existing = get_native_context( resource_id ); |
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|
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if ( ! resource_id || ! context_token ) { |
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return false; |
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} |
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if ( existing && existing.element !== $native.get( 0 ) ) { |
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return false; |
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} |
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|
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active_native_contexts[ resource_id ] = { |
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element: $native.get( 0 ), |
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resource_id: resource_id, |
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context_token: context_token, |
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allow_past: allow_past |
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}; |
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return true; |
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} |
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|
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/** Remove one native form from the local submission registry. */ |
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function unregister_native_form( $native ) { |
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var resource_id = Number( $native.data( 'resource-id' ) || 0 ); |
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var context = get_native_context( resource_id ); |
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if ( context && context.element === $native.get( 0 ) ) { |
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delete active_native_contexts[ resource_id ]; |
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} |
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} |
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|
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/** Prepare a newly inserted native form for resource-bound submission. */ |
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function prepare_native_form( $scope ) { |
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var $native = $scope.find( '.wpbc_booking_resource_selector__native_form' ).first(); |
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if ( ! $native.length ) { |
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return true; |
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} |
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|
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return register_native_form( $native ); |
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} |
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|
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/** Convert a script URL to the same absolute form used by script elements. */ |
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function get_absolute_script_url( url ) { |
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var anchor = document.createElement( 'a' ); |
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anchor.href = String( url || '' ); |
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return anchor.href; |
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} |
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|
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/** Return a rejected promise carrying one controlled message. */ |
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function rejected_stage( message ) { |
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var deferred = $.Deferred(); |
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deferred.reject( { wpbc_message: message } ); |
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return deferred.promise(); |
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} |
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|
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/** Execute renderer scripts sequentially while the request owns the stage. */ |
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function execute_scripts( scripts, owns_stage ) { |
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var sequence = $.Deferred().resolve().promise(); |
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|
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$.each( scripts, function ( index, script ) { |
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sequence = sequence.then( function () { |
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if ( ! owns_stage() ) { |
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return rejected_stage( '' ); |
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} |
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if ( script.src ) { |
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var absolute_url = get_absolute_script_url( script.src ); |
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if ( loaded_script_urls[ absolute_url ] ) { |
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return undefined; |
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} |
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return $.ajax( { url: absolute_url, dataType: 'script', cache: true } ).then( function () { |
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loaded_script_urls[ absolute_url ] = true; |
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} ); |
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} |
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if ( script.code ) { |
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$.globalEval( script.code ); |
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} |
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return undefined; |
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} ); |
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} ); |
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|
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return sequence; |
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} |
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|
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/** Initialize native controls whose core handlers bind on document ready. */ |
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function initialize_ajax_form_controls() { |
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if ( typeof window.wpbc_hook__init_booking_form_wizard_buttons === 'function' ) { |
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window.wpbc_hook__init_booking_form_wizard_buttons(); |
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} |
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} |
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|
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/** Destroy native calendars and unregister context before stage removal. */ |
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function cleanup_native_form( $root ) { |
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$root.find( '.wpbc_booking_resource_selector__native_form' ).each( function () { |
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var $native = $( this ); |
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var resource_id = Number( $native.data( 'resource-id' ) || 0 ); |
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var $calendar = $native.find( '#calendar_booking' + resource_id ); |
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|
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unregister_native_form( $native ); |
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if ( ! resource_id || ! $calendar.length || ! $.datepick || typeof $calendar.datepick !== 'function' ) { |
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return; |
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} |
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|
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try { |
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var instance = typeof $.datepick._getInst === 'function' ? $.datepick._getInst( $calendar.get( 0 ) ) : null; |
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if ( instance ) { |
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$calendar.datepick( 'destroy' ); |
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} |
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} catch ( error ) { |
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$calendar.removeClass( 'hasDatepick' ); |
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} |
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} ); |
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} |
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|
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/** Restore the configured initial Resource choice after Start over. */ |
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function restore_resource_selection( $root ) { |
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var resource_id = Number( $root.attr( 'data-selected-resource-id' ) || 0 ); |
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if ( ! resource_id ) { |
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return; |
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} |
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var $input = $root.find( '[name="wpbc_resource_selector_resource"][value="' + resource_id + '"]' ).first(); |
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if ( $input.length ) { |
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$input.closest( '.wpbc_booking_resource_selector__choices' ).find( '.wpbc_booking_resource_selector__choice' ).removeClass( 'is-selected' ); |
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$input.prop( 'checked', true ).closest( '.wpbc_booking_resource_selector__choice' ).addClass( 'is-selected' ); |
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} |
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} |
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|
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/** Focus the new stage heading and keep the component near the viewport. */ |
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function focus_stage( $root ) { |
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var $target = $root.find( '> .wpbc_booking_resource_selector__stage .wpbc_booking_resource_selector__heading h3, > .wpbc_booking_resource_selector__stage .wpbc_booking_resource_selector__notice' ).first(); |
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if ( $target.length ) { |
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$target.attr( 'tabindex', '-1' ); |
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try { |
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$target.get( 0 ).focus( { preventScroll: true } ); |
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} catch ( error ) { |
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$target.trigger( 'focus' ); |
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} |
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} |
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|
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if ( $root.get( 0 ) && typeof $root.get( 0 ).scrollIntoView === 'function' ) { |
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var reduce_motion = window.matchMedia && window.matchMedia( '(prefers-reduced-motion: reduce)' ).matches; |
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$root.get( 0 ).scrollIntoView( { behavior: reduce_motion ? 'auto' : 'smooth', block: 'nearest' } ); |
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} |
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} |
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|
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/** Determine whether an AJAX callback still owns the component state. */ |
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function is_current_request( $root, request_id ) { |
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return Number( $root.data( 'wpbc-resource-selector-request-id' ) || 0 ) === Number( request_id ); |
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} |
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|
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/** Finish only the current request so stale callbacks cannot alter the UI. */ |
| 218 |
function finish_request( $root, request_id ) { |
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if ( ! is_current_request( $root, request_id ) ) { |
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return; |
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} |
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$root.removeData( 'wpbc-resource-selector-request' ); |
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set_loading( $root, false ); |
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} |
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|
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/** Replace a complete stage with DOM-before-script initialization ordering. */ |
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function replace_stage( $root, html, stage, resource_id, request_id ) { |
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if ( ! is_current_request( $root, request_id ) ) { |
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return rejected_stage( '' ); |
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} |
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if ( 'booking' === stage && has_duplicate_resource_form( $root, resource_id ) ) { |
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return rejected_stage( config.duplicate_resource ); |
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} |
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|
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var parsed = $.parseHTML( String( html || '' ), document, true ) || []; |
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var scripts = []; |
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var $container = $( '<div>' ).append( parsed ); |
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|
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$container.find( 'script' ).addBack( 'script' ).each( function () { |
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scripts.push( { src: this.src || '', code: this.src ? '' : ( this.text || this.textContent || '' ) } ); |
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$( this ).remove(); |
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} ); |
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|
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cleanup_native_form( $root ); |
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$root.attr( 'data-resource-selector-stage', stage ); |
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$root.find( '> .wpbc_booking_resource_selector__stage' ).empty().append( $container.contents() ); |
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|
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if ( ! prepare_native_form( $root ) ) { |
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cleanup_native_form( $root ); |
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$root.find( '.wpbc_booking_resource_selector__native_form :input' ).prop( 'disabled', true ); |
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return rejected_stage( config.initialization_error || config.error ); |
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} |
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|
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return execute_scripts( scripts, function () { |
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return is_current_request( $root, request_id ); |
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} ).then( function () { |
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if ( ! is_current_request( $root, request_id ) ) { |
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return rejected_stage( '' ); |
| 259 |
} |
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initialize_ajax_form_controls(); |
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if ( 'resource' === stage ) { |
| 262 |
restore_resource_selection( $root ); |
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} |
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} ); |
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} |
| 266 |
|
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/** Request and render the next Booking Resource selector stage. */ |
| 268 |
function resolve_stage( $root, resource_id ) { |
| 269 |
if ( ! $root || ! $root.length ) { |
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return; |
| 271 |
} |
| 272 |
|
| 273 |
resource_id = Number( resource_id || 0 ); |
| 274 |
if ( resource_id ) { |
| 275 |
$root.attr( 'data-selected-resource-id', resource_id ); |
| 276 |
} |
| 277 |
|
| 278 |
var previous_request = $root.data( 'wpbc-resource-selector-request' ); |
| 279 |
var request_id = Number( $root.data( 'wpbc-resource-selector-request-id' ) || 0 ) + 1; |
| 280 |
$root.data( 'wpbc-resource-selector-request-id', request_id ); |
| 281 |
if ( previous_request && previous_request.readyState !== 4 ) { |
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previous_request.abort(); |
| 283 |
} |
| 284 |
|
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clear_error( $root ); |
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set_loading( $root, true ); |
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var request = $.post( config.ajax_url, { |
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action: config.action, |
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nonce: config.nonce, |
| 290 |
config_token: $root.attr( 'data-config-token' ) || '', |
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resource_id: resource_id |
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} ); |
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$root.data( 'wpbc-resource-selector-request', request ); |
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|
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request.done( function ( response ) { |
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if ( ! is_current_request( $root, request_id ) ) { |
| 297 |
return; |
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} |
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if ( ! response || ! response.success || ! response.data ) { |
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show_error( $root, response && response.data && response.data.message ? response.data.message : config.error ); |
| 301 |
finish_request( $root, request_id ); |
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return; |
| 303 |
} |
| 304 |
|
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var stage = response.data.stage || ''; |
| 306 |
var replacement = replace_stage( $root, response.data.html, stage, response.data.resource_id, request_id ); |
| 307 |
replacement.done( function () { |
| 308 |
if ( ! is_current_request( $root, request_id ) ) { |
| 309 |
return; |
| 310 |
} |
| 311 |
if ( Number( response.data.resource_id || 0 ) ) { |
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$root.attr( 'data-selected-resource-id', Number( response.data.resource_id ) ); |
| 313 |
} |
| 314 |
finish_request( $root, request_id ); |
| 315 |
focus_stage( $root ); |
| 316 |
} ).fail( function ( error ) { |
| 317 |
if ( ! is_current_request( $root, request_id ) ) { |
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return; |
| 319 |
} |
| 320 |
show_error( $root, error && error.wpbc_message ? error.wpbc_message : ( config.initialization_error || config.error ) ); |
| 321 |
finish_request( $root, request_id ); |
| 322 |
} ); |
| 323 |
} ).fail( function ( xhr, status ) { |
| 324 |
if ( 'abort' === status || ! is_current_request( $root, request_id ) ) { |
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return; |
| 326 |
} |
| 327 |
var response = xhr.responseJSON; |
| 328 |
show_error( $root, response && response.data && response.data.message ? response.data.message : config.error ); |
| 329 |
finish_request( $root, request_id ); |
| 330 |
} ); |
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} |
| 332 |
|
| 333 |
/** Resolve the selected Booking Resource through AJAX. */ |
| 334 |
$( document ).on( 'submit', '.wpbc_booking_resource_selector__selection_form', function ( event ) { |
| 335 |
if ( ! config.ajax_url || ! config.action ) { |
| 336 |
return; |
| 337 |
} |
| 338 |
event.preventDefault(); |
| 339 |
var $form = $( this ); |
| 340 |
resolve_stage( $form.closest( '.wpbc_booking_resource_selector' ), get_selected_resource_id( $form ) ); |
| 341 |
} ); |
| 342 |
|
| 343 |
/** Keep selected card styling independent from CSS :has() support. */ |
| 344 |
$( document ).on( 'change', '.wpbc_booking_resource_selector__choice > input', function () { |
| 345 |
var $input = $( this ); |
| 346 |
$input.closest( '.wpbc_booking_resource_selector__choices' ).find( '.wpbc_booking_resource_selector__choice' ).removeClass( 'is-selected' ); |
| 347 |
$input.closest( '.wpbc_booking_resource_selector__choice' ).addClass( 'is-selected' ); |
| 348 |
} ); |
| 349 |
|
| 350 |
/** Return to Resource selection without reloading the public page. */ |
| 351 |
$( document ).on( 'click', '.wpbc_booking_resource_selector [data-wpbc-resource-selector-action="start-over"]', function ( event ) { |
| 352 |
if ( ! config.ajax_url || ! config.action ) { |
| 353 |
return; |
| 354 |
} |
| 355 |
event.preventDefault(); |
| 356 |
var $root = $( this ).closest( '.wpbc_booking_resource_selector' ); |
| 357 |
if ( $root.hasClass( 'is-loading' ) ) { |
| 358 |
return; |
| 359 |
} |
| 360 |
resolve_stage( $root, 0 ); |
| 361 |
} ); |
| 362 |
|
| 363 |
/** Add the signed resource context to the core booking-create request. */ |
| 364 |
$( 'body' ).on( 'wpbc_before_booking_create.wpbc_booking_resource_selector', function ( event, resource_id, params ) { |
| 365 |
var context = get_native_context( resource_id ); |
| 366 |
if ( ! context || ! params ) { |
| 367 |
return; |
| 368 |
} |
| 369 |
params.resource_selector_required = 1; |
| 370 |
params.resource_selector_context_token = context.context_token; |
| 371 |
params.allow_past = context.allow_past; |
| 372 |
} ); |
| 373 |
|
| 374 |
$( function () { |
| 375 |
$( '.wpbc_booking_resource_selector' ).each( function () { |
| 376 |
var $root = $( this ); |
| 377 |
var $native = $root.find( '.wpbc_booking_resource_selector__native_form' ).first(); |
| 378 |
if ( $native.length ) { |
| 379 |
$root.attr( 'data-selected-resource-id', Number( $native.data( 'resource-id' ) || 0 ) ); |
| 380 |
} |
| 381 |
var duplicate = $native.length && has_duplicate_resource_form( $root, Number( $native.data( 'resource-id' ) || 0 ) ); |
| 382 |
if ( duplicate || ! prepare_native_form( $root ) ) { |
| 383 |
cleanup_native_form( $root ); |
| 384 |
$root.find( '.wpbc_booking_resource_selector__native_form :input' ).prop( 'disabled', true ); |
| 385 |
show_error( $root, duplicate ? config.duplicate_resource : config.initialization_error ); |
| 386 |
} |
| 387 |
} ); |
| 388 |
} ); |
| 389 |
} )( window, jQuery ); |
| 390 |
|
