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/** |
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* Published booking-pages dialog adapter. |
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* |
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* @package Booking Calendar |
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*/ |
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( function( window, document, $ ) { |
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'use strict'; |
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|
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var config = window.wpbc_setup_wizard_booking_pages_vars || {}; |
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var dismissal_request = null; |
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var dialog_started = false; |
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var previous_focus = null; |
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|
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/** |
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* Restore focus after the dialog is removed. |
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* |
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* @return {void} |
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*/ |
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function restore_focus() { |
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var fallback_focus; |
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|
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if ( previous_focus && document.body !== previous_focus && document.contains( previous_focus ) ) { |
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previous_focus.focus(); |
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return; |
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} |
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fallback_focus = document.querySelector( '[data-wpbc-booking-pages-open-dialog], #wpbc_booking_listing_add_booking_button, .wpbc_ui_el__top_nav a, #wpbody-content h1' ); |
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if ( fallback_focus && 'function' === typeof fallback_focus.focus ) { |
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fallback_focus.focus(); |
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} |
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} |
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|
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/** |
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* Persist automatic prompt consumption once. |
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* |
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* @return {jqXHR|null} Active request, or null without an AJAX contract. |
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*/ |
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function persist_dismissal() { |
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if ( dismissal_request ) { |
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return dismissal_request; |
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} |
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if ( ! config.ajax_url || ! config.action || ! config.nonce ) { |
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return null; |
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} |
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dismissal_request = $.post( config.ajax_url, { action: config.action, nonce: config.nonce } ); |
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return dismissal_request; |
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} |
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|
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/** |
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* Open the dialog with authorized localized card data. |
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* |
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* @param {boolean} should_consume_prompt Whether closing consumes automatic display. |
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* @param {Element|null} return_focus Control that should regain focus. |
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* @return {void} |
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*/ |
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function show_dialog( should_consume_prompt, return_focus ) { |
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var template; |
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var $modal; |
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var dismissal_started = false; |
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|
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if ( dialog_started || ! Array.isArray( config.booking_pages ) || ! config.booking_pages.length || ! window.wp || 'function' !== typeof window.wp.template || 'function' !== typeof $.fn.wpbc_my_modal || ! document.getElementById( 'tmpl-wpbc-setup-wizard-booking-pages-popup' ) ) { |
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return; |
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} |
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|
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previous_focus = return_focus || document.activeElement; |
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dialog_started = true; |
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template = window.wp.template( 'wpbc-setup-wizard-booking-pages-popup' ); |
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$( document.body ).append( template( { |
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booking_pages: config.booking_pages, |
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description: config.description || '', |
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dismiss_label: config.dismiss_label || '' |
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} ) ); |
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$modal = $( '#wpbc_setup_wizard_booking_pages_popup' ); |
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$modal.find( '.wpbc_setup_wizard_booking_pages_popup__image img' ).on( 'error.wpbcSetupBookingPages', function() { |
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$( this ).closest( '.wpbc_setup_wizard_booking_pages_popup__image' ).remove(); |
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} ); |
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|
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$modal.on( 'shown.wpbc.modal.wpbcSetupBookingPages', function() { |
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$modal.attr( 'aria-hidden', 'false' ); |
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$( '.modal-backdrop' ).last().addClass( 'wpbc_setup_wizard_booking_pages_popup__backdrop' ); |
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$modal.find( '[data-wpbc-booking-pages-open]' ).first().trigger( 'focus' ); |
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} ); |
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$modal.on( 'hide.wpbc.modal.wpbcSetupBookingPages', function() { |
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if ( should_consume_prompt && ! dismissal_started ) { |
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dismissal_started = true; |
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persist_dismissal(); |
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} |
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} ); |
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$modal.on( 'hidden.wpbc.modal.wpbcSetupBookingPages', function() { |
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$modal.attr( 'aria-hidden', 'true' ).remove(); |
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dialog_started = false; |
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restore_focus(); |
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} ); |
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$modal.on( 'click.wpbcSetupBookingPages', '[data-wpbc-booking-pages-dismiss]', function( event ) { |
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event.preventDefault(); |
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$modal.wpbc_my_modal( 'hide' ); |
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} ); |
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$modal.wpbc_my_modal( { backdrop: 'static', keyboard: true, show: true } ); |
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} |
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|
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$( document ).on( 'click.wpbcSetupBookingPagesLauncher', '[data-wpbc-booking-pages-open-dialog]', function( event ) { |
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event.preventDefault(); |
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show_dialog( false, event.currentTarget ); |
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} ); |
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$( document ).on( 'wpbc:setup-booking-pages-open', function( event, options ) { |
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options = options || {}; |
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show_dialog( !! options.consume_prompt, options.return_focus || null ); |
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} ); |
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$( function() { |
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if ( config.show ) { |
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show_dialog( true, document.activeElement ); |
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} |
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} ); |
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}( window, document, window.jQuery ) ); |
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