| @@ -1,4 +1,4 @@ | ||
| 1 | 1 | <?php /** |
| 2 | 2 | * @version 1.0 |
| 3 | 3 | * @package Booking Calendar - JavaScript |
| 4 | 4 | * @category Define JavaScript variables |
| @@ -9,42 +9,56 @@ | ||
| 9 | 9 | * |
| 10 | 10 | * @modified 19.10.2015 |
| 11 | 11 | */ |
| 12 | 12 | |
| 13 | -if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly | |
| 13 | +if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly. | |
| 14 | 14 | |
| 15 | - | |
| 16 | 15 | /** |
| 17 | - * Get script string for localised variables. | |
| 16 | + * Set local today date ( can depend from the parameters in shortcode: [booking resource_id=1 calendar_dates_start='2025-01-01' calendar_dates_end='2025-12-31'] ) | |
| 18 | 17 | * |
| 18 | + * @param $start_it - default 'now', but you can pass date: '2024-07-26' (usually from the past to set ability to select the time slots in the past). | |
| 19 | + * | |
| 19 | 20 | * @return string |
| 20 | 21 | */ |
| 21 | -function wpbc_get_localized_js_vars() { | |
| 22 | +function wpbc_get_localized_js__time_local( $start_it = 'now' ) { | |
| 22 | 23 | |
| 23 | - // $script = 'var1 = '. wp_json_encode('var1') .'; '; // JSON.parse(wpbc_global_var); //. | |
| 24 | + $script = ''; | |
| 25 | + // FixIn: 10.8.1.4. | |
| 26 | + $gmt_time = gmdate( 'Y-m-d H:i:s', strtotime( $start_it ) ); | |
| 24 | 27 | |
| 25 | - $script = ''; | |
| 26 | - $script .= "_wpbc.set_other_param( 'locale_active', '" . esc_js( wpbc_get_maybe_reloaded_booking_locale() ) . "' ); "; | |
| 28 | + if ( ( isset( $_REQUEST['allow_past'] ) ) || ( wpbc_is_new_booking_page() && ( isset( $_GET['booking_hash'] ) ) ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.NonceVerification.Missing // phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.NonceVerification.Missing | |
| 29 | + // Get time in past. //FixIn: 10.10.3.2. | |
| 30 | + $gmt_time = gmdate( 'Y-m-d H:i:s', strtotime( '-' . intval( wpbc_get_max_visible_days_in_calendar() ) . ' days' ) ); // - 365 days or more | |
| 31 | + } | |
| 27 | 32 | |
| 28 | - // FixIn: 10.8.1.4. | |
| 29 | - $gmt_time = gmdate( 'Y-m-d H:i:s', strtotime( 'now' ) ); | |
| 33 | + $gmt_csv = wpbc_datetime_localized__no_wp_timezone( $gmt_time, 'Y,m,d,H,i' ); | |
| 34 | + $local_csv = wpbc_datetime_localized__use_wp_timezone( $gmt_time, 'Y,m,d,H,i' ); | |
| 30 | 35 | |
| 31 | - $script .= "_wpbc.set_other_param( 'time_gmt_arr', [" . wpbc_datetime_localized__no_wp_timezone( $gmt_time, 'Y,m,d,H,i' ) . '] ); '; | |
| 32 | - $script .= "_wpbc.set_other_param( 'time_local_arr', [" . wpbc_datetime_localized__use_wp_timezone( $gmt_time, 'Y,m,d,H,i' ) . '] ); '; | |
| 36 | + $gmt_arr = wpbc_csv_numbers_to_int_array( $gmt_csv ); | |
| 37 | + $local_arr = wpbc_csv_numbers_to_int_array( $local_csv ); | |
| 33 | 38 | |
| 39 | + $script .= "_wpbc.set_other_param('time_gmt_arr', " . wp_json_encode( $gmt_arr ) . " ); "; | |
| 40 | + $script .= "_wpbc.set_other_param('time_local_arr', " . wp_json_encode( $local_arr ) . " ); "; | |
| 41 | + | |
| 42 | +// $script .= "_wpbc.set_other_param( 'time_gmt_arr', [" . wpbc_set_csd_as_int( wpbc_datetime_localized__no_wp_timezone( $gmt_time, 'Y,m,d,H,i' ) ) . '] ); '; | |
| 43 | +// $script .= "_wpbc.set_other_param( 'time_local_arr', [" . wpbc_set_csd_as_int( wpbc_datetime_localized__use_wp_timezone( $gmt_time, 'Y,m,d,H,i' ) ) . '] ); '; | |
| 44 | + | |
| 34 | 45 | $unavailable_time_from_today = get_bk_option( 'booking_unavailable_days_num_from_today' ); |
| 35 | 46 | |
| 36 | 47 | if ( ! empty( $unavailable_time_from_today ) ) { |
| 37 | 48 | if ( 'm' === substr( $unavailable_time_from_today, - 1 ) ) { |
| 38 | 49 | |
| 39 | - $gmt_time = gmdate( 'Y-m-d H:i:s', strtotime( '+' . ( intval( $unavailable_time_from_today ) - 1 ) . ' minutes' ) ); | |
| 50 | + // Get time ONLY, if it is not in past. //FixIn: 10.10.3.2. | |
| 51 | + if ( ( ! isset( $_REQUEST['allow_past'] ) ) && ( ! ( wpbc_is_new_booking_page() && ( isset( $_GET['booking_hash'] ) ) ) ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.NonceVerification.Missing | |
| 52 | + $gmt_time = gmdate( 'Y-m-d H:i:s', strtotime( '+' . ( intval( $unavailable_time_from_today ) - 1 ) . ' minutes' ) ); | |
| 53 | + } | |
| 40 | 54 | |
| 41 | 55 | // Local timezone unavailable time. // FixIn: 10.9.6.3. |
| 42 | 56 | $local_unavailable_datetime_ymdhis = wpbc_datetime_localized__use_wp_timezone( $gmt_time, 'Y-m-d H:i:s' ); // Local unavailable. |
| 43 | 57 | // Local timezone Now time. |
| 44 | - $local_now_datetime_ymdhis = wpbc_datetime_localized__use_wp_timezone( strtotime( 'now' ), 'Y-m-d H:i:s' ); // Local Now. | |
| 58 | + $local_now_datetime_ymdhis = wpbc_datetime_localized__use_wp_timezone( strtotime( $start_it ), 'Y-m-d H:i:s' ); // Local Now. | |
| 45 | 59 | // Local timezone Today midnight time. |
| 46 | - $local_now_datetime_ymd000 = wpbc_datetime_localized__use_wp_timezone( strtotime( 'now' ), 'Y-m-d 00:00:00' ); // Local Midnight. | |
| 60 | + $local_now_datetime_ymd000 = wpbc_datetime_localized__use_wp_timezone( strtotime( $start_it ), 'Y-m-d 00:00:00' ); // Local Midnight. | |
| 47 | 61 | |
| 48 | 62 | // Check time from local MIDNIGHT to Unavailable. |
| 49 | 63 | $days_number_shift = intval( ( strtotime( $local_unavailable_datetime_ymdhis ) - strtotime( $local_now_datetime_ymd000 ) ) / 86400 ); |
| 50 | 64 | $unavailable_time_from_today = $days_number_shift; |
| @@ -53,12 +67,34 @@ | ||
| 53 | 67 | } else { |
| 54 | 68 | $unavailable_time_from_today = '0'; |
| 55 | 69 | } |
| 56 | 70 | |
| 57 | - $today_local = wpbc_datetime_localized__use_wp_timezone( $gmt_time, 'Y,m,d,H,i' ); | |
| 71 | + $today_local_csv = wpbc_datetime_localized__use_wp_timezone( $gmt_time, 'Y,m,d,H,i' ); | |
| 72 | + $today_arr = wpbc_csv_numbers_to_int_array( $today_local_csv ); | |
| 58 | 73 | |
| 59 | - $script .= "_wpbc.set_other_param( 'today_arr', [" . $today_local . "] ); "; | |
| 74 | + $script .= "_wpbc.set_other_param( 'today_arr', " . wp_json_encode( $today_arr ) . " ); "; | |
| 60 | 75 | |
| 76 | + // FixIn: 10.8.1.4. | |
| 77 | + $script .= "_wpbc.set_other_param( 'availability__unavailable_from_today', '" . esc_js( $unavailable_time_from_today ) . "' ); "; //Default: 0 ' Old JS: block_some_dates_from_today' _wpbc.get_other_param( 'availability__unavailable_from_today' ) | |
| 78 | + | |
| 79 | + return $script; | |
| 80 | +} | |
| 81 | + | |
| 82 | + | |
| 83 | +/** | |
| 84 | + * Get script string for localised variables. | |
| 85 | + * | |
| 86 | + * @return string | |
| 87 | + */ | |
| 88 | +function wpbc_get_localized_js_vars() { | |
| 89 | + | |
| 90 | + // $script = 'var1 = '. wp_json_encode('var1') .'; '; // JSON.parse(wpbc_global_var); //. | |
| 91 | + | |
| 92 | + $script = ''; | |
| 93 | + $script .= "_wpbc.set_other_param( 'locale_active', '" . esc_js( wpbc_get_maybe_reloaded_booking_locale() ) . "' ); "; | |
| 94 | + | |
| 95 | + $script .= wpbc_get_localized_js__time_local(); | |
| 96 | + | |
| 61 | 97 | $script .= "_wpbc.set_other_param( 'url_plugin', '" . esc_url( plugins_url( '', WPBC_FILE ) ) . "' ); "; |
| 62 | 98 | |
| 63 | 99 | $get_booking_hash = ( ( isset( $_GET['booking_hash'] ) ) ? sanitize_text_field( wp_unslash( $_GET['booking_hash'] ) ) : '' ); /* phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.NonceVerification.Missing */ /* FixIn: sanitize_unslash */ |
| 64 | 100 | |
| @@ -68,10 +104,8 @@ | ||
| 68 | 104 | $script .= "_wpbc.set_other_param( 'calendars__on_this_page', [] ); "; |
| 69 | 105 | |
| 70 | 106 | $script .= "_wpbc.set_other_param( 'calendars__first_day', '" . intval( get_bk_option( 'booking_start_day_weeek' ) ) . "' ); "; //."\n"; |
| 71 | 107 | $script .= "_wpbc.set_other_param( 'calendars__max_monthes_in_calendar', '" . esc_js( get_bk_option( 'booking_max_monthes_in_calendar' ) ) . "' ); "; |
| 72 | - // FixIn: 10.8.1.4. | |
| 73 | - $script .= "_wpbc.set_other_param( 'availability__unavailable_from_today', '" . esc_js( $unavailable_time_from_today ) . "' ); "; //Default: 0 ' Old JS: block_some_dates_from_today' _wpbc.get_other_param( 'availability__unavailable_from_today' ) | |
| 74 | 108 | if ( class_exists( 'wpdev_bk_biz_m' ) ) { |
| 75 | 109 | $script .= "_wpbc.set_other_param( 'availability__available_from_today', '" . esc_js( get_bk_option( 'booking_available_days_num_from_today' ) ) . "' ); "; //Default '' - all days. Old JS: 'wpbc_available_days_num_from_today' |
| 76 | 110 | } |
| 77 | 111 | $script .= "_wpbc.set_other_param( 'availability__week_days_unavailable', [" |
| @@ -110,8 +144,11 @@ | ||
| 110 | 144 | ( function_exists( 'wpbc_is_booking_used_check_in_out_time' ) ) |
| 111 | 145 | && ( wpbc_is_booking_used_check_in_out_time() ) |
| 112 | 146 | ) ? 'true' : 'false' |
| 113 | 147 | ) . " ); "; |
| 148 | + | |
| 149 | + $script .= "_wpbc.set_other_param( 'is_enabled_booking_timeslot_picker', " . ( ( 'On' === get_bk_option( 'booking_timeslot_picker' ) ) ? 'true' : 'false' ) . " ); "; | |
| 150 | + | |
| 114 | 151 | if ( class_exists( 'wpdev_bk_biz_l' ) ) { |
| 115 | 152 | $script .= "_wpbc.set_other_param( 'is_enabled_booking_search_results_days_select', '" . esc_js( get_bk_option( 'booking_search_results_days_select' ) ) . "' ); "; |
| 116 | 153 | } |
| 117 | 154 | |
| @@ -117,64 +154,101 @@ | ||
| 117 | 154 | |
| 118 | 155 | $script .= "_wpbc.set_other_param( 'update', '" . esc_attr( WP_BK_VERSION_NUM ) . "' ); "; |
| 119 | 156 | $script .= "_wpbc.set_other_param( 'version', '" . wpbc_get_version_type__and_mu() . "' ); "; |
| 120 | 157 | |
| 121 | - // Warning Messages. | |
| 122 | - $script .= "_wpbc.set_message( 'message_dates_times_unavailable', " . wp_json_encode( __( 'These dates and times in this calendar are already booked or unavailable.', 'booking' ) ) . " ); "; | |
| 123 | - $script .= "_wpbc.set_message( 'message_choose_alternative_dates', " . wp_json_encode( __( 'Please choose alternative date(s), times, or adjust the number of slots booked.', 'booking' ) ) . " ); "; | |
| 124 | - $script .= "_wpbc.set_message( 'message_cannot_save_in_one_resource', " . wp_json_encode( __( 'It is not possible to store this sequence of the dates into the one same resource.', 'booking' ) ) . " ); "; | |
| 125 | - $script .= "_wpbc.set_message( 'message_check_required', " . wp_json_encode( __( 'This field is required', 'booking' ) ) . " ); "; | |
| 126 | - $script .= "_wpbc.set_message( 'message_check_required_for_check_box', " . wp_json_encode( __( 'This checkbox must be checked', 'booking' ) ) . " ); "; | |
| 127 | - $script .= "_wpbc.set_message( 'message_check_required_for_radio_box', " . wp_json_encode( __( 'At least one option must be selected', 'booking' ) ) . " ); "; | |
| 128 | - $script .= "_wpbc.set_message( 'message_check_email', " . wp_json_encode( __( 'Incorrect email address', 'booking' ) ) . " ); "; | |
| 129 | - $script .= "_wpbc.set_message( 'message_check_same_email', " . wp_json_encode( __( 'Your emails do not match', 'booking' ) ) . " ); "; | |
| 130 | - $script .= "_wpbc.set_message( 'message_check_no_selected_dates', " . wp_json_encode( __( 'Please, select booking date(s) at Calendar.', 'booking' ) ) . " ); "; | |
| 131 | - $script .= "_wpbc.set_message( 'message_processing', " . wp_json_encode( __( 'Processing', 'booking' ) ) . " ); "; | |
| 132 | - $script .= "_wpbc.set_message( 'message_deleting', " . wp_json_encode( __( 'Deleting', 'booking' ) ) . " ); "; | |
| 133 | - $script .= "_wpbc.set_message( 'message_updating', " . wp_json_encode( __( 'Updating', 'booking' ) ) . " ); "; | |
| 134 | - $script .= "_wpbc.set_message( 'message_saving', " . wp_json_encode( __( 'Saving', 'booking' ) ) . " ); "; | |
| 135 | - $script .= "_wpbc.set_message( 'message_error_check_in_out_time', " . wp_json_encode( __( 'Error! Please reset your check-in/check-out dates above.', 'booking' ) ) . " ); "; | |
| 136 | - $script .= "_wpbc.set_message( 'message_error_start_time', " . wp_json_encode( __( 'Start Time is invalid. The date or time may be booked, or already in the past! Please choose another date or time.', 'booking' ) ) . " ); "; | |
| 137 | - $script .= "_wpbc.set_message( 'message_error_end_time', " . wp_json_encode( __( 'End Time is invalid. The date or time may be booked, or already in the past. The End Time may also be earlier that the start time, if only 1 day was selected! Please choose another date or time.', 'booking' ) ) . " ); "; | |
| 138 | - $script .= "_wpbc.set_message( 'message_error_range_time', " . wp_json_encode( __( 'The time(s) may be booked, or already in the past!', 'booking' ) ) . " ); "; | |
| 139 | - $script .= "_wpbc.set_message( 'message_error_duration_time', " . wp_json_encode( __( 'The time(s) may be booked, or already in the past!', 'booking' ) ) . " ); "; | |
| 158 | + // Visitor-facing messages resolve through one multilingual, plain-text registry. | |
| 159 | + foreach ( array_keys( wpbc_frontend_messages__get_registry() ) as $message_key ) { | |
| 160 | + $script .= '_wpbc.set_message( ' . wp_json_encode( $message_key ) . ', ' . wp_json_encode( wpbc_frontend_messages__get( $message_key ) ) . ' ); '; | |
| 161 | + } | |
| 162 | + | |
| 163 | + // Internal/admin progress messages remain gettext-controlled and cannot be customized from the booking-form page. | |
| 164 | + $script .= "_wpbc.set_message( 'message_processing', " . wp_json_encode( __( 'Processing', 'booking' ) ) . " ); "; | |
| 165 | + $script .= "_wpbc.set_message( 'message_deleting', " . wp_json_encode( __( 'Deleting', 'booking' ) ) . " ); "; | |
| 166 | + $script .= "_wpbc.set_message( 'message_updating', " . wp_json_encode( __( 'Updating', 'booking' ) ) . " ); "; | |
| 167 | + $script .= "_wpbc.set_message( 'message_saving', " . wp_json_encode( __( 'Saving', 'booking' ) ) . " ); "; | |
| 168 | + $script .= "_wpbc.set_message( 'message_error_check_in_out_time', " . wp_json_encode( __( 'Error! Please reset your check-in/check-out dates above.', 'booking' ) ) . " ); "; | |
| 140 | 169 | |
| 141 | - $script .= "console.log( '== WPBC VARS " . esc_attr( WP_BK_VERSION_NUM ) . ' [' . wpbc_get_version_type__and_mu() . "] LOADED ==' );"; | |
| 170 | + // $script .= "console.log( '== WPBC VARS " . esc_attr( WP_BK_VERSION_NUM ) . ' [' . wpbc_get_version_type__and_mu() . "] LOADED ==' );"; | |
| 171 | + $script .= "console.log( '== WPBC VARS " . esc_attr( wpbc_get_wpbc_versions_numbers() ) . ' [' . wpbc_get_version_type__and_mu() . "] LOADED ==' );"; | |
| 142 | 172 | return $script; |
| 143 | 173 | } |
| 144 | 174 | |
| 145 | 175 | |
| 176 | +// FixIn: 10.14.4.2. (loader made cache-proof) | |
| 146 | 177 | /** |
| 147 | - * Define General inline JavaScript variables for the Booking Calendar | |
| 148 | - * This function run after ENQUEUE of WPBC JavaScript files | |
| 178 | + * Print inline JS for Booking Calendar that initializes safely even with cache plugins (delay/defer/on-interaction). | |
| 149 | 179 | * |
| 150 | - * @param string $where_to_load - 'both'. | |
| 180 | + * @param string $where_to_load 'both' by default. | |
| 151 | 181 | * |
| 152 | 182 | * @return void |
| 153 | 183 | */ |
| 154 | 184 | function wpbc_localize_js_vars( $where_to_load = 'both' ) { |
| 155 | 185 | |
| 156 | - $script_before = 'var wpbc_url_ajax =' . wp_json_encode( admin_url( 'admin-ajax.php' ) ) . ';'; | |
| 186 | + // Allow disabling, if needed. | |
| 187 | + if ( apply_filters( 'wpbc_disable_inline_bootstrap', false, $where_to_load ) ) { | |
| 188 | + return; | |
| 189 | + } | |
| 190 | + | |
| 191 | + // 1) BEFORE: essentials used by inlines or deferred scripts. - Define both a global var and window property for maximum compatibility. | |
| 192 | + $script_before = 'var wpbc_url_ajax = ' . wp_json_encode( admin_url( 'admin-ajax.php' ) ) . ';' . 'window.wpbc_url_ajax = wpbc_url_ajax;'; | |
| 157 | 193 | wp_add_inline_script( 'wpbc_all', $script_before, 'before' ); |
| 158 | 194 | |
| 159 | - $script = wpbc_get_localized_js_vars(); | |
| 195 | + // 2) Existing payload (calls to _wpbc.set_other_param, _wpbc.set_message, …). | |
| 196 | + $payload_js = wpbc_get_localized_js_vars(); | |
| 160 | 197 | |
| 161 | - // Load this _wpbc only after loading of all scripts // FixIn: 10.1.3.4. | |
| 162 | - $script = ' function wpbc_init__head(){ ' . $script . ' } '; | |
| 163 | - $script .= "( function() { if ( document.readyState === 'loading' ){ document.addEventListener( 'DOMContentLoaded', wpbc_init__head ); } else { wpbc_init__head(); } }() );"; | |
| 198 | + // 3) Robust bootstrap: runs payload only when _wpbc is ready. | |
| 199 | + $max_wait_ms = (int) apply_filters( 'wpbc_js_bootstrap_max_wait_ms', 10000 ); // 10s cap | |
| 200 | + $poll_interval_ms = (int) apply_filters( 'wpbc_js_bootstrap_poll_interval_ms', 50 ); // 50ms | |
| 201 | + $custom_events = (array) apply_filters( 'wpbc_js_bootstrap_ready_events', array( 'wpbc-ready', 'wpbc:ready', 'wpbc_ready', 'wpbcReady' ) ); | |
| 202 | + $user_events = (array) apply_filters( 'wpbc_js_bootstrap_user_events', array( 'click', 'mousemove', 'touchstart', 'keydown', 'scroll' ) ); | |
| 164 | 203 | |
| 165 | - wp_add_inline_script( 'wpbc_all', $script ); | |
| 166 | - | |
| 167 | - /** | |
| 168 | - * Help info. Order of JS events: | |
| 169 | - * | |
| 170 | - * window.addEventListener("load", (event) => { log.textContent += "load\n"; }); -> window.onload (which is implemented even in old browsers), which fires when the entire page loads (images, styles, etc.) | |
| 171 | - * document.addEventListener("readystatechange", (event) => { log.textContent += `readystate: ${document.readyState}\n`; }); | |
| 172 | - * document.addEventListener("DOMContentLoaded", (event) => { log.textContent += "DOMContentLoaded\n"; }); -> newish event which fires when the document's DOM is loaded (which may be some time before the images, etc. are loaded); | |
| 173 | - * :: | |
| 174 | - * DOMContentLoaded | |
| 175 | - * readystate: complete | |
| 176 | - * load | |
| 177 | - */ | |
| 204 | + $boot_js = '(function(){' . "\n" . | |
| 205 | + '"use strict";' . "\n" . | |
| 206 | + 'function wpbc_init__head(){' . $payload_js . '}' . "\n" . | |
| 207 | + '(function(){' . "\n" . | |
| 208 | + ' if (window.__wpbc_boot_done__ === true) return;' . "\n" . | |
| 209 | + // global guard across duplicates. | |
| 210 | + ' var started = false;' . "\n" . | |
| 211 | + ' function run_once(){' . "\n" . | |
| 212 | + ' if (started || window.__wpbc_boot_done__ === true) return true;' . "\n" . | |
| 213 | + ' started = true;' . "\n" . | |
| 214 | + ' try { wpbc_init__head(); window.__wpbc_boot_done__ = true; }' . "\n" . | |
| 215 | + ' catch(e){ started = false; try{console.error("WPBC init failed:", e);}catch(_){} }' . "\n" . | |
| 216 | + ' return (window.__wpbc_boot_done__ === true);' . "\n" . | |
| 217 | + ' }' . "\n" . | |
| 218 | + // Fast path. | |
| 219 | + ' function is_ready(){ return !!(window._wpbc && typeof window._wpbc.set_other_param === "function"); }' . "\n" . | |
| 220 | + ' if ( is_ready() && run_once() ) return;' . "\n" . | |
| 221 | + // Polling fallback (covers delayed/deferred/on-interaction loaders). | |
| 222 | + ' var waited = 0, max_ms = ' . $max_wait_ms . ', step = ' . $poll_interval_ms . ';' . "\n" . | |
| 223 | + ' var timer = setInterval(function(){' . "\n" . | |
| 224 | + ' if ( is_ready() && run_once() ) { clearInterval(timer); return; }' . "\n" . | |
| 225 | + ' waited += step;' . "\n" . | |
| 226 | + ' if ( waited >= max_ms ) {' . "\n" . | |
| 227 | + ' clearInterval(timer);' . "\n" . | |
| 228 | + ' // Switch to slow polling (1s) so we still init even without user interaction later.' . "\n" . | |
| 229 | + ' var slow = setInterval(function(){ if ( is_ready() && run_once() ) clearInterval(slow); }, 1000);' . "\n" . | |
| 230 | + ' try{console.warn("WPBC: _wpbc not detected within " + max_ms + "ms; using slow polling.");}catch(_){}' . "\n" . | |
| 231 | + ' }' . "\n" . | |
| 232 | + ' }, step);' . "\n" . | |
| 233 | + // Listen for your custom ready events (emit from core once _wpbc is ready). | |
| 234 | + ' var evs = ' . wp_json_encode( array_values( $custom_events ) ) . ';' . "\n" . | |
| 235 | + ' evs.forEach(function(name){' . "\n" . | |
| 236 | + ' document.addEventListener(name, function onready(){ if (is_ready() && run_once()) document.removeEventListener(name, onready); });' . "\n" . | |
| 237 | + ' });' . "\n" . | |
| 238 | + // Standard lifecycle events (covers DOMContentLoaded + load). | |
| 239 | + ' if (document.readyState === "loading") {' . "\n" . | |
| 240 | + ' document.addEventListener("DOMContentLoaded", function(){ if (is_ready()) run_once(); }, { once:true });' . "\n" . | |
| 241 | + ' }' . "\n" . | |
| 242 | + ' window.addEventListener("load", function(){ if (is_ready()) run_once(); }, { once:true });' . "\n" . | |
| 243 | + ' window.addEventListener("pageshow", function(){ if (is_ready()) run_once(); }, { once:true });' . "\n" . | |
| 244 | + ' document.addEventListener("visibilitychange", function(){ if (!document.hidden && is_ready()) run_once(); });' . "\n" . | |
| 245 | + // User interaction hooks — some cache plugins load delayed JS only after interaction. | |
| 246 | + ' var ui = ' . wp_json_encode( array_values( $user_events ) ) . ';' . "\n" . | |
| 247 | + ' var ui_bailed = false;' . "\n" . | |
| 248 | + ' function on_ui(){ if (ui_bailed) return; if (is_ready() && run_once()){ ui_bailed = true; ui.forEach(function(t){ document.removeEventListener(t, on_ui, true); }); } }' . "\n" . | |
| 249 | + ' ui.forEach(function(t){ document.addEventListener(t, on_ui, true); });' . "\n" . | |
| 250 | + '})();' . "\n" . | |
| 251 | + '})();'; | |
| 252 | + wp_add_inline_script( 'wpbc_all', $boot_js ); | |
| 178 | 253 | } |
| 179 | -add_action( 'wpbc_enqueue_js_files', 'wpbc_localize_js_vars', 51 ); // Need to set here 51, because some JS has 50 priority, for example at WP Booking Calendar > Availability > Days Availability page -> This hook fired after ENQUEUE of WPBC JS - wp_enqueue_script | |
| 180 | - | |
| 254 | +add_action( 'wpbc_enqueue_js_files', 'wpbc_localize_js_vars', 51 ); | |
