# booking/11.8.3/includes/_custom_forms/class-custom-forms-helper.php Booking Calendar, version 11.8.3. 815 lines. - Page: https://pluginprobe.com/plugins/booking/11.8.3/code/includes/_custom_forms/class-custom-forms-helper.php - Raw: https://pluginprobe.com/plugins/booking/11.8.3/raw/includes/_custom_forms/class-custom-forms-helper.php - Modified: 2026-07-14T12:42:40+00:00 Line numbers below start at 1. Link to a line or a range by appending a fragment to the page URL, for example `https://pluginprobe.com/plugins/booking/11.8.3/code/includes/_custom_forms/class-custom-forms-helper.php#L10-L20`. ```php array( 'title' => '...', 'engine' => 'standard', 'name' => '' ), * 'mybfb' => array( 'title' => '...', 'engine' => 'bfb', 'name' => 'mybfb', 'id' => 12, 'status' => 'published' ), * ) * * @param array $params - array( * 'include_standard' => true, - include_standard (bool) default true . * 'owner_user_id' => 0, - owner_user_id (int) default 0 (0 = no filter) . * 'statuses' => array( 'published' ), - statuses (array) default array('published') . * 'list_mode' => 'bfb', - deprecated; BFB storage is always used. * ) * * @return array */ public static function get_custom_booking_forms_list( $params = array() ) { $params = wp_parse_args( $params, array( 'include_standard' => true, 'owner_user_id' => 0, 'statuses' => array( 'published' ), 'list_mode' => 'bfb', ) ); $forms_list_arr = array(); // 1) Standard. if ( ! empty( $params['include_standard'] ) ) { $forms_list_arr['standard'] = array( 'title' => __( 'Standard booking form', 'booking' ), 'engine' => 'standard', 'name' => '', ); } // 2) BFB. if ( ! ( function_exists( 'wpbc_is_table_exists' ) && ! wpbc_is_table_exists( 'booking_form_structures' ) ) ) { global $wpdb; $owner_user_id = absint( $params['owner_user_id'] ); $statuses = ( isset( $params['statuses'] ) && is_array( $params['statuses'] ) ) ? $params['statuses'] : array(); $statuses = array_values( array_filter( array_map( 'sanitize_key', $statuses ) ) ); if ( empty( $statuses ) ) { $statuses = array( 'published' ); } $where = array(); $args = array(); $in_placeholders = implode( ',', array_fill( 0, count( $statuses ), '%s' ) ); $where[] = "status IN ($in_placeholders)"; $args = array_merge( $args, $statuses ); // FixIn: 2026-03-08. // if ( $owner_user_id > 0 ) { $where[] = 'owner_user_id = %d'; $args[] = $owner_user_id; // } $sql = "SELECT booking_form_id, form_slug, owner_user_id, status FROM {$wpdb->prefix}booking_form_structures WHERE " . implode( ' AND ', $where ) . ' ORDER BY is_default DESC, updated_at DESC, version DESC, booking_form_id DESC LIMIT 500'; $wpdb->last_error = ''; // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching, WordPress.DB.PreparedSQL.NotPrepared, PluginCheck.Security.DirectDB.UnescapedDBParameter $rows = $wpdb->get_results( $wpdb->prepare( $sql, $args ), ARRAY_A ); if ( empty( $wpdb->last_error ) && ! empty( $rows ) ) { foreach ( $rows as $row ) { $form_slug = isset( $row['form_slug'] ) ? sanitize_text_field( (string) $row['form_slug'] ) : ''; if ( '' === $form_slug ) { continue; } $forms_list_arr[ $form_slug ] = array( 'title' => $form_slug, // slug as label. 'engine' => 'bfb', 'name' => $form_slug, 'id' => isset( $row['booking_form_id'] ) ? absint( $row['booking_form_id'] ) : 0, 'status' => isset( $row['status'] ) ? sanitize_key( (string) $row['status'] ) : '', 'owner_user_id' => isset( $row['owner_user_id'] ) ? absint( $row['owner_user_id'] ) : 0, ); } } } return $forms_list_arr; } public static function get_default_custom_form__for__booking_resource( $booking_resource_id ) { $default_custom_form = 'standard'; if ( ! class_exists( 'wpdev_bk_biz_m' ) ) { return $default_custom_form; } global $wpdb; $wpdb->last_error = ''; // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching $result = $wpdb->get_row( $wpdb->prepare( "SELECT default_form FROM {$wpdb->prefix}bookingtypes WHERE booking_type_id = %d ", $booking_resource_id ) ); // If table does not exist or query fails, do not fatal — just skip. if ( empty( $wpdb->last_error ) && ! empty( $result ) ) { return $result->default_form; } return $default_custom_form; } /** * Get ID of current logged in user in MU logic. If user super admin, then return 0. * * @return int return ( > 0 ) only for the "regular users" in MU context. */ public static function wpbc_mu__get_current__owner_user_id() { // == MU owner logic == $owner_user_id = 0; if ( class_exists( 'wpdev_bk_multiuser' ) ) { $current_user_id = wpbc_get_current_user_id(); $is_user_super_admin = apply_bk_filter( 'is_user_super_admin', $current_user_id ); if ( ! $is_user_super_admin ) { $owner_user_id = $current_user_id; } } return $owner_user_id; } // == HMTL ========================================================================================================= /** * Custom booking forms - HTML Selectbox -> WP Booking Calendar > Add Booking page. * * @return void */ public static function wpbc_bfb__custom_booking_forms_list__selectbox_html( $params = array() ) { // == Legacy | Check if we can be here. == $is_can = apply_bk_filter( 'multiuser_is_user_can_be_here', true, 'only_super_admin' ); if ( ( ! $is_can ) && ( get_bk_option( 'booking_is_custom_forms_for_regular_users' ) !== 'On' ) ) { return; } // == MU owner logic == $owner_user_id = self::wpbc_mu__get_current__owner_user_id(); $form_params = array( 'include_standard' => false, 'owner_user_id' => $owner_user_id, 'statuses' => array( 'published' ), 'list_mode' => 'auto', // auto | legacy | bfb | both. ); $booking_forms_extended = self::get_custom_booking_forms_list( $form_params ); if ( empty( $booking_forms_extended ) ) { return array(); } $defaults = array( 'on_change' => false, 'title' => __( 'Booking Form', 'booking' ) . ':', ); $params = wp_parse_args( $params, $defaults ); // ------------------------------------------------------------------------------------------------------------- // == Check if selected booking resource, which has default custom booking form == $selected_booking_resource = isset( $_GET['booking_type'] ) ? intval( $_GET['booking_type'] ) : 0; // phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.NonceVerification.Missing // Set Default custom booking form for specific selected booking resource. if ( ( $selected_booking_resource > 0 ) && ( ! isset( $_GET['booking_form'] ) ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.NonceVerification.Missing $my_booking_form_name = self::get_default_custom_form__for__booking_resource( $selected_booking_resource ); if ( ! empty( $my_booking_form_name ) ) { $_GET['booking_form'] = $my_booking_form_name; } } // ------------------------------------------------------------------------------------------------------------- $get_parameter_name = 'booking_form'; if ( false === $params['on_change'] ) { $link_base = wpbc_get_new_booking_url__base( array( $get_parameter_name ) ) . '&' . $get_parameter_name . '='; $on_change = 'location.href=\'' . $link_base . '\' + this.value;'; } else { $on_change = $params['on_change']; } // Show DropDown list with Custom forms selection. wpbc_dropdown_list_with_custom_forms__free( $booking_forms_extended, $on_change, $params ); } /** * Custom booking forms - HTML Selectbox -> Modal Shortcode * * @param array $params - [ * 'name' => $id, * 'title' => __( 'Booking Form', 'booking' ), * 'description' => __( 'Select custom booking form', 'booking' ), * 'group' => $group_key, * ] * @return void */ public static function wpbc_bfb__custom_booking_forms_list__selectbox_html__sh_modal( $params ){ // == Legacy | Check if we can be here. == $is_can = apply_bk_filter( 'multiuser_is_user_can_be_here', true, 'only_super_admin' ); if ( ( ! $is_can ) && ( get_bk_option( 'booking_is_custom_forms_for_regular_users' ) !== 'On' ) ) { return; } // == MU owner logic == $owner_user_id = self::wpbc_mu__get_current__owner_user_id(); $form_params = array( 'include_standard' => false, 'owner_user_id' => $owner_user_id, 'statuses' => array( 'published' ), 'list_mode' => 'auto', // auto | legacy | bfb | both. ); $booking_forms_extended = self::get_custom_booking_forms_list( $form_params ); if ( empty( $booking_forms_extended ) ) { return array(); } // ----------------------------------------------------------------------------------------------------------------- $defaults = array( 'name' => 'select_booking_form', 'title' => __( 'Booking Form', 'booking' ), 'description' => __( 'Select default custom booking form', 'booking' ), 'group' => 'general', 'init_options' => array(), // Init default list of options. ); $params = wp_parse_args( $params, $defaults ); $form_options = $params['init_options']; $form_options['standard'] = array( 'title' => __( 'Standard', 'booking' ), 'class' => '', 'attr' => array( 'style' => '' ), ); $form_options['optgroup_cf_s'] = array( 'optgroup' => true, 'close' => false, 'title' => ' ' . __( 'Custom Forms', 'booking' ) ); foreach ( $booking_forms_extended as $cust_form ) { $form_options[ $cust_form['name'] ] = array( 'title' => wpbc_lang( $cust_form['name'] ), 'attr' => array(), ); } $form_options['optgroup_cf_e'] = array( 'optgroup' => true, 'close' => true ); WPBC_Settings_API::field_select_row_static( $params['name'], array( 'type' => 'select', 'title' => $params['title'], 'label' => '', 'disabled' => false, 'disabled_options' => array(), 'multiple' => false, 'description' => $params['description'], 'description_tag' => 'span', 'tr_class' => $params['group'] . '_standard_section', 'group' => $params['group'], 'class' => '', 'css' => 'margin-right:10px;', 'only_field' => false, 'attr' => array(), 'value' => '', 'options' => $form_options, ) ); } /** * Custom booking forms - HTML Selectbox -> Resource Table Field. * * @param $row_num * @param $resource - array( * [booking_type_id] => 1 * [title] => Default * [users] => 1 * [import] => * [export] => * [cost] => 25 * [default_form] => standard * [prioritet] => 0 * [parent] => 0 * [visitors] => 1 * [id] => 1 * [count] => 6 * ) * * @return void */ public static function wpbc_bfb__custom_booking_forms_list__selectbox_html__in_resource_table( $row_num, $resource ){ // == Legacy | Check if we can be here. == $is_can = apply_bk_filter( 'multiuser_is_user_can_be_here', true, 'only_super_admin' ); if ( ( ! $is_can ) && ( get_bk_option( 'booking_is_custom_forms_for_regular_users' ) !== 'On' ) ) { return; } // == MU owner logic == if ( class_exists( 'wpdev_bk_multiuser' ) ) { // Check what to show in MU // FixIn: 8.1.3.19. $is_booking_resource_user_super_admin = apply_bk_filter( 'is_user_super_admin', $resource['users'] ); } else { $is_booking_resource_user_super_admin = true; } if ($is_booking_resource_user_super_admin){ $owner_user_id = 0; } else { $owner_user_id = absint( $resource[ 'users' ] ); } $form_params = array( 'include_standard' => false, 'owner_user_id' => $owner_user_id, 'statuses' => array( 'published' ), 'list_mode' => 'auto', // auto | legacy | bfb | both. ); $booking_forms_extended = self::get_custom_booking_forms_list( $form_params ); if ( empty( $booking_forms_extended ) ) { return array(); } // ------------------------------------------------------------------------------------------------------------- $form_options = array(); foreach ( $booking_forms_extended as $cust_form ) { $form_options[ $cust_form['name'] ] = array( 'title' => wpbc_lang( $cust_form['name'] ), 'selected' => ( ( isset( $resource['default_form'] ) ) && ( $resource['default_form'] === $cust_form['name'] ) ), ); } ?> __( 'Standard', 'booking' ), 'id' => '', 'name' => '', 'style' => 'padding:3px;border-bottom: 1px dashed #ccc;', 'class' => '', 'disabled' => false, 'selected' => false, 'attr' => array(), ); // ------------------------------------------------------------------------------------------------------------- // == Legacy | Check if we can be here. == $is_can = apply_bk_filter( 'multiuser_is_user_can_be_here', true, 'only_super_admin' ); if ( ( ! $is_can ) && ( get_bk_option( 'booking_is_custom_forms_for_regular_users' ) !== 'On' ) ) { return $form_options; } // == MU owner logic == $owner_user_id = self::wpbc_mu__get_current__owner_user_id(); $form_params = array( 'include_standard' => false, 'owner_user_id' => $owner_user_id, 'statuses' => array( 'published' ), 'list_mode' => 'auto', // auto | legacy | bfb | both. ); $booking_forms_extended = self::get_custom_booking_forms_list( $form_params ); if ( empty( $booking_forms_extended ) ) { return array(); } // Show DropDown list with Custom forms selection. $form_options = self::get_custom_forms_arr__for_options( $booking_forms_extended ); return $form_options; } /** * Get array with Custom Forms - prepared for selectbox options * * @param $booking_forms_extended * * @return array */ protected static function get_custom_forms_arr__for_options( $booking_forms_extended ) { $form_options = array(); $form_options['standard'] = array( 'title' => __( 'Standard', 'booking' ), 'id' => '', 'name' => '', 'style' => 'padding:3px;border-bottom: 1px dashed #ccc;', 'class' => '', 'disabled' => false, 'selected' => false, 'attr' => array(), ); $form_options['optgroup_cf_s'] = array( 'optgroup' => true, 'close' => false, 'title' => ' ' . __( 'Custom Forms', 'booking' ), ); foreach ( $booking_forms_extended as $cust_form ) { $form_options[ $cust_form['name'] ] = array( 'title' => wpbc_lang( $cust_form['name'] ), 'id' => '', 'name' => '', 'style' => '', 'class' => '', 'disabled' => false, 'selected' => ( ( isset( $_GET['booking_form'] ) ) && ( $_GET['booking_form'] === $cust_form['name'] ) ), // phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.NonceVerification.Missing 'attr' => array(), ); } $form_options['optgroup_cf_e'] = array( 'optgroup' => true, 'close' => true ); return $form_options; } // ================================================================================================================= /** * Maybe get the 'custom booking form name' in the $_POST | $_ GET request * * @param string $request_type - 'post' | 'get'. * @param string $request_key_name - 'booking_form_type'. * * @return array|string|string[] */ public static function get__custom_form_name__in__post( $request_type = 'post', $request_key_name = 'booking_form_type' ) { $request_type = ( 'post' === $request_type ) ? 'post' : 'get'; $booking_form_name = ''; if ( 'post' === $request_type ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.NonceVerification.Missing $booking_form_name = isset( $_POST[ $request_key_name ] ) ? sanitize_text_field( wp_unslash( $_POST[ $request_key_name ] ) ) : ''; } else { $booking_form_name = isset( $_GET[ $request_key_name ] ) ? sanitize_text_field( wp_unslash( $_GET[ $request_key_name ] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.NonceVerification.Missing } // Legacy escaping. $booking_form_name = str_replace( "\'", '', $booking_form_name ); if ( 'standard' === $booking_form_name ) { // Form does not exist. $booking_form_name = ''; } return $booking_form_name; } /** * Maybe get the 'custom booking form name' from the "Content of booking fields data" from parameter: ~text^wpbc_custom_booking_form + resource_ID^custom_form_name * * @param string $booking_form_data - form data, e.g.: 'text^selected_short_timedates_hint1^...~text^nights_number_hint1^0~text^cost_hint1^$0.00~text^name1^John~text^secondname1^Smith~email^email1^s@wpbookingcalendar.com~text^phone1^~selectbox-one^visitors1^1~selectbox-one^children1^0~textarea^details1^~coupon^coupon1^~checkbox^term_and_condition1[]^ . * @param int $resource_id - ID of booking resource. * * @return mixed */ public static function get__custom_form_name__in__form_data( $booking_form_data, $resource_id ) { if ( false !== strpos( $booking_form_data, 'wpbc_custom_booking_form' . $resource_id . '^' ) ) { $parsed_booking_data_arr = wpbc_get_parsed_booking_data_arr( $booking_form_data, $resource_id, array( 'get' => 'value' ) ); if ( ! empty( $parsed_booking_data_arr['wpbc_custom_booking_form'] ) ) { return $parsed_booking_data_arr['wpbc_custom_booking_form']; } } return ''; } // ================================================================================================================= /** * Maybe implement 'custom booking form name' parameter: ~text^wpbc_custom_booking_form + resource_ID^custom_form_name * * @param string $booking_form_data - form data, e.g.: 'text^selected_short_timedates_hint1^...~text^nights_number_hint1^0~text^cost_hint1^$0.00~text^name1^John~text^secondname1^Smith~email^email1^s@wpbookingcalendar.com~text^phone1^~selectbox-one^visitors1^1~selectbox-one^children1^0~textarea^details1^~coupon^coupon1^~checkbox^term_and_condition1[]^ . * @param string $custom_form_name - custom booking form name. * @param int $resource_id - ID of booking resource. * * @return mixed */ public static function maybe_implement__custom_form_name__in__form_data( $booking_form_data, $custom_form_name, $resource_id ) { $resource_id = absint( $resource_id ); $booking_form_data = (string) $booking_form_data; $custom_form_name = sanitize_text_field( (string) $custom_form_name ); if ( $resource_id <= 0 || '' === $custom_form_name ) { return $booking_form_data; } if ( false === strpos( $booking_form_data, 'wpbc_custom_booking_form' . $resource_id . '^' ) ) { // We have no custom form name parameter, so need to implement it. $booking_form_data .= '~text^wpbc_custom_booking_form' . $resource_id . '^' . $custom_form_name; } return $booking_form_data; } /** * Get 'Advanced Costs' | 'Form Options Cost' of each field in booking form: [ 'rangetime' => [ '10:00_-_15:00' = 115.0, '16:00_-_21:30' = 135.0, ... ], ... ] * * @param string $booking_form_name - Optional custom booking form name. * * @return array|mixed|string - [ 'rangetime' => [ '10:00_-_15:00' = 115.0, '16:00_-_21:30' = 135.0, ... ], ... ]. */ public static function get_form_options_costs__fields_arr( $booking_form_name = '' ) { if ( ( empty( $booking_form_name ) ) || ( 'standard' === $booking_form_name ) ) { $booking_form_name = ''; } $field__values = ( '' === $booking_form_name ) ? get_bk_option( 'booking_advanced_costs_values' ) : get_bk_option( 'booking_advanced_costs_values_for' . $booking_form_name ); $form_options_costs__fields_arr = ( ! empty( $field__values ) ) ? maybe_unserialize( $field__values ) : array(); return $form_options_costs__fields_arr; } } add_action( 'wpbc_resources_table_show_col__customform_field', array( 'WPBC_FE_Custom_Form_Helper', 'wpbc_bfb__custom_booking_forms_list__selectbox_html__in_resource_table' ), 11, 2 ); /* Remove second "default custom booking form" of legacy scripts, if enabled BFB. */ add_action( 'init', function () { remove_action( 'wpbc_resources_table_show_col__customform_field', 'wpbc_resources_table_show_col__customform_field__bm', 10 ); } ); /** * Register compatibility wrappers after all Free and Pro PHP files are loaded. * * Pro versions before 11.4 declare these functions while loading their legacy * custom-form module. Waiting until the end of `wpbc_loaded_php_files` lets the * legacy implementation keep ownership and prevents function redeclaration * fatals during mixed-version updates. * * @return void */ function wpbc_register_custom_form_compatibility_wrappers() { if ( ! function_exists( 'wpbc_get_custom_booking_form' ) ) { /** * Compatibility wrapper for older custom-form filters. * * @param string $default_return_form_content Default value. * @param string $custom_form_name Form slug. * @param mixed $serialized_form_content Deprecated legacy payload. Ignored. * @param string $what_to_return 'form' or 'content'. * @param bool $is_replace_simple_html Whether to replace custom HTML shortcodes. * * @return string */ function wpbc_get_custom_booking_form( $default_return_form_content, $custom_form_name, $serialized_form_content = false, $what_to_return = 'content', $is_replace_simple_html = true ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable $custom_form_name = sanitize_text_field( (string) $custom_form_name ); if ( '' === $custom_form_name ) { return $default_return_form_content; } $pair = array(); if ( function_exists( 'wpbc_bfb_get_booking_form_pair' ) ) { $pair = wpbc_bfb_get_booking_form_pair( array( 'form_slug' => $custom_form_name, 'status' => 'published', ) ); } $value = ''; if ( 'form' === $what_to_return ) { $value = isset( $pair['form'] ) ? (string) $pair['form'] : ''; } else { $value = isset( $pair['content'] ) ? (string) $pair['content'] : ''; } if ( '' === trim( $value ) ) { $value = (string) $default_return_form_content; } if ( $is_replace_simple_html ) { $value = wpbc_bf__replace_custom_html_shortcodes( $value ); } return $value; } } if ( ! function_exists( 'wpbc_toolbar_btn__form_selection' ) ) { /** * Compatibility toolbar wrapper used by older admin screens. * * @param array $params Optional select params. * * @return void */ function wpbc_toolbar_btn__form_selection( $params = array() ) { WPBC_FE_Custom_Form_Helper::wpbc_bfb__custom_booking_forms_list__selectbox_html( $params ); } } if ( ! function_exists( 'wpbc_toolbar_btn__custom_forms_in_settings_fields' ) ) { /** * Compatibility toolbar wrapper used by Advanced Cost settings. * * @param bool $is_show_add_new_custom_form Deprecated. Ignored. * * @return void */ function wpbc_toolbar_btn__custom_forms_in_settings_fields( $is_show_add_new_custom_form = true ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable WPBC_FE_Custom_Form_Helper::wpbc_bfb__custom_booking_forms_list__selectbox_html( array( 'on_change' => 'wpbc_change_custom_booking_form_in_url__and_reload(this);' ) ); } } } if ( did_action( 'wpbc_loaded_php_files' ) ) { wpbc_register_custom_form_compatibility_wrappers(); } else { add_action( 'wpbc_loaded_php_files', 'wpbc_register_custom_form_compatibility_wrappers', PHP_INT_MAX ); } /** * Show Selectbox with Custom Forms * * @param $booking_forms_extended * @param $on_change * @param $params * * @return void */ function wpbc_dropdown_list_with_custom_forms__free( $booking_forms_extended, $on_change , $params = array() ) { $defaults = array( 'on_change' => false, 'title' => __( 'Booking Form', 'booking' ) . ':', ); $params = wp_parse_args( $params, $defaults ); // ----------------------------------------------------------------------------------------------------------------- // DropDown list with Custom Forms. // ----------------------------------------------------------------------------------------------------------------- $form_options = array(); $form_options['standard'] = array( 'title' => __( 'Standard', 'booking' ), 'id' => '', 'name' => '', 'style' => 'padding:3px;border-bottom: 1px dashed #ccc;', 'class' => '', 'disabled' => false, 'selected' => false, 'attr' => array(), ); $form_options['optgroup_cf_s'] = array( 'optgroup' => true, 'close' => false, 'title' => ' ' . __( 'Custom Forms', 'booking' ), ); foreach ( $booking_forms_extended as $cust_form ) { $form_options[ $cust_form['name'] ] = array( 'title' => wpbc_lang( $cust_form['name'] ), 'id' => '', 'name' => '', 'style' => '', 'class' => '', 'disabled' => false, 'selected' => ( ( isset( $_GET['booking_form'] ) ) && ( $_GET['booking_form'] === $cust_form['name'] ) ), // phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.NonceVerification.Missing 'attr' => array(), ); } $templates['optgroup_cf_e'] = array( 'optgroup' => true, 'close' => true ); $params = array( 'label_for' => 'select_booking_form', // "For" parameter of label element. 'label' => '', // Label above the input group. 'style' => '', // CSS Style of entire div element. 'items' => array( array( 'type' => 'addon', 'element' => 'text', // text | radio | checkbox. 'text' => $params['title'], 'class' => '', // Any CSS class here. 'style' => 'font-weight:600;', // CSS Style of entire div element. ), array( 'type' => 'select', 'id' => 'select_booking_form', // HTML ID of element. 'name' => 'select_booking_form', 'options' => $form_options, // Associated array of titles and values // , 'disabled_options' => array( 'any' ) // If some options disbaled, then its must list here. // , 'default' => 'specific' // Some Value from optins array that selected by default. 'style' => '', // CSS of select element. 'class' => '', // CSS Class of select element. 'attr' => array(), // Any additional attributes, if this radio | checkbox element. 'onchange' => $on_change, ), ), ); echo '
'; wpbc_bs_input_group( $params ); echo '
'; } ```