locale_fields = array( 'billing_address_1', 'billing_address_2', 'billing_state', 'billing_postcode', 'billing_city', 'shipping_address_1', 'shipping_address_2', 'shipping_state', 'shipping_postcode', 'shipping_city', 'order_comments' ); add_action('admin_menu', array($this, 'admin_menu')); add_filter('woocommerce_screen_ids', array($this, 'add_screen_id')); add_action('woocommerce_checkout_update_order_meta', array($this, 'save_data'), 10, 2); add_action( 'wp_enqueue_scripts', array($this, 'wc_checkout_fields_scripts')); add_filter( 'woocommerce_form_field_select', array($this, 'wcfe_checkout_fields_select_field'), 10, 4 ); } /** * menu function. */ function admin_menu() { $this->screen_id = add_submenu_page('woocommerce', esc_html__('WooCommerce Checkout & Register Form Editor', 'wcfe'), esc_html__('Checkout & Register Form', 'wcfe'), 'manage_woocommerce', 'checkout_form_editor', array($this, 'the_editor')); add_action('admin_enqueue_scripts', array($this, 'enqueue_admin_scripts')); } /** * scripts function. */ function enqueue_admin_scripts() { wp_enqueue_style ('wcfe-style', plugins_url('/assets/css/wcfe-style.css', dirname(__FILE__))); wp_enqueue_script( 'wcfe-admin-script', plugins_url('/assets/js/wcfe-admin.js', dirname(__FILE__)), array('jquery','jquery-ui-dialog', 'jquery-ui-sortable', 'woocommerce_admin', 'select2', 'jquery-tiptip'), WCFE_VERSION, true ); wp_localize_script( 'wcfe-admin-script', 'WcfeAdmin', array( 'MSG_INVALID_NAME' => 'NAME contains only following ([a-z,A-Z]), digits ([0-9]) and dashes ("-") underscores ("_")' )); } /** * wc_checkout_fields_scripts function. * */ function wc_checkout_fields_scripts() { global $wp_scripts; if ( is_checkout() || is_account_page()) { wp_enqueue_script( 'wc-checkout-editor-frontend', plugins_url('/assets/js/checkout.js', dirname(__FILE__)), array( 'jquery', 'jquery-ui-datepicker' ), WC()->version, true ); $jquery_version = isset( $wp_scripts->registered['jquery-ui-core']->ver ) ? $wp_scripts->registered['jquery-ui-core']->ver : '1.9.2'; wp_enqueue_style( 'jquery-ui-style', '//ajax.googleapis.com/ajax/libs/jqueryui/' . $jquery_version . '/themes/smoothness/jquery-ui.css' ); $pattern = array( //day 'd', //day of the month 'j', //3 letter name of the day 'l', //full name of the day 'z', //day of the year 'S', //month 'F', //Month name full 'M', //Month name short 'n', //numeric month no leading zeros 'm', //numeric month leading zeros //year 'Y', //full numeric year 'y' //numeric year: 2 digit ); $replace = array( 'dd','d','DD','o','', 'MM','M','m','mm', 'yy','y' ); foreach( $pattern as &$p ) { $p = '/' . $p . '/'; } wp_localize_script( 'wc-checkout-editor-frontend', 'wc_checkout_fields', array( 'date_format' => preg_replace( $pattern, $replace, wc_date_format() ) ) ); } } /** * wcfe_checkout_fields_multiselect_field function. * * @param string $field (default: '') * @param mixed $key * @param mixed $args * @param mixed $value */ function wcfe_checkout_fields_select_field( $field = '', $key, $args, $value ) { if ( ( ! empty( $args['clear'] ) ) ) $after = '
'; else $after = ''; if ( $args['required'] ) { $args['class'][] = 'validate-required'; $required = ' *'; } else { $required = ''; } $args['maxlength'] = ( $args['maxlength'] ) ? 'maxlength="' . absint( $args['maxlength'] ) . '"' : ''; $options = ''; $options .= ''; if ( ! empty( $args['options'] ) ) { foreach ( $args['options'] as $option_key => $option_text ) { $options .= ''; } $field = '

'; if ( $args['label'] ) { $field .= ''; } $class = ''; $field .= '

' . $after; } return $field; } /** * add_screen_id function. */ function add_screen_id($ids){ $ids[] = 'woocommerce_page_checkout_form_editor'; $ids[] = strtolower(esc_html__('WooCommerce', 'wcfe')) .'_page_checkout_form_editor'; return $ids; } /** * Reset checkout fields. */ function reset_checkout_fields() { delete_option('wc_fields_billing'); delete_option('wc_fields_shipping'); delete_option('wc_fields_additional'); echo '

'. esc_html__('SUCCESS: Checkout fields successfully reset', 'wcfe') .'

'; } function is_reserved_field_name( $field_name ){ if($field_name && in_array($field_name, array( 'billing_first_name', 'billing_last_name', 'billing_company', 'billing_address_1', 'billing_address_2', 'billing_city', 'billing_state', 'billing_country', 'billing_postcode', 'billing_phone', 'billing_email', 'shipping_first_name', 'shipping_last_name', 'shipping_company', 'shipping_address_1', 'shipping_address_2', 'shipping_city', 'shipping_state', 'shipping_country', 'shipping_postcode', 'customer_note', 'order_comments', 'account_username','account_password' ))){ return true; } return false; } function is_default_field_name($field_name){ if($field_name && in_array($field_name, array( 'billing_first_name', 'billing_last_name', 'billing_company', 'billing_address_1', 'billing_address_2', 'billing_city', 'billing_state', 'billing_country', 'billing_postcode', 'billing_phone', 'billing_email', 'shipping_first_name', 'shipping_last_name', 'shipping_company', 'shipping_address_1', 'shipping_address_2', 'shipping_city', 'shipping_state', 'shipping_country', 'shipping_postcode', 'customer_note', 'order_comments', 'account_username','account_password' ))){ return true; } return false; } /** * Save Data function. */ public function save_data($order_id, $posted){ $types = array('billing', 'shipping', 'additional'); foreach($types as $type){ $fields = $this->get_fields($type); foreach($fields as $name => $field){ if(isset($field['custom']) && $field['custom'] && isset($posted[$name])){ $value = wc_clean($posted[$name]); if($value){ update_post_meta($order_id, $name, $value); } } } } } public static function get_fields($key){ $fields = array_filter(get_option('wc_fields_'. $key, array())); if(empty($fields) || sizeof($fields) == 0){ if($key === 'billing' || $key === 'shipping'){ $fields = WC()->countries->get_address_fields(WC()->countries->get_base_country(), $key . '_'); } else if($key === 'additional'){ $fields = array( 'order_comments' => array( 'type' => 'textarea', 'class' => array('notes'), 'label' => esc_html__('Order Notes', 'woocommerce'), 'placeholder' => _x('Notes about your order, e.g. special notes for delivery.', 'placeholder', 'woocommerce') ) ); } else if($key === 'account'){ $fields = array( 'account_username' => array( 'type' => 'text', 'label' => esc_html__('Email address', 'woocommerce') ), 'account_password' => array( 'type' => 'password', 'label' => esc_html__('Password', 'woocommerce') ) ); } } return $fields; } function sort_fields_by_order($a, $b){ if(!isset($a['order']) || $a['order'] == $b['order']){ return 0; } return ($a['order'] < $b['order']) ? -1 : 1; } function get_field_types(){ return array( 'text' => 'Text', 'textarea' => 'Textarea', 'select' => 'Select' ); } /* * New field form popup */ function wcfe_new_field_form_pp(){ $field_types = $this->get_field_types(); ?>


 
 
 
get_field_types(); ?>


 
 
 
'Checkout & Account Fields' ); $tab = isset( $_GET['tab'] ) ? esc_attr( $_GET['tab'] ) : 'fields'; $sections = ''; $section = ''; if($tab === 'fields') { $sections = array( 'billing', 'shipping', 'additional', 'account' ); $section = isset( $_GET['section'] ) ? esc_attr( $_GET['section'] ) : 'billing'; } echo '

'; foreach( $tabs as $key => $value ) { $active = ( $key == $tab ) ? 'nav-tab-active' : ''; echo ''.$value.''; } echo '

'; if(!empty($sections)){ echo ''; } if( tl_fields()->is_not_paying() ){ ?>


  • ().
get_current_tab(); $section = ''; if($tab === 'fields'){ $section = isset( $_GET['section'] ) ? esc_attr( $_GET['section'] ) : 'billing'; } return $section; } function render_checkout_fields_heading_row() { ?> get_current_tab(); if($tab === 'fields'){ $this->checkout_form_field_editor(); } } function checkout_form_field_editor() { $section = $this->get_current_section(); echo '

'; $this->render_tabs_and_sections(); if ( isset( $_POST['save_fields'] ) ) echo $this->save_options( $section ); if ( isset( $_POST['reset_fields'] ) ) echo $this->reset_checkout_fields(); global $supress_field_modification; $supress_field_modification = false; if( $section != 'account' ) { ?>
render_actions_row($section); ?>render_checkout_fields_heading_row(); ?>render_checkout_fields_heading_row(); ?>render_actions_row($section); ?>get_fields( $section ) as $name => $options ) : if ( isset( $options['custom'] ) && $options['custom'] == 1 ) { $options['custom'] = '1'; } else { $options['custom'] = '0'; } if ( !isset( $options['label'] ) ) { $options['label'] = ''; } if ( !isset( $options['placeholder'] ) ) { $options['placeholder'] = ''; } if( isset( $options['options'] ) && is_array($options['options']) ) { $options['options'] = implode(",", $options['options']); }else{ $options['options'] = ''; } if( isset( $options['class'] ) && is_array($options['class']) ) { $options['class'] = implode(",", $options['class']); }else{ $options['class'] = ''; } if( isset( $options['label_class'] ) && is_array($options['label_class']) ) { $options['label_class'] = implode(",", $options['label_class']); }else{ $options['label_class'] = ''; } if( isset( $options['validate'] ) && is_array($options['validate']) ) { $options['validate'] = implode(",", $options['validate']); }else{ $options['validate'] = ''; } if ( isset( $options['required'] ) && $options['required'] == 1 ) { $options['required'] = '1'; } else { $options['required'] = '0'; } if ( !isset( $options['enabled'] ) || $options['enabled'] == 1 ) { $options['enabled'] = '1'; } else { $options['enabled'] = '0'; } if ( !isset( $options['type'] ) ) { $options['type'] = 'text'; } if ( isset( $options['show_in_email'] ) && $options['show_in_email'] == 1 ) { $options['show_in_email'] = '1'; } else { $options['show_in_email'] = '0'; } if ( isset( $options['show_in_order'] ) && $options['show_in_order'] == 1 ) { $options['show_in_order'] = '1'; } else { $options['show_in_order'] = '0'; } ?>
Yes' : '-' ) ?> Yes' : '-' ) ?>
wcfe_new_field_form_pp(); $this->wcfe_edit_field_form_pp(); ?>
get_fields( $section ); $fields = $o_fields; $f_order = ! empty( $_POST['f_order'] ) ? $_POST['f_order'] : array(); $f_names = ! empty( $_POST['f_name'] ) ? $_POST['f_name'] : array(); $f_names_new = ! empty( $_POST['f_name_new'] ) ? $_POST['f_name_new'] : array(); $f_types = ! empty( $_POST['f_type'] ) ? $_POST['f_type'] : array(); $f_labels = ! empty( $_POST['f_label'] ) ? $_POST['f_label'] : array(); $f_placeholder = ! empty( $_POST['f_placeholder'] ) ? $_POST['f_placeholder'] : array(); $f_maxlength = ! empty( $_POST['f_maxlength'] ) ? $_POST['f_maxlength'] : array(); if(isset($_POST['f_options'])){ $f_options = ! empty( $_POST['f_options'] ) ? $_POST['f_options'] : array(); } $f_class = ! empty( $_POST['f_class'] ) ? $_POST['f_class'] : array(); $f_required = ! empty( $_POST['f_required'] ) ? $_POST['f_required'] : array(); $f_enabled = ! empty( $_POST['f_enabled'] ) ? $_POST['f_enabled'] : array(); $f_show_in_email = ! empty( $_POST['f_show_in_email'] ) ? $_POST['f_show_in_email'] : array(); $f_show_in_order = ! empty( $_POST['f_show_in_order'] ) ? $_POST['f_show_in_order'] : array(); $f_validation = ! empty( $_POST['f_validation'] ) ? $_POST['f_validation'] : array(); $f_deleted = ! empty( $_POST['f_deleted'] ) ? $_POST['f_deleted'] : array(); $f_position = ! empty( $_POST['f_position'] ) ? $_POST['f_position'] : array(); $f_display_options = ! empty( $_POST['f_display_options'] ) ? $_POST['f_display_options'] : array(); $max = max( array_map( 'absint', array_keys( $f_names ) ) ); for ( $i = 0; $i <= $max; $i ++ ) { $name = empty( $f_names[$i] ) ? '' : urldecode( sanitize_title( wc_clean( stripslashes( $f_names[$i] ) ) ) ); $new_name = empty( $f_names_new[$i] ) ? '' : urldecode( sanitize_title( wc_clean( stripslashes( $f_names_new[$i] ) ) ) ); if(!empty($f_deleted[$i]) && $f_deleted[$i] == 1){ unset( $fields[$name] ); continue; } // Check reserved names if($this->is_reserved_field_name( $new_name )){ continue; } //if update field if( $name && $new_name && $new_name !== $name ){ if ( isset( $fields[$name] ) ) { $fields[$new_name] = $fields[$name]; } else { $fields[$new_name] = array(); } unset( $fields[$name] ); $name = $new_name; } else { $name = $name ? $name : $new_name; } if(!$name){ continue; } //if new field if ( !isset( $fields[$name] ) ) { $fields[$name] = array(); } $o_type = isset( $o_fields[$name]['type'] ) ? $o_fields[$name]['type'] : 'text'; $fields[$name]['type'] = empty( $f_types[$i] ) ? $o_type : wc_clean( $f_types[$i] ); $fields[$name]['label'] = empty( $f_labels[$i] ) ? '' : wp_kses_post( trim( stripslashes( $f_labels[$i] ) ) ); $fields[$name]['placeholder'] = empty( $f_placeholder[$i] ) ? '' : wc_clean( stripslashes( $f_placeholder[$i] ) ); $fields[$name]['options'] = empty( $f_options[$i] ) ? array() : array_map( 'wc_clean', explode( ',', trim(stripslashes($f_options[$i])) ) ); $fields[$name]['maxlength'] = empty( $f_maxlength[$i] ) ? '' : wc_clean( stripslashes( $f_maxlength[$i] ) ); $fields[$name]['class'] = empty( $f_class[$i] ) ? array() : array_map( 'wc_clean', explode( ',', $f_class[$i] ) ); $fields[$name]['label_class'] = empty( $f_label_class[$i] ) ? array() : array_map( 'wc_clean', explode( ',', $f_label_class[$i] ) ); $fields[$name]['required'] = empty( $f_required[$i] ) ? false : true; $fields[$name]['enabled'] = empty( $f_enabled[$i] ) ? false : true; $fields[$name]['order'] = empty( $f_order[$i] ) ? '' : wc_clean( $f_order[$i] ); if (!empty( $fields[$name]['options'] )) { $fields[$name]['options'] = array_combine( $fields[$name]['options'], $fields[$name]['options'] ); } if (!in_array( $name, $this->locale_fields )){ $fields[$name]['validate'] = empty( $f_validation[$i] ) ? array() : explode( ',', $f_validation[$i] ); } if (!$this->is_default_field_name( $name )){ $fields[$name]['custom'] = true; $fields[$name]['show_in_email'] = empty( $f_show_in_email[$i] ) ? false : true; $fields[$name]['show_in_order'] = empty( $f_show_in_order[$i] ) ? false : true; } else { $fields[$name]['custom'] = false; } $fields[$name]['label'] = esc_html__($fields[$name]['label'], 'woocommerce'); $fields[$name]['placeholder'] = esc_html__($fields[$name]['placeholder'], 'woocommerce'); } uasort( $fields, array( $this, 'sort_fields_by_order' ) ); $result = update_option( 'wc_fields_' . $section, $fields ); if ( $result == true ) { echo '

' . esc_html__( 'Your changes were saved.', 'wcfe' ) . '

'; } else { echo '

' . esc_html__( 'Your changes were not saved due to an error (or you made none!).', 'wcfe' ) . '

'; } } }