query->init_query_vars(); WC()->query->add_endpoints(); flush_rewrite_rules(); do_action( 'woocommerce_settings_saved' ); } /** * Add a message * @param string $text */ public static function add_message( $text ) { self::$messages[] = $text; } /** * Add an error * @param string $text */ public static function add_error( $text ) { self::$errors[] = $text; } /** * Output messages + errors * @return string */ public static function show_messages() { if ( sizeof( self::$errors ) > 0 ) { foreach ( self::$errors as $error ) { echo '

' . esc_html( $error ) . '

'; } } elseif ( sizeof( self::$messages ) > 0 ) { foreach ( self::$messages as $message ) { echo '

' . esc_html( $message ) . '

'; } } } /** * Settings page. * * Handles the display of the main woocommerce settings page in admin. * * @return void */ public static function output() { global $current_section, $current_tab; $suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min'; do_action( 'woocommerce_settings_start' ); wp_enqueue_script( 'woocommerce_settings', WC()->plugin_url() . '/assets/js/admin/settings' . $suffix . '.js', array( 'jquery', 'jquery-ui-datepicker', 'jquery-ui-sortable', 'iris', 'chosen' ), WC()->version, true ); wp_localize_script( 'woocommerce_settings', 'woocommerce_settings_params', array( 'i18n_nav_warning' => __( 'The changes you made will be lost if you navigate away from this page.', 'woocommerce' ) ) ); // Include settings pages self::get_settings_pages(); // Get current tab/section $current_tab = empty( $_GET['tab'] ) ? 'general' : sanitize_title( $_GET['tab'] ); $current_section = empty( $_REQUEST['section'] ) ? '' : sanitize_title( $_REQUEST['section'] ); // Save settings if data has been posted if ( ! empty( $_POST ) ) { self::save(); } // Add any posted messages if ( ! empty( $_GET['wc_error'] ) ) { self::add_error( stripslashes( $_GET['wc_error'] ) ); } if ( ! empty( $_GET['wc_message'] ) ) { self::add_message( stripslashes( $_GET['wc_message'] ) ); } self::show_messages(); // Get tabs for the settings page $tabs = apply_filters( 'woocommerce_settings_tabs_array', array() ); include 'views/html-admin-settings.php'; } /** * Get a setting from the settings API. * * @param mixed $option_name * @return string */ public static function get_option( $option_name, $default = '' ) { // Array value if ( strstr( $option_name, '[' ) ) { parse_str( $option_name, $option_array ); // Option name is first key $option_name = current( array_keys( $option_array ) ); // Get value $option_values = get_option( $option_name, '' ); $key = key( $option_array[ $option_name ] ); if ( isset( $option_values[ $key ] ) ) { $option_value = $option_values[ $key ]; } else { $option_value = null; } // Single value } else { $option_value = get_option( $option_name, null ); } if ( is_array( $option_value ) ) { $option_value = array_map( 'stripslashes', $option_value ); } elseif ( ! is_null( $option_value ) ) { $option_value = stripslashes( $option_value ); } return $option_value === null ? $default : $option_value; } /** * Output admin fields. * * Loops though the woocommerce options array and outputs each field. * * @param array $options Opens array to output */ public static function output_fields( $options ) { foreach ( $options as $value ) { if ( ! isset( $value['type'] ) ) { continue; } if ( ! isset( $value['id'] ) ) { $value['id'] = ''; } if ( ! isset( $value['title'] ) ) { $value['title'] = isset( $value['name'] ) ? $value['name'] : ''; } if ( ! isset( $value['class'] ) ) { $value['class'] = ''; } if ( ! isset( $value['css'] ) ) { $value['css'] = ''; } if ( ! isset( $value['default'] ) ) { $value['default'] = ''; } if ( ! isset( $value['desc'] ) ) { $value['desc'] = ''; } if ( ! isset( $value['desc_tip'] ) ) { $value['desc_tip'] = false; } // Custom attribute handling $custom_attributes = array(); if ( ! empty( $value['custom_attributes'] ) && is_array( $value['custom_attributes'] ) ) { foreach ( $value['custom_attributes'] as $attribute => $attribute_value ) { $custom_attributes[] = esc_attr( $attribute ) . '="' . esc_attr( $attribute_value ) . '"'; } } // Description handling extract( self::get_field_description( $value ) ); // Switch based on type switch ( $value['type'] ) { // Section Titles case 'title': if ( ! empty( $value['title'] ) ) { echo '

' . esc_html( $value['title'] ) . '

'; } if ( ! empty( $value['desc'] ) ) { echo wpautop( wptexturize( wp_kses_post( $value['desc'] ) ) ); } echo ''. "\n\n"; if ( ! empty( $value['id'] ) ) { do_action( 'woocommerce_settings_' . sanitize_title( $value['id'] ) ); } break; // Section Ends case 'sectionend': if ( ! empty( $value['id'] ) ) { do_action( 'woocommerce_settings_' . sanitize_title( $value['id'] ) . '_end' ); } echo '
'; if ( ! empty( $value['id'] ) ) { do_action( 'woocommerce_settings_' . sanitize_title( $value['id'] ) . '_after' ); } break; // Standard text inputs and subtypes like 'number' case 'text': case 'email': case 'number': case 'color' : case 'password' : $type = $value['type']; $class = ''; $option_value = self::get_option( $value['id'], $value['default'] ); if ( $value['type'] == 'color' ) { $type = 'text'; $value['class'] .= 'colorpick'; $description .= ''; } ?> />
" . __( 'The settings of this image size have been disabled because its values are being overwritten by a filter.', 'woocommerce' ) . "

"; } ?> id="-width" type="text" size="3" value="" /> × id="-height" type="text" size="3" value="" />px $value['id'], 'id' => $value['id'], 'sort_column' => 'menu_order', 'sort_order' => 'ASC', 'show_option_none' => ' ', 'class' => $value['class'], 'echo' => false, 'selected' => absint( self::get_option( $value['id'] ) ) ); if ( isset( $value['args'] ) ) { $args = wp_parse_args( $value['args'], $args ); } ?> countries->countries; if ( strstr( $country_setting, ':' ) ) { $country_setting = explode( ':', $country_setting ); $country = current( $country_setting ); $state = end( $country_setting ); } else { $country = $country_setting; $state = '*'; } ?> countries->countries; } asort( $countries ); ?>
' . wp_kses_post( $description ) . '

'; } elseif ( $description && in_array( $value['type'], array( 'checkbox' ) ) ) { $description = wp_kses_post( $description ); } elseif ( $description ) { $description = '' . wp_kses_post( $description ) . ''; } if ( $tooltip_html && in_array( $value['type'], array( 'checkbox' ) ) ) { $tooltip_html = '

' . $tooltip_html . '

'; } elseif ( $tooltip_html ) { $tooltip_html = ''; } return array( 'description' => $description, 'tooltip_html' => $tooltip_html ); } /** * Save admin fields. * * Loops though the woocommerce options array and outputs each field. * * @param array $options Opens array to output * @return bool */ public static function save_fields( $options ) { if ( empty( $_POST ) ) { return false; } // Options to update will be stored here $update_options = array(); // Loop options and get values to save foreach ( $options as $value ) { if ( ! isset( $value['id'] ) || ! isset( $value['type'] ) ) { continue; } // Get posted value if ( strstr( $value['id'], '[' ) ) { parse_str( $value['id'], $option_name_array ); $option_name = current( array_keys( $option_name_array ) ); $setting_name = key( $option_name_array[ $option_name ] ); $option_value = isset( $_POST[ $option_name ][ $setting_name ] ) ? stripslashes_deep( $_POST[ $option_name ][ $setting_name ] ) : null; } else { $option_name = $value['id']; $setting_name = ''; $option_value = isset( $_POST[ $value['id'] ] ) ? stripslashes_deep( $_POST[ $value['id'] ] ) : null; } // Format value switch ( sanitize_title( $value['type'] ) ) { case 'checkbox' : $option_value = is_null( $option_value ) ? 'no' : 'yes'; break; case 'textarea' : $option_value = wp_kses_post( trim( $option_value ) ); break; case 'text' : case 'email': case 'number': case 'select' : case 'color' : case 'password' : case 'single_select_page' : case 'single_select_country' : case 'radio' : if ( in_array( $value['id'], array( 'woocommerce_price_thousand_sep', 'woocommerce_price_decimal_sep' ) ) ) { $option_value = wp_kses_post( $option_value ); } elseif ( 'woocommerce_price_num_decimals' == $value['id'] ) { $option_value = is_null( $option_value ) ? 2 : absint( $option_value ); } elseif ( 'woocommerce_hold_stock_minutes' == $value['id'] ) { $option_value = ! empty( $option_value ) ? absint( $option_value ) : ''; // Allow > 0 or set to '' wp_clear_scheduled_hook( 'woocommerce_cancel_unpaid_orders' ); if ( '' !== $option_value ) { wp_schedule_single_event( time() + ( absint( $option_value ) * 60 ), 'woocommerce_cancel_unpaid_orders' ); } } else { $option_value = wc_clean( $option_value ); } break; case 'multiselect' : case 'multi_select_countries' : $option_value = array_filter( array_map( 'wc_clean', (array) $option_value ) ); break; case 'image_width' : if ( isset( $option_value['width'] ) ) { $update_options[ $value['id'] ]['width'] = wc_clean( $option_value['width'] ); $update_options[ $value['id'] ]['height'] = wc_clean( $option_value['height'] ); $update_options[ $value['id'] ]['crop'] = isset( $option_value['crop'] ) ? 1 : 0; } else { $update_options[ $value['id'] ]['width'] = $value['default']['width']; $update_options[ $value['id'] ]['height'] = $value['default']['height']; $update_options[ $value['id'] ]['crop'] = $value['default']['crop']; } break; default : do_action( 'woocommerce_update_option_' . sanitize_title( $value['type'] ), $value ); break; } if ( ! is_null( $option_value ) ) { // Check if option is an array if ( $option_name && $setting_name ) { // Get old option value if ( ! isset( $update_options[ $option_name ] ) ) { $update_options[ $option_name ] = get_option( $option_name, array() ); } if ( ! is_array( $update_options[ $option_name ] ) ) { $update_options[ $option_name ] = array(); } $update_options[ $option_name ][ $setting_name ] = $option_value; // Single value } else { $update_options[ $option_name ] = $option_value; } } // Custom handling do_action( 'woocommerce_update_option', $value ); } // Now save the options foreach ( $update_options as $name => $value ) { update_option( $name, $value ); } return true; } /** * Checks which method we're using to serve downloads * * If using force or x-sendfile, this ensures the .htaccess is in place * * @return void */ public static function check_download_folder_protection() { $upload_dir = wp_upload_dir(); $downloads_url = $upload_dir['basedir'] . '/woocommerce_uploads'; $download_method = get_option('woocommerce_file_download_method'); if ( 'redirect' == $download_method ) { // Redirect method - don't protect if ( file_exists( $downloads_url . '/.htaccess' ) ) { unlink( $downloads_url . '/.htaccess' ); } } else { // Force method - protect, add rules to the htaccess file if ( ! file_exists( $downloads_url . '/.htaccess' ) ) { if ( $file_handle = @fopen( $downloads_url . '/.htaccess', 'w' ) ) { fwrite( $file_handle, 'deny from all' ); fclose( $file_handle ); } } } } } endif;