ID;
if ( $terms = wp_get_object_terms( $post->ID, 'product_type' ) ) {
$product_type = sanitize_title( current( $terms )->name );
} else {
$product_type = apply_filters( 'default_product_type', 'simple' );
}
$type_box = '';
foreach ( wc_get_product_types() as $value => $label ) {
$type_box .= '' . esc_html( $label ) . ' ';
}
$type_box .= ' ';
$product_type_options = apply_filters( 'product_type_options', array(
'virtual' => array(
'id' => '_virtual',
'wrapper_class' => 'show_if_simple',
'label' => __( 'Virtual', 'woocommerce' ),
'description' => __( 'Virtual products are intangible and aren\'t shipped.', 'woocommerce' ),
'default' => 'no',
),
'downloadable' => array(
'id' => '_downloadable',
'wrapper_class' => 'show_if_simple',
'label' => __( 'Downloadable', 'woocommerce' ),
'description' => __( 'Downloadable products give access to a file upon purchase.', 'woocommerce' ),
'default' => 'no',
),
) );
foreach ( $product_type_options as $key => $option ) {
$selected_value = get_post_meta( $post->ID, '_' . $key, true );
if ( '' == $selected_value && isset( $option['default'] ) ) {
$selected_value = $option['default'];
}
$type_box .= ' ' . esc_html( $option['label'] ) . ' ';
}
?>
—
array(
'label' => __( 'General', 'woocommerce' ),
'target' => 'general_product_data',
'class' => array( 'hide_if_grouped' ),
),
'inventory' => array(
'label' => __( 'Inventory', 'woocommerce' ),
'target' => 'inventory_product_data',
'class' => array( 'show_if_simple', 'show_if_variable', 'show_if_grouped', 'show_if_external' ),
),
'shipping' => array(
'label' => __( 'Shipping', 'woocommerce' ),
'target' => 'shipping_product_data',
'class' => array( 'hide_if_virtual', 'hide_if_grouped', 'hide_if_external' ),
),
'linked_product' => array(
'label' => __( 'Linked products', 'woocommerce' ),
'target' => 'linked_product_data',
'class' => array(),
),
'attribute' => array(
'label' => __( 'Attributes', 'woocommerce' ),
'target' => 'product_attributes',
'class' => array(),
),
'variations' => array(
'label' => __( 'Variations', 'woocommerce' ),
'target' => 'variable_product_options',
'class' => array( 'variations_tab', 'show_if_variable' ),
),
'advanced' => array(
'label' => __( 'Advanced', 'woocommerce' ),
'target' => 'advanced_product_data',
'class' => array(),
),
) );
foreach ( $product_data_tabs as $key => $tab ) {
?>
';
// External URL
woocommerce_wp_text_input( array( 'id' => '_product_url', 'label' => __( 'Product URL', 'woocommerce' ), 'placeholder' => 'http://', 'description' => __( 'Enter the external URL to the product.', 'woocommerce' ) ) );
// Button text
woocommerce_wp_text_input( array( 'id' => '_button_text', 'label' => __( 'Button text', 'woocommerce' ), 'placeholder' => esc_attr__( 'Buy product', 'woocommerce' ), 'description' => __( 'This text will be shown on the button linking to the external product.', 'woocommerce' ) ) );
echo '
';
echo '
';
// Price
woocommerce_wp_text_input( array( 'id' => '_regular_price', 'label' => sprintf( __( 'Regular price (%s)', 'woocommerce' ), get_woocommerce_currency_symbol() ), 'data_type' => 'price' ) );
// Special Price
woocommerce_wp_text_input( array( 'id' => '_sale_price', 'data_type' => 'price', 'label' => sprintf( __( 'Sale price (%s)', 'woocommerce' ), get_woocommerce_currency_symbol() ), 'description' => '
' . __( 'Schedule', 'woocommerce' ) . ' ' ) );
// Special Price date range
$sale_price_dates_from = ( $date = get_post_meta( $thepostid, '_sale_price_dates_from', true ) ) ? date_i18n( 'Y-m-d', $date ) : '';
$sale_price_dates_to = ( $date = get_post_meta( $thepostid, '_sale_price_dates_to', true ) ) ? date_i18n( 'Y-m-d', $date ) : '';
echo '
' . __( 'Sale price dates', 'woocommerce' ) . '
' . __( 'Cancel', 'woocommerce' ) . ' ' . wc_help_tip( __( 'The sale will end at the beginning of the set date.', 'woocommerce' ) ) . '
';
do_action( 'woocommerce_product_options_pricing' );
echo '
';
echo '
';
?>
'_download_limit',
'label' => __( 'Download limit', 'woocommerce' ),
'placeholder' => __( 'Unlimited', 'woocommerce' ),
'description' => __( 'Leave blank for unlimited re-downloads.', 'woocommerce' ),
'type' => 'number',
'custom_attributes' => array(
'step' => '1',
'min' => '0',
),
) );
// Expirey
woocommerce_wp_text_input( array(
'id' => '_download_expiry',
'label' => __( 'Download expiry', 'woocommerce' ),
'placeholder' => __( 'Never', 'woocommerce' ),
'description' => __( 'Enter the number of days before a download link expires, or leave blank.', 'woocommerce' ),
'type' => 'number',
'custom_attributes' => array(
'step' => '1',
'min' => '0',
),
) );
// Download Type
woocommerce_wp_select( array(
'id' => '_download_type',
'label' => __( 'Download type', 'woocommerce' ),
'description' => sprintf( __( 'Choose a download type - this controls the
schema .', 'woocommerce' ), 'http://schema.org/' ),
'options' => array(
'' => __( 'Standard product', 'woocommerce' ),
'application' => __( 'Application/Software', 'woocommerce' ),
'music' => __( 'Music', 'woocommerce' ),
),
) );
do_action( 'woocommerce_product_options_downloads' );
echo '
';
if ( wc_tax_enabled() ) {
echo '
';
// Tax
woocommerce_wp_select( array(
'id' => '_tax_status',
'label' => __( 'Tax status', 'woocommerce' ),
'options' => array(
'taxable' => __( 'Taxable', 'woocommerce' ),
'shipping' => __( 'Shipping only', 'woocommerce' ),
'none' => _x( 'None', 'Tax status', 'woocommerce' ),
),
'desc_tip' => 'true',
'description' => __( 'Define whether or not the entire product is taxable, or just the cost of shipping it.', 'woocommerce' ),
) );
$tax_classes = WC_Tax::get_tax_classes();
$classes_options = array();
$classes_options[''] = __( 'Standard', 'woocommerce' );
if ( ! empty( $tax_classes ) ) {
foreach ( $tax_classes as $class ) {
$classes_options[ sanitize_title( $class ) ] = esc_html( $class );
}
}
woocommerce_wp_select( array(
'id' => '_tax_class',
'label' => __( 'Tax class', 'woocommerce' ),
'options' => $classes_options,
'desc_tip' => 'true',
'description' => __( 'Choose a tax class for this product. Tax classes are used to apply different tax rates specific to certain types of product.', 'woocommerce' ),
) );
do_action( 'woocommerce_product_options_tax' );
echo '
';
}
do_action( 'woocommerce_product_options_general_product_data' );
?>
';
// SKU
if ( wc_product_sku_enabled() ) {
woocommerce_wp_text_input( array( 'id' => '_sku', 'label' => '
' . __( 'SKU', 'woocommerce' ) . ' ', 'desc_tip' => 'true', 'description' => __( 'SKU refers to a Stock-keeping unit, a unique identifier for each distinct product and service that can be purchased.', 'woocommerce' ) ) );
} else {
echo '
';
}
do_action( 'woocommerce_product_options_sku' );
if ( 'yes' === get_option( 'woocommerce_manage_stock' ) ) {
// manage stock
woocommerce_wp_checkbox( array( 'id' => '_manage_stock', 'wrapper_class' => 'show_if_simple show_if_variable', 'label' => __( 'Manage stock?', 'woocommerce' ), 'description' => __( 'Enable stock management at product level', 'woocommerce' ) ) );
do_action( 'woocommerce_product_options_stock' );
echo '
';
// Stock
woocommerce_wp_text_input( array(
'id' => '_stock',
'label' => __( 'Stock quantity', 'woocommerce' ),
'desc_tip' => true,
'description' => __( 'Stock quantity. If this is a variable product this value will be used to control stock for all variations, unless you define stock at variation level.', 'woocommerce' ),
'type' => 'number',
'custom_attributes' => array(
'step' => 'any',
),
'data_type' => 'stock',
) );
// Backorders?
woocommerce_wp_select( array(
'id' => '_backorders',
'label' => __( 'Allow backorders?', 'woocommerce' ),
'options' => array(
'no' => __( 'Do not allow', 'woocommerce' ),
'notify' => __( 'Allow, but notify customer', 'woocommerce' ),
'yes' => __( 'Allow', 'woocommerce' ),
),
'desc_tip' => true,
'description' => __( 'If managing stock, this controls whether or not backorders are allowed. If enabled, stock quantity can go below 0.', 'woocommerce' ),
) );
do_action( 'woocommerce_product_options_stock_fields' );
echo '
';
}
// Stock status
woocommerce_wp_select( array(
'id' => '_stock_status',
'wrapper_class' => 'hide_if_variable hide_if_external',
'label' => __( 'Stock status', 'woocommerce' ),
'options' => array(
'instock' => __( 'In stock', 'woocommerce' ),
'outofstock' => __( 'Out of stock', 'woocommerce' ),
),
'desc_tip' => true,
'description' => __( 'Controls whether or not the product is listed as "in stock" or "out of stock" on the frontend.', 'woocommerce' ),
) );
do_action( 'woocommerce_product_options_stock_status' );
echo '
';
echo '';
// Individual product
woocommerce_wp_checkbox( array( 'id' => '_sold_individually', 'wrapper_class' => 'show_if_simple show_if_variable', 'label' => __( 'Sold individually', 'woocommerce' ), 'description' => __( 'Enable this to only allow one of this item to be bought in a single order', 'woocommerce' ) ) );
do_action( 'woocommerce_product_options_sold_individually' );
echo '
';
do_action( 'woocommerce_product_options_inventory_product_data' );
?>
';
// Weight
if ( wc_product_weight_enabled() ) {
woocommerce_wp_text_input( array( 'id' => '_weight', 'label' => sprintf( __( 'Weight (%s)', 'woocommerce' ), get_option( 'woocommerce_weight_unit' ) ), 'placeholder' => wc_format_localized_decimal( 0 ), 'desc_tip' => 'true', 'description' => __( 'Weight in decimal form', 'woocommerce' ), 'type' => 'text', 'data_type' => 'decimal' ) );
}
// Size fields
if ( wc_product_dimensions_enabled() ) {
?>
';
echo '
';
// Shipping Class
$classes = get_the_terms( $thepostid, 'product_shipping_class' );
if ( $classes && ! is_wp_error( $classes ) ) {
$current_shipping_class = current( $classes )->term_id;
} else {
$current_shipping_class = '';
}
$args = array(
'taxonomy' => 'product_shipping_class',
'hide_empty' => 0,
'show_option_none' => __( 'No shipping class', 'woocommerce' ),
'name' => 'product_shipping_class',
'id' => 'product_shipping_class',
'selected' => $current_shipping_class,
'class' => 'select short',
);
?>
';
?>
'_purchase_note', 'label' => __( 'Purchase note', 'woocommerce' ), 'desc_tip' => 'true', 'description' => __( 'Enter an optional note to send the customer after purchase.', 'woocommerce' ) ) );
?>
'menu_order',
'label' => __( 'Menu order', 'woocommerce' ),
'desc_tip' => 'true',
'description' => __( 'Custom ordering position.', 'woocommerce' ),
'value' => intval( $post->menu_order ),
'type' => 'number',
'custom_attributes' => array(
'step' => '1',
),
) );
?>
'comment_status', 'label' => __( 'Enable reviews', 'woocommerce' ), 'cbvalue' => 'open', 'value' => esc_attr( $post->comment_status ) ) );
do_action( 'woocommerce_product_options_reviews' );
?>
ID, '_product_attributes', true ) );
// See if any are set
$variation_attribute_found = false;
if ( $attributes ) {
foreach ( $attributes as $attribute ) {
if ( ! empty( $attribute['is_variation'] ) ) {
$variation_attribute_found = true;
break;
}
}
}
$variations_count = absint( $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(ID) FROM $wpdb->posts WHERE post_parent = %d AND post_type = 'product_variation' AND post_status IN ('publish', 'private')", $post->ID ) ) );
$variations_per_page = absint( apply_filters( 'woocommerce_admin_meta_boxes_variations_per_page', 15 ) );
$variations_total_pages = ceil( $variations_count / $variations_per_page );
?>
0 && 'external' !== $product_type ) ? absint( $_POST['product_shipping_class'] ) : '';
wp_set_object_terms( $post_id, $product_shipping_class, 'product_shipping_class' );
// Unique SKU
$sku = get_post_meta( $post_id, '_sku', true );
$new_sku = (string) wc_clean( $_POST['_sku'] );
if ( '' == $new_sku ) {
update_post_meta( $post_id, '_sku', '' );
} elseif ( $new_sku !== $sku ) {
if ( ! empty( $new_sku ) ) {
$unique_sku = wc_product_has_unique_sku( $post_id, $new_sku );
if ( ! $unique_sku ) {
WC_Admin_Meta_Boxes::add_error( __( 'Product SKU must be unique.', 'woocommerce' ) );
} else {
update_post_meta( $post_id, '_sku', $new_sku );
}
} else {
update_post_meta( $post_id, '_sku', '' );
}
}
// Save Attributes
$attributes = array();
if ( isset( $_POST['attribute_names'] ) && isset( $_POST['attribute_values'] ) ) {
$attribute_names = $_POST['attribute_names'];
$attribute_values = $_POST['attribute_values'];
if ( isset( $_POST['attribute_visibility'] ) ) {
$attribute_visibility = $_POST['attribute_visibility'];
}
if ( isset( $_POST['attribute_variation'] ) ) {
$attribute_variation = $_POST['attribute_variation'];
}
$attribute_is_taxonomy = $_POST['attribute_is_taxonomy'];
$attribute_position = $_POST['attribute_position'];
$attribute_names_max_key = max( array_keys( $attribute_names ) );
for ( $i = 0; $i <= $attribute_names_max_key; $i++ ) {
if ( empty( $attribute_names[ $i ] ) ) {
continue;
}
$is_visible = isset( $attribute_visibility[ $i ] ) ? 1 : 0;
$is_variation = isset( $attribute_variation[ $i ] ) ? 1 : 0;
$is_taxonomy = $attribute_is_taxonomy[ $i ] ? 1 : 0;
if ( $is_taxonomy ) {
$values_are_slugs = false;
if ( isset( $attribute_values[ $i ] ) ) {
// Select based attributes - Format values (posted values are slugs)
if ( is_array( $attribute_values[ $i ] ) ) {
$values = array_map( 'sanitize_title', $attribute_values[ $i ] );
$values_are_slugs = true;
// Text based attributes - Posted values are term names - don't change to slugs
} else {
$values = array_map( 'stripslashes', array_map( 'strip_tags', explode( WC_DELIMITER, $attribute_values[ $i ] ) ) );
}
// Remove empty items in the array
$values = array_filter( $values, 'strlen' );
} else {
$values = array();
}
// Update post terms
if ( taxonomy_exists( $attribute_names[ $i ] ) ) {
foreach ( $values as $key => $value ) {
$term = get_term_by( $values_are_slugs ? 'slug' : 'name', trim( $value ), $attribute_names[ $i ] );
if ( $term ) {
$values[ $key ] = intval( $term->term_id );
} else {
$term = wp_insert_term( trim( $value ), $attribute_names[ $i ] );
if ( isset( $term->term_id ) ) {
$values[ $key ] = intval( $term->term_id );
}
}
}
wp_set_object_terms( $post_id, $values, $attribute_names[ $i ] );
}
if ( ! empty( $values ) ) {
// Add attribute to array, but don't set values
$attributes[ sanitize_title( $attribute_names[ $i ] ) ] = array(
'name' => wc_clean( $attribute_names[ $i ] ),
'value' => '',
'position' => $attribute_position[ $i ],
'is_visible' => $is_visible,
'is_variation' => $is_variation,
'is_taxonomy' => $is_taxonomy,
);
}
} elseif ( isset( $attribute_values[ $i ] ) ) {
// Text based, possibly separated by pipes (WC_DELIMITER). Preserve line breaks in non-variation attributes.
$values = $is_variation ? wc_clean( $attribute_values[ $i ] ) : implode( "\n", array_map( 'wc_clean', explode( "\n", $attribute_values[ $i ] ) ) );
$values = implode( ' ' . WC_DELIMITER . ' ', wc_get_text_attributes( $values ) );
// Custom attribute - Add attribute to array and set the values
$attributes[ sanitize_title( $attribute_names[ $i ] ) ] = array(
'name' => wc_clean( $attribute_names[ $i ] ),
'value' => $values,
'position' => $attribute_position[ $i ],
'is_visible' => $is_visible,
'is_variation' => $is_variation,
'is_taxonomy' => $is_taxonomy,
);
}
}
}
uasort( $attributes, 'wc_product_attribute_uasort_comparison' );
/**
* Unset removed attributes by looping over previous values and
* unsetting the terms.
*/
$old_attributes = array_filter( (array) maybe_unserialize( get_post_meta( $post_id, '_product_attributes', true ) ) );
if ( ! empty( $old_attributes ) ) {
foreach ( $old_attributes as $key => $value ) {
if ( empty( $attributes[ $key ] ) && ! empty( $value['is_taxonomy'] ) && taxonomy_exists( $key ) ) {
wp_set_object_terms( $post_id, array(), $key );
}
}
}
/**
* After removed attributes are unset, we can set the new attribute data.
*/
update_post_meta( $post_id, '_product_attributes', $attributes );
// Sales and prices
if ( in_array( $product_type, array( 'variable', 'grouped' ) ) ) {
// Variable and grouped products have no prices
update_post_meta( $post_id, '_regular_price', '' );
update_post_meta( $post_id, '_sale_price', '' );
update_post_meta( $post_id, '_sale_price_dates_from', '' );
update_post_meta( $post_id, '_sale_price_dates_to', '' );
} else {
$date_from = (string) isset( $_POST['_sale_price_dates_from'] ) ? wc_clean( $_POST['_sale_price_dates_from'] ) : '';
$date_to = (string) isset( $_POST['_sale_price_dates_to'] ) ? wc_clean( $_POST['_sale_price_dates_to'] ) : '';
$regular_price = (string) isset( $_POST['_regular_price'] ) ? wc_clean( $_POST['_regular_price'] ) : '';
$sale_price = (string) isset( $_POST['_sale_price'] ) ? wc_clean( $_POST['_sale_price'] ) : '';
update_post_meta( $post_id, '_regular_price', '' === $regular_price ? '' : wc_format_decimal( $regular_price ) );
update_post_meta( $post_id, '_sale_price', '' === $sale_price ? '' : wc_format_decimal( $sale_price ) );
// Dates
update_post_meta( $post_id, '_sale_price_dates_from', $date_from ? strtotime( $date_from ) : '' );
update_post_meta( $post_id, '_sale_price_dates_to', $date_to ? strtotime( $date_to ) : '' );
if ( $date_to && ! $date_from ) {
$date_from = date( 'Y-m-d' );
update_post_meta( $post_id, '_sale_price_dates_from', strtotime( $date_from ) );
}
// Update price if on sale
if ( '' !== $sale_price && '' === $date_to && '' === $date_from ) {
update_post_meta( $post_id, '_price', wc_format_decimal( $sale_price ) );
} elseif ( '' !== $sale_price && $date_from && strtotime( $date_from ) <= strtotime( 'NOW', current_time( 'timestamp' ) ) ) {
update_post_meta( $post_id, '_price', wc_format_decimal( $sale_price ) );
} else {
update_post_meta( $post_id, '_price', '' === $regular_price ? '' : wc_format_decimal( $regular_price ) );
}
if ( $date_to && strtotime( $date_to ) < strtotime( 'NOW', current_time( 'timestamp' ) ) ) {
update_post_meta( $post_id, '_price', '' === $regular_price ? '' : wc_format_decimal( $regular_price ) );
update_post_meta( $post_id, '_sale_price', '' );
update_post_meta( $post_id, '_sale_price_dates_from', '' );
update_post_meta( $post_id, '_sale_price_dates_to', '' );
}
}
// Sold Individually
if ( ! empty( $_POST['_sold_individually'] ) ) {
update_post_meta( $post_id, '_sold_individually', 'yes' );
} else {
update_post_meta( $post_id, '_sold_individually', '' );
}
// Stock Data
$manage_stock = ! empty( $_POST['_manage_stock'] ) && 'grouped' !== $product_type ? 'yes' : 'no';
$backorders = ! empty( $_POST['_backorders'] ) && 'yes' === $manage_stock ? wc_clean( $_POST['_backorders'] ) : 'no';
$stock_status = ! empty( $_POST['_stock_status'] ) ? wc_clean( $_POST['_stock_status'] ) : 'instock';
$stock_amount = 'yes' === $manage_stock ? wc_stock_amount( $_POST['_stock'] ) : '';
if ( 'yes' === get_option( 'woocommerce_manage_stock' ) ) {
// Apply product type constraints to stock status
if ( 'external' === $product_type ) {
// External always in stock
$stock_status = 'instock';
} elseif ( 'variable' === $product_type ) {
// Stock status is always determined by children so sync later
$stock_status = '';
}
update_post_meta( $post_id, '_manage_stock', $manage_stock );
update_post_meta( $post_id, '_backorders', $backorders );
if ( $stock_status ) {
wc_update_product_stock_status( $post_id, $stock_status );
}
wc_update_product_stock( $post_id, $stock_amount );
} else {
wc_update_product_stock_status( $post_id, $stock_status );
}
// Cross sells, upsells, and grouped products.
$upsells = isset( $_POST['upsell_ids'] ) ? array_filter( array_map( 'intval', explode( ',', $_POST['upsell_ids'] ) ) ) : array();
$crosssells = isset( $_POST['crosssell_ids'] ) ? array_filter( array_map( 'intval', explode( ',', $_POST['crosssell_ids'] ) ) ) : array();
$grouped_products = isset( $_POST['grouped_products'] ) ? array_filter( array_map( 'intval', explode( ',', $_POST['grouped_products'] ) ) ) : array();
update_post_meta( $post_id, '_upsell_ids', $upsells );
update_post_meta( $post_id, '_crosssell_ids', $crosssells );
update_post_meta( $post_id, '_children', $grouped_products );
// Downloadable options
if ( 'yes' === $is_downloadable ) {
$_download_limit = absint( $_POST['_download_limit'] );
if ( ! $_download_limit ) {
$_download_limit = ''; // 0 or blank = unlimited
}
$_download_expiry = absint( $_POST['_download_expiry'] );
if ( ! $_download_expiry ) {
$_download_expiry = ''; // 0 or blank = unlimited
}
// file paths will be stored in an array keyed off md5(file path)
$files = array();
if ( isset( $_POST['_wc_file_urls'] ) ) {
$file_names = isset( $_POST['_wc_file_names'] ) ? $_POST['_wc_file_names'] : array();
$file_urls = isset( $_POST['_wc_file_urls'] ) ? wp_unslash( array_map( 'trim', $_POST['_wc_file_urls'] ) ) : array();
$file_url_size = sizeof( $file_urls );
$allowed_file_types = apply_filters( 'woocommerce_downloadable_file_allowed_mime_types', get_allowed_mime_types() );
for ( $i = 0; $i < $file_url_size; $i ++ ) {
if ( ! empty( $file_urls[ $i ] ) ) {
// Find type and file URL
if ( 0 === strpos( $file_urls[ $i ], 'http' ) ) {
$file_is = 'absolute';
$file_url = esc_url_raw( $file_urls[ $i ] );
} elseif ( '[' === substr( $file_urls[ $i ], 0, 1 ) && ']' === substr( $file_urls[ $i ], -1 ) ) {
$file_is = 'shortcode';
$file_url = wc_clean( $file_urls[ $i ] );
} else {
$file_is = 'relative';
$file_url = wc_clean( $file_urls[ $i ] );
}
$file_name = wc_clean( $file_names[ $i ] );
$file_hash = md5( $file_url );
// Validate the file extension
if ( in_array( $file_is, array( 'absolute', 'relative' ) ) ) {
$file_type = wp_check_filetype( strtok( $file_url, '?' ), $allowed_file_types );
$parsed_url = parse_url( $file_url, PHP_URL_PATH );
$extension = pathinfo( $parsed_url, PATHINFO_EXTENSION );
if ( ! empty( $extension ) && ! in_array( $file_type['type'], $allowed_file_types ) ) {
/* translators: 1: file url 2: allowed file types */
WC_Admin_Meta_Boxes::add_error( sprintf( __( 'The downloadable file %1$s cannot be used as it does not have an allowed file type. Allowed types include: %2$s', 'woocommerce' ), '' . basename( $file_url ) . '
', '' . implode( ', ', array_keys( $allowed_file_types ) ) . '
' ) );
continue;
}
}
// Validate the file exists
if ( 'relative' === $file_is ) {
$_file_url = $file_url;
if ( '..' === substr( $file_url, 0, 2 ) || '/' !== substr( $file_url, 0, 1 ) ) {
$_file_url = realpath( ABSPATH . $file_url );
}
if ( ! apply_filters( 'woocommerce_downloadable_file_exists', file_exists( $_file_url ), $file_url ) ) {
WC_Admin_Meta_Boxes::add_error( sprintf( __( 'The downloadable file %s cannot be used as it does not exist on the server.', 'woocommerce' ), '' . $file_url . '
' ) );
continue;
}
}
$files[ $file_hash ] = array(
'name' => $file_name,
'file' => $file_url,
);
}
}
}
// grant permission to any newly added files on any existing orders for this product prior to saving
do_action( 'woocommerce_process_product_file_download_paths', $post_id, 0, $files );
update_post_meta( $post_id, '_downloadable_files', $files );
update_post_meta( $post_id, '_download_limit', $_download_limit );
update_post_meta( $post_id, '_download_expiry', $_download_expiry );
if ( isset( $_POST['_download_type'] ) ) {
update_post_meta( $post_id, '_download_type', wc_clean( $_POST['_download_type'] ) );
}
}
// Product url
if ( 'external' === $product_type ) {
if ( isset( $_POST['_product_url'] ) ) {
update_post_meta( $post_id, '_product_url', esc_url_raw( $_POST['_product_url'] ) );
}
if ( isset( $_POST['_button_text'] ) ) {
update_post_meta( $post_id, '_button_text', wc_clean( $_POST['_button_text'] ) );
}
}
// Sync related products.
if ( 'variable' === $product_type ) {
WC_Product_Variable::sync( $post_id );
WC_Product_Variable::sync_stock_status( $post_id );
}
// Update version after saving
update_post_meta( $post_id, '_product_version', WC_VERSION );
// Do action for product type
do_action( 'woocommerce_process_product_meta_' . $product_type, $post_id );
// Clear cache/transients
wc_delete_product_transients( $post_id );
}
/**
* Save meta box data.
*
* @param int $post_id
* @param WP_Post $post
*/
public static function save_variations( $post_id, $post ) {
global $wpdb;
$attributes = (array) maybe_unserialize( get_post_meta( $post_id, '_product_attributes', true ) );
if ( isset( $_POST['variable_sku'] ) ) {
$variable_post_id = $_POST['variable_post_id'];
$variable_sku = $_POST['variable_sku'];
$variable_regular_price = $_POST['variable_regular_price'];
$variable_sale_price = $_POST['variable_sale_price'];
$upload_image_id = $_POST['upload_image_id'];
$variable_download_limit = $_POST['variable_download_limit'];
$variable_download_expiry = $_POST['variable_download_expiry'];
$variable_shipping_class = $_POST['variable_shipping_class'];
$variable_tax_class = isset( $_POST['variable_tax_class'] ) ? $_POST['variable_tax_class'] : array();
$variable_menu_order = $_POST['variation_menu_order'];
$variable_sale_price_dates_from = $_POST['variable_sale_price_dates_from'];
$variable_sale_price_dates_to = $_POST['variable_sale_price_dates_to'];
$variable_weight = isset( $_POST['variable_weight'] ) ? $_POST['variable_weight'] : array();
$variable_length = isset( $_POST['variable_length'] ) ? $_POST['variable_length'] : array();
$variable_width = isset( $_POST['variable_width'] ) ? $_POST['variable_width'] : array();
$variable_height = isset( $_POST['variable_height'] ) ? $_POST['variable_height'] : array();
$variable_enabled = isset( $_POST['variable_enabled'] ) ? $_POST['variable_enabled'] : array();
$variable_is_virtual = isset( $_POST['variable_is_virtual'] ) ? $_POST['variable_is_virtual'] : array();
$variable_is_downloadable = isset( $_POST['variable_is_downloadable'] ) ? $_POST['variable_is_downloadable'] : array();
$variable_manage_stock = isset( $_POST['variable_manage_stock'] ) ? $_POST['variable_manage_stock'] : array();
$variable_stock = isset( $_POST['variable_stock'] ) ? $_POST['variable_stock'] : array();
$variable_backorders = isset( $_POST['variable_backorders'] ) ? $_POST['variable_backorders'] : array();
$variable_stock_status = isset( $_POST['variable_stock_status'] ) ? $_POST['variable_stock_status'] : array();
$variable_description = isset( $_POST['variable_description'] ) ? $_POST['variable_description'] : array();
$max_loop = max( array_keys( $_POST['variable_post_id'] ) );
for ( $i = 0; $i <= $max_loop; $i ++ ) {
if ( ! isset( $variable_post_id[ $i ] ) ) {
continue;
}
$variation_id = absint( $variable_post_id[ $i ] );
// Checkboxes
$is_virtual = isset( $variable_is_virtual[ $i ] ) ? 'yes' : 'no';
$is_downloadable = isset( $variable_is_downloadable[ $i ] ) ? 'yes' : 'no';
$post_status = isset( $variable_enabled[ $i ] ) ? 'publish' : 'private';
$manage_stock = isset( $variable_manage_stock[ $i ] ) ? 'yes' : 'no';
// Generate a useful post title
/* translators: 1: variation id 2: product name */
$variation_post_title = sprintf( __( 'Variation #%1$s of %2$s', 'woocommerce' ), absint( $variation_id ), esc_html( get_the_title( $post_id ) ) );
// Update or Add post
if ( ! $variation_id ) {
$variation = array(
'post_title' => $variation_post_title,
'post_content' => '',
'post_status' => $post_status,
'post_author' => get_current_user_id(),
'post_parent' => $post_id,
'post_type' => 'product_variation',
'menu_order' => $variable_menu_order[ $i ],
);
$variation_id = wp_insert_post( $variation );
do_action( 'woocommerce_create_product_variation', $variation_id );
} else {
$modified_date = date_i18n( 'Y-m-d H:i:s', current_time( 'timestamp' ) );
$wpdb->update( $wpdb->posts, array(
'post_status' => $post_status,
'post_title' => $variation_post_title,
'menu_order' => $variable_menu_order[ $i ],
'post_modified' => $modified_date,
'post_modified_gmt' => get_gmt_from_date( $modified_date ),
), array( 'ID' => $variation_id ) );
clean_post_cache( $variation_id );
do_action( 'woocommerce_update_product_variation', $variation_id );
}
// Only continue if we have a variation ID
if ( ! $variation_id ) {
continue;
}
// Unique SKU
$sku = get_post_meta( $variation_id, '_sku', true );
$new_sku = wc_clean( $variable_sku[ $i ] );
if ( '' == $new_sku ) {
update_post_meta( $variation_id, '_sku', '' );
} elseif ( $new_sku !== $sku ) {
if ( ! empty( $new_sku ) ) {
$unique_sku = wc_product_has_unique_sku( $variation_id, $new_sku );
if ( ! $unique_sku ) {
/* translators: %s: variation id */
WC_Admin_Meta_Boxes::add_error( sprintf( __( '#%s – Variation SKU must be unique.', 'woocommerce' ), $variation_id ) );
} else {
update_post_meta( $variation_id, '_sku', $new_sku );
}
} else {
update_post_meta( $variation_id, '_sku', '' );
}
}
// Update post meta
update_post_meta( $variation_id, '_thumbnail_id', absint( $upload_image_id[ $i ] ) );
update_post_meta( $variation_id, '_virtual', wc_clean( $is_virtual ) );
update_post_meta( $variation_id, '_downloadable', wc_clean( $is_downloadable ) );
if ( isset( $variable_weight[ $i ] ) ) {
update_post_meta( $variation_id, '_weight', ( '' === $variable_weight[ $i ] ) ? '' : wc_format_decimal( $variable_weight[ $i ] ) );
}
if ( isset( $variable_length[ $i ] ) ) {
update_post_meta( $variation_id, '_length', ( '' === $variable_length[ $i ] ) ? '' : wc_format_decimal( $variable_length[ $i ] ) );
}
if ( isset( $variable_width[ $i ] ) ) {
update_post_meta( $variation_id, '_width', ( '' === $variable_width[ $i ] ) ? '' : wc_format_decimal( $variable_width[ $i ] ) );
}
if ( isset( $variable_height[ $i ] ) ) {
update_post_meta( $variation_id, '_height', ( '' === $variable_height[ $i ] ) ? '' : wc_format_decimal( $variable_height[ $i ] ) );
}
// Stock handling
update_post_meta( $variation_id, '_manage_stock', $manage_stock );
if ( 'yes' === $manage_stock ) {
update_post_meta( $variation_id, '_backorders', wc_clean( $variable_backorders[ $i ] ) );
wc_update_product_stock( $variation_id, wc_stock_amount( $variable_stock[ $i ] ) );
} else {
delete_post_meta( $variation_id, '_backorders' );
wc_update_product_stock( $variation_id, '' );
}
// Only update stock status to user setting if changed by the user, but do so before looking at stock levels at variation level
if ( ! empty( $variable_stock_status[ $i ] ) ) {
wc_update_product_stock_status( $variation_id, $variable_stock_status[ $i ] );
}
// Price handling
_wc_save_product_price( $variation_id, $variable_regular_price[ $i ], $variable_sale_price[ $i ], $variable_sale_price_dates_from[ $i ], $variable_sale_price_dates_to[ $i ] );
if ( isset( $variable_tax_class[ $i ] ) && 'parent' !== $variable_tax_class[ $i ] ) {
update_post_meta( $variation_id, '_tax_class', wc_clean( $variable_tax_class[ $i ] ) );
} else {
delete_post_meta( $variation_id, '_tax_class' );
}
if ( 'yes' == $is_downloadable ) {
update_post_meta( $variation_id, '_download_limit', wc_clean( $variable_download_limit[ $i ] ) );
update_post_meta( $variation_id, '_download_expiry', wc_clean( $variable_download_expiry[ $i ] ) );
$files = array();
$file_names = isset( $_POST['_wc_variation_file_names'][ $variation_id ] ) ? array_map( 'wc_clean', $_POST['_wc_variation_file_names'][ $variation_id ] ) : array();
$file_urls = isset( $_POST['_wc_variation_file_urls'][ $variation_id ] ) ? array_map( 'wc_clean', $_POST['_wc_variation_file_urls'][ $variation_id ] ) : array();
$file_url_size = sizeof( $file_urls );
$allowed_file_types = get_allowed_mime_types();
for ( $ii = 0; $ii < $file_url_size; $ii ++ ) {
if ( ! empty( $file_urls[ $ii ] ) ) {
// Find type and file URL
if ( 0 === strpos( $file_urls[ $ii ], 'http' ) ) {
$file_is = 'absolute';
$file_url = esc_url_raw( $file_urls[ $ii ] );
} elseif ( '[' === substr( $file_urls[ $ii ], 0, 1 ) && ']' === substr( $file_urls[ $ii ], -1 ) ) {
$file_is = 'shortcode';
$file_url = wc_clean( $file_urls[ $ii ] );
} else {
$file_is = 'relative';
$file_url = wc_clean( $file_urls[ $ii ] );
}
$file_name = wc_clean( $file_names[ $ii ] );
$file_hash = md5( $file_url );
// Validate the file extension
if ( in_array( $file_is, array( 'absolute', 'relative' ) ) ) {
$file_type = wp_check_filetype( strtok( $file_url, '?' ), $allowed_file_types );
$parsed_url = parse_url( $file_url, PHP_URL_PATH );
$extension = pathinfo( $parsed_url, PATHINFO_EXTENSION );
if ( ! empty( $extension ) && ! in_array( $file_type['type'], $allowed_file_types ) ) {
/* translators: 1: variation id 2: file url 3: allowed file types */
WC_Admin_Meta_Boxes::add_error( sprintf( __( '#%1$s – The downloadable file %2$s cannot be used as it does not have an allowed file type. Allowed types include: %3$s', 'woocommerce' ), $variation_id, '' . basename( $file_url ) . '
', '' . implode( ', ', array_keys( $allowed_file_types ) ) . '
' ) );
continue;
}
}
// Validate the file exists
if ( 'relative' === $file_is && ! apply_filters( 'woocommerce_downloadable_file_exists', file_exists( $file_url ), $file_url ) ) {
/* translators: 1: variation id 2: file url */
WC_Admin_Meta_Boxes::add_error( sprintf( __( '#%1$s – The downloadable file %2$s cannot be used as it does not exist on the server.', 'woocommerce' ), $variation_id, '' . $file_url . '
' ) );
continue;
}
$files[ $file_hash ] = array(
'name' => $file_name,
'file' => $file_url,
);
}
}
// grant permission to any newly added files on any existing orders for this product prior to saving
do_action( 'woocommerce_process_product_file_download_paths', $post_id, $variation_id, $files );
update_post_meta( $variation_id, '_downloadable_files', $files );
} else {
update_post_meta( $variation_id, '_download_limit', '' );
update_post_meta( $variation_id, '_download_expiry', '' );
update_post_meta( $variation_id, '_downloadable_files', '' );
}
update_post_meta( $variation_id, '_variation_description', wp_kses_post( $variable_description[ $i ] ) );
// Save shipping class
$variable_shipping_class[ $i ] = ! empty( $variable_shipping_class[ $i ] ) ? (int) $variable_shipping_class[ $i ] : '';
wp_set_object_terms( $variation_id, $variable_shipping_class[ $i ], 'product_shipping_class' );
// Update Attributes
$updated_attribute_keys = array();
foreach ( $attributes as $attribute ) {
if ( $attribute['is_variation'] ) {
$attribute_key = 'attribute_' . sanitize_title( $attribute['name'] );
$updated_attribute_keys[] = $attribute_key;
if ( $attribute['is_taxonomy'] ) {
// Don't use wc_clean as it destroys sanitized characters
$value = isset( $_POST[ $attribute_key ][ $i ] ) ? sanitize_title( stripslashes( $_POST[ $attribute_key ][ $i ] ) ) : '';
} else {
$value = isset( $_POST[ $attribute_key ][ $i ] ) ? wc_clean( stripslashes( $_POST[ $attribute_key ][ $i ] ) ) : '';
}
update_post_meta( $variation_id, $attribute_key, $value );
}
}
// Remove old taxonomies attributes so data is kept up to date - first get attribute key names
$delete_attribute_keys = $wpdb->get_col( $wpdb->prepare( "SELECT meta_key FROM {$wpdb->postmeta} WHERE meta_key LIKE 'attribute_%%' AND meta_key NOT IN ( '" . implode( "','", $updated_attribute_keys ) . "' ) AND post_id = %d;", $variation_id ) );
foreach ( $delete_attribute_keys as $key ) {
delete_post_meta( $variation_id, $key );
}
do_action( 'woocommerce_save_product_variation', $variation_id, $i );
}
}
// Update parent if variable so price sorting works and stays in sync with the cheapest child
WC_Product_Variable::sync( $post_id );
// Update default attribute options setting
$default_attributes = array();
foreach ( $attributes as $attribute ) {
if ( $attribute['is_variation'] ) {
$value = '';
if ( isset( $_POST[ 'default_attribute_' . sanitize_title( $attribute['name'] ) ] ) ) {
if ( $attribute['is_taxonomy'] ) {
// Don't use wc_clean as it destroys sanitized characters
$value = sanitize_title( trim( stripslashes( $_POST[ 'default_attribute_' . sanitize_title( $attribute['name'] ) ] ) ) );
} else {
$value = wc_clean( trim( stripslashes( $_POST[ 'default_attribute_' . sanitize_title( $attribute['name'] ) ] ) ) );
}
}
if ( $value ) {
$default_attributes[ sanitize_title( $attribute['name'] ) ] = $value;
}
}
}
update_post_meta( $post_id, '_default_attributes', $default_attributes );
}
}