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woocommerce
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Added method to save variations via ajax

This commit is contained in:
Claudio Sanches 2015-07-06 01:50:20 -03:00
parent 2dc0ef3f86
commit ae18af8cc7
5 changed files with 424 additions and 54 deletions
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113
assets/js/admin/meta-boxes-product-variation.js
View File

@ -263,11 +263,12 @@ jQuery( function ( $ ) {
$( 'li.variations_tab a' ).on( 'click', this.initial_load );
$( '#variable_product_options' )
.on( 'click', 'button.save-variation-changes', this.save_variations )
.on( 'click', 'button.add_variation', this.add_variation )
.on( 'click', 'button.remove_variation', this.remove_variation )
.on( 'click', 'button.link_all_variations', this.link_all_variations );
$( 'body' ).on( 'change', '#variable_product_options_inner .woocommerce_variations :input', this.input_changed );
$( 'body' ).on( 'change', '#variable_product_options .woocommerce_variations :input', this.input_changed );
},
/**
@ -276,7 +277,7 @@ jQuery( function ( $ ) {
* @return {bool}
*/
check_for_editions: function() {
var wrapper = $( '#variable_product_options_inner .woocommerce_variations' );
var wrapper = $( '#variable_product_options .woocommerce_variations' );
if ( 'true' === wrapper.attr( 'data-edited' ) ) {
if ( window.confirm( woocommerce_admin_meta_boxes_variations.i18n_edited_variations ) ) {
@ -289,13 +290,33 @@ jQuery( function ( $ ) {
return true;
},
/**
* Block edit screen
*/
block: function() {
$( '#woocommerce-product-data' ).block({
message: null,
overlayCSS: {
background: '#fff',
opacity: 0.6
}
});
},
/**
* Unblock edit screen
*/
unblock: function() {
$( '#woocommerce-product-data' ).unblock();
},
/**
* Initial load variations
*
* @return {bool}
*/
initial_load: function() {
if ( 0 === $( '#variable_product_options_inner .woocommerce_variations .woocommerce_variation' ).length ) {
if ( 0 === $( '#variable_product_options .woocommerce_variations .woocommerce_variation' ).length ) {
wc_meta_boxes_product_variations_pagenav.set_paginav( 0 );
wc_meta_boxes_product_variations_pagenav.set_page( 1 );
}
@ -311,15 +332,9 @@ jQuery( function ( $ ) {
page = page || 1;
per_page = per_page || woocommerce_admin_meta_boxes_variations.variations_per_page;
var wrapper = $( '#variable_product_options_inner .woocommerce_variations' );
var wrapper = $( '#variable_product_options .woocommerce_variations' );
$( '#woocommerce-product-data' ).block({
message: null,
overlayCSS: {
background: '#fff',
opacity: 0.6
}
});
wc_meta_boxes_product_variations_ajax.block();
$.ajax({
url: woocommerce_admin_meta_boxes_variations.ajax_url,
@ -335,11 +350,41 @@ jQuery( function ( $ ) {
success: function( response ) {
wrapper.empty().append( response ).attr( 'data-page', page );
$( '#woocommerce-product-data' ).unblock();
wc_meta_boxes_product_variations_ajax.unblock();
}
});
},
/**
* Save variations
*
* @return {bool}
*/
save_variations: function() {
var wrapper = $( '#variable_product_options .woocommerce_variations' );
wc_meta_boxes_product_variations_ajax.block();
$.ajax({
url: woocommerce_admin_meta_boxes_variations.ajax_url,
data: {
action: 'woocommerce_save_variations',
security: woocommerce_admin_meta_boxes_variations.save_variations_nonce,
product_id: wrapper.data( 'product_id' ),
data: $( ':input', wrapper ).serialize()
},
type: 'POST',
success: function() {
// Allow change page, delete and add new variations
wrapper.attr( 'data-edited', false );
wc_meta_boxes_product_variations_ajax.unblock();
}
});
return false;
},
/**
* Add variation
*
@ -350,13 +395,7 @@ jQuery( function ( $ ) {
return false;
}
$( '#woocommerce-product-data' ).block({
message: null,
overlayCSS: {
background: '#fff',
opacity: 0.6
}
});
wc_meta_boxes_product_variations_ajax.block();
var data = {
action: 'woocommerce_add_variation',
@ -369,7 +408,7 @@ jQuery( function ( $ ) {
wc_meta_boxes_product_variations_pagenav.set_paginav( 1 );
wc_meta_boxes_product_variations_pagenav.set_page( 1 );
$( '#woocommerce-product-data' ).unblock();
wc_meta_boxes_product_variations_ajax.unblock();
$( '#variable_product_options' ).trigger( 'woocommerce_variations_added' );
});
@ -393,13 +432,7 @@ jQuery( function ( $ ) {
action: 'woocommerce_remove_variations'
};
$( '#woocommerce-product-data' ).block({
message: null,
overlayCSS: {
background: '#fff',
opacity: 0.6
}
});
wc_meta_boxes_product_variations_ajax.block();
if ( 0 < variation ) {
variation_ids.push( variation );
@ -408,14 +441,14 @@ jQuery( function ( $ ) {
data.security = woocommerce_admin_meta_boxes_variations.delete_variations_nonce;
$.post( woocommerce_admin_meta_boxes_variations.ajax_url, data, function() {
var current = parseInt( $( '#variable_product_options_inner .woocommerce_variations' ).attr( 'data-page' ), 10 );
var current = parseInt( $( '#variable_product_options .woocommerce_variations' ).attr( 'data-page' ), 10 );
wc_meta_boxes_product_variations_pagenav.set_paginav( -1 );
wc_meta_boxes_product_variations_pagenav.set_page( current );
});
} else {
$( '#woocommerce-product-data' ).unblock();
wc_meta_boxes_product_variations_ajax.unblock();
}
}
@ -433,13 +466,7 @@ jQuery( function ( $ ) {
}
if ( window.confirm( woocommerce_admin_meta_boxes_variations.i18n_link_all_variations ) ) {
$( '#woocommerce-product-data' ).block({
message: null,
overlayCSS: {
background: '#fff',
opacity: 0.6
}
});
wc_meta_boxes_product_variations_ajax.block();
var data = {
action: 'woocommerce_link_all_variations',
@ -464,7 +491,7 @@ jQuery( function ( $ ) {
$( '#variable_product_options' ).trigger( 'woocommerce_variations_added' );
} else {
$( '#woocommerce-product-data' ).unblock();
wc_meta_boxes_product_variations_ajax.unblock();
}
});
}
@ -476,7 +503,7 @@ jQuery( function ( $ ) {
* Add new class when have changes in some input
*/
input_changed: function() {
$( '#variable_product_options_inner .woocommerce_variations' ).attr( 'data-edited', true );
$( '#variable_product_options .woocommerce_variations' ).attr( 'data-edited', true );
}
};
@ -503,7 +530,7 @@ jQuery( function ( $ ) {
* @param {int} qty
*/
set_paginav: function( qty ) {
var wrapper = $( '#variable_product_options_inner .woocommerce_variations' ),
var wrapper = $( '#variable_product_options .woocommerce_variations' ),
total = parseInt( wrapper.attr( 'data-total' ), 10 ),
new_qty = total + qty,
displaying_num = $( '.variations-pagenav .displaying-num' ),
@ -579,7 +606,7 @@ jQuery( function ( $ ) {
*/
page_selector: function() {
var selected = parseInt( $( this ).val(), 10 ),
wrapper = $( '#variable_product_options_inner .woocommerce_variations' );
wrapper = $( '#variable_product_options .woocommerce_variations' );
if ( wc_meta_boxes_product_variations_ajax.check_for_editions() ) {
wc_meta_boxes_product_variations_pagenav.change_classes( selected, parseInt( wrapper.attr( 'data-total_pages' ), 10 ) );
@ -609,7 +636,7 @@ jQuery( function ( $ ) {
*/
prev_page: function() {
if ( wc_meta_boxes_product_variations_pagenav.check_is_enabled( this ) ) {
var wrapper = $( '#variable_product_options_inner .woocommerce_variations' ),
var wrapper = $( '#variable_product_options .woocommerce_variations' ),
prev_page = parseInt( wrapper.data( 'page' ), 10 ) - 1,
new_page = ( 0 < prev_page ) ? prev_page : 1;
@ -626,7 +653,7 @@ jQuery( function ( $ ) {
*/
next_page: function() {
if ( wc_meta_boxes_product_variations_pagenav.check_is_enabled( this ) ) {
var wrapper = $( '#variable_product_options_inner .woocommerce_variations' ),
var wrapper = $( '#variable_product_options .woocommerce_variations' ),
total_pages = parseInt( wrapper.data( 'total_pages' ), 10 ),
next_page = parseInt( wrapper.data( 'page' ), 10 ) + 1,
new_page = ( total_pages >= next_page ) ? next_page : total_pages;
@ -644,7 +671,7 @@ jQuery( function ( $ ) {
*/
last_page: function() {
if ( wc_meta_boxes_product_variations_pagenav.check_is_enabled( this ) ) {
var last_page = $( '#variable_product_options_inner .woocommerce_variations' ).data( 'total_pages' );
var last_page = $( '#variable_product_options .woocommerce_variations' ).data( 'total_pages' );
wc_meta_boxes_product_variations_pagenav.set_page( last_page );
}

2
assets/js/admin/meta-boxes-product-variation.min.js vendored
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File diff suppressed because one or more lines are too long

1
includes/admin/class-wc-admin-assets.php
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@ -171,6 +171,7 @@ class WC_Admin_Assets {
'link_variation_nonce' => wp_create_nonce( 'link-variations' ),
'delete_variations_nonce' => wp_create_nonce( 'delete-variations' ),
'load_variations_nonce' => wp_create_nonce( 'load-variations' ),
'save_variations_nonce' => wp_create_nonce( 'save-variations' ),
'i18n_link_all_variations' => esc_js( __( 'Are you sure you want to link all variations? This will create a new variation for each and every possible combination of variation attributes (max 50 per run).', 'woocommerce' ) ),
'i18n_enter_a_value' => esc_js( __( 'Enter a value', 'woocommerce' ) ),
'i18n_enter_a_value_fixed_or_percent' => esc_js( __( 'Enter a value (fixed or %)', 'woocommerce' ) ),

32
includes/admin/meta-boxes/class-wc-meta-box-product-data.php
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@ -704,11 +704,32 @@ class WC_Meta_Box_Product_Data {
<div class="woocommerce_variations wc-metaboxes" data-attributes="<?php echo esc_attr( json_encode( $attributes ) ); ?>" data-product_id="<?php echo intval( $post->ID ); ?>" data-total="<?php echo $variations_count; ?>" data-total_pages="<?php echo $variations_total_pages; ?>" data-page="1" data-edited="false">
</div>
<div class="variations-pagenav">
<span class="displaying-num"><?php printf( _n( '%s item', '%s items', $variations_count, 'woocommerce' ), $variations_count ); ?></span>
<span class="pagination-links">
<a class="first-page disabled" title="<?php _e( 'Go to the first page', 'woocommerce' ); ?>" href="#">&laquo;</a>
<a class="prev-page disabled" title="<?php _e( 'Go to the previous page', 'woocommerce' ); ?>" href="#">&lsaquo;</a>
<span class="paging-select">
<label for="current-page-selector-1" class="screen-reader-text"><?php _e( 'Select Page', 'woocommerce' ); ?></label>
<select class="page-selector" id="current-page-selector-1" title="<?php _e( 'Current page', 'woocommerce' ); ?>">
<?php for ( $i = 1; $i <= $variations_total_pages; $i++ ) : ?>
<option value="<?php echo $i; ?>"><?php echo $i; ?></option>
<?php endfor; ?>
</select>
<?php _ex( 'of', 'number of pages', 'woocommerce' ); ?> <span class="total-pages"><?php echo $variations_total_pages; ?></span>
</span>
<a class="next-page" title="<?php _e( 'Go to the next page', 'woocommerce' ); ?>" href="#">&rsaquo;</a>
<a class="last-page" title="<?php _e( 'Go to the last page', 'woocommerce' ); ?>" href="#">&raquo;</a>
</span>
</div>
<button type="button" class="button button-primary save-variation-changes"><?php _e( 'Save Changes', 'woocommerce' ); ?></button>
<p class="toolbar">
<button type="button" class="button button-primary add_variation" <?php disabled( $variation_attribute_found, false ); ?>><?php _e( 'Add Variation', 'woocommerce' ); ?></button>
<button type="button" class="button link_all_variations" <?php disabled( $variation_attribute_found, false ); ?>><?php _e( 'Link all variations', 'woocommerce' ); ?></button>
<button type="button" class="button link_all_variations" <?php disabled( $variation_attribute_found, false ); ?>><?php _e( 'Link All Variations', 'woocommerce' ); ?></button>
<strong><?php _e( 'Defaults', 'woocommerce' ); ?>: <span class="tips" data-tip="<?php _e( 'These are the attributes that will be pre-selected on the frontend.', 'woocommerce' ); ?>">[?]</span></strong>
<?php
@ -1188,9 +1209,10 @@ class WC_Meta_Box_Product_Data {
}
// Save variations
if ( 'variable' == $product_type ) {
self::save_variations( $post_id, $post );
}
// Deprecated since WooCommerce 2.4.0 in favor to WC_AJAX::save_variations()
// if ( 'variable' == $product_type ) {
// self::save_variations( $post_id, $post );
// }
// Update version after saving
update_post_meta( $post_id, '_product_version', WC_VERSION );
@ -1204,6 +1226,8 @@ class WC_Meta_Box_Product_Data {
/**
* Save meta box data
*
* @deprecated 2.4.0 Deprecated in favor to WC_AJAX::save_variations()
*/
public static function save_variations( $post_id, $post ) {
global $wpdb;

330
includes/class-wc-ajax.php
View File

@ -122,7 +122,8 @@ class WC_AJAX {
'rated' => false,
'update_api_key' => false,
'get_customer_location' => true,
'load_variations' => false
'load_variations' => false,
'save_variations' => false
);
foreach ( $ajax_events as $ajax_event => $nopriv ) {
@ -2287,11 +2288,9 @@ class WC_AJAX {
check_ajax_referer( 'load-variations', 'security' );
if ( empty( $_POST['product_id'] ) ) {
die();
}
if ( empty( $_POST['attributes'] ) ) {
die();
// Check permissions again and make sure we have what we need
if ( ! current_user_can( 'edit_products' ) || empty( $_POST['product_id'] ) || empty( $_POST['attributes'] ) ) {
die( -1 );
}
$product_id = absint( $_POST['product_id'] );
@ -2458,6 +2457,325 @@ class WC_AJAX {
die();
}
/**
* Save variations via AJAX
*/
public static function save_variations() {
ob_start();
check_ajax_referer( 'save-variations', 'security' );
// Check permissions again and make sure we have what we need
if ( ! current_user_can( 'edit_products' ) || empty( $_POST['data'] ) || empty( $_POST['product_id'] ) ) {
die( -1 );
}
global $wpdb;
parse_str( $_POST['data'], $data );
$product_id = absint( $_POST['product_id'] );
$attributes = (array) maybe_unserialize( get_post_meta( $product_id, '_product_attributes', true ) );
if ( isset( $data['variable_sku'] ) ) {
$variable_post_id = $data['variable_post_id'];
$variable_sku = $data['variable_sku'];
$variable_regular_price = $data['variable_regular_price'];
$variable_sale_price = $data['variable_sale_price'];
$upload_image_id = $data['upload_image_id'];
$variable_download_limit = $data['variable_download_limit'];
$variable_download_expiry = $data['variable_download_expiry'];
$variable_shipping_class = $data['variable_shipping_class'];
$variable_tax_class = isset( $data['variable_tax_class'] ) ? $data['variable_tax_class'] : array();
$variable_menu_order = $data['variation_menu_order'];
$variable_sale_price_dates_from = $data['variable_sale_price_dates_from'];
$variable_sale_price_dates_to = $data['variable_sale_price_dates_to'];
$variable_weight = isset( $data['variable_weight'] ) ? $data['variable_weight'] : array();
$variable_length = isset( $data['variable_length'] ) ? $data['variable_length'] : array();
$variable_width = isset( $data['variable_width'] ) ? $data['variable_width'] : array();
$variable_height = isset( $data['variable_height'] ) ? $data['variable_height'] : array();
$variable_enabled = isset( $data['variable_enabled'] ) ? $data['variable_enabled'] : array();
$variable_is_virtual = isset( $data['variable_is_virtual'] ) ? $data['variable_is_virtual'] : array();
$variable_is_downloadable = isset( $data['variable_is_downloadable'] ) ? $data['variable_is_downloadable'] : array();
$variable_manage_stock = isset( $data['variable_manage_stock'] ) ? $data['variable_manage_stock'] : array();
$variable_stock = isset( $data['variable_stock'] ) ? $data['variable_stock'] : array();
$variable_backorders = isset( $data['variable_backorders'] ) ? $data['variable_backorders'] : array();
$variable_stock_status = isset( $data['variable_stock_status'] ) ? $data['variable_stock_status'] : array();
$variable_description = isset( $data['variable_description'] ) ? $data['variable_description'] : array();
$max_loop = max( array_keys( $data['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
$variation_post_title = sprintf( __( 'Variation #%s of %s', 'woocommerce' ), absint( $variation_id ), esc_html( get_the_title( $product_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' => $product_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 {
$wpdb->update( $wpdb->posts, array( 'post_status' => $post_status, 'post_title' => $variation_post_title, 'menu_order' => $variable_menu_order[ $i ] ), array( 'ID' => $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( stripslashes( $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 ) {
WC_Admin_Meta_Boxes::add_error( __( 'Variation SKU must be unique.', 'woocommerce' ) );
} 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 );
// 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 ] );
}
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' );
delete_post_meta( $variation_id, '_stock' );
}
// Price handling
$regular_price = wc_format_decimal( $variable_regular_price[ $i ] );
$sale_price = $variable_sale_price[ $i ] === '' ? '' : wc_format_decimal( $variable_sale_price[ $i ] );
$date_from = wc_clean( $variable_sale_price_dates_from[ $i ] );
$date_to = wc_clean( $variable_sale_price_dates_to[ $i ] );
update_post_meta( $variation_id, '_regular_price', $regular_price );
update_post_meta( $variation_id, '_sale_price', $sale_price );
// Save Dates
update_post_meta( $variation_id, '_sale_price_dates_from', $date_from ? strtotime( $date_from ) : '' );
update_post_meta( $variation_id, '_sale_price_dates_to', $date_to ? strtotime( $date_to ) : '' );
if ( $date_to && ! $date_from ) {
update_post_meta( $variation_id, '_sale_price_dates_from', strtotime( 'NOW', current_time( 'timestamp' ) ) );
}
// Update price if on sale
if ( '' !== $sale_price && '' === $date_to && '' === $date_from ) {
update_post_meta( $variation_id, '_price', $sale_price );
} else {
update_post_meta( $variation_id, '_price', $regular_price );
}
if ( '' !== $sale_price && $date_from && strtotime( $date_from ) < strtotime( 'NOW', current_time( 'timestamp' ) ) ) {
update_post_meta( $variation_id, '_price', $sale_price );
}
if ( $date_to && strtotime( $date_to ) < strtotime( 'NOW', current_time( 'timestamp' ) ) ) {
update_post_meta( $variation_id, '_price', $regular_price );
update_post_meta( $variation_id, '_sale_price_dates_from', '' );
update_post_meta( $variation_id, '_sale_price_dates_to', '' );
}
if ( isset( $variable_tax_class[ $i ] ) && $variable_tax_class[ $i ] !== 'parent' ) {
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( $data['_wc_variation_file_names'][ $variation_id ] ) ? array_map( 'wc_clean', $data['_wc_variation_file_names'][ $variation_id ] ) : array();
$file_urls = isset( $data['_wc_variation_file_urls'][ $variation_id ] ) ? array_map( 'wc_clean', $data['_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, '?' ) );
$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 ) ) {
WC_Admin_Meta_Boxes::add_error( sprintf( __( 'The downloadable file %s cannot be used as it does not have an allowed file type. Allowed types include: %s', 'woocommerce' ), '<code>' . basename( $file_url ) . '</code>', '<code>' . implode( ', ', array_keys( $allowed_file_types ) ) . '</code>' ) );
continue;
}
}
// Validate the file exists
if ( 'relative' === $file_is && ! 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' ), '<code>' . $file_url . '</code>' ) );
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', $product_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( $data[ $attribute_key ][ $i ] ) ? sanitize_title( stripslashes( $data[ $attribute_key ][ $i ] ) ) : '';
} else {
$value = isset( $data[ $attribute_key ][ $i ] ) ? wc_clean( stripslashes( $data[ $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( $product_id );
// Update default attribute options setting
$default_attributes = array();
foreach ( $attributes as $attribute ) {
if ( $attribute['is_variation'] ) {
// Don't use wc_clean as it destroys sanitized characters
if ( isset( $data[ 'default_attribute_' . sanitize_title( $attribute['name'] ) ] ) ) {
$value = sanitize_title( trim( stripslashes( $data[ 'default_attribute_' . sanitize_title( $attribute['name'] ) ] ) ) );
} else {
$value = '';
}
if ( $value ) {
$default_attributes[ sanitize_title( $attribute['name'] ) ] = $value;
}
}
}
update_post_meta( $product_id, '_default_attributes', $default_attributes );
}
}
WC_AJAX::init();