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woocommerce
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Add image gallery crud functionality for saving and reading using already defined crud helpers

This commit is contained in:
Gerhard Potgieter 2018-01-18 11:37:03 +02:00
parent ca7128927f
commit 14af98e9c9
1 changed files with 12 additions and 10 deletions
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22
includes/admin/meta-boxes/class-wc-meta-box-product-images.php
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@ -25,20 +25,18 @@ class WC_Meta_Box_Product_Images {
* @param WP_Post $post
*/
public static function output( $post ) {
global $thepostid, $product_object;
$thepostid = $post->ID;
$product_object = $thepostid ? wc_get_product( $thepostid ) : new WC_Product;
wp_nonce_field( 'woocommerce_save_data', 'woocommerce_meta_nonce' );
?>
<div id="product_images_container">
<ul class="product_images">
<?php
if ( metadata_exists( 'post', $post->ID, '_product_image_gallery' ) ) {
$product_image_gallery = get_post_meta( $post->ID, '_product_image_gallery', true );
} else {
// Backwards compatibility.
$attachment_ids = get_posts( 'post_parent=' . $post->ID . '&numberposts=-1&post_type=attachment&orderby=menu_order&order=ASC&post_mime_type=image&fields=ids&meta_key=_woocommerce_exclude_image&meta_value=0' );
$attachment_ids = array_diff( $attachment_ids, array( get_post_thumbnail_id() ) );
$product_image_gallery = implode( ',', $attachment_ids );
}
$product_image_gallery = $product_object->get_gallery_image_ids( 'edit' );
$attachments = array_filter( explode( ',', $product_image_gallery ) );
$attachments = array_filter( $product_image_gallery );
$update_meta = false;
$updated_gallery_ids = array();
@ -87,8 +85,12 @@ class WC_Meta_Box_Product_Images {
* @param WP_Post $post
*/
public static function save( $post_id, $post ) {
$product_type = empty( $_POST['product-type'] ) ? WC_Product_Factory::get_product_type( $post_id ) : sanitize_title( stripslashes( $_POST['product-type'] ) );
$classname = WC_Product_Factory::get_product_classname( $post_id, $product_type ? $product_type : 'simple' );
$product = new $classname( $post_id );
$attachment_ids = isset( $_POST['product_image_gallery'] ) ? array_filter( explode( ',', wc_clean( $_POST['product_image_gallery'] ) ) ) : array();
update_post_meta( $post_id, '_product_image_gallery', implode( ',', $attachment_ids ) );
$product->set_gallery_image_ids( $attachment_ids );
$product->save();
}
}