version
);
wp_enqueue_script(
'flatsome-variation-images-admin',
get_template_directory_uri() . '/assets/js/extensions/flatsome-variation-images-admin.js',
array( 'jquery' ),
variation_images()->version,
true
);
wp_localize_script(
'flatsome-variation-images-admin',
'flatsome_variation_images_admin',
array(
'ajaxurl' => admin_url( 'admin-ajax.php' ),
'nonce' => array(
'load_images' => wp_create_nonce( 'flatsome-variation-images-load-images' ),
),
)
);
}
}
/**
* Load images admin ajax..
*/
public function load_images_ajax() {
if ( ! isset( $_POST['variation_ids'] ) ) {
echo 'No variation IDs supplied.';
exit;
}
if ( ! check_ajax_referer( 'flatsome-variation-images-load-images', 'nonce', false ) ) {
wp_send_json_error( array(
'message' => 'Invalid nonce',
) );
}
$variation_ids = array_map( 'absint', $_POST['variation_ids'] );
$variation_images = array();
if ( count( $variation_ids ) > 0 ) {
foreach ( $variation_ids as $id ) {
$ids = variation_images()->get_image_ids( $id );
$html = '';
$html .= '';
$html .= '';
foreach ( explode( ',', $ids ) as $attach_id ) {
$attachment = wp_get_attachment_image_src( $attach_id, array( 64, 64 ) );
if ( $attachment ) {
$html .= '- ';
$html .= '
 . ')
';
$html .= '';
$html .= ' ';
}
}
$html .= '
';
$variation_images[ $id ] = $html;
}
}
wp_send_json( array(
'images' => $variation_images,
) );
}
/**
* Save product meta.
*
* (see WC_Admin_Meta_Boxes save_meta_boxes())
*
* @param int $post_id Post ID.
* @param \WP_Post $post Post object.
*/
public function save_post_meta( $post_id, $post ) {
$post_id = absint( $post_id );
// $post_id and $post are required.
if ( empty( $post_id ) || empty( $post ) || ! isset( $_POST['ux_additional_variation_images_thumbs'] ) ) {
return;
}
// Don't save meta boxes for revisions or auto-saves.
if ( defined( 'DOING_AUTOSAVE' ) || is_int( wp_is_post_revision( $post ) ) || is_int( wp_is_post_autosave( $post ) ) ) {
return;
}
// Check the nonce.
if ( empty( $_POST['woocommerce_meta_nonce'] ) || ! wp_verify_nonce( $_POST['woocommerce_meta_nonce'], 'woocommerce_save_data' ) ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput
return;
}
// Check the post being saved == the $post_id to prevent triggering this call for other save_post events.
if ( empty( $_POST['post_ID'] ) || $_POST['post_ID'] != $post_id ) {
return;
}
// Check user has permission to edit.
if ( ! current_user_can( 'edit_post', $post_id ) ) {
return;
}
// Check the post type.
if ( ! in_array( $post->post_type, array( 'product' ), true ) ) {
return;
}
$ids = $_POST['ux_additional_variation_images_thumbs']; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput
$ids = array_map( 'sanitize_text_field', $ids );
if ( count( $ids ) > 0 ) {
foreach ( $ids as $variation_id => $attachment_ids ) {
if ( ! empty( $attachment_ids ) ) {
update_post_meta( $variation_id, '_ux_additional_variation_images', $attachment_ids );
} else {
delete_post_meta( $variation_id, '_ux_additional_variation_images' );
}
}
}
}
/**
* Saves additional variation images on ajax save.
*
* @param int $variation_id variation ID.
* @param int $i Loop count.
*/
public function save_product_variation( $variation_id, $i ) {
// phpcs:disable WordPress.Security.NonceVerification
if ( ! isset( $_POST['ux_additional_variation_images_thumbs'] ) ) {
return;
}
$ids = sanitize_text_field( $_POST['ux_additional_variation_images_thumbs'][ $variation_id ] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput
// phpcs:enable WordPress.Security.NonceVerification
if ( ! empty( $ids ) ) {
update_post_meta( $variation_id, '_ux_additional_variation_images', $ids );
} else {
delete_post_meta( $variation_id, '_ux_additional_variation_images' );
}
}
}