Im使用wp\\U insert\\U post在woocommerces网站的前端添加产品
我的当前代码将上载所有图像，但只有最后一个图像将位于产品库图像中
这是我的密码；
功能。php
function my_handle_attachment( $file_handler, $post_id, $set_thu=false) {
// check to make sure its a successful upload
if ($_FILES[$file_handler][\'error\'] !== UPLOAD_ERR_OK) __return_false();
require_once(ABSPATH . "wp-admin" . \'/includes/image.php\');
require_once(ABSPATH . "wp-admin" . \'/includes/file.php\');
require_once(ABSPATH . "wp-admin" . \'/includes/media.php\');
$attach_id = media_handle_upload( $file_handler, $post_id );
if ( is_numeric( $attach_id ) ) {
update_post_meta( $post_id, \'_product_image_gallery\', $attach_id );
}
return $attach_id;
}
前端
if ( $_FILES ) {
$files = $_FILES[\'upload_attachment\'];
foreach ($files[\'name\'] as $key => $value) {
if ($files[\'name\'][$key]) {
$file = array(
\'name\' => $files[\'name\'][$key],
\'type\' => $files[\'type\'][$key],
\'tmp_name\' => $files[\'tmp_name\'][$key],
\'error\' => $files[\'error\'][$key],
\'size\' => $files[\'size\'][$key]
);
$_FILES = array("upload_attachment" => $file);
foreach ($_FILES as $file => $array) {
$newupload = my_handle_attachment($file,$post_id);
update_post_meta($post_id, array_push($post_id, \'_product_image_gallery\',$newupload));
}
}
}
}
<input type="file" name="upload_attachment[]" multiple="multiple" />
这个代码有什么问题吗？
最合适的回答,由SO网友:Pratik bhatt 整理而成
你好Tejas你可以修改下面的代码，如果它对你有用，请告诉我。
foreach ($files[\'name\'] as $key => $value) {
$file = array(
\'name\' => $files[\'name\'][$key],
\'type\' => $files[\'type\'][$key],
\'tmp_name\' => $files[\'tmp_name\'][$key],
\'error\' => $files[\'error\'][$key],
\'size\' => $files[\'size\'][$key]
);
$_FILES = array ("files" => $file);
foreach ($_FILES as $file => $array) {
$newupload = my_handle_attachment($file,$post_id);
}
array_push($gallery,$newupload);
}
update_post_meta($post_id,\'_product_image_gallery\', implode(\',\',$gallery));
