处理导入器上传和添加附件。
原型
wp_import_handle_upload()
返回值
(array)
成功上传文件的详细信息,失败时出现错误消息
源文件
路径:wp-admin/includes/import.php
<?php
...
function wp_import_handle_upload() {
if ( ! isset( $_FILES['import'] ) ) {
return array(
'error' => __( 'File is empty. Please upload something more substantial. This error could also be caused by uploads being disabled in your php.ini or by post_max_size being defined as smaller than upload_max_filesize in php.ini.' )
);
}
$overrides = array( 'test_form' => false, 'test_type' => false );
$_FILES['import']['name'] .= '.txt';
$upload = wp_handle_upload( $_FILES['import'], $overrides );
if ( isset( $upload['error'] ) ) {
return $upload;
}
// Construct the object array
$object = array(
'post_title' => basename( $upload['file'] ),
'post_content' => $upload['url'],
'post_mime_type' => $upload['type'],
'guid' => $upload['url'],
'context' => 'import',
'post_status' => 'private'
);
// Save the data
$id = wp_insert_attachment( $object, $upload['file'] );
/*
* Schedule a cleanup for one day from now in case of failed
* import or missing wp_import_cleanup() call.
*/
wp_schedule_single_event( time() + DAY_IN_SECONDS, 'importer_scheduled_cleanup', array( $id ) );
return array( 'file' => $upload['file'], 'id' => $id );
}
...
?>
其他
英文文档:https://developer.wordpress.org/reference/functions/wp_import_handle_upload/