我想通过一个完全在wordpress之外的php脚本上传一个图像到wordpress。我知道什么表我必须插入数据。然而，我注意到，如果我通过正常的方式wordpress创建各种大小的图像，并将其保存在数据库。有没有一种方法可以完全在wordpress之外使用脚本来模拟图像的上传。
是的，应该是这样的:
<?php
header('Response: HTTP/1.1 200 OK');
define('WP_USE_THEMES', false);
require('../../../../wp-load.php');
$uploadedfile = $_FILES['image'];
if($uploadedfile['size'] > 0){
$upload_overrides = array( 'test_form' => false );
if ( ! function_exists( 'wp_handle_upload' ) ) require_once( ABSPATH . 'wp-admin/includes/file.php' );
$movefile = wp_handle_upload( $uploadedfile, $upload_overrides );
if ($movefile) {
$wp_filetype = $movefile['type'];
$filename = $movefile['file'];
$wp_upload_dir = wp_upload_dir();
$attachment = array(
'guid' => $wp_upload_dir['url'] . '/' . basename( $filename ),
'post_mime_type' => $wp_filetype,
'post_title' => preg_replace('/'.[^.]+$/', '', basename($filename)),
'post_content' => '',
'post_status' => 'inherit'
);
$attach_id = wp_insert_attachment( $attachment, $filename);
require_once( ABSPATH . 'wp-admin/includes/image.php' );
$attach_data = wp_generate_attachment_metadata( $attach_id, $filename );
wp_update_attachment_metadata( $attach_id, $attach_data );
die(json_encode(array('type'=>'error', 'text' => 'Ok', 'error' => 0)));
}else{
die(json_encode(array('type'=>'error', 'error' => 1)));
}
}
die(json_encode(array('type'=>'error', 'error' => 2)));
}
?>
请注意，我已经粘贴了我的代码，你将不得不使用它一点点;)