move_uploaded_file() wordpress plugin

Question

나는 워드 프레스 플러그인을 만들고 업로드 기능을 만들려고합니다. 업로드

Warning: move_uploaded_file(logos/5041796eeedf21346468206.jpg) [function.move-uploaded-file]: failed to open stream: No such file or directory in /Applications/XAMPP/xamppfiles/htdocs/wordpress/wp-content/plugins/logo-updating/logo_menu.php on line 15 

Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move '/Applications/XAMPP/xamppfiles/temp/phpeIJRwj' to 'logos/5041796eeedf21346468206.jpg' in /Applications/XAMPP/xamppfiles/htdocs/wordpress/wp-content/plugins/logo-updating/logo_menu.php on line 15 

내 코드 :

$tmp = $_FILES['logoUpload']['tmp_name']; 

$extension = explode(".", $_FILES['logoUpload']['name']); 
$everything = count($extension); 

$ext = $extension[$everything - 1]; 

$newName = uniqid().time().".".$ext; 
$newName2 = uniqid().time()."_banner.".$ext; 

move_uploaded_file($tmp, "logos/".$newName); 

$fullLink = "logos/".$newName; 

Answer 1

$path_array = wp_upload_dir(); 
    $path = str_replace('\\', '/', $path_array['path']); 




     $target_path_sia = uniqid().$_FILES["file"]["name"]; 
     move_uploaded_file($_FILES["file"]["tmp_name"],$path. "/" . $target_path_sia); 
     echo "Stored in: " . $path. "/" .$target_path_sia;