can't upload this image with utf8 characters and problem with json_encode

hi , guys 

i can't upload this image in the attachment
because it's contain utf8 characters

this is result

 

PHP Code:

 [raw_name] => ٢�_١٥١١�_٥_١٤٤٧٣٣_(2)7
    [orig_name] => ٢�_١٥١١�_٥_١٤٤٧٣٣_(2).jpg
    [client_name] => ٢٠١٥١١٠٥_١٤٤٧٣٣ (2).jpg 


 
and this file name after upload 
ظ¢ظ_ظ،ظ¥ظ،ظ،ظ_ظ¥_ظ،ظ¤ظ¤ظ§ظ£ظ£_(2).jpg

and i can't use this result in json with JSON_UNESCAPED_UNICODE flag


Any suggestion 

Attached Files

  img.zip (Size: 265.13 KB / Downloads: 32)

hi , guys 

i can't upload this image in the attachment
because it's contain utf8 characters

this is result

 

PHP Code:

 [raw_name] => ٢�_١٥١١�_٥_١٤٤٧٣٣_(2)7
    [orig_name] => ٢�_١٥١١�_٥_١٤٤٧٣٣_(2).jpg
    [client_name] => ٢٠١٥١١٠٥_١٤٤٧٣٣ (2).jpg 


 
and this file name after upload 
ظ¢ظ_ظ،ظ¥ظ،ظ،ظ_ظ¥_ظ،ظ¤ظ¤ظ§ظ£ظ£_(2).jpg

and i can't use this result in json with JSON_UNESCAPED_UNICODE flag


Any suggestion 

Do you need to retain the file name? Maybe you could save it using a random file name rather then the original name?

On the package it said needs Windows 7 or better. So I installed Linux.

is there any way to save the original name ?