file type

[asmith]

is that posible i know a file name but not its type and get its type  ?   

for example if have a  file1.abc  , i know the name file1 . can i get its type ? (abc)

[adam291086]

you can use the explode function to split the filename from the ext.

 

$extention = strtolower(end(explode('.', $file_type)));

if ($extention != 'csv')
{
unlink($destination .$file_type);
echo "invalid file";
}

 

This is how i did it