[FIX] Uncaught Error: Call to undefined function mime_content_type()

[okolya]

related to #2

[grafikchaos]

This returns false because finfo is a class object, not a resource.

[grafikchaos]

Thanks for the pull request @okolya. If you could make the following changes I'll be happy to merge your pull request in.

• add curly braces to if/else statements
• change the private function _mime_content_type to be protected instead
• refactor _mime_content_type to return the mime_content_type

    /**
     * mime_content_type could be undefined
     * @see Uncaught Error: Call to undefined function mime_content_type()
     * @param $filename
     * @return string
     */
    protected function _mime_content_type($filename) 
    {
        $result = new finfo();
        return $result->file($filename, FILEINFO_MIME_TYPE);
    }

[okolya]

@grafikchaos Please have a look at my last commit. 8b4b51a?diff=split
It could be possible when both mime_content_type and finfo_open are not supported.

[sprankhub]

Any update?

[thomas-harding]

Just FYI, this won't work with non-PHP 7 sites as the finfo() function isn't supported.