طلب شرح داله finfo_ open

[harede2006]

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http://www.php.net/manual/en/function.finfo-open.php

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كود: تحديد الكل

<?php
$finfo = new finfo(FILEINFO_MIME, "/usr/share/misc/magic"); // return mime type ala mimetype extension

if (!$finfo) {
    echo "Opening fileinfo database failed";
    exit();
}

/* get mime-type for a specific file */
$filename = "/usr/local/something.txt";
echo $finfo->file($filename);

?>

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كود: تحديد الكل

/usr/share/misc/magic

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كود: تحديد الكل

Opening fileinfo database failed

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