Fileinfo Funcţiifinfo_buffer
(PHP 5 >= 5.3.0, PECL fileinfo >= 0.1.0)
finfo_buffer — Return information about a string buffer
Descrierea
string finfo_buffer
( resource $finfo
, string $string = NULL
[, int $options = FILEINFO_NONE
[, resource $context = NULL
]] )
finfo
string buffer
( string $string = NULL
[, int $options = FILEINFO_NONE
[, resource $context = NULL
]] )
This function is used to get information about binary data in a string.
Parametri
- finfo
-
Fileinfo resource returned by finfo_open().
- string
-
Content of a file to be checked.
- options
-
One or disjunction of more Fileinfo constants.
- context
-
Valorile întroarse
Returns a textual description of the string argument, or FALSE if an error occurred.
Exemple
Example #1 A finfo_buffer() example
<?php
$finfo = new finfo(FILEINFO_MIME);
echo $finfo->buffer($_POST["script"]) . "\n";
?>
Exemplul de mai sus va afişa ceva similar cu:
application/x-sh; charset=us-ascii
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