Fileinfofinfo_buffer
(PECL fileinfo:0.1-1.0.4)
finfo_buffer — Return information about a string buffer
Popis
string finfo_buffer
( resource $finfo
, string $string
[, int $options
[, resource $context
]] )
finfo
string buffer
( string $string
[, int $options
[, resource $context
]] )
This function is used to get information about binary data in a string.
Parametre
- finfo
-
Fileinfo resource returned by finfo_open().
- string
-
Content of a file to be checked.
- options
-
One or disjunction of more Fileinfo constants.
- context
-
Vrátené hodnoty
Returns a textual description of the string argument, or FALSE if an error occurred.
Príklady
Example#1 A finfo_buffer() example
<?php
$finfo = new finfo(FILEINFO_MIME);
echo $finfo->buffer($_POST["script"]) . "\n";
?>
Výstup horeuvedeného príkladu bude niečo podobné tomuto:
application/x-sh
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