(PECL rar >= 3.0.0)
RarArchive::setAllowBroken — Whether opening broken archives is allowed
Object oriented style (method):
Procedural style:
This method defines whether broken archives can be read or all the operations that attempt to extract the archive entries will fail. Broken archives are archives for which no error is detected when the file is opened but an error occurs when reading the entries.
A RarArchive object, opened with rar_open().
Whether to allow reading broken files (TRUE) or not (FALSE).
Returns TRUE 失敗した場合に FALSE を返します. It will only fail if the file has already been closed.
例1 Object oriented style
<?php
function retnull() { return null; }
$file = dirname(__FILE__) . "/multi_broken.part1.rar";
/* Third argument omits "volume not found" message */
$a = RarArchive::open($file, null, 'retnull');
$a->setAllowBroken(true);
foreach ($a->getEntries() as $e) {
echo "$e\n";
}
var_dump(count($a));
?>
上の例の出力は、 たとえば以下のようになります。
RarEntry for file "file1.txt" (52b28202) int(1)
例2 Procedural style
<?php
function retnull() { return null; }
$file = dirname(__FILE__) . "/multi_broken.part1.rar";
/* Third argument omits "volume not found" message */
$a = rar_open($file, null, 'retnull');
rar_allow_broken_set($a, true);
foreach (rar_list($a) as $e) {
echo "$e\n";
}
var_dump(count($a));
?>