ZipArchive::locateName

(PHP 5 >= 5.2.0, PECL zip >= 1.5.0)

ZipArchive::locateName — Returns the index of the entry in the archive

说明

mixed ZipArchive::locateName ( string $name [, int $flags ] )

Locates an entry using its name.

参数

name

The name of the entry to look up

flags

The flags are specified by ORing the following values, or 0 for none of them.

ZIPARCHIVE::FL_NOCASE
ZIPARCHIVE::FL_NODIR

返回值

Returns the index of the entry on success 或者在失败时返回 FALSE.

范例

Example #1 Create an archive and then use it with ZipArchive::locateName()


<?php
$file = 'testlocate.zip';

$zip = new ZipArchive;
if ($zip->open($file, ZIPARCHIVE::CREATE) !== TRUE) {
    exit('failed');
}

$zip->addFromString('entry1.txt', 'entry #1');
$zip->addFromString('entry2.txt', 'entry #2');
$zip->addFromString('dir/entry2d.txt', 'entry #2');

if (!$zip->status == ZIPARCHIVE::ER_OK) {
    echo "failed to write zip\n";
}
$zip->close();

if ($zip->open($file) !== TRUE) {
    exit('failed');
}

echo $zip->locateName('entry1.txt') . "\n";
echo $zip->locateName('eNtry2.txt') . "\n";
echo $zip->locateName('eNtry2.txt', ZIPARCHIVE::FL_NOCASE) . "\n";
echo $zip->locateName('enTRy2d.txt', ZIPARCHIVE::FL_NOCASE|ZIPARCHIVE::FL_NODIR) . "\n";
$zip->close();

?>

以上例程会输出：