Unlike what "jana.vasseru" said 7 years ago, this method does not return FALSE for folders (anymore?). It seems that there is no way to find out if an entry is a directory of file.
(No version information available, might only be in Git)
ZipArchive::getFromIndex — Returns the entry contents using its index
$index
[, int $length = 0
[, int $flags
]] )Returns the entry contents using its index.
indexIndex of the entry
lengthThe length to be read from the entry. If 0, then the entire entry is read.
flagsThe flags to use to open the archive. the following values may be ORed to it.
ZipArchive::FL_UNCHANGED
ZipArchive::FL_COMPRESSED
Returns the contents of the entry on success or FALSE on failure.
Example #1 Get the file contents
<?php
$zip = new ZipArchive;
if ($zip->open('test.zip') === TRUE) {
echo $zip->getFromIndex(2);
$zip->close();
} else {
echo 'failed';
}
?>
Unlike what "jana.vasseru" said 7 years ago, this method does not return FALSE for folders (anymore?). It seems that there is no way to find out if an entry is a directory of file.
For detecting folders use function ::getNameIndex:
//$zip = ZipArchive::open()
$entry = $zip->getNameIndex($i);
$isDir = (substr($entry, -1, 1) == '/');
Thanks to Alex Howansky @ http://stackoverflow.com/a/19299626/2747584
both getFromIndex and getFromName leak memory. Beware specially if you use them inside a long running loop. Even closing and re-opening the zip file doesn't help.