GlobIterator::__construct
GlobIterator::__construct
(PHP 5 >= 5.3.0, PHP 7)
GlobIterator::__construct — Construct a directory using glob
Description
public GlobIterator::__construct ( string $path [, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO ] )
Constructs a new directory iterator from a glob expression.
Parameters
-
path -
The path of the directory.
-
flags -
Option flags, the flags may be a bitmask of the FilesystemIterator constants.
Examples
Example #1 GlobIterator example
<?php
$iterator = new GlobIterator('*.dll', FilesystemIterator::KEY_AS_FILENAME);
if (!$iterator->count()) {
echo 'No matches';
} else {
$n = 0;
printf("Matched %d item(s)\r\n", $iterator->count());
foreach ($iterator as $item) {
printf("[%d] %s\r\n", ++$n, $iterator->key());
}
}
?> The above example will output something similar to:
Matched 2 item(s) [1] php5ts.dll [2] php_gd2.dll
See Also
- DirectoryIterator::__construct() - Constructs a new directory iterator from a path
- GlobIterator::count() - Get the number of directories and files
- glob() - Find pathnames matching a pattern
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/globiterator.construct.php
