array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'en', ), 'this' => array ( 0 => 'function.eio-realpath.php', 1 => 'eio_realpath', ), 'up' => array ( 0 => 'ref.eio.php', 1 => 'Eio Functions', ), 'prev' => array ( 0 => 'function.eio-readlink.php', 1 => 'eio_readlink', ), 'next' => array ( 0 => 'function.eio-rename.php', 1 => 'eio_rename', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/eio/functions/eio-realpath.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PECL eio >= 0.0.1dev)
eio_realpath — Get the canonicalized absolute pathname
eio_realpath() returns the canonicalized absolute
pathname in result
argument of
callback
function.
path
Short pathname
pri
callback
data
Example #1 eio_realpath() example
<?php
var_dump(getcwd());
function my_realpath_allback($data, $result) {
var_dump($result);
}
eio_realpath("../", EIO_PRI_DEFAULT, "my_realpath_allback");
eio_event_loop();
?>
The above example will output something similar to:
string(12) "/home/ruslan" string(5) "/home"