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Zookeeper::getAcl

PHP function Edit on GitHub ✎

(PECL zookeeper >= 0.1.0)

Gets the acl associated with a node synchronously

Description

Zookeeper::getAcl(string $path): array

Parameters

path: The name of the node. Expressed as a file name with slashes separating ancestors of the node.

Return Values

Return acl array on success and false on failure.

Errors/Exceptions

This method emits PHP error/warning when parameters count or types are wrong or fail to get ACL of a node.

Caution

Since version 0.3.0, this method emits ZookeeperException and its derivatives.

Examples

Zookeeper::getAcl example

Get ACL of a node.

php

<?php
$zookeeper = new Zookeeper('localhost:2181');
$aclArray = array(
  array(
    'perms'  => Zookeeper::PERM_ALL,
    'scheme' => 'world',
    'id'     => 'anyone',
  )
);
$path = '/path/to/newnode';
$zookeeper->setAcl($path, $aclArray);

$r = $zookeeper->getAcl($path);
if ($r)
  var_dump($r);
else
  echo 'ERR';
?>

The above example will output:

output

array(1) {
  [0]=>
  array(3) {
    ["perms"]=>
    int(31)
    ["scheme"]=>
    string(5) "world"
    ["id"]=>
    string(6) "anyone"
  }
}