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The Registry also lets you invoke methods in other applications
<?php
require_once HORDE_BASE . '/lib/Registry.php';
$registry = &Registry::singleton();
// Check to see if the functionality we want is there
if (!$registry->hasMethod('contacts/search')) {
echo 'no contacts/search method defined';
exit;
}
// The contacts/search method takes two arrays; one of names, one of address books
$args = array('addresses' => array('Chuck'),
'addressbooks' => array('myldap'));
$results = $registry->call('contacts/search', $args);
?>
- The registry config file defines where to find the code necessary to execute the method, and what application implements it.
- Any application can be integrated this way; all you need to do is map it to the registry interface.
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