php - Zend Registry in ZendFramework

Solution:

It is possible, but not via theset method. Theset method simply callsArrayObject::offsetSet, and there is no magic there. You're on the right track though, sinceZend_Registry extendsArrayObject, we can access the contents using standard array syntax, so you can treat an instance ofZendRegistry like an array that has your config array at the index "config".

<?php
// Create our config array
$config = [
    'country' => 'US',
    'lang' => 'EN',
    'timeZone' => 'EST'
];

// Set it in the registry
Zend_Registry::set('config', $config);

// Since registry extends ArrayObject, we can access the contents like an array
Zend_Registry::getInstance()['config']['timeZone'] = 'GMT';

// Get our config from the registry
$updatedConfig = Zend_Registry::get('config');

// Verify that the timeZone was updated
assert($updatedConfig['timeZone']=='GMT');
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