$Date$
This example will show you the first step of how to use Config_Registry. You need at least to register an application before to manage its configuration values or runs its services.
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$registry = &Registry::singleton(); $registry->registerApplication($app, [$name = '', [$fileroot = '.']]);
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string $app The desired application string $name (optional) The desired application name string $fileroot (optional) The directory where we can find the application
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<?php
/**
* Example A1 for Config_Registry : register Application
*
* @version 0.1
* @author Laurent Laville <pear@laurent-laville.org>
* @access public
* @package Config_Registry
* @license http://www.php.net/license/3_0.txt PHP License 3.0
*
* $Id$
*/
require_once 'Config/Registry.php';
require_once '../handleError.php';
print "<h1>register Application </h1>";
$registry =& Config_Registry::singleton();
print "<h2>try 1</h2>";
print "<p>If you try to register an application with wrong values, you've got an error</p>";
$app = 'sw4p';
$reg = $registry->registerApplication('', '', '');
if (PEAR::isError($reg)) {
echo '<font color="red"><b>'. $reg->getMessage() .'</b></font>';
}
print "<h2>try 2</h2>";
print "<p>The goog way is here</p>";
$app = 'sw4p';
$reg = $registry->registerApplication($app, 'Setup Wizard for PHP', realpath('.'));
handleError($reg);
if ($registry->isApplicationRegistered($app)) {
echo '<font color="blue"><b>Application "'.$app.'" is registered</b></font>';
} else {
echo '<font color="red"><b>Sorry, application "'.$app.'" is not yet registered</b></font>';
}
print "<h2>try 3</h2>";
print "<p>If you try to register an already application defined, you've got an error</p>";
$app = 'sw4p';
$reg = $registry->registerApplication($app, '', '');
handleError($reg);
?>
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