<?php
/**
 * @package Configuration
 * @subpackage Examples
 */

// A small example which reads settings using the manager
// The manager will take care of caching (disk and memory).
//
// If something goes wrong (file reading or setting access) it will catch
// the exception and show the problem.

/**
 * Shows the settings by using the manager
 */
function showSettings()
{
    $title = ezcConfigurationManager::getInstance()->setting( 'default', 'site', 'title' );

    print "Title is $title\n";

    list( $dbHost, $dbUser, $dbPassword ) =
        ezcConfigurationManager::getInstance()->settings( 'default', 'DB', array( 'Host', 'User', 'Password' ) );
    print "Connecting to database at <{$dbHost}> with user <{$dbUser}> and password <{$dbPassword}>.\n";

    if ( ezcConfigurationManager::getInstance()->hasSetting( 'default', 'DB', 'Socket' ) )
        print 'Socket: ' . ezcConfigurationManager::getInstance()->setting( 'default', 'DB', 'Socket' ) . "\n";
}

try
{
    // Start of program
    $man = ezcConfigurationManager::getInstance();
    $man->init( 'settings', 'ezcConfigurationIniReader', array( 'useComments' => false ) );

    showSettings();
}
catch ( Exception $e )
{
    print "Caught exception while reading INI file\n";
    print $e->getMessage() . "(" . $db->getCode() . ")\n";
    print $e->getTraceAsString() . "\n";
}

?>