PHP code example of nyholm / dsn

1. Go to this page and download the library: Download nyholm/dsn library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

nyholm / dsn example snippets


use Nyholm\Dsn\DsnParser;

$dsn = DsnParser::parse('http://127.0.0.1/foo/bar?key=value');
echo get_class($dsn); // "Nyholm\Dsn\Configuration\Url"
echo $dsn->getHost(); // "127.0.0.1"
echo $dsn->getPath(); // "/foo/bar"
echo $dsn->getPort(); // null


use Nyholm\Dsn\DsnParser;

$dsn = DsnParser::parse('scheme://127.0.0.1/foo/bar?key=value');
echo get_class($dsn); // "Nyholm\Dsn\Configuration\Url"
echo $dsn->getHost(); // "127.0.0.1"
echo $dsn->getPath(); // "/foo/bar"
echo $dsn->getPort(); // null


use Nyholm\Dsn\DsnParser;

$func = DsnParser::parseFunc('failover(sendgrid://KEY@default smtp://127.0.0.1)');
echo $func->getName(); // "failover"
echo get_class($func->first()); // "Nyholm\Dsn\Configuration\Url"
echo $func->first()->getHost(); // "default"
echo $func->first()->getUser(); // "KEY"


use Nyholm\Dsn\DsnParser;

$func = DsnParser::parseFunc('foo(udp://localhost failover:(tcp://localhost:61616,tcp://remotehost:61616)?initialReconnectDelay=100)?start=now');
echo $func->getName(); // "foo"
echo $func->getParameters()['start']; // "now"

$args = $func->getArguments();
echo get_class($args[0]); // "Nyholm\Dsn\Configuration\Url"
echo $args[0]->getScheme(); // "udp"
echo $args[0]->getHost(); // "localhost"

echo get_class($args[1]); // "Nyholm\Dsn\Configuration\DsnFunction"


use Nyholm\Dsn\DsnParser;

$func = DsnParser::parseFunc('smtp://127.0.0.1');
echo $func->getName(); // "dsn"
echo get_class($func->first()); // "Nyholm\Dsn\Configuration\Url"
echo $func->first()->getHost(); // "127.0.0.1"


$func = DsnParser::parseFunc('dsn(smtp://127.0.0.1)');
echo $func->getName(); // "dsn"
echo get_class($func->first()); // "Nyholm\Dsn\Configuration\Url"
echo $func->first()->getHost(); // "127.0.0.1"


use Nyholm\Dsn\DsnParser;
use Nyholm\Dsn\Exception\InvalidDsnException;

try {
  DsnParser::parse('foobar');
} catch (InvalidDsnException $e) {
  echo $e->getMessage();
}


use Nyholm\Dsn\DsnParser;

$dsn = DsnParser::parse('scheme://127.0.0.1/foo/bar?key=value');

echo $dsn->getHost(); // "127.0.0.1"
$new = $dsn->withHost('nyholm.tech');

echo $dsn->getHost(); // "127.0.0.1"
echo $new->getHost(); // "nyholm.tech"


redis://(host1:1234,host2:1234?node2_option=a)?global_option=b


ocdb://?Driver=ODBC+Driver+13+for+SQL+Server&server=localhost&database=WideWorldImporters&trusted_connection=Yes