PHP code example of graphaware / neo4j-bolt

1. Go to this page and download the library: Download graphaware/neo4j-bolt 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/ */

graphaware / neo4j-bolt example snippets



use GraphAware\Bolt\GraphDatabase;

$driver = GraphDatabase::driver("bolt://localhost");
$session = $driver->session();


$session = $driver->session();
$session->run("CREATE (n)");
$session->close();

// with parameters :

$session->run("CREATE (n) SET n += {props}", ['name' => 'Mike', 'age' => 27]);


use GraphAware\Common\Collections;

        $query = 'MERGE (n:User {id: {id} }) 
        WITH n
        UNWIND {friends} AS friend
        MERGE (f:User {id: friend.name})
        MERGE (f)-[:KNOWS]->(n)';

        $params = ['id' => 'me', 'friends' => Collections::asList([])];
        $this->getSession()->run($query, $params);
        
// Or

        $query = 'MERGE (n:User {id: {id} }) 
        WITH n
        UNWIND {friends}.users AS friend
        MERGE (f:User {id: friend.name})
        MERGE (f)-[:KNOWS]->(n)';

        $params = ['id' => 'me', 'friends' => Collections::asMap([])];
        $this->getSession()->run($query, $params);



$config = \GraphAware\Bolt\Configuration::newInstance()
    ->withCredentials('bolttest', 'L7n7SfTSj0e6U')
    ->withTLSMode(\GraphAware\Bolt\Configuration::TLSMODE_REQUIRED);

$driver = \GraphAware\Bolt\GraphDatabase::driver('bolt://hobomjfhocgbkeenl.dbs.graphenedb.com:24786', $config);
$session = $driver->session();