PHP code example of syslogic / doctrine-json-functions

1. Go to this page and download the library: Download syslogic/doctrine-json-functions 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/ */

syslogic / doctrine-json-functions example snippets




use Scienta\DoctrineJsonFunctions\Query\AST\Functions\Mysql as DqlFunctions;

$config = new \Doctrine\ORM\Configuration();
$config->addCustomStringFunction(DqlFunctions\JsonExtract::FUNCTION_NAME, DqlFunctions\JsonExtract::class);
$config->addCustomStringFunction(DqlFunctions\JsonSearch::FUNCTION_NAME, DqlFunctions\JsonSearch::class);

$em = EntityManager::create($dbParams, $config);
$queryBuilder = $em->createQueryBuilder();


$q = $queryBuilder
  ->select('c')
  ->from('Customer', 'c')
  ->where("JSON_CONTAINS(c.attributes, :certificates, '$.certificates') = 1");

$result = $q->execute(array(
  'certificates' => '"BIO"',
));


$q = $queryBuilder
  ->select('c')
  ->from('Customer', 'c')
  ->where("JSON_GET_TEXT(c.attributes, 'gender') = :gender");

 $result = $q->execute(array(
    'gender' => 'male',
 ));


$q = $queryBuilder
  ->select('c')
  ->from('Customer', 'c')
  ->where('JSONB_CONTAINS(c.roles, :role) = true');

 $result = $q->execute(array(
    'role' => 'ROLE_ADMIN',
 ));


$q = $queryBuilder
  ->select('c')
  ->from('Customer', 'c')
  ->where("JSON_EXTRACT(c.attributes, '$.gender') = :gender");

 $result = $q->execute();