PHP code example of threatdatascience / envarray

1. Go to this page and download the library: Download threatdatascience/envarray 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/ */

threatdatascience / envarray example snippets




/**
 * Given the following environmental vars:
 * 
 * DB_HOST=mysql.myhost.com
 * DB_USER=webmaster
 * DB_PASS=weakpassword
 */

$envArray = new \ThreatDataScience\EnvArray\EnvArray();
$array = [
    'database' => [
        'host' => '{{DB_HOST:string:127.0.0.1}}',
        'port' => '{{DB_PORT:int:3306}}',
        'user' => '{{DB_USER:string:root}}',
        'password' => '{{DB_PASS:string:root}}'
    ]
];
$array = $envArray->fill($array);

/**
 * Will give you:
 * 
 *  [
 *    'database' => [
 *      'host' => 'mysql.myhost.com',
 *      'port' => 3306,
 *      'user' => 'webmaster',
 *      'password' => 'weakpassword'
 *    ]
 *  ];
 */

/**
 * It works with flat arrays too!
 * 
 * (Note, we don't condone this specific use case example, use a load balancer)
 * 
 * Given the following environmental vars:
 * 
 * ELASTIC_01=01.es.myhost.com
 * ELASTIC_01=02.es.myhost.com
 * ELASTIC_03=03.es.myhost.com
 */

$envArray = new \ThreatDataScience\EnvArray\EnvArray();
$array = [
    'elastic' => [
        '{{ELASTIC_01}}',
        '{{ELASTIC_02}}',
        '{{ELASTIC_03}}'
    ]
];
$array = $envArray->fill($array);

/**
 * Will give you:
 * 
 *  [
 *    'elastic' => [
 *       '01.es.myhost.com',
 *       '02.es.myhost.com',
 *       '03.es.myhost.com',
 *     ]
 *  ];
 */


text
{{DB_HOST:int:789.0909}}