PHP code example of rnr1721 / le7-config

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

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

    

rnr1721 / le7-config example snippets

use Core\Config\ConfigFactoryGeneric;

    $data = [
        'myparam' => 2,
        'myparam2' => "string value",
        'myparam3' => [
            'myparam4' => false,
            'myparam5' => 44.33
        ]
    ];

    $factory = new ConfigFactoryGeneric();
    $config = $factory->fromArray($data);

    // Get params as object properties (null if empty)
    echo $config->myparam;
    echo $config->myparam3->myparam5;

    // Get params as array
    echo $config['myparam'];
    echo $config['myparam3']['myparam5'];

    // Get params by path (recommended way)
    echo $config->int('myparam',54); // 54 is default value if not exists in config
    echo $config->float('myparam3.myparam5',33.44); // 33.44 is default value if not exists in config
    echo $config->float('myparam3.myparam5'); // throw exception if value not exists in config
    var_dump($config->bool('myparam4/myparam4',true,'/'));
    echo $config->string('myparam2',"default value");

use Core\Config\ConfigFactoryGeneric;

    $filename = '/var/www/example.com/htdocs/config/config.php';

    $factory = new ConfigFactoryGeneric();
    $config = $factory->fromJsonFile($filename, 'My JSON config');

    // echo $config['myparam']...

use Core\Config\ConfigFactoryGeneric;

    $folders = [
        '/var/www/example.com/htdocs/config',
        '/var/www/example.com/htdocs/config2'
    ];

    $factory = new ConfigFactoryGeneric();
    // $folders can be string - one folder or array
    // seconf parameter - is suffix between filename and extension i.e. dbConfig.ini or dbConfig.php in this case
    $config = $factory->harvest($folders, 'Config');

    // $config->string('myparam')

use Core\Config\ConfigFactoryGeneric;

    $filename = '/var/www/example.com/htdocs/config/config.php';

    // $cache is PSR Cacheinterface
    $factory = new ConfigFactoryGeneric($cache);
    
    // myconfig is cache key to store in cache
    $config = $factory->fromArrayFile($filename, 'My PHP config', 'myconfig');

    // $config->string('myparam')

use Core\Config\ConfigFactoryGeneric;

    $data = [
        'myparam' => 2,
        'myparam2' => "My site is {myvariable1}",
        'myparam3' => [
            'myparam4' => false,
            'myparam5' => 44.33
        ]
    ];

    $factory = new ConfigFactoryGeneric();
    $config = $factory->fromArray($data);

    $config->applyFilter('vyvariable1','https://example.com');

    // stringf will return "My site is https://example.com"
    echo $config->stringf('myparam2');

use Core\Config\ConfigFactoryGeneric;

    $data = [
        'myparam' => 2,
        'myparam2' => "My site is {myvariable1}",
        'myparam3' => [
            'myparam4' => false,
            'myparam5' => 44.33
        ]
    ];

    $factory = new ConfigFactoryGeneric();
    $config = $factory->fromArray($data);

    // Add own parameter
    $config->registerParam('myparam3.testparam77',"test value");

    // Get this parameter
    $config->string("myparam3.testparam77");

use Core\Config\ConfigFactoryGeneric;

    $data = [
        'myparam' => 2,
        'myparam2' => "My site is {myvariable1}",
        'myparam3' => [
            'myparam4' => false,
            'myparam5' => 44.33
        ]
    ];

    $factory = new ConfigFactoryGeneric();
    $config = $factory->fromArray($data);

    // Add own parameter 1
    $config->registerParam('myparam3.testdirhome',"/home/www",'homepath');

    // Add own parameter 2
    $config->registerParam('myparam3.testdirbase',"{homepath}/base");

    // Get this parameter (return /home/www/base)
    $config->stringf("myparam3.testdirbase");