PHP code example of ez-php / feature-flags

1. Go to this page and download the library: Download ez-php/feature-flags 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/ */

ez-php / feature-flags example snippets


\EzPhp\FeatureFlags\FeatureFlagServiceProvider::class,


use EzPhp\FeatureFlags\Flag;

if (Flag::enabled('new-checkout')) {
    // show new checkout flow
}

if (Flag::disabled('dark-mode')) {
    // show light theme
}

// Context-aware evaluation (e.g. per-user gradual rollouts)
if (Flag::enabledFor('beta-search', $user->id)) {
    // show beta search to this user
}

if (Flag::disabledFor('new-ui', $user->id)) {
    // show legacy UI for this user
}

$all = Flag::all(); // ['new-checkout' => true, 'dark-mode' => false]


return [
    'flags' => [
        'driver' => env('FLAGS_DRIVER', 'file'),  // file | database | array
        'file'   => base_path('config/flags.php'),
    ],
];




return [
    'new-checkout' => true,
    'dark-mode'    => false,
    'beta-search'  => false,
];


$pdo->exec('
    CREATE TABLE feature_flags (
        name    VARCHAR(255) NOT NULL PRIMARY KEY,
        enabled TINYINT(1)   NOT NULL DEFAULT 0
    )
');


$pdo->exec('
    CREATE TABLE feature_flag_contexts (
        name       VARCHAR(255) NOT NULL,
        context_id VARCHAR(255) NOT NULL,
        enabled    TINYINT(1)   NOT NULL DEFAULT 0,
        PRIMARY KEY (name, context_id)
    )
');

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