PHP code example of asignua / filament-csp-nonce

1. Go to this page and download the library: Download asignua/filament-csp-nonce 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/ */

asignua / filament-csp-nonce example snippets


use Asignua\FilamentCspNonce\CspNoncePlugin;

$panel->plugin(
    CspNoncePlugin::make()
        ->reportOnly(),            // start here, look at the reports, then remove it
);


CspNoncePlugin::make()
    ->preset(Preset::Compatible)                       // or Preset::StrictDynamic (default)
    ->directives([                                     // merged over the preset; null removes a directive
        'connect-src' => ["'self'", 'wss://ws.example.com'],
        'img-src' => ["'self'", 'data:', 'https://cdn.example.com'],
    ])
    ->allowInlineStyles()                              // ColorPicker, CodeEditor (see Gotchas)
    ->policy(fn (CspPolicy $preset) => $preset->directive('frame-src', ["'self'", 'https://www.youtube.com']));


Route::middleware('csp.nonce')->group(...);   // csp.nonce:admin uses the policy of panel "admin"

 ...