Styleflasher Obfuscator Bundle

Installation

composer require styleflasher/obfuscation-bundle

Configure

Enable the Bundle

// config/bundles.php
return [
    // ...
    Styleflasher\ObfuscatorBundle\StyleflasherObfuscatorBundle::class => ['all' => true],
];

Add the Rot13-JS

<script>
    function rot13(str) {
        var input     = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
        var output    = 'NOPQRSTUVWXYZABCDEFGHIJKLMnopqrstuvwxyzabcdefghijklm';
        var index     = x => input.indexOf(x);
        var translate = x => index(x) > -1 ? output[index(x)] : x;
        return str.split('').map(translate).join('');
    }
    document.getElementsByClassName("email-obfuscation").item(0).innerHTML = rot13(document.getElementsByClassName("email-obfuscation").item(0).innerHTML);
</script>

Override content_fields (optional)

This will call obfuscateEmail on following types:

• ezrichtext_field
• ezemail_field

// ezplatform.yaml
ezplatform:
   system:
        default:
            field_templates:
                - { template: '@StyleflasherObfuscator/fields/content_fields.html.twig', priority: 10 }

Usage

Now you can use it anywhere in your twig like

{{ 'test@test.test' | obfuscateEmail }}