Nonce

Simple class based WP Nonce solution

Version

Release 0.1.0

Why?

Allows for use of Nonces in an oop manner, while allowing serialisation/deserialisation of the object.

Setup

$ composer require pinkcrab/wp-nonce

    $nonce = new Nonce('my_none_key');

    // To get the current nonce token
    $nonce->token();
    
    // To validate
    $nonce->validate($_POST['nonce']); // true/false

    // To add to url
    $url = $nonce->as_url('http://www.url.com', 'my_nonce'); // http://www.url.com?my_nonce={nonce_value}

    // Validate url.
    $nonce->admin_referer('my_nonce'); // true/false if set in url.

Methods

Create Instance

// Create with a custom key
$custom_nonce = new Nonce('custom_key');

Once your nonce has been created, it can be serialised and/or passed around your codebase.

as_url( string $url, string $arg=’_wpnonce’ ): string

$nonce = new Nonce('url_key');

$custom_key_in_url = $nonce->as_url('http://test.com', 'url_nonce');
// http://test.com?url_nonce={nonce_token}

$default_key_in_url = $nonce->as_url('http://test.com');
// http://test.com?_wpnonce={nonce_token}

NOTICE! This doesnt make use of the refer value found in admin nonces.

token(): string

$nonce = new Nonce('url_key');

// To get the current nonce value.
print $nonce->token(); // 31b31db189

$nonce_token = nonce->token(); // 31b31db189

nonce_field($name = ‘_wpnonce’): string

$nonce = new Nonce('as_input');

// Create a nonce field, with a custom id/name for input
print $nonce->nonce_field('my_nonce'); 
// <input type="hidden" id="my_nonce" name="my_nonce" value="{nonce_token}">

// Create a nonce field, with a custom id/name for input
print $nonce->nonce_field(); 
// <input type="hidden" id="_wpnonce_" name="_wpnonce_" value="{nonce_token}">

The nonce field is not automcatically printed

validate($name = ‘_wpnonce’): string

$nonce = new Nonce('as_input');

// Create a nonce field, with a custom id/name for input
print $nonce->nonce_field('my_nonce'); 
// <input type="hidden" id="my_nonce" name="my_nonce" value="{nonce_token}">

// Create a nonce field, with a custom id/name for input
print $nonce->nonce_field(); 
// <input type="hidden" id="_wpnonce_" name="_wpnonce_" value="{nonce_token}">

The nonce field is not automcatically printed

License

MIT License

http://www.opensource.org/licenses/mit-license.html

Change Log

0.1.0 - Created from part of PC Framework 0.1.0