1. Go to this page and download the library: Download redink-no/wpkit 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/ */
redink-no / wpkit example snippets
$cars_post_type = new WPKit\PostType\PostType('car','Car');
$metabox = new WPKit\PostType\MetaBox('data','Properties');
$cars_post_type->add_metabox( $metabox );
$metabox->add_post_type( $cars_post_type );
$metabox->add_field( 'reg_no', 'Registration #' ); // By default Text field will be used
$metabox->add_field( 'year', 'Year', 'Number' ); // You can set Field in 3rd parameter as string
$metabox->add_field( 'color', 'Color', function(){ // Or use more flexible callback function
$filed = new WPKit\Fields\Select();
$filed->set_options([ // Like settings options and other
'red',
'black',
'white',
'yellow'
]);
return $filed; // Function should always return created filed
} );