staff-plugin.php

// This constant should be defined in the main file for the plugin, even if the rest of this code is loaded elsewhere
define( 'ELODIN_STAFF_DIR', plugin_dir_path( __FILE__ ) );

use AC\ListScreenRepository\Storage\ListScreenRepositoryFactory;
use AC\ListScreenRepository\Rules;
use AC\ListScreenRepository\Rule;
add_filter( 'acp/storage/repositories', function( array $repositories, ListScreenRepositoryFactory $factory ) {
    
    //! Change $writable to true to allow changes to columns for the content types below
    $writable = false;
    
    // Add rules to target individual list tables.
    // Defaults to Rules::MATCH_ANY added here for clarity, other option is Rules::MATCH_ALL
    $rules = new Rules( Rules::MATCH_ANY );
    $rules->add_rule( new Rule\EqualType( 'staff' ) );
    
    // Register your repository to the stack
    $repositories['elodin-staff'] = $factory->create(
        ELODIN_STAFF_DIR . '/acp-settings',
        $writable,
        $rules
    );
    
    return $repositories;
    
}, 10, 2 );