Create custom recipient list based on user custom meta – need pointers!

Hello, thanks for the incredible plugin, I can see the possibilities are huge with this!

I am trying to build a list of custom recipients based on a user meta field. I have the meta field working and can display it in a list like so:

$args	=	array(  
        'meta_key'     => 'dwd_newsletter_optin',
        'meta_value'   => 'yes',
			);

$all_users = get_users($args);
echo '<ol>';
foreach ($all_users as $user) {

	echo '<li><span>' . esc_html($user->ID) . ' : ' . esc_html($user->user_email) . ' : ' . esc_html($user->display_name) . '</span></li>';
	}

echo '</ol>'; 

But I am unsure how to incorporate this in to the custom recipient code as provided in the docs here – https://docs.bracketspace.com/notification/developer/recipients/custom-recipient

use BracketSpace\Notification\Abstracts;
use BracketSpace\Notification\Defaults\Field;

/**
 * ExampleRecipient Recipient
 */
class ExampleRecipient extends Abstracts\Recipient {

	/**
	 * Constructor
	 */
	public function __construct() {
		parent::__construct( [
			'slug'          => 'recipient_slug',
			'name'          => __( 'Recipient', 'textdomain' ),
			'default_value' => 'default',
		] );
	}

	/**
	 * Parses raw recipient value to something consumable by the Carrier.
	 *
	 * @param  string $value Raw value saved by the user.
	 * @return array         Array of resolved values
	 */
	public function parse_value( $value = '' ) {

		if ( empty( $value ) ) {
			$value = [ $this->get_default_value() ];
		}

		$value = do_something_with_the_value( $value );

		// Keep in mind you should return an array here.
		// This is because you may select a recipient which parses to multiple values.
		// Example: User Role recipient may parse to multiple emails.
		return [ $value ];

	}

	/**
	 * Prints the Recipient field.
	 *
	 * @return Field
	 */
	public function input() {

		// You should build an array of options here if you are using SelectField field.
		$opts = [
			'recipient1' => __( 'Recipient 1', 'textdomain' ),
			'recipient2' => __( 'Recipient 2', 'textdomain' ),
		];

		// You can use other fields as well.
		return new Field\SelectField( [
			'label'     => __( 'My Recipient', 'textdomain' ),
			'name'      => 'recipient',       // Don't change this.
			'css_class' => 'recipient-value', // Don't change this.
			'value'     => $this->get_default_value(),
			'pretty'    => true,
			'options'   => $opts,
		] );

	}

}

Can anyone give me a pointer on this? I will try some things, but I’m unsure which part of the above code should be the email address, is it ‘recipient1’ etc?

Many thanks for any clues!

• This topic was modified 5 years, 5 months ago by PinkishHue.
• This topic was modified 5 years, 5 months ago by PinkishHue.