Introduction
The Feed Meta object for the AWeber Add-On is an associative array containing the properties which determine how the add-on should process the form submission.
$feed['meta'] = array(
    'feedName'                                => 'Your Feed Name',
    'listFields_email'                        => '2',
    'listFields_fullname'                     => '1',
    'feed_condition_conditional_logic'        => true,
    'feed_condition_conditional_logic_object' => array(
        'conditionalLogic' => array(),
    ),
);
Usage
We recommend accessing the $feed meta using the rgar() or rgars() functions, e.g.:
$conditional_logic_enabled = rgars( $feed, 'meta/feedCondition' );
if ( $conditional_logic_enabled ) {
    // Conditional logic is enabled for this feed.
    $logic_rules = rgars( $feed, 'meta/feed_condition_conditional_logic_object/conditionalLogic/rules' );
    foreach ( $logic_rules as $rule ) {
        // Process each conditional logic rule.
        $field_id  = rgar( $rule, 'fieldId' );
        $operator  = rgar( $rule, 'operator' );
        $value     = rgar( $rule, 'value' );
        // Example: Use $field_id, $operator, and $value in your logic.
    }
}
Properties
- feedName string
The feed name which appears on the add-ons feeds tab. 
- 
account string The AWeber account ID the contacts will be added to. 
- 
contactList string The AWeber list ID the contacts will be added to. 
- 
listFields_email string The ID of the field containing the user’s email. 
- 
listFields_fullname string The ID of the field containing the user’s full name. 
- 
listFields_cf_{custom_field_id} string The ID of the field containing the value for the custom field. There would be properties for any custom fields configured for your list, they all begin listFields_cf_ and then end with the custom field ID, e.g. listFields_cf_1. 
- 
feed_condition_conditional_logic boolean Is the feed condition (conditional logic) setting enabled. Default is false. 
- 
feed_condition_conditional_logic_object array An associative array containing the conditional logic rules. See the Conditional Logic Object for more details.