'', // pass in a form, which will retreive the associated list ID -- takes precendence
'list' => '', // pass in a specific list ID
),
$attributes,
'yikes-mailchimp-subscriber-count'
);
/* If the user hasn't authenticated yet - bail */
if ( get_option( 'yikes-mc-api-validation', 'invalid_api_key' ) != 'valid_api_key' ) {
if ( WP_DEBUG ) {
return '' . __( "You don't appear to be connected to MailChimp.", "yikes-inc-easy-mailchimp-extender" ) . '';
}
return '';
}
$form = ( ! empty( $attributes['form'] ) ) ? str_replace( '"', '', $attributes['form'] ) : false;
$list_id = ( ! empty( $attributes['list'] ) ) ? $attributes['list'] : false;
/* If no list ID was passed into the shortcode - bail */
if ( ! $list_id && ! $form ) {
if ( WP_DEBUG ) {
return '' . __( 'You forgot to include the list or form ID.', 'yikes-inc-easy-mailchimp-extender' ) . '';
}
return '';
}
/* if a form ID and a list ID were passed in, use the form ID */
if ( ( $form ) || ( $form && $list_id ) ) {
$interface = yikes_easy_mailchimp_extender_get_form_interface();
$form_data = $interface->get_form( $form );
// confirm we have some results, or return an error
if ( ! $form_data ) {
if ( WP_DEBUG ) {
return __( "Oh no...This form doesn't exist. Head back to the manage forms page and select a different form.", 'yikes-inc-easy-mailchimp-extender' );
}
return '';
}
$list_id = sanitize_key( $form_data['list_id'] ); // associated list id (users who fill out the form will be subscribed to this list)
}
// object buffer
ob_start();
// submit the request the get the subscriber count
$list_data = yikes_get_mc_api_manager()->get_list_handler()->get_list( $list_id, array( 'stats.member_count' => true ) );
if ( is_wp_error( $list_data ) ) {
$error_logging = new Yikes_Inc_Easy_Mailchimp_Error_Logging();
$error_logging->maybe_write_to_log(
$list_data->get_error_code(),
__( "Get Account Lists", 'yikes-inc-easy-mailchimp-extender' ),
"yikes-mailchimp-subscriber-count.php"
);
ob_clean();
return;
}
/* type cast the returned value as an integer */
echo (int) apply_filters( 'yikes-mailchimp-subscriber-count-value', $list_data['stats']['member_count'] );
return ob_get_clean();
}
add_shortcode( 'yikes-mailchimp-subscriber-count', 'yikes_mailchimp_subscriber_count_shortcode' );