public function hf_possible_tokens( $tokens = array(), $args = array() ) {
		$form_id             = $args['value'];
		$trigger_integration = $args['integration'];
		$trigger_meta        = $args['meta'];

		if ( ! empty( $form_id ) && 0 !== $form_id && is_numeric( $form_id ) ) {
			$form_controller = happyforms_get_form_controller();
			$form            = $form_controller->get( $form_id );
			if ( $form ) {
				$fields = array();
				$meta   = $form['parts'];
				if ( is_array( $meta ) && ! empty( $meta ) ) {
					foreach ( $meta as $field ) {
						$input_id    = $field['id'];
						$input_title = $field['label'] . ( $field['type'] !== '' ? ' (' . $field['type'] . ') ' : '' );
						$token_id    = "$form_id|$input_id";
						$fields[]    = [
							'tokenId'         => $token_id,
							'tokenName'       => $input_title,
							'tokenType'       => $field['type'],
							'tokenIdentifier' => $trigger_meta,
						];
					}
				}
				$tokens = array_merge( $tokens, $fields );
			}
		}

		return $tokens;
	}