Edit File: conditionals.php
<?php /** * Functions for Theme Conditionals * * @package PUM * @copyright Copyright (c) 2023, Code Atlantic LLC */ if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly } /** * Checks if the $theme is valid. * * @param mixed|PUM_Model_Theme $theme * * @return bool */ function pum_is_theme( $theme ) { return is_object( $theme ) && is_numeric( $theme->ID ) && $theme->is_valid(); } /** * Tests a given value to see if its a valid Theme model. * * @param mixed|PUM_Model_Theme $theme * * @return bool */ function pum_is_theme_object( $theme ) { return is_a( $theme, 'PUM_Model_Theme' ); }