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wp-content/plugins/popup-maker/includes/namespaced/popups.php

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+<?php
+/**
+ * Popup functions.
+ *
+ * @package   PopupMaker
+ * @copyright Copyright (c) 2024, Code Atlantic LLC
+ */
+
+namespace PopupMaker;
+
+defined( 'ABSPATH' ) || exit;
+
+use function PopupMaker\plugin;
+
+/**
+ * Get the current popup.
+ *
+ * @return Popup|null
+ *
+ * @since 1.21.0
+ */
+function get_current_popup() {
+	return get_global( 'current_popup', null );
+}
+
+/**
+ * Set the current popup.
+ *
+ * @param Popup|null $popup
+ *
+ * @since 1.21.0
+ */
+function set_current_popup( $popup ) {
+	set_global( 'current_popup', $popup );
+	/**
+	 * Here for backward compatibility.
+	 *
+	 * @deprecated 1.21.0
+	 */
+	pum()->current_popup = $popup;
+}