66 lines
1.1 KiB
PHP
66 lines
1.1 KiB
PHP
<?php
|
|
/**
|
|
* Functions for Popup Conditionals
|
|
*
|
|
* @package PUM
|
|
* @copyright Copyright (c) 2023, Code Atlantic LLC
|
|
*/
|
|
|
|
if ( ! defined( 'ABSPATH' ) ) {
|
|
exit; // Exit if accessed directly
|
|
}
|
|
|
|
/**
|
|
* Checks if the $popup is valid.
|
|
*
|
|
* @param mixed|PUM_Model_Popup $popup
|
|
*
|
|
* @return bool
|
|
*/
|
|
function pum_is_popup( $popup ) {
|
|
return pum_is_popup_object( $popup ) && $popup->is_valid();
|
|
}
|
|
|
|
/**
|
|
* Tests a given value to see if its a valid Popup model.
|
|
*
|
|
* @param PUM_Model_Popup|mixed $popup
|
|
*
|
|
* @return bool
|
|
*/
|
|
function pum_is_popup_object( $popup ) {
|
|
return is_a( $popup, 'PUM_Model_Popup' );
|
|
}
|
|
|
|
/**
|
|
* @param int $popup_id
|
|
*
|
|
* @return bool
|
|
*/
|
|
function pum_is_popup_loadable( $popup_id = null ) {
|
|
$popup = pum_get_popup( $popup_id );
|
|
|
|
if ( ! pum_is_popup_object( $popup ) ) {
|
|
return false;
|
|
}
|
|
|
|
return $popup->is_loadable();
|
|
}
|
|
|
|
/**
|
|
* Returns true if the close button should be shown.
|
|
*
|
|
* @param null|int $popup_id
|
|
*
|
|
* @return bool
|
|
*/
|
|
function pum_show_close_button( $popup_id = null ) {
|
|
$popup = pum_get_popup( $popup_id );
|
|
|
|
if ( ! pum_is_popup( $popup ) ) {
|
|
return true;
|
|
}
|
|
|
|
return $popup->show_close_button();
|
|
}
|