AlkantarClanX12
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<?php
/*********************************************************************/
/* PROGRAM (C) 2022 FlexRC */
/* PROPERTY 3-7170 Ash Cres */
/* OF Vancouver, BC V6P3K7 */
/* CANADA */
/* Voice (604) 800-7879 */
/*********************************************************************/
namespace OneTeamSoftware\WooCommerce\Admin;
//declare(strict_types=1);
defined('ABSPATH') || exit;
// make sure that we will include shared class only once
if (!class_exists(__NAMESPACE__ . '\\AbstractPage')):
abstract class AbstractPage
{
protected $page;
protected $parentMenu;
protected $pageTitle;
protected $menuTitle;
protected $capability;
protected function __construct($page, $parentMenu, $pageTitle, $menuTitle, $capability = '')
{
$this->page = $page;
$this->parentMenu = $parentMenu;
$this->pageTitle = $pageTitle;
$this->menuTitle = $menuTitle;
$this->capability = $capability;
add_action('admin_menu', array($this, 'onAdminMenu'));
add_filter('woocommerce_screen_ids', array($this, 'onScreenIds'));
}
/**
* Adds submenu under WooCommerce menu
*/
public function onAdminMenu()
{
add_submenu_page($this->parentMenu,
$this->pageTitle,
$this->menuTitle,
$this->capability,
$this->page,
array($this, 'displayPage')
);
}
/**
* Registers this page with woocommerce, so it will add required resources
*/
public function onScreenIds($screenIds)
{
// we need to register page with woocommerce_page prefix as it is its submenu so it will activate all the resources we need
$screenIds[] = 'woocommerce_page_' . $this->page;
return $screenIds;
}
/**
* Render the admin page
*/
public function displayPage() {
// Check the user capabilities
if (!$this->canUserViewThisPage()) {
wp_die(__('You do not have sufficient permissions to access this page.'));
}
$this->displayHeader();
$this->display();
$this->displayFooter();
}
/**
* Returns true when user can view this page
*/
protected function canUserViewThisPage()
{
if (!function_exists(('current_user_can'))) {
include_once(ABSPATH . 'wp-includes/pluggable.php');
}
if (empty($this->capability) || current_user_can($this->capability)) {
return true;
}
return false;
}
/**
* Render the admin plugin page header
*/
protected function displayHeader()
{
echo '<div class="wrap woocommerce">';
}
/**
* Render the admin plugin page footer
*/
protected function displayFooter()
{
echo '</div>';
}
/**
* Renders admin page
*/
public abstract function display();
};
endif;