/**
* Print Admin Page
*
* @return null
*/
public static function printAdminPage()
{
// retrieve admin options
$adminOptions = MgCacheHelper::getAdminOptions();
$route = str_replace('&clear_cache=true', '', $_SERVER['REQUEST_URI']);
// manual cache clear
if (isset($_GET['clear_cache']) && $_GET['clear_cache'] == 'true') {
// delete contents of cache directory
try {
$flushResponse = MgCacheHelper::flush();
?>
<div class="updated"><p><strong><?php
_e("Cache Cleared.", "Mg Cache");
?>
</strong></p></div> <?php
} catch (\Exception $e) {
?>
<div class="error"><p><strong><?php
_e("Error encountered clearing cache.", "Mg Cache");
?>
</strong></p></div> <?php
}
}
// check if form was submitted
if (isset($_POST['update_MgCacheSettings'])) {
// update admin options array with post values
$adminOptions['cache_stylesheets'] = isset($_POST['cache_stylesheets']) ? true : false;
$adminOptions['cache_scripts'] = isset($_POST['cache_scripts']) ? true : false;
$adminOptions['concatenate_files'] = isset($_POST['concatenate_files']) ? true : false;
$adminOptions['minify_output'] = isset($_POST['minify_output']) ? true : false;
// update database
update_option(MgCacheHelper::$adminOptionsName, $adminOptions);
// delete contents of cache directory
MgCacheHelper::flush();
// output status
?>
<div class="updated"><p><strong><?php
_e("Settings Updated.", "Mg Cache");
?>
</strong></p></div><?php
}
// output admin form
include realpath(dirname(__FILE__) . '/views/admin-mg-cache.php');
}
