/**
* Filter returns the default contents of a Membership Page if the URL param
* &ms-default=1 is set.
*
* Effectively this will display the default contents inside the Post-Editor
* without changing the page itself. Only after the user saves the content
* it will affect the Membership page
*
* @since 1.0.0
* @param string $content Default page content.
* @return string Modified page content.
*/
public function show_default_content($content)
{
static $Message = false;
global $post, $post_type;
if (!isset($_GET['ms-default'])) {
return $content;
}
if ('1' != $_GET['ms-default']) {
return $content;
}
if ('page' != $post_type) {
return $content;
}
$ms_page = MS_Model_Pages::get_page_by('id', $post->ID);
if (empty($ms_page)) {
return $content;
}
$type = MS_Model_Pages::get_page_type($ms_page);
if (!$Message) {
$Message = true;
lib3()->ui->admin_message(__('<strong>Tipp</strong>:<br />' . 'The page content is reset to the default content but is <em>not saved yet</em>!<br />' . 'You can simply close this page to keep your current page contents.', 'membership2'));
}
return MS_Model_Pages::get_default_content($type);
}
