/**
* Checks if viewing an edit user page.
*
* @since 1.0.0
* @access public
* @return bool
*/
function mb_is_user_edit()
{
$is_user_edit = mb_is_edit() && is_numeric(get_query_var('user_id')) ? true : false;
return apply_filters('mb_is_user_edit', $is_user_edit);
}
/**
* Overrides the 404 for the forum front page early on the `template_redirect` hook.
*
* @since 1.0.0
* @access public
* @return void
*/
function mb_404_override()
{
global $wp_query;
if (mb_is_user_archive() || mb_is_edit() || get_query_var('mb_custom') || mb_is_search_results()) {
status_header(200);
$wp_query->is_404 = false;
$wp_query->is_front_page = false;
$wp_query->is_home = false;
$wp_query->is_archive = false;
$wp_query->is_post_type_archive = false;
}
}
/**
* Builds the template hierarchy for the plugin. This function figures out what the current page
* is and returns an array of possible templates to use. Note that this function only returns
* the templates name and not a full paths. It is meant to be used within other functions that actually
* locate/load the templates.
*
* @since 1.0.0
* @access public
* @return array
*/
function mb_get_template_hierarchy()
{
$hierarchy = array();
/* If viewing a single forum page. */
if (mb_is_single_forum()) {
$hierarchy[] = 'single-forum.php';
/* If viewing the forum archive (default forum front). */
} elseif (mb_is_forum_archive()) {
$hierarchy[] = 'archive-forum.php';
/* If viewing a single topic. */
} elseif (mb_is_single_topic()) {
$hierarchy[] = "single-topic.php";
/* If viewing the topic archive (possible forum front page). */
} elseif (mb_is_topic_archive()) {
$hierarchy[] = 'archive-topic.php';
/* If viewing a single reply. */
} elseif (mb_is_single_reply()) {
$hierarchy[] = "single-reply.php";
/* If viewing the reply archive. */
} elseif (mb_is_reply_archive()) {
$hierarchy[] = 'archive-reply.php';
} elseif (mb_is_role_archive()) {
$hierarchy[] = 'archive-role.php';
} elseif (mb_is_single_role()) {
$hierarchy[] = 'single-role.php';
/* If viewing a user sub-page. */
} elseif (mb_is_user_page()) {
$page = sanitize_key(get_query_var('mb_user_page'));
$hierarchy[] = "single-user-{$page}.php";
$hierarchy[] = 'single-user.php';
/* If viewing a user profile page. */
} elseif (mb_is_single_user()) {
$hierarchy[] = 'single-user.php';
/* If viewing the user archive. */
} elseif (mb_is_user_archive()) {
$hierarchy[] = 'archive-user.php';
/* If viewing a search results page. */
} elseif (mb_is_search_results()) {
$hierarchy[] = 'search-results.php';
/* If viewing the advanced search page. */
} elseif (mb_is_search()) {
$hierarchy[] = 'search.php';
/* If viewing the forum login page. */
} elseif (mb_is_forum_login()) {
$hierarchy[] = 'login.php';
/* If viewing an edit page. */
} elseif (mb_is_edit()) {
if (mb_is_forum_edit()) {
$hierarchy[] = 'edit-forum.php';
} elseif (mb_is_topic_edit()) {
$hierarchy[] = 'edit-topic.php';
} elseif (mb_is_reply_edit()) {
$hierarchy[] = 'edit-reply.php';
} elseif (mb_is_user_edit()) {
$hierarchy[] = 'edit-user.php';
}
$hierarchy[] = 'edit.php';
}
/* Add the fallback template. */
$hierarchy[] = 'board.php';
return apply_filters('mb_get_template_hierarchy', $hierarchy);
}
/**
* Figures out whether we're on an edit page and whether the current user has permission to be here.
*
* @since 1.0.0
* @access public
* @return void
*/
function mb_handler_edit_access()
{
if (mb_is_edit()) {
if (mb_is_forum_edit() && !current_user_can('edit_forum', mb_get_forum_id())) {
mb_bring_the_doom('no-permission');
} elseif (mb_is_topic_edit() && !current_user_can('edit_topic', mb_get_topic_id())) {
mb_bring_the_doom('no-permission');
} elseif (mb_is_reply_edit() && !current_user_can('edit_reply', mb_get_reply_id())) {
mb_bring_the_doom('no-permission');
} elseif (mb_is_user_edit() && !current_user_can('edit_user', mb_get_user_id())) {
mb_bring_the_doom('no-permission');
} elseif (!mb_is_forum_edit() && !mb_is_topic_edit() && !mb_is_reply_edit() && !mb_is_user_edit()) {
mb_bring_the_doom('no-permission');
}
}
}