<?php
/**
* bbPress Admin Functions
*
* @package bbPress
* @subpackage Administration
*/
// Exit if accessed directly
defined( 'ABSPATH' ) || exit;
/** Admin Menus ***************************************************************/
/**
* Add a separator to the WordPress admin menus
*
* @since 2.0.0 bbPress (r2957)
*/
function bbp_admin_separator() {
// Caps necessary where a separator is necessary
$caps = array(
'bbp_forums_admin',
'bbp_topics_admin',
'bbp_replies_admin',
);
// Loop through caps, and look for a reason to show the separator
foreach ( $caps as $cap ) {
if ( current_user_can( $cap ) ) {
bbp_admin()->show_separator = true;
break;
}
}
// Bail if no separator
if ( false === bbp_admin()->show_separator ) {
return;
}
global $menu;
$menu[] = array( '', 'read', 'separator-bbpress', '', 'wp-menu-separator bbpress' );
}
/**
* Tell WordPress we have a custom menu order
*
* @since 2.0.0 bbPress (r2957)
*
* @param bool $menu_order Menu order
* @return mixed True if separator, false if not
*/
function bbp_admin_custom_menu_order( $menu_order = false ) {
if ( false === bbp_admin()->show_separator ) {
return $menu_order;
}
return true;
}
/**
* Move our custom separator above our custom post types
*
* @since 2.0.0 bbPress (r2957)
*
* @param array $menu_order Menu Order
* @return array Modified menu order
*/
function bbp_admin_menu_order( $menu_order ) {
// Bail if user cannot see any top level bbPress menus
if ( empty( $menu_order ) || ( false === bbp_admin()->show_separator ) ) {
return $menu_order;
}
// Initialize our custom order array
$bbp_menu_order = array();
// Menu values
$second_sep = 'separator2';
$custom_menus = array(
'separator-bbpress', // Separator
'edit.php?post_type=' . bbp_get_forum_post_type(), // Forums
'edit.php?post_type=' . bbp_get_topic_post_type(), // Topics
'edit.php?post_type=' . bbp_get_reply_post_type() // Replies
);
// Loop through menu order and do some rearranging
foreach ( $menu_order as $item ) {
// Position bbPress menus above appearance
if ( $second_sep == $item ) {
// Add our custom menus
foreach ( $custom_menus as $custom_menu ) {
if ( array_search( $custom_menu, $menu_order ) ) {
$bbp_menu_order[] = $custom_menu;
}
}
// Add the appearance separator
$bbp_menu_order[] = $second_sep;
// Skip our menu items
} elseif ( ! in_array( $item, $custom_menus, true ) ) {
$bbp_menu_order[] = $item;
}
}
// Return our custom order
return $bbp_menu_order;
}
/**
* Sanitize permalink slugs when saving the settings page.
*
* @since 2.6.0 bbPress (r5364)
*
* @param string $slug
* @return string
*/
function bbp_sanitize_slug( $slug = '' ) {
// Don't allow multiple slashes in a row
$value = preg_replace( '#/+#', '/', str_replace( '#', '', $slug ) );
// Strip out unsafe or unusable chars
$value = esc_url_raw( $value );
// esc_url_raw() adds a scheme via esc_url(), so let's remove it
$value = str_replace( 'http://', '', $value );
// Trim off first and last slashes.
//
// We already prevent double slashing elsewhere, but let's prevent
// accidental poisoning of options values where we can.
$value = ltrim( $value, '/' );
$value = rtrim( $value, '/' );
// Filter & return
return apply_filters( 'bbp_sanitize_slug', $value, $slug );
}
/**
* Uninstall all bbPress options and capabilities from a specific site.
*
* @since 2.1.0 bbPress (r3765)
*
* @param int $site_id
*/
function bbp_do_uninstall( $site_id = 0 ) {
if ( empty( $site_id ) ) {
$site_id = get_current_blog_id();
}
bbp_switch_to_site( $site_id );
bbp_delete_options();
bbp_remove_roles();
bbp_remove_caps();
flush_rewrite_rules();
bbp_restore_current_site();
}
/**
* This tells WP to highlight the Tools > Forums menu item,
* regardless of which actual bbPress Tools screen we are on.
*
* The conditional prevents the override when the user is viewing settings or
* any third-party plugins.
*
* @since 2.1.0 bbPress (r3888)
*
* @global string $plugin_page
* @global array $submenu_file
*/
function bbp_tools_modify_menu_highlight() {
global $plugin_page, $submenu_file;
// This tweaks the Tools subnav menu to only show one bbPress menu item
if ( ! in_array( $plugin_page, array( 'bbp-settings' ), true ) ) {
$submenu_file = 'bbp-repair';
}
}