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Omphaloskepsis/plugins/jetpack/class.jetpack-admin.php
2018-03-21 18:19:20 +00:00

259 lines
8.4 KiB
PHP

<?php
// Build the Jetpack admin menu as a whole
class Jetpack_Admin {
/**
* @var Jetpack_Admin
**/
private static $instance = null;
/**
* @var Jetpack
**/
private $jetpack;
static function init() {
if ( is_null( self::$instance ) ) {
self::$instance = new Jetpack_Admin;
}
return self::$instance;
}
private function __construct() {
$this->jetpack = Jetpack::init();
jetpack_require_lib( 'admin-pages/class.jetpack-landing-page' );
$this->landing_page = new Jetpack_Landing_Page;
jetpack_require_lib( 'admin-pages/class.jetpack-settings-page' );
$this->settings_page = new Jetpack_Settings_Page;
jetpack_require_lib( 'admin-pages/class.jetpack-my-jetpack-page' );
$this->my_jetpack_page = new Jetpack_My_Jetpack_Page;
if ( isset( $_POST['jetpack-set-master-user'] ) ) {
add_action( 'init', array( $this->my_jetpack_page, 'jetpack_my_jetpack_change_user' ) );
}
// Add hooks for admin menus
add_action( 'admin_menu', array( $this->landing_page, 'add_actions' ), 998 );
add_action( 'jetpack_admin_menu', array( $this, 'admin_menu_debugger' ) );
add_action( 'jetpack_admin_menu', array( $this->settings_page, 'add_actions' ) );
add_action( 'jetpack_admin_menu', array( $this->my_jetpack_page, 'add_actions' ) );
// Add redirect to current page for activation/deactivation of modules
add_action( 'jetpack_pre_activate_module', array( $this, 'fix_redirect' ), 10, 2 );
add_action( 'jetpack_pre_deactivate_module', array( $this, 'fix_redirect' ) );
// Add module bulk actions handler
add_action( 'jetpack_unrecognized_action', array( $this, 'handle_unrecognized_action' ) );
}
static function sort_requires_connection_last( $module1, $module2 ) {
if ( $module1['requires_connection'] == $module2['requires_connection'] ) {
return 0;
} elseif ( $module1['requires_connection'] ) {
return 1;
} elseif ( $module2['requires_connection'] ) {
return -1;
}
return 0;
}
// Produce JS understandable objects of modules containing information for
// presentation like description, name, configuration url, etc.
function get_modules() {
include_once( JETPACK__PLUGIN_DIR . 'modules/module-info.php' );
$available_modules = $this->jetpack->get_available_modules();
$active_modules = $this->jetpack->get_active_modules();
$modules = array();
$jetpack_active = Jetpack::is_active() || Jetpack::is_development_mode();
foreach ( $available_modules as $module ) {
if ( $module_array = $this->jetpack->get_module( $module ) ) {
/**
* Filters each module's short description.
*
* @since 3.0.0
*
* @param string $module_array['description'] Module description.
* @param string $module Module slug.
*/
$short_desc = apply_filters( 'jetpack_short_module_description', $module_array['description'], $module );
// Fix: correct multibyte strings truncate with checking for mbstring extension
$short_desc_trunc = ( function_exists( 'mb_strlen' ) )
? ( ( mb_strlen( $short_desc ) > 143 )
? mb_substr( $short_desc, 0, 140 ) . '...'
: $short_desc )
: ( ( strlen( $short_desc ) > 143 )
? substr( $short_desc, 0, 140 ) . '...'
: $short_desc );
$module_array['module'] = $module;
$module_array['activated'] = ( $jetpack_active ? in_array( $module, $active_modules ) : false );
$module_array['deactivate_nonce'] = wp_create_nonce( 'jetpack_deactivate-' . $module );
$module_array['activate_nonce'] = wp_create_nonce( 'jetpack_activate-' . $module );
$module_array['available'] = self::is_module_available( $module_array );
$module_array['short_description'] = $short_desc_trunc;
$module_array['configure_url'] = Jetpack::module_configuration_url( $module );
ob_start();
/**
* Allow the display of a "Learn More" button.
* The dynamic part of the action, $module, is the module slug.
*
* @since 3.0.0
*/
do_action( 'jetpack_learn_more_button_' . $module );
$module_array['learn_more_button'] = ob_get_clean();
ob_start();
/**
* Allow the display of information text when Jetpack is connected to WordPress.com.
* The dynamic part of the action, $module, is the module slug.
*
* @since 3.0.0
*/
do_action( 'jetpack_module_more_info_' . $module );
/**
* Filter the long description of a module.
*
* @since 3.5.0
*
* @param string ob_get_clean() The module long description.
* @param string $module The module name.
*/
$module_array['long_description'] = apply_filters( 'jetpack_long_module_description', ob_get_clean(), $module );
ob_start();
/**
* Filter the search terms for a module
*
* Search terms are typically added to the module headers, under "Additional Search Queries".
*
* Use syntax:
* function jetpack_$module_search_terms( $terms ) {
* $terms = _x( 'term 1, term 2', 'search terms', 'jetpack' );
* return $terms;
* }
* add_filter( 'jetpack_search_terms_$module', 'jetpack_$module_search_terms' );
*
* @since 3.5.0
*
* @param string The search terms (comma separated).
*/
echo apply_filters( 'jetpack_search_terms_' . $module, $module_array['additional_search_queries'] );
$module_array['search_terms'] = ob_get_clean();
$module_array['configurable'] = false;
if (
current_user_can( 'manage_options' ) &&
/**
* Allow the display of a configuration link in the Jetpack Settings screen.
*
* @since 3.0.0
*
* @param string $module Module name.
* @param bool false Should the Configure module link be displayed? Default to false.
*/
apply_filters( 'jetpack_module_configurable_' . $module, false )
) {
$module_array['configurable'] = sprintf( '<a href="%1$s">%2$s</a>', esc_url( Jetpack::module_configuration_url( $module ) ), __( 'Configure', 'jetpack' ) );
}
$modules[ $module ] = $module_array;
}
}
uasort( $modules, array( $this->jetpack, 'sort_modules' ) );
if ( ! Jetpack::is_active() ) {
uasort( $modules, array( __CLASS__, 'sort_requires_connection_last' ) );
}
return $modules;
}
static function is_module_available( $module ) {
if ( ! is_array( $module ) || empty( $module ) )
return false;
/**
* We never want to show VaultPress as activatable through Jetpack.
*/
if ( 'vaultpress' === $module['module'] ) {
return false;
}
if ( Jetpack::is_development_mode() ) {
return ! ( $module['requires_connection'] );
} else {
return Jetpack::is_active();
}
}
function handle_unrecognized_action( $action ) {
switch( $action ) {
case 'bulk-activate' :
if ( ! current_user_can( 'jetpack_activate_modules' ) ) {
break;
}
$modules = (array) $_GET['modules'];
$modules = array_map( 'sanitize_key', $modules );
check_admin_referer( 'bulk-jetpack_page_jetpack_modules' );
foreach( $modules as $module ) {
Jetpack::log( 'activate', $module );
Jetpack::activate_module( $module, false );
}
// The following two lines will rarely happen, as Jetpack::activate_module normally exits at the end.
wp_safe_redirect( wp_get_referer() );
exit;
case 'bulk-deactivate' :
if ( ! current_user_can( 'jetpack_deactivate_modules' ) ) {
break;
}
$modules = (array) $_GET['modules'];
$modules = array_map( 'sanitize_key', $modules );
check_admin_referer( 'bulk-jetpack_page_jetpack_modules' );
foreach ( $modules as $module ) {
Jetpack::log( 'deactivate', $module );
Jetpack::deactivate_module( $module );
Jetpack::state( 'message', 'module_deactivated' );
}
Jetpack::state( 'module', $modules );
wp_safe_redirect( wp_get_referer() );
exit;
default:
return;
}
}
function fix_redirect( $module, $redirect = true ) {
if ( ! $redirect ) {
return;
}
if ( wp_get_referer() ) {
add_filter( 'wp_redirect', 'wp_get_referer' );
}
}
function admin_menu_debugger() {
$debugger_hook = add_submenu_page( null, __( 'Jetpack Debugging Center', 'jetpack' ), '', 'manage_options', 'jetpack-debugger', array( $this, 'debugger_page' ) );
add_action( "admin_head-$debugger_hook", array( 'Jetpack_Debugger', 'jetpack_debug_admin_head' ) );
}
function debugger_page() {
nocache_headers();
if ( ! current_user_can( 'manage_options' ) ) {
die( '-1' );
}
Jetpack_Debugger::jetpack_debug_display_handler();
}
}
Jetpack_Admin::init();