AlkantarClanX12
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<?php
/**
* Core class.
*
* @package Hummingbird\Core
*/
namespace Hummingbird\Core;
use WP_Admin_Bar;
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Class Core
*/
class Core {
/**
* API
*
* @var Api\API
*/
public $api;
/**
* Hummingbird logs
*
* @since 1.9.2
* @var Logger
*/
public $logger;
/**
* Saves the modules object instances
*
* @var array
*/
public $modules = array();
/**
* Core constructor.
*/
public function __construct() {
$this->init();
$this->init_integrations();
$this->load_modules();
// Return is user has no proper permissions.
if ( ! current_user_can( Utils::get_admin_capability() ) ) {
return;
}
$this->add_menu_bar_actions();
}
/**
* Initialize core modules.
*
* @since 1.7.2
*/
private function init() {
// Register private policy text.
add_action( 'admin_init', array( $this, 'privacy_policy_content' ) );
add_action( 'admin_init', array( $this, 'upsell_notice' ) );
// Init the API.
$this->api = new Api\API();
// Init logger.
$this->logger = Logger::get_instance();
}
/**
* Init integration modules.
*
* @since 2.1.0
*/
private function init_integrations() {
new Integration\Builders();
new Integration\Divi();
new Integration\Gutenberg();
new Integration\WPH();
new Integration\SiteGround();
Integration\Opcache::get_instance();
new Integration\Wpengine();
new Integration\WPMUDev();
}
/**
* Load WP Hummingbird modules
*/
private function load_modules() {
/**
* Filters the modules slugs list
*/
$modules = apply_filters(
'wp_hummingbird_modules',
array( 'minify', 'gzip', 'caching', 'performance', 'uptime', 'cloudflare', 'gravatar', 'page_cache', 'advanced', 'rss', 'redis' )
);
array_walk( $modules, array( $this, 'load_module' ) );
}
/**
* Add menu bar actions.
*/
private function add_menu_bar_actions() {
if ( ! current_user_can( Utils::get_admin_capability() ) ) {
return;
}
$minify = Settings::get_setting( 'enabled', 'minify' );
$pc_module = Settings::get_setting( 'enabled', 'page_cache' );
// Do not strict compare $pc_module to true, because it can also be 'blog-admins'.
if ( ! is_multisite() || ( is_multisite() && ( ( 'super-admins' === $minify && is_super_admin() ) || true === $minify || true === (bool) $pc_module ) ) ) {
add_action( 'admin_bar_menu', array( $this, 'admin_bar_menu' ), 100 );
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_global' ) );
add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_global' ) );
// Defer the loading of the global js.
add_filter( 'script_loader_tag', array( $this, 'add_defer_attribute' ), 10, 2 );
}
}
/**
* Load a single module
*
* @param string $module Module slug.
*/
public function load_module( $module ) {
$parts = explode( '_', $module );
$parts = array_map( 'ucfirst', $parts );
$class = implode( '_', $parts );
$class_name = 'Hummingbird\\Core\\Modules\\' . ucfirst( $class );
/**
* Module.
*
* @var Module $module_obj
*/
$module_obj = new $class_name( $module );
if ( $module_obj instanceof $class_name ) {
if ( $module_obj->is_active() ) {
$module_obj->run();
}
$this->modules[ $module ] = $module_obj;
$this->logger->register_module( $module );
}
}
/**
* Add a HB menu to the admin bar
*
* @param WP_Admin_Bar $admin_bar Admin bar.
*/
public function admin_bar_menu( $admin_bar ) {
$menu = array();
if ( Utils::get_module( 'page_cache' )->is_active() ) {
$options = Utils::get_module( 'page_cache' )->get_options();
if ( $options['control'] ) {
$menu['wphb-clear-cache'] = array( 'title' => __( 'Clear page cache', 'wphb' ) );
}
if ( is_multisite() && is_network_admin() ) {
$menu['wphb-clear-cache-network-wide'] = array( 'title' => __( 'Clear page cache on all subsites', 'wphb' ) );
}
}
if ( ! is_admin() ) {
if ( Utils::get_module( 'cloudflare' )->is_connected() && Utils::get_module( 'cloudflare' )->is_zone_selected() ) {
$menu['wphb-clear-cloudflare'] = array( 'title' => __( 'Clear Cloudflare cache', 'wphb' ) );
}
if ( Utils::get_module( 'minify' )->is_active() ) {
$avoid_minify = filter_input( INPUT_GET, 'avoid-minify', FILTER_VALIDATE_BOOLEAN );
$menu['wphb-page-minify'] = array(
'title' => $avoid_minify ? __( 'See this page minified', 'wphb' ) : __( 'See this page unminified', 'wphb' ),
'href' => $avoid_minify ? remove_query_arg( 'avoid-minify' ) : add_query_arg( 'avoid-minify', 'true' ),
);
}
}
if ( empty( $menu ) ) {
return;
}
$menu_args = array(
'id' => 'wphb',
'title' => __( 'Hummingbird', 'wphb' ),
'href' => admin_url( 'admin.php?page=wphb' ),
);
if ( is_multisite() && is_main_site() ) {
$menu_args['href'] = network_admin_url( 'admin.php?page=wphb' );
} elseif ( is_multisite() && ! is_main_site() ) {
unset( $menu_args['href'] );
}
$admin_bar->add_node( $menu_args );
foreach ( $menu as $id => $tab ) {
$admin_bar->add_node(
array(
'id' => $id,
'parent' => $menu_args['id'],
'title' => $tab['title'],
'href' => isset( $tab['href'] ) ? $tab['href'] : '#',
)
);
}
}
/**
* Enqueue global scripts.
*
* @since 1.9.3
*/
public function enqueue_global() {
wp_enqueue_script(
'wphb-global',
WPHB_DIR_URL . 'admin/assets/js/wphb-global.min.js',
array( 'underscore', 'jquery' ),
WPHB_VERSION,
true
);
wp_localize_script(
'wphb-global',
'wphbGlobal',
array(
'ajaxurl' => admin_url( 'admin-ajax.php' ),
)
);
}
/**
* Defer global scripts.
*
* @since 1.9.3
*
* @param string $tag HTML element tag.
* @param string $handle Script handle.
*
* @return mixed
*/
public function add_defer_attribute( $tag, $handle ) {
if ( 'wphb-global' !== $handle ) {
return $tag;
}
return str_replace( ' src', ' defer="defer" src', $tag );
}
/**
* Register private policy text.
*/
public function privacy_policy_content() {
if ( ! function_exists( 'wp_add_privacy_policy_content' ) ) {
return;
}
$content = sprintf(
'<h3>%s</h3><p>%s</p>',
__( 'Third parties', 'wphb' ),
sprintf(
/* translators: %s: start of a href tag, %s: end of a tag */
__( 'Hummingbird uses the Stackpath Content Delivery Network (CDN). Stackpath may store web log information of site visitors, including IPs, UA, referrer, Location and ISP info of site visitors for 7 days. Files and images served by the CDN may be stored and served from countries other than your own. Stackpath’s privacy policy can be found %1$shere%2$s.', 'wphb' ),
'<a href="https://www.stackpath.com/legal/privacy-statement/" target="_blank">',
'</a>'
)
);
wp_add_privacy_policy_content(
__( 'Hummingbird', 'wphb' ),
wp_kses_post( wpautop( $content, false ) )
);
}
/**
* Show upsell notice for the newsletter.
*
* @since 2.5.0
*/
public function upsell_notice() {
if ( ! defined( 'WPHB_WPORG' ) || ! WPHB_WPORG ) {
return;
}
if ( ! file_exists( WPHB_DIR_PATH . 'core/externals/free-dashboard/module.php' ) ) {
return;
}
/* @noinspection PhpIncludeInspection */
require_once WPHB_DIR_PATH . 'core/externals/free-dashboard/module.php';
// Add the Mailchimp group value.
add_action(
'frash_subscribe_form_fields',
function ( $mc_list_id ) {
if ( '4b14b58816' === $mc_list_id ) {
echo '<input type="hidden" id="mce-group[53]-53-1" name="group[53][4]" value="4" />';
}
}
);
// Register the current plugin.
do_action(
'wdev-register-plugin',
/* 1 Plugin ID */ WPHB_BASENAME,
/* 2 Plugin Title */ 'Hummingbird',
/* 3 https://wordpress.org */ '/plugins/hummingbird-performance/',
/* 4 Email Button CTA */ __( 'Get Fast!', 'wphb' ),
/* 5 Mailchimp List id for the plugin - e.g. 4b14b58816 is list id for Smush */ '4b14b58816'
);
// The email message contains 1 variable: plugin-name.
add_filter(
'wdev-email-message-' . WPHB_BASENAME,
function () {
return "You're awesome for installing %s! Make sure you get the most out of it, boost your Google PageSpeed score with these tips and tricks - just for users of Hummingbird!";
}
);
}
}