FM / hummingbird-performance

/home/altere25/usaigc.com/wp-content/plugins/hummingbird-performance/

/home/altere25/usaigc.com/wp-content/plugins/hummingbird-performance

Name	Size	Mode	Actions
admin/	-	0755	rm
core/	-	0755	rm
languages/	-	0755	rm
vendor/	-	0755	rm
_src/	-	0755	rm
readme.txt	33315	0644	edit dl rm
uninstall.php	3331	0644	edit dl rm
wp-hummingbird.php	9392	0644	edit dl rm

Edit: /home/altere25/usaigc.com/wp-content/plugins/hummingbird-performance/wp-hummingbird.php (9392B)

<?php
/**
 * Hummingbird plugin
 *
 * Hummingbird zips through your site finding new ways to make it load faster, from file compression and minification to browser caching – because when it comes to pagespeed, every millisecond counts.
 *
 * @link              https://wpmudev.com/project/wp-hummingbird/
 * @since             1.0.0
 * @package           Hummingbird
 *
 * @wordpress-plugin
 * Plugin Name:       Hummingbird
 * Plugin URI:        https://wpmudev.com/project/wp-hummingbird/
 * Description:       Hummingbird zips through your site finding new ways to make it load faster, from file compression and minification to browser caching – because when it comes to pagespeed, every millisecond counts.
 * Version:           3.11.0
 * Requires PHP:      7.4
 * Author:            WPMU DEV
 * Author URI:        https://profiles.wordpress.org/wpmudev/
 * Network:           true
 * License:           GPLv2
 * License URI:       https://www.gnu.org/licenses/gpl-2.0.html
 * Text Domain:       wphb
 * Domain Path:       /languages/
 */

/*
Copyright 2007-2022 Incsub (http://incsub.com)
Author – Ignacio Cruz (igmoweb), Ricardo Freitas (rtbfreitas), Anton Vanyukov (vanyukov)

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License (Version 2 – GPLv2) as published by
the Free Software Foundation.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/

namespace Hummingbird;

if ( ! defined( 'WPHB_VERSION' ) ) {
	define( 'WPHB_VERSION', '3.11.0' );
}

if ( ! defined( 'WPHB_SUI_VERSION' ) ) {
	define( 'WPHB_SUI_VERSION', 'sui-2-12-23' );
}

if ( ! defined( 'WPHB_DIR_PATH' ) ) {
	define( 'WPHB_DIR_PATH', trailingslashit( dirname( __FILE__ ) ) );
}

if ( ! defined( 'WPHB_DIR_URL' ) ) {
	define( 'WPHB_DIR_URL', plugin_dir_url( __FILE__ ) );
}

if ( ! defined( 'WPHB_BASENAME' ) ) {
	define( 'WPHB_BASENAME', plugin_basename( __FILE__ ) );
}

if ( ! defined( 'WPHB_MIN_PHP_VERSION' ) ) {
	define( 'WPHB_MIN_PHP_VERSION', '7.4' );
}

if ( ! function_exists( '\Hummingbird\wphb_display_outdated_php_notice' ) ) {
	/**
	 * Display admin notice, if the site is using unsupported PHP version.
	 */
	function wphb_display_outdated_php_notice() {
		// Only show the deprecated notice for admin and only network side for MU site.
		if ( ! current_user_can( 'manage_options' ) || ( is_multisite() && ! is_network_admin() ) ) {
			return;
		}

printf(
			wp_kses_post( /* translators: %1$s - Opening div and p tag, %2$s - Required PHP version, %3$s - URL to an article about our hosting benefits, %1$s - Closing div and p tag */
				__( '%1$sYour site is running an outdated version of PHP that is no longer supported or receiving security updates. Please update PHP to at least version %2$s at your hosting provider in order to activate Hummingbird, or consider switching to <a href="%3$s" target="_blank" rel="noopener noreferrer">WPMU DEV Hosting</a>.%4$s', 'wphb' )
			),
			'<div class="notice notice-error is-dismissible"><p>',
			esc_html( WPHB_MIN_PHP_VERSION ),
			esc_url( 'https://wpmudev.com/hosting/?utm_source=hummingbird&utm_medium=plugin&utm_campaign=hummingbird_pluginlist_phpupgrade_hosting' ),
			'</p></div>'
		);

// Deactivate the plugin.
		deactivate_plugins( WPHB_BASENAME, false, is_network_admin() );
	}
}

if ( version_compare( phpversion(), WPHB_MIN_PHP_VERSION, '<' ) ) {
	add_action( 'admin_notices', '\Hummingbird\wphb_display_outdated_php_notice' );
	add_action( 'network_admin_notices', '\Hummingbird\wphb_display_outdated_php_notice' );

return;
}

if ( ! class_exists( 'Hummingbird\\WP_Hummingbird' ) ) {
	/**
	 * Class WP_Hummingbird
	 *
	 * Main Plugin class. Acts as a loader of everything else and initializes the plugin
	 */
	class WP_Hummingbird {

/**
		 * Plugin instance
		 *
		 * @var null
		 */
		private static $instance = null;

/**
		 * Admin main class
		 *
		 * @var Admin\Admin
		 */
		public $admin;

/**
		 * Pro modules
		 *
		 * @since 1.7.2
		 *
		 * @var Core\Pro\Pro
		 */
		public $pro;

/**
		 * Core
		 *
		 * @var Core\Core
		 */
		public $core;

/**
		 * Return the plugin instance
		 *
		 * @return WP_Hummingbird
		 */
		public static function get_instance() {
			if ( ! self::$instance ) {
				self::$instance = new self();
			}

return self::$instance;
		}

/**
		 * WP_Hummingbird constructor.
		 */
		public function __construct() {
			require __DIR__ . '/vendor/autoload.php';

$this->maybe_disable_free_version();

add_action( 'init', array( $this, 'init' ), 0 );
			add_action( 'init', array( $this, 'init_pro' ), 0 );
			add_action( 'init', array( $this, 'load_textdomain' ) );
		}

/**
		 * Initialize the plugin.
		 */
		public function init() {
			// Initialize the plugin core.
			$this->core = new Core\Core();

if ( is_admin() ) {
				// Initialize admin core files.
				$this->admin = new Admin\Admin();
			}

// Triggered when WP Hummingbird is totally loaded.
			do_action( 'wp_hummingbird_loaded' );
		}

/**
		 * Initialize pro modules.
		 *
		 * @since 1.7.2
		 */
		public function init_pro() {
			// Overwriting in wp-config.php file to exclude PRO.
			if ( defined( 'WPHB_LOAD_PRO' ) && false === WPHB_LOAD_PRO ) {
				return;
			}

// Prevents errors on free version.
			if ( ! is_readable( WPHB_DIR_PATH . 'core/pro/class-pro.php' ) ) {
				if ( ! defined( 'WPHB_WPORG' ) ) {
					define( 'WPHB_WPORG', true );
				}

return;
			}

$this->pro = Core\Pro\Pro::get_instance();

// Modules are only needed on the backend or during cron.
			if ( is_admin() || ( defined( 'DOING_CRON' ) && DOING_CRON ) ) {
				$this->pro->init();
			}

add_action( 'admin_init', array( $this->pro, 'load_ajax' ) );
		}

/**
		 * Flush all WP Hummingbird Cache
		 *
		 * @param bool $remove_data      Remove data.
		 * @param bool $remove_settings  Remove settings.
		 */
		public static function flush_cache( $remove_data = true, $remove_settings = true ) {
			$hummingbird = self::get_instance();

/**
			 * Hummingbird module.
			 *
			 * @var Core\Module $module
			 */
			foreach ( $hummingbird->core->modules as $module ) {
				if ( ! $module->is_active() ) {
					continue;
				}

if ( 'minify' === $module->get_slug() ) {
					/**
					 * Page caching module. Remove page cache files.
					 *
					 * @var Core\Modules\Minify $module
					 */
					$module->clear_cache( $remove_settings );
					continue;
				}

$module->clear_cache();
			}

if ( $remove_settings ) {
				Core\Module_Server::unsave_htaccess( 'gzip' );
				Core\Module_Server::unsave_htaccess( 'caching' );
			}

if ( $remove_data ) {
				Core\Filesystem::instance()->clean_up();
				Core\Logger::cleanup();
			}
		}

/**
		 * Load translations
		 */
		public function load_textdomain() {
			load_plugin_textdomain( 'wphb', false, 'wp-hummingbird/languages/' );
		}

/**
		 * Moved from above to class.
		 *
		 * Checks if HB has both the free and Pro versions installed and disables the Free version.
		 *
		 * @since 2.0.1
		 */
		private function maybe_disable_free_version() {
			// Free is not installed - exit check.
			if ( ! is_admin() || 'wp-hummingbird/wp-hummingbird.php' === WPHB_BASENAME ) {
				return;
			}

define( 'WPHB_WPORG', true );

// Add notice to rate the free version.
			$free_installation = get_site_option( 'wphb-free-install-date' );
			if ( empty( $free_installation ) ) {
				update_site_option( 'wphb-notice-free-rated-show', 'yes' );
				update_site_option( 'wphb-free-install-date', time() );
			}

// This plugin is the free version so if the Pro version is activated we need to deactivate this one.
			if ( ! function_exists( 'is_plugin_active' ) ) {
				include_once ABSPATH . 'wp-admin/includes/plugin.php';
			}

$pro_installed = false;
			if ( file_exists( WP_PLUGIN_DIR . '/wp-hummingbird/wp-hummingbird.php' ) ) {
				$pro_installed = true;
			}

if ( ( is_plugin_active( 'wp-hummingbird/wp-hummingbird.php' ) || $pro_installed ) && ! defined( 'WPHB_SWITCHING_VERSION' ) ) {
				define( 'WPHB_SWITCHING_VERSION', true );
			}

// Check if the pro version exists and is activated.
			if ( is_plugin_active( 'wp-hummingbird/wp-hummingbird.php' ) ) {
				// Pro is activated, deactivate this one.
				deactivate_plugins( WPHB_BASENAME );
				update_site_option( 'wphb-notice-free-deactivated-show', 'yes' );
			} elseif ( $pro_installed ) {
				// Pro is installed but not activated, let's activate it.
				deactivate_plugins( WPHB_BASENAME );
				activate_plugin( 'wp-hummingbird/wp-hummingbird.php' );
			}
		}
	}
}

/* @noinspection PhpIncludeInspection */
require_once WPHB_DIR_PATH . 'core/class-installer.php';
register_activation_hook( __FILE__, array( 'Hummingbird\\Core\\Installer', 'activate' ) );
register_deactivation_hook( __FILE__, array( 'Hummingbird\\Core\\Installer', 'deactivate' ) );

// Init the plugin and load the plugin instance for the first time.
add_action( 'plugins_loaded', array( 'Hummingbird\\WP_Hummingbird', 'get_instance' ) );

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