if (function_exists('sg_cachepress_purge_cache')) {
    sg_cachepress_purge_cache();
}

if (function_exists('sg_cachepress_purge_cache')) {
    sg_cachepress_purge_cache('https://yoursite.com/pluginpage');
}

add_filter( 'sgo_css_combine_exclude', 'css_combine_exclude' );
function css_combine_exclude( $exclude_list ) {
    // Add the style handle to exclude list.
    $exclude_list[] = 'style-handle';
    $exclude_list[] = 'style-handle-2';

    return $exclude_list;
}

add_filter( 'sgo_css_minify_exclude', 'css_minify_exclude' );
function css_minify_exclude( $exclude_list ) {
    // Add the style handle to exclude list.
    $exclude_list[] = 'style-handle';
    $exclude_list[] = 'style-handle-2';

    return $exclude_list;
}

add_filter( 'sgo_js_minify_exclude', 'js_minify_exclude' );
function js_minify_exclude( $exclude_list ) {
    $exclude_list[] = 'script-handle';
    $exclude_list[] = 'script-handle-2';

    return $exclude_list;
}

add_filter( 'sgo_js_async_exclude', 'js_async_exclude' );
function js_async_exclude( $exclude_list ) {
    $exclude_list[] = 'script-handle';
    $exclude_list[] = 'script-handle-2';

    return $exclude_list;
}

add_filter( 'sgo_html_minify_exclude_params', 'html_minify_exclude_params' );
function html_minify_exclude_params( $exclude_params ) {
    // Add the query params that you want to exclude.
    $exclude_params[] = 'test';

    return $exclude_params;
}

add_filter( 'sgo_html_minify_exclude_urls', 'html_minify_exclude' );
function html_minify_exclude( $exclude_urls ) {
    // Add the url that you want to exclude.
    $exclude_urls[] = 'http://mydomain.com/page-slug';

    return $exclude_urls;
}

add_filter( 'sgo_lazy_load_exclude_classes', 'exclude_images_with_specific_class' );
function exclude_images_with_specific_class( $classes ) {
    // Add the class name that you want to exclude from lazy load.
    $classes[] = 'test-class';

    return $classes;
}

變更記錄

Version 5.4.6

• Improved compatibility with page builders
• Improved compatibility with latest Elementor
• Added support for popular AMP plugins
• Better WebP optiomization status reporting

Version 5.4.5

• Improved elementor support
• Improved flothemes support
• Improved handling of @imports in combine css

Version 5.4.4

• Improved transients handling
• Added Jet Popup support

Version 5.4.3

• Added Lazy loading functionality for iframes
• Added Lazy loading functionality for videos

Version 5.4.2

• Fixed bug with WebP image regeneration on image delete

Version 5.4.1

• Added PHP 7.4 support for PHP Compatibility Checker
• Improved WebP Conversion
• Fixed bug with WebP image regeneration on image edit
• Improved plugin localization

Version 5.4.0

• Added WebP Support on All Accounts on Site Tools
• Added Google PageSpeed Test
• Improved Image Optimization Process
• Improved SSL Certificate check

Version 5.3.10

• Better PHP Version Management for Site Tools
• NGINX Direct Delivery for Site Tools

Version 5.3.9

• Improved check for SG Servers

Version 5.3.8

• Fixed a bug when Memcached fails to purge when new WordPress version requiring a database update is released
• Added alert and check if you’re running SG Optimizer on a host different than SiteGround
• Improved compatibility with WooCommerce
• Improved conditional styles combination
• Improved image optimization process

Version 5.3.7

• Added WooCommerce Square Payment & Braintree For WooCommerce Exclude by Default
• Improved Google Fonts Optimization
• Added Notice for Defer Render-Blocking Scripts Optimization
• Added wp-cli commands for Google Fonts Optimization
• Changed New Images Optimizer hook to wp_generate_attachment_metadata

Version 5.3.6

• Improved Google Fonts loading with better caching
• Improved Defer of render-blocking JS

Version 5.3.5

• WordPress 5.3 Support Declared
• Better Elementor Compatibility
• Better Image Optimization Messaging
• Better Google Fonts combination
• Added PHP 7.4 support

Version 5.3.4

• Improved Async load of JS files
• Added Google Fonts Combination optimization
• Moved lazyload script in footer
• Improved CSS combination

Version 5.3.3

• Improved browser cache handling upon plugin update
• Added wp-cli commands for Dynamic Cache, Autoflush and Browser-Speciffic cache handling

Version 5.3.2

• Fixed bug with https enforce for www websites
• Improved JILT support

Version 5.3.1

• Better SSL force to accommodate websites with WWW in the URL
• Global exclusion of siteorigin-widget-icon-font-fontawesome from Combine CSS

Version 5.3.0

• Refactoring of the Lazy Load functionality
• Redesign of the Lazy Load screen
• Improved WooCommerce product image Lazy Load
• Gzip functionality update for Site Tools accounts
• Browser caching functionality update for Site Tools accounts
• Improved Browser caching functionality for cPanel accounts

Version 5.2.5

• New Feature: Option to split caches per User Agent
• New Feature: Option to disable lazy loading for mobile devices
• Improved Memcached check

Version 5.2.4

• Improved XML RCP checks compatibility

Version 5.2.3

• Improved LazyLoad

Version 5.2.2

• Improved Events Calendar Compatibility
• Suppressed notices in the REST API in certain cases
• Improved nonscript tag in LazyLoad

Version 5.2.1

• Improved Cloudflare compatibility

Version 5.2.0

• Exclude list Interface for JavaScript handlers
• Exclude list Interface for CSS handlers
• Exclude list Interface for HTML minification (URL like dynamic)
• Exclude list interface for LazyLoading (Class)
• Improved Thrive Architect support
• Fixed notice when purging comment cache

Version 5.1.3

• Improved Elementor support
• Improved CSS optimization for inclusions without protocol
• Excluded large PNGs from optimizations
• Added better WP-CLI command documentation

Version 5.1.2

• Added support for Recommended by SiteGround PHP Version
• Improved LazyLoad Support for WooCommerce sites
• Improved Image Optimization checks
• Improved PHP Version switching checks
• Added wp cli status command for checking optimization status
• Fixed bug with Combine CSS

Version 5.1.1

• Improved cache invalidation for combined styles
• Cache purge from the admin bar now handles combined files too
• Added filter to exclude images from Lazy Loading
• Added filter to exclude pages from HTML Minification
• Added Filter to query params from HTML Minification
• Added PHP 7.3 support

Version 5.1.0

• Added CSS Combination Functionality
• Added Async Load of Render-Blocking JS
• Added WooCommerce Support for LazyLoad
• Added Filter to Exclude Styles from CSS Combination
• Improved Lazy Load Functionality on Mobile Devices
• Fixed Issue with WP Rocket’s .htaccess rules and GZIP
• Fixed Issue with Query String Removal Script in the Admin Section
• Fixed Compatibility Issues with 3rd Party Plugins and Lazy Load
• Fixed Compatibility Issues with Woo PDF Catalog Plugin and HTML Minification
• Improved Memcached Reliability
• Improved Lazy Load for Responsive Images

Version 5.0.13

• Modified HTML minification to keep comments
• Interface Improvements
• Better input validation and sanitation for PHP Version check
• Improved security

Version 5.0.12

• Better cache purge for multisite
• Surpress dynamic cache notices for localhost sites

Version 5.0.11

• Improved handling of third party plugins causing issues with the compatibility checker functionality
• Optimized WP-CLI commands for better performance
• Better notice handling for Multisite and conflicting plugins

Version 5.0.10

• Fixed issue with Mythemeshop themes
• Fixed issues with exclude URL on update
• Fixed issues with exclude URL on update
• Exclude Lazy Load from AMP pages
• Exclude Lazy Load from Backend pages
• Fixed WPML problems
• Fixed Beaver Builder issues
• Fixed Spanish translations
• Fixed incompatibility with JCH Optimize

Version 5.0.9

• Fixed woocommerce bugs
• Improved memcached flush
• Improved https force

Version 5.0.8

• Better .htaccess handling when disabling and enabling Browser Cache and Gzip
• Improved image optimization handling
• Added option to stop the image optimization and resume it later
• Fixed bug with memcached notifications
• Fixed bug with conflicting plugin notices for non-admins
• Fixed bug when user accesses their site through IP/~cPaneluser
• Fixed bug with labels for HTML, CSS & JS Minification
• SEO Improvements in the Lazy Load functionality

Version 5.0.7

• Fixed bug with notifications removal
• Fixed bug with modifying wrong .htaccess file for installations in subdirectory
• Flush redux cache when updating to new version
• Improved check for existing SSL rules in your .htaccess file
• Added check and removal of duplicate Gzip rules in your .htaccess file
• Added check and removal of duplicate Browser caching rules in your .htaccess file

Version 5.0.6

• Memcache issues fixed. Unique WP_CACHE_KEY_SALT is generated each time you enable it on your site.
• Better status update handling
• Added option to start checks even if the default WP Cron is disabled (in case you use real cronjob)

Version 5.0.5

• Fixed Compatibility Checker progress issues.
• Fixed images optimization endless loops.
• Changed php version regex to handle rules from other plugins.

Version 5.0.4

• Fixed CSS minification issues.
• Add option to re-optimize images.
• Allow users to hide notices.

Version 5.0.0

• Complete plugin refactoring
• Frontend optimiztions added
• Environment optimizations added
• Images Optimizatoins adder
• Full WP-CLI Support
• Better Multisite Support
• Better Interface

Version 4.0.7

• Fixed bug in the force SSL functionality in certain cases for MS
• Added information about the cookie our plugin uses in the readme file

Version 4.0.6

• Bug fixes
• Better https enforcement in MS environment

Version 4.0.5

• Removed stopping of WP Rocket cache

Version 4.0.4

• Minor bug fixes

Version 4.0.3

• Switching recommended PHP Version to 7.1

Version 4.0.2

• WPML and Memcache / Memcached bug fix

Version 4.0.1

• Minor bug fixes
• UK locale issue fixed

Version 4.0.0

• Added proper Multisite support
• Quick optimizations – Gzip and Browser cache config settings for the Network Admin
• Network admin can purge the cache per site
• Network admin can disallow Cache and HTTPS configuration pages per site
• WPML support when Memcached is enabled
• Cache is being purged per site and not for the entire network
• Multiple performance & interface improvements
• Security fixes against, additional access checks introduced
• Fixed minor cosmetic errors in the interface

Version 3.3.3

• Fixed minor interface issues

Version 3.3.2

• Fixed bug with disabling the Force HTTPS option

Version 3.3.1

• Fixed cache purge issue when CloudFlare is enabled
• Added logging of failed attempts in XMLRPC API.

Version 3.3.0

• Improved public purge function for theme and plugin developers
• Added WP-CLI command for cache purge – wp sg purge

Version 3.2.4

• Updated Memcache.tpl
• Fixed a link in the PHP Check interface

Version 3.2.3

• Improved WP-CLI compatibility

Version 3.2.1

• Improved cron fallback, added error message if the WP CRON is disabled

Version 3.2.0

• Adding PHP 7.0 Compatibility check & PHP Version switch

Version 3.0.5

• Improved Certficiate check

Version 3.0.4

• Fixed bug with unwrittable .htaccess

Version 3.0.3

• Fixed bug in adding CSS files

Version 3.0.2

• User-agent added to the SSL availability check

Version 3.0.1

• PHP Compatibility fixes

Version 3.0.0

• Plugin renamed to SG Optimizer
• Interface split into multiple screens
• HTTPS Force functionality added which will reconfigure WordPress, make an .htaccess redirect to force all the traffic through HTTPS and fixes any potential insecure content issues
• Plugin prepared for PHP version compatibility checker and changer tool

Version 2.3.11

• Added public purge function
• Memcached bug fixes

Version 2.3.10

• Improved Memcached performance
• Memcached bug fixes

Version 2.3.9

• Improved WordPress 4.6 compatibilitty

Version 2.3.8

• Improved compatibility with SiteGround Staging System

Version 2.3.7

• Fixed PHP warnings in Object Cache classes

Version 2.3.6

• Minor URL handling bug fixes

Version 2.3.5

• Improved cache testing URL detection

Version 2.3.4

• CSS Bug fixes

Version 2.3.3

• Improved Memcache work
• Interface improvements
• Bug fixes

Version 2.3.2

• Fixed bug with Memcached cache purge

Version 2.3.1

• Interface improventes
• Internationalization support added
• Spanish translation added by SiteGround.es
• Bulgarian translation added

Version 2.3.0

• Memcached support added
• Better PHP7 compatibility

Version 2.2.11

• Improved compatibility with WP Rocket
• Bug fixes

Version 2.2.10

• Revamped notices work
• Bug fixes

Version 2.2.9

• Bug fixes

Version 2.2.8

• Bug fixing and improved notification behaviour
• Fixed issues with MS installations

Version 2.2.7

• Added testing box and notification if Dynamic Cache is not enabled in cPanel

Version 2.2.6

• Fixed bug with Memcached causing issues after WP Database update

Version 2.2.5

• Minor system improvements

Version 2.2.4

• Minor system improvements

Version 2.2.3

• Admin bar link visible only for admin users

Version 2.2.2

• Minor bug fixes

Version 2.2.1

• Added Purge SG Cache button
• Redesigned mobile-friendly interface

Version 2.2.0

• Added NGINX support

Version 2.1.7

• Fixed plugin activation bug

Version 2.1.6

• The purge button will now clear the Static cache even if Dynamic cache is not enabled
• Better and more clear button labeling

Version 2.1.5

• Better plugin activation and added to the wordpress.org repo

Version 2.1.2

• Fixed bug that prevents you from enabling Memcached if using a wildcard SSL Certificate

Version 2.1.1

• Cache will flush when scheduled posts become live

Version 2.1.0

• Cache will be purged if WordPress autoupdates

Version 2.0.3

• Minor bug fixes

Version 2.0.2

• 3.8 support added

Version 2.0.1

• Interface improvements
• Minor bug fixes

Version 2.0

• New interface
• Minor bug fixes
• Settings and Purge pages combined into one

Version 1.2.3

• Minor bug fixes
• SiteGround Memcached support added
• URL Exclude from caching list added

1.0

• Plugin created.