Perfmatters

* Added new perfmatters_lazyload_data_src filter. * Added nav selector support for functions that target elements inside parent containers. * Added additional built-in CSS selector exclusion for Kadence active state class. * Added is_admin check to disable dashicons function for certain edge cases in the admin UI. * Added logic to prevent certain redundant options from showing up in the UI when parent disables are already toggled on. * Added new General, License and Analytics classes to separate out specific functionality. * Fixed an issue with certain attribute pair formats not being recognized when converting an element's attribute string to an array. * Fixed an issue where delaying certain duplicate scripts would cause a JavaScript error and prevent remaining delayed assets from loading in. * Fixed a code snippet issue where targeting the front or blog page of the site by page ID would not match correctly. * Fixed multiple plugin UI HTML warnings for incorrect label target IDs. * Made some lazy loading adjustments to let WordPress still add the auto size attribute value when necessary before the Perfmatters output buffer runs. * Made changes to the way we handle images excluded from lazy loading to ensure they don't have a loading attribute applied. * Removed previous functions.php file, refactored and migrated the of contents to new and existing classes. * Refactored Utilities class, added a few functions from previous combined file, combined regex passes for clean_html, added memoization to necessary functions to prevent multiple runs. * Minor update to disable self pingbacks function for better compatibility. * Removed BETA tag from Code Snippets feature. * Translation updates.

* Fixed an issue where the auto size attribute value was being added to images with no specified dimensions which could cause the image to display incorrectly. * Fixed an issue where the attribute parser would ignore attribute values containing new line characters. * Fixed an issue with certain attribute characters being disallowed preventing the attribute from migrating to the final element tag.

* Added new perfmatters_cdn_url filter along with new helper methods in the CDN class. * Added the ability to completely disable Perfmatters code features using the new PERFMATTERS_DISABLE_CODE constant. * Added confirmation message when turning on FastClick option. * Added logic to remove the previous stored author ID when a code snippet is imported. * Added host name to global settings and code snippet export files. * Added additional logic to add an auto value to lazy loaded images sizes attributes when needed. * Added separate used CSS generated files for different WooCommerce product types. * Added dynamic request check in heartbeat function to prevent a possible PHP error. * Updated lazy loading class to no longer add noscript tags by default for images and iframes to reduce HTML page size. The perfmatters_lazyload_noscript filter can still be used to turn that behavior back on. * Updated get_atts_array utility method to use regex instead of wp_kses_hair for better compatibility. * Reworked code snippet error handling class to work better with other exception handlers and existing error reporting. * Turned off CSSLint in the code snippet editor, as it is outdated and was leading to false positives. * Adjusted gutter column layout in the code snippet editor to be more consistent between different code types. * Adjusted code snippet priority field to allow both negative and zero input values. * Fixed an issue where CSS code snippets set to run in the footer were not having their conditions checked. * Fixed an issue where CSS code snippets were not always printing where expected based on the set location and priority. * Fixed an issue with certain code snippet input fields not being escaped properly in the UI leading to a broken layout in some cases. * Fixed an issue where YouTube iframes rendered with a preview thumbnail that had autoplay forced off in their query string would require a double click. * Fixed an issue where the referrerpolicy iframe attribute did not get applied to the generated iframe when using YouTube preview thumbnails. * Translation updates.

* Added new Code Settings options to Import and Export Perfmatters code snippets. * Added support to export individual snippets, a subset of snippets through a bulk action, or all stored snippets from the new Code Settings export button. * Added code snippets admin bar menu item that will show up if at least one snippet is present. * Added frontend footer and admin footer locations for CSS code snippets. * Added new PMMU_PLUGIN_DIR constant to allow for manipulation of the MU plugin file location for specific setups where the standard WPMU_PLUGIN_DIR may be altered. * Added a REST API exception for Mollie. * Added additional built-in CSS selector exclusions for Elementor's background slideshow. * Added support for relative path URLs found inside stylesheets printed inline with our perfmatters_rucss_inline_stylesheets filter. * Updated previous Separate Block Styles option which will now show up as a Block Style Behavior dropdown for sites running WordPress 6.9+. * Fixed an issue in the code snippets editor where lint markers were not always correctly displaying for HTML and CSS snippets. * Fixed an issue where the code snippet editor was pushing new lines off screen in some cases and not automatically scrolling to keep things in view. * Fixed an issue where HTML code snippets were not able to save a non-default location. * Fixed an issue with general Perfmatters admin notices not displaying correctly. * Fixed multiple duplicate ID warnings in the plugin UI. * Fixed multiple jQuery deprecation warnings in plugin UI JavaScript. * Translation updates.