Release new version 2.4.2

= 2.4.2 - 2020/12/08 =
* This maintenance release has tweaks and bug fixes for compatibility with WordPress major version 5.6, PHP 7.4.8 and WooCommerce 4.7.1
* Tweak - Test and Tweak for compatibility with PHP 7.4.8
* Tweak - Test for compatibility with WordPress 5.6
* Tweak - Test for compatibility with WooCommerce 4.7.1
* Fix - Attached ajaxComplete to document instead of window
* Fix - Replace old isFunction by typeof check function

Author: alextuan

a3-lazy-load.php

@@ -2,15 +2,13 @@
 /*
 Plugin Name: a3 Lazy Load
 Description: Speed up your site and enhance frontend user's visual experience in PC's, Tablets and mobile with a3 Lazy Load.
-Version: 2.4.1
+Version: 2.4.2
 Author: a3rev Software
 Author URI: https://a3rev.com/
 Requires at least: 4.9
-Tested up to: 5.5
+Tested up to: 5.6
 Text Domain: a3-lazy-load
 Domain Path: /languages
-WC requires at least: 2.0.0
-WC tested up to: 4.4
 License: GPLv2 or later
 	Copyright © 2011 a3 Revolution Software Development team
 	a3 Revolution Software Development team
@@ -33,7 +31,7 @@
 
 define( 'A3_LAZY_LOAD_KEY', 'a3_lazy_load' );
 define( 'A3_LAZY_LOAD_PREFIX', 'a3_lazy_load_' );
-define( 'A3_LAZY_VERSION', '2.4.1' );
+define( 'A3_LAZY_VERSION', '2.4.2' );
 define( 'A3_LAZY_LOAD_G_FONTS', false );
 
 use \A3Rev\LazyLoad\FrameWork;

admin/less/sass.php

@@ -75,11 +75,8 @@ public function plugin_compile_less_mincss( $sass, $css_file_name = '' )
         global $wp_filesystem;
 
         $_upload_dir = wp_upload_dir();
-        $wp_filesystem->chmod($_upload_dir['basedir'], 0755);
         if (! $wp_filesystem->is_dir($_upload_dir['basedir'] . '/sass')) {
             $wp_filesystem->mkdir($_upload_dir['basedir'] . '/sass', 0755);
-        } else {
-            $wp_filesystem->chmod($_upload_dir['basedir'] . '/sass', 0755);
         }
 
 		if ( trim( $css_file_name ) == '' ) $css_file_name = $this->css_file_name;
@@ -105,16 +102,6 @@ public function plugin_compile_less_mincss( $sass, $css_file_name = '' )
             $wp_filesystem->copy($mixinsless, $a3rev_mixins_less, true );
         }
 
-        $files = array_diff(scandir($_upload_dir['basedir'] . '/sass'), array(
-            '.',
-            '..'
-        ));
-        if ($files) {
-            foreach ($files as $file) {
-                $wp_filesystem->chmod($_upload_dir['basedir'] . '/sass/' . $file, 0644);
-            }
-        }
-
         $sass_data = '';
 
         if ($sass != '') {

assets/js/jquery.lazyloadxt.extend.js

@@ -17,7 +17,7 @@ jQuery( document ).ready( function( $ ) {
 	});
 });
 
-jQuery(window).on('ajaxComplete', function() {
+jQuery(document).ajaxComplete( function() {
     setTimeout(function() {
         jQuery(window).lazyLoadXT();
     }, 1000 );

assets/js/jquery.lazyloadxt.extra.js

@@ -40,7 +40,6 @@
             visibleOnly: true
         },
         $window = $(window),
-        $isFunction = $.isFunction,
         $extend = $.extend,
         $data = $.data || function (el, name) {
             return $(el).data(name);
@@ -134,7 +133,7 @@
     function triggerEvent(event, $el) {
         var handler = options['on' + event];
         if (handler) {
-            if ($isFunction(handler)) {
+            if ( typeof handler === "function" ) {
                 handler.call($el[0]);
             } else {
                 if (handler.addClass) {
@@ -211,7 +210,7 @@
                     triggerEvent('show', $el);
 
                     var srcAttr = objData.srcAttr,
-                        src = $isFunction(srcAttr) ? srcAttr($el) : el.getAttribute(srcAttr);
+                        src = typeof srcAttr === "function" ? srcAttr($el) : el.getAttribute(srcAttr);
 
                     if (src) {
                         el.src = src;
@@ -320,7 +319,7 @@
 
     $(document).on('lazyshow', 'video', function (e, $el) {
         var srcAttr = $el.lazyLoadXT.srcAttr,
-            isFuncSrcAttr = $.isFunction(srcAttr),
+            isFuncSrcAttr = ( typeof srcAttr === "function" ),
             changed = false;
 
         $el.attr('poster', $el.attr(options.videoPoster));

assets/js/jquery.lazyloadxt.extra.min.js

@@ -2,8 +2,8 @@
 Contributors: a3rev, a3rev Software, nguyencongtuan
 Tags: a3 lazy load, Lazy Loading, image lazy load, lazyload
 Requires at least: 4.9
-Tested up to: 5.5.0
-Stable tag: 2.4.1
+Tested up to: 5.6
+Stable tag: 2.4.2
 License: GPLv3
 License URI: http://www.gnu.org/licenses/gpl-3.0.html
 
@@ -208,6 +208,14 @@ Filter tags to add to class name of theme to exclude lazy load on images or vide
 
 == Changelog ==
 
+= 2.4.2 - 2020/12/08 =
+* This maintenance release has tweaks and bug fixes for compatibility with WordPress major version 5.6, PHP 7.4.8 and WooCommerce 4.7.1
+* Tweak - Test and Tweak for compatibility with PHP 7.4.8
+* Tweak - Test for compatibility with WordPress 5.6
+* Tweak - Test for compatibility with WooCommerce 4.7.1
+* Fix - Attached ajaxComplete to document instead of window
+* Fix - Replace old isFunction by typeof check function
+
 = 2.4.1 - 2020/08/17 =
 * This maintenance release resolves a conflict with jQuery helper plugin and WordPress 5.5
 * Fix - Update plugin framework script, remove jQuery.browser is deprecated to resolve conflict with jQuery Migrate Helper plugin
@@ -516,6 +524,9 @@ Filter tags to add to class name of theme to exclude lazy load on images or vide
 
 == Upgrade Notice ==
 
+= 2.4.2 =
+This maintenance release has tweaks and bug fixes for compatibility with WordPress major version 5.6, PHP 7.4.8 and WooCommerce 4.7.1
+
 = 2.4.1 =
 This maintenance release resolves a conflict with jQuery helper plugin and WordPress 5.5