Fix deprecated jQuery

Signed-off-by: Kevin Provance <kevin.provance@gmail.com>

Author: kprovance

redux-core/inc/extensions/customizer/class-redux-extension-customizer.php

@@ -33,14 +33,14 @@ class Redux_Extension_Customizer extends Redux_Extension_Abstract {
 		 *
 		 * @var string
 		 */
-		public $field_name = 'customizer';
+		public string $field_name = 'customizer';
 
 		/**
 		 * Set the friendly name of the extension.  This is for display purposes.  No underscores or dashes are required.
 		 *
 		 * @var string
 		 */
-		public $extension_name = 'Customizer';
+		public string $extension_name = 'Customizer';
 
 		/**
 		 * Set the minumum required version of Redux here (optional).
@@ -50,28 +50,28 @@ class Redux_Extension_Customizer extends Redux_Extension_Abstract {
 		 *
 		 * @var string
 		 */
-		private $minimum_redux_version = '4.0.0';
+		private string $minimum_redux_version = '4.0.0';
 
 		/**
 		 * Original options.
 		 *
 		 * @var array
 		 */
-		private $orig_options = array();
+		private array $orig_options = array();
 
 		/**
 		 * Post values.
 		 *
 		 * @var array
 		 */
-		private static $post_values = array();
+		private static array $post_values = array();
 
 		/**
 		 * Options array.
 		 *
 		 * @var array
 		 */
-		public $options = array();
+		public array $options = array();
 
 		/**
 		 * Redux_Extension_my_extension constructor.

redux-core/inc/extensions/import_export/class-redux-extension-import-export.php

@@ -31,7 +31,7 @@ class Redux_Extension_Import_Export extends Redux_Extension_Abstract {
 		 *
 		 * @var bool
 		 */
-		public $is_field = false;
+		public bool $is_field = false;
 
 		/**
 		 * Class Constructor. Defines the args for the extions class

redux-core/inc/extensions/options_object/class-redux-extension-options-object.php

@@ -33,14 +33,14 @@ class Redux_Extension_Options_Object extends Redux_Extension_Abstract {
 		 *
 		 * @var string
 		 */
-		private $field_name = 'options_object';
+		private string $field_name = 'options_object';
 
 		/**
 		 * Is field bit.
 		 *
 		 * @var bool
 		 */
-		public $is_field = false;
+		public bool $is_field = false;
 
 		/**
 		 * Class Constructor. Defines the args for the extions class

redux-core/inc/fields/slides/redux-slides.js

@@ -1,4 +1,4 @@
-/*global redux_change, redux*/
+/*global redux_change, redux, jQuery */
 
 (function( $ ) {
 	'use strict';
@@ -75,7 +75,7 @@
 
 						$( newSlide ).find( 'input[type="text"], input[type="hidden"], textarea' ).each(
 							function() {
-								$( this ).attr( 'name', jQuery( this ).attr( 'name' ).replace( /[0-9]+(?!.*[0-9])/, slideCount1 ) ).attr( 'id', $( this ).attr( 'id' ).replace( /[0-9]+(?!.*[0-9])/, slideCount1 ) );
+								$( this ).attr( 'name', $( this ).attr( 'name' ).replace( /[0-9]+(?!.*[0-9])/, slideCount1 ) ).attr( 'id', $( this ).attr( 'id' ).replace( /[0-9]+(?!.*[0-9])/, slideCount1 ) );
 
 								$( this ).val( '' );
 

redux-core/inc/fields/slides/redux-slides.min.js

@@ -751,7 +751,7 @@ public function enqueue() {
 
 			$dep_array = array( 'jquery', 'wp-color-picker', 'select2-js', 'redux-js', 'redux-webfont-js' );
 
-			wp_enqueue_script( 'redux-field-typography-js', Redux_Core::$url . "inc/fields/typography/redux-typography$min.js", $dep_array, $this->timestamp, true );
+			wp_enqueue_script( 'redux-field-typography-js', Redux_Core::$url . "inc/fields/typography/redux-typography$min.js", $dep_array, Redux_Core::$version, true );
 
 			wp_localize_script(
 				'redux-field-typography-js',

redux-core/inc/fields/typography/class-redux-typography.php

@@ -214,7 +214,7 @@
 												$( this ).hasClass( 'redux-typography-transform' ) ||
 												$( this ).hasClass( 'redux-typography-font-variant' ) ||
 												$( this ).hasClass( 'redux-typography-decoration' ) ) {
-												that.find( 'option[selected="selected"]' ).removeAttr( 'selected' );
+												that.find( 'option[selected="selected"]' ).attr( 'selected', false );
 												that.find( 'option[value="' + val + '"]' ).attr( 'selected', 'selected' );
 											}