Code Modernization: Use explicit visibility for class property declarations.

Using `var` or only `static` to declare a class property is PHP 4 code.

This updates the codebase to use explicit visibility modifiers introduced in PHP 5.

Props jrf.
Fixes #51557. See #22234.

git-svn-id: https://develop.svn.wordpress.org/trunk@49184 602fd350-edb4-49c9-b593-d223f7449a82

38 files changed, 121 insertions, 121 deletions

diff --git a/src/wp-content/themes/twentynineteen/classes/class-twentynineteen-svg-icons.php b/src/wp-content/themes/twentynineteen/classes/class-twentynineteen-svg-icons.php
index 01a35c0309..aa2ebf27bb 100644
--- a/src/wp-content/themes/twentynineteen/classes/class-twentynineteen-svg-icons.php
+++ b/src/wp-content/themes/twentynineteen/classes/class-twentynineteen-svg-icons.php
@@ -70,7 +70,7 @@ class TwentyNineteen_SVG_Icons {
 	 *
 	 * @var array
 	 */
-	static $ui_icons = array(
+	public static $ui_icons = array(
 		'link'                     => /* material-design – link */ '
 <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
     <path d="M0 0h24v24H0z" fill="none"></path>
@@ -178,7 +178,7 @@ class TwentyNineteen_SVG_Icons {
 	 *
 	 * @var array
 	 */
-	static $social_icons_map = array(
+	public static $social_icons_map = array(
 		'amazon'      => array(
 			'amazon.com',
 			'amazon.cn',
@@ -237,7 +237,7 @@ class TwentyNineteen_SVG_Icons {
 	 *
 	 * @var array
 	 */
-	static $social_icons = array(
+	public static $social_icons = array(
 		'500px'       => '
 <svg viewBox="0 0 24 24" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
 	<path d="M6.94026,15.1412c.00437.01213.108.29862.168.44064a6.55008,6.55008,0,1,0,6.03191-9.09557,6.68654,6.68654,0,0,0-2.58357.51467A8.53914,8.53914,0,0,0,8.21268,8.61344L8.209,8.61725V3.22948l9.0504-.00008c.32934-.0036.32934-.46353.32934-.61466s0-.61091-.33035-.61467L7.47248,2a.43.43,0,0,0-.43131.42692v7.58355c0,.24466.30476.42131.58793.4819.553.11812.68074-.05864.81617-.2457l.018-.02481A10.52673,10.52673,0,0,1,9.32258,9.258a5.35268,5.35268,0,1,1,7.58985,7.54976,5.417,5.417,0,0,1-3.80867,1.56365,5.17483,5.17483,0,0,1-2.69822-.74478l.00342-4.61111a2.79372,2.79372,0,0,1,.71372-1.78792,2.61611,2.61611,0,0,1,1.98282-.89477,2.75683,2.75683,0,0,1,1.95525.79477,2.66867,2.66867,0,0,1,.79656,1.909,2.724,2.724,0,0,1-2.75849,2.748,4.94651,4.94651,0,0,1-.86254-.13719c-.31234-.093-.44519.34058-.48892.48349-.16811.54966.08453.65862.13687.67489a3.75751,3.75751,0,0,0,1.25234.18375,3.94634,3.94634,0,1,0-2.82444-6.742,3.67478,3.67478,0,0,0-1.13028,2.584l-.00041.02323c-.0035.11667-.00579,2.881-.00644,3.78811l-.00407-.00451a6.18521,6.18521,0,0,1-1.0851-1.86092c-.10544-.27856-.34358-.22925-.66857-.12917-.14192.04372-.57386.17677-.47833.489Zm4.65165-1.08338a.51346.51346,0,0,0,.19513.31818l.02276.022a.52945.52945,0,0,0,.3517.18416.24242.24242,0,0,0,.16577-.0611c.05473-.05082.67382-.67812.73287-.738l.69041.68819a.28978.28978,0,0,0,.21437.11032.53239.53239,0,0,0,.35708-.19486c.29792-.30419.14885-.46821.07676-.54751l-.69954-.69975.72952-.73469c.16-.17311.01874-.35708-.12218-.498-.20461-.20461-.402-.25742-.52855-.14083l-.7254.72665-.73354-.73375a.20128.20128,0,0,0-.14179-.05695.54135.54135,0,0,0-.34379.19648c-.22561.22555-.274.38149-.15656.5059l.73374.7315-.72942.73072A.26589.26589,0,0,0,11.59191,14.05782Zm1.59866-9.915A8.86081,8.86081,0,0,0,9.854,4.776a.26169.26169,0,0,0-.16938.22759.92978.92978,0,0,0,.08619.42094c.05682.14524.20779.531.50006.41955a8.40969,8.40969,0,0,1,2.91968-.55484,7.87875,7.87875,0,0,1,3.086.62286,8.61817,8.61817,0,0,1,2.30562,1.49315.2781.2781,0,0,0,.18318.07586c.15529,0,.30425-.15253.43167-.29551.21268-.23861.35873-.4369.1492-.63538a8.50425,8.50425,0,0,0-2.62312-1.694A9.0177,9.0177,0,0,0,13.19058,4.14283ZM19.50945,18.6236h0a.93171.93171,0,0,0-.36642-.25406.26589.26589,0,0,0-.27613.06613l-.06943.06929A7.90606,7.90606,0,0,1,7.60639,18.505a7.57284,7.57284,0,0,1-1.696-2.51537,8.58715,8.58715,0,0,1-.5147-1.77754l-.00871-.04864c-.04939-.25873-.28755-.27684-.62981-.22448-.14234.02178-.5755.088-.53426.39969l.001.00712a9.08807,9.08807,0,0,0,15.406,4.99094c.00193-.00192.04753-.04718.0725-.07436C19.79425,19.16234,19.87422,18.98728,19.50945,18.6236Z"></path>
diff --git a/src/wp-includes/class-wp-rewrite.php b/src/wp-includes/class-wp-rewrite.php
index 729ddf3663..6b5fc05fc8 100644
--- a/src/wp-includes/class-wp-rewrite.php
+++ b/src/wp-includes/class-wp-rewrite.php
@@ -45,7 +45,7 @@ class WP_Rewrite {
 	 * @since 1.5.0
 	 * @var string
 	 */
-	var $author_base = 'author';
+	public $author_base = 'author';
 
 	/**
 	 * Permalink structure for author archives.
@@ -53,7 +53,7 @@ class WP_Rewrite {
 	 * @since 1.5.0
 	 * @var string
 	 */
-	var $author_structure;
+	public $author_structure;
 
 	/**
 	 * Permalink structure for date archives.
@@ -61,7 +61,7 @@ class WP_Rewrite {
 	 * @since 1.5.0
 	 * @var string
 	 */
-	var $date_structure;
+	public $date_structure;
 
 	/**
 	 * Permalink structure for pages.
@@ -69,7 +69,7 @@ class WP_Rewrite {
 	 * @since 1.5.0
 	 * @var string
 	 */
-	var $page_structure;
+	public $page_structure;
 
 	/**
 	 * Base of the search permalink structure (example.com/$search_base/query).
@@ -77,7 +77,7 @@ class WP_Rewrite {
 	 * @since 1.5.0
 	 * @var string
 	 */
-	var $search_base = 'search';
+	public $search_base = 'search';
 
 	/**
 	 * Permalink structure for searches.
@@ -85,7 +85,7 @@ class WP_Rewrite {
 	 * @since 1.5.0
 	 * @var string
 	 */
-	var $search_structure;
+	public $search_structure;
 
 	/**
 	 * Comments permalink base.
@@ -93,7 +93,7 @@ class WP_Rewrite {
 	 * @since 1.5.0
 	 * @var string
 	 */
-	var $comments_base = 'comments';
+	public $comments_base = 'comments';
 
 	/**
 	 * Pagination permalink base.
@@ -109,7 +109,7 @@ class WP_Rewrite {
 	 * @since 4.2.0
 	 * @var string
 	 */
-	var $comments_pagination_base = 'comment-page';
+	public $comments_pagination_base = 'comment-page';
 
 	/**
 	 * Feed permalink base.
@@ -117,7 +117,7 @@ class WP_Rewrite {
 	 * @since 1.5.0
 	 * @var string
 	 */
-	var $feed_base = 'feed';
+	public $feed_base = 'feed';
 
 	/**
 	 * Comments feed permalink structure.
@@ -125,7 +125,7 @@ class WP_Rewrite {
 	 * @since 1.5.0
 	 * @var string
 	 */
-	var $comment_feed_structure;
+	public $comment_feed_structure;
 
 	/**
 	 * Feed request permalink structure.
@@ -133,7 +133,7 @@ class WP_Rewrite {
 	 * @since 1.5.0
 	 * @var string
 	 */
-	var $feed_structure;
+	public $feed_structure;
 
 	/**
 	 * The static portion of the post permalink structure.
@@ -178,7 +178,7 @@ class WP_Rewrite {
 	 * @since 1.5.0
 	 * @var string
 	 */
-	var $matches = '';
+	public $matches = '';
 
 	/**
 	 * Rewrite rules to match against the request to find the redirect or query.
@@ -186,7 +186,7 @@ class WP_Rewrite {
 	 * @since 1.5.0
 	 * @var array
 	 */
-	var $rules;
+	public $rules;
 
 	/**
 	 * Additional rules added external to the rewrite class.
@@ -196,7 +196,7 @@ class WP_Rewrite {
 	 * @since 2.1.0
 	 * @var array
 	 */
-	var $extra_rules = array();
+	public $extra_rules = array();
 
 	/**
 	 * Additional rules that belong at the beginning to match first.
@@ -206,7 +206,7 @@ class WP_Rewrite {
 	 * @since 2.3.0
 	 * @var array
 	 */
-	var $extra_rules_top = array();
+	public $extra_rules_top = array();
 
 	/**
 	 * Rules that don't redirect to WordPress' index.php.
@@ -217,7 +217,7 @@ class WP_Rewrite {
 	 * @since 2.1.0
 	 * @var array
 	 */
-	var $non_wp_rules = array();
+	public $non_wp_rules = array();
 
 	/**
 	 * Extra permalink structures, e.g. categories, added by add_permastruct().
@@ -225,7 +225,7 @@ class WP_Rewrite {
 	 * @since 2.1.0
 	 * @var array
 	 */
-	var $extra_permastructs = array();
+	public $extra_permastructs = array();
 
 	/**
 	 * Endpoints (like /trackback/) added by add_rewrite_endpoint().
@@ -233,7 +233,7 @@ class WP_Rewrite {
 	 * @since 2.1.0
 	 * @var array
 	 */
-	var $endpoints;
+	public $endpoints;
 
 	/**
 	 * Whether to write every mod_rewrite rule for WordPress into the .htaccess file.
@@ -277,7 +277,7 @@ class WP_Rewrite {
 	 * @since 1.5.0
 	 * @var array
 	 */
-	var $rewritecode = array(
+	public $rewritecode = array(
 		'%year%',
 		'%monthnum%',
 		'%day%',
@@ -298,7 +298,7 @@ class WP_Rewrite {
 	 * @since 1.5.0
 	 * @var array
 	 */
-	var $rewritereplace = array(
+	public $rewritereplace = array(
 		'([0-9]{4})',
 		'([0-9]{1,2})',
 		'([0-9]{1,2})',
@@ -318,7 +318,7 @@ class WP_Rewrite {
 	 * @since 1.5.0
 	 * @var array
 	 */
-	var $queryreplace = array(
+	public $queryreplace = array(
 		'year=',
 		'monthnum=',
 		'day=',
diff --git a/src/wp-includes/pomo/entry.php b/src/wp-includes/pomo/entry.php
index a1293d4fa5..f0226dbc54 100644
--- a/src/wp-includes/pomo/entry.php
+++ b/src/wp-includes/pomo/entry.php
@@ -18,16 +18,16 @@ if ( ! class_exists( 'Translation_Entry', false ) ) :
 		 *
 		 * @var boolean
 		 */
-		var $is_plural = false;
+		public $is_plural = false;
 
-		var $context             = null;
-		var $singular            = null;
-		var $plural              = null;
-		var $translations        = array();
-		var $translator_comments = '';
-		var $extracted_comments  = '';
-		var $references          = array();
-		var $flags               = array();
+		public $context             = null;
+		public $singular            = null;
+		public $plural              = null;
+		public $translations        = array();
+		public $translator_comments = '';
+		public $extracted_comments  = '';
+		public $references          = array();
+		public $flags               = array();
 
 		/**
 		 * @param array $args associative array, support following keys:
diff --git a/src/wp-includes/pomo/mo.php b/src/wp-includes/pomo/mo.php
index b4f829fdef..7e3bf81014 100644
--- a/src/wp-includes/pomo/mo.php
+++ b/src/wp-includes/pomo/mo.php
@@ -13,7 +13,7 @@ require_once __DIR__ . '/streams.php';
 if ( ! class_exists( 'MO', false ) ) :
 	class MO extends Gettext_Translations {
 
-		var $_nplurals = 2;
+		public $_nplurals = 2;
 
 		/**
 		 * Loaded MO file.
diff --git a/src/wp-includes/pomo/po.php b/src/wp-includes/pomo/po.php
index 5030afb5df..b2a605a3ec 100644
--- a/src/wp-includes/pomo/po.php
+++ b/src/wp-includes/pomo/po.php
@@ -21,7 +21,7 @@ ini_set( 'auto_detect_line_endings', 1 );
 if ( ! class_exists( 'PO', false ) ) :
 	class PO extends Gettext_Translations {
 
-		var $comments_before_headers = '';
+		public $comments_before_headers = '';
 
 		/**
 		 * Exports headers to a PO entry
diff --git a/src/wp-includes/pomo/streams.php b/src/wp-includes/pomo/streams.php
index 89e13a8f4b..3978d65791 100644
--- a/src/wp-includes/pomo/streams.php
+++ b/src/wp-includes/pomo/streams.php
@@ -11,8 +11,8 @@
 if ( ! class_exists( 'POMO_Reader', false ) ) :
 	class POMO_Reader {
 
-		var $endian = 'little';
-		var $_post  = '';
+		public $endian = 'little';
+		public $_post  = '';
 
 		/**
 		 * PHP5 constructor.
@@ -226,7 +226,7 @@ if ( ! class_exists( 'POMO_StringReader', false ) ) :
 	 */
 	class POMO_StringReader extends POMO_Reader {
 
-		var $_str = '';
+		public $_str = '';
 
 		/**
 		 * PHP5 constructor.
diff --git a/src/wp-includes/pomo/translations.php b/src/wp-includes/pomo/translations.php
index d99037eaed..d93c6528f4 100644
--- a/src/wp-includes/pomo/translations.php
+++ b/src/wp-includes/pomo/translations.php
@@ -12,8 +12,8 @@ require_once __DIR__ . '/entry.php';
 
 if ( ! class_exists( 'Translations', false ) ) :
 	class Translations {
-		var $entries = array();
-		var $headers = array();
+		public $entries = array();
+		public $headers = array();
 
 		/**
 		 * Add entry to the PO structure
@@ -301,8 +301,8 @@ if ( ! class_exists( 'NOOP_Translations', false ) ) :
 	 * Provides the same interface as Translations, but doesn't do anything
 	 */
 	class NOOP_Translations {
-		var $entries = array();
-		var $headers = array();
+		public $entries = array();
+		public $headers = array();
 
 		function add_entry( $entry ) {
 			return true;
diff --git a/src/wp-includes/wp-db.php b/src/wp-includes/wp-db.php
index 80c117c1a0..5eabf8a540 100644
--- a/src/wp-includes/wp-db.php
+++ b/src/wp-includes/wp-db.php
@@ -61,7 +61,7 @@ class wpdb {
 	 * @since 0.71
 	 * @var bool
 	 */
-	var $show_errors = false;
+	public $show_errors = false;
 
 	/**
 	 * Whether to suppress errors during the DB bootstrapping. Default false.
@@ -69,7 +69,7 @@ class wpdb {
 	 * @since 2.5.0
 	 * @var bool
 	 */
-	var $suppress_errors = false;
+	public $suppress_errors = false;
 
 	/**
 	 * The error encountered during the last query.
@@ -101,7 +101,7 @@ class wpdb {
 	 * @since 0.71
 	 * @var int
 	 */
-	var $rows_affected = 0;
+	public $rows_affected = 0;
 
 	/**
 	 * The ID generated for an AUTO_INCREMENT column by the last query (usually INSERT).
@@ -117,7 +117,7 @@ class wpdb {
 	 * @since 0.71
 	 * @var string
 	 */
-	var $last_query;
+	public $last_query;
 
 	/**
 	 * Results of the last query.
@@ -125,7 +125,7 @@ class wpdb {
 	 * @since 0.71
 	 * @var array|null
 	 */
-	var $last_result;
+	public $last_result;
 
 	/**
 	 * MySQL result, which is either a resource or boolean.
@@ -198,7 +198,7 @@ class wpdb {
 	 *     }
 	 * }
 	 */
-	var $queries;
+	public $queries;
 
 	/**
 	 * The number of times to retry reconnecting before dying. Default 5.
@@ -234,7 +234,7 @@ class wpdb {
 	 * @since 2.3.2
 	 * @var bool
 	 */
-	var $ready = false;
+	public $ready = false;
 
 	/**
 	 * Blog ID.
@@ -259,7 +259,7 @@ class wpdb {
 	 * @see wpdb::tables()
 	 * @var array
 	 */
-	var $tables = array(
+	public $tables = array(
 		'posts',
 		'comments',
 		'links',
@@ -281,7 +281,7 @@ class wpdb {
 	 * @see wpdb::tables()
 	 * @var array
 	 */
-	var $old_tables = array( 'categories', 'post2cat', 'link2cat' );
+	public $old_tables = array( 'categories', 'post2cat', 'link2cat' );
 
 	/**
 	 * List of WordPress global tables.
@@ -290,7 +290,7 @@ class wpdb {
 	 * @see wpdb::tables()
 	 * @var array
 	 */
-	var $global_tables = array( 'users', 'usermeta' );
+	public $global_tables = array( 'users', 'usermeta' );
 
 	/**
 	 * List of Multisite global tables.
@@ -299,7 +299,7 @@ class wpdb {
 	 * @see wpdb::tables()
 	 * @var array
 	 */
-	var $ms_global_tables = array(
+	public $ms_global_tables = array(
 		'blogs',
 		'blogmeta',
 		'signups',
diff --git a/tests/phpunit/includes/factory/class-wp-unittest-generator-sequence.php b/tests/phpunit/includes/factory/class-wp-unittest-generator-sequence.php
index 5c0778f3d4..9391dd8bf7 100644
--- a/tests/phpunit/includes/factory/class-wp-unittest-generator-sequence.php
+++ b/tests/phpunit/includes/factory/class-wp-unittest-generator-sequence.php
@@ -1,7 +1,7 @@
 <?php
 
 class WP_UnitTest_Generator_Sequence {
-	static $incr = -1;
+	public static $incr = -1;
 	public $next;
 	public $template_string;
 
diff --git a/tests/phpunit/includes/mock-mailer.php b/tests/phpunit/includes/mock-mailer.php
index e5e3d98fa2..d02d2efc69 100644
--- a/tests/phpunit/includes/mock-mailer.php
+++ b/tests/phpunit/includes/mock-mailer.php
@@ -3,7 +3,7 @@ require_once ABSPATH . 'wp-includes/PHPMailer/PHPMailer.php';
 require_once ABSPATH . 'wp-includes/PHPMailer/Exception.php';
 
 class MockPHPMailer extends PHPMailer\PHPMailer\PHPMailer {
-	var $mock_sent = array();
+	public $mock_sent = array();
 
 	function preSend() {
 		$this->Encoding = '8bit';
diff --git a/tests/phpunit/includes/testcase-canonical.php b/tests/phpunit/includes/testcase-canonical.php
index 655c0b0612..3866145589 100644
--- a/tests/phpunit/includes/testcase-canonical.php
+++ b/tests/phpunit/includes/testcase-canonical.php
@@ -1,13 +1,13 @@
 <?php
 
 class WP_Canonical_UnitTestCase extends WP_UnitTestCase {
-	static $old_current_user;
-	static $author_id;
-	static $post_ids    = array();
-	static $comment_ids = array();
-	static $term_ids    = array();
-	static $terms       = array();
-	static $old_options = array();
+	public static $old_current_user;
+	public static $author_id;
+	public static $post_ids    = array();
+	public static $comment_ids = array();
+	public static $term_ids    = array();
+	public static $terms       = array();
+	public static $old_options = array();
 
 	/**
 	 * This can be defined in a subclass of this class which contains its own data() method.
diff --git a/tests/phpunit/includes/utils.php b/tests/phpunit/includes/utils.php
index 08b7c0f5d9..1546d4e973 100644
--- a/tests/phpunit/includes/utils.php
+++ b/tests/phpunit/includes/utils.php
@@ -38,8 +38,8 @@ function strip_ws( $txt ) {
  * add_action( 'foo', array( &$ma, 'action' ) );
  */
 class MockAction {
-	var $events;
-	var $debug;
+	public $events;
+	public $debug;
 
 	/**
 	 * PHP5 constructor.
@@ -184,8 +184,8 @@ class MockAction {
 // Convert valid XML to an array tree structure.
 // Kinda lame, but it works with a default PHP 4 installation.
 class TestXMLParser {
-	var $xml;
-	var $data = array();
+	public $xml;
+	public $data = array();
 
 	/**
 	 * PHP5 constructor.
diff --git a/tests/phpunit/tests/admin/includesScreen.php b/tests/phpunit/tests/admin/includesScreen.php
index c482ae3711..ade4294c6b 100644
--- a/tests/phpunit/tests/admin/includesScreen.php
+++ b/tests/phpunit/tests/admin/includesScreen.php
@@ -5,7 +5,7 @@
  * @group adminScreen
  */
 class Tests_Admin_includesScreen extends WP_UnitTestCase {
-	var $core_screens = array(
+	public $core_screens = array(
 		'index.php'                            => array(
 			'base'            => 'dashboard',
 			'id'              => 'dashboard',
diff --git a/tests/phpunit/tests/cache.php b/tests/phpunit/tests/cache.php
index 16206208da..b8c11b09df 100644
--- a/tests/phpunit/tests/cache.php
+++ b/tests/phpunit/tests/cache.php
@@ -4,7 +4,7 @@
  * @group cache
  */
 class Tests_Cache extends WP_UnitTestCase {
-	var $cache = null;
+	public $cache = null;
 
 	function setUp() {
 		parent::setUp();
diff --git a/tests/phpunit/tests/feed/atom.php b/tests/phpunit/tests/feed/atom.php
index cc9a30af72..e8d308014c 100644
--- a/tests/phpunit/tests/feed/atom.php
+++ b/tests/phpunit/tests/feed/atom.php
@@ -9,9 +9,9 @@
  * @group feed
  */
 class Tests_Feeds_Atom extends WP_UnitTestCase {
-	static $user_id;
-	static $posts;
-	static $category;
+	public static $user_id;
+	public static $posts;
+	public static $category;
 
 	/**
 	 * Setup a new user and attribute some posts.
diff --git a/tests/phpunit/tests/feed/rss2.php b/tests/phpunit/tests/feed/rss2.php
index 8eda26e9d2..16fd4fe198 100644
--- a/tests/phpunit/tests/feed/rss2.php
+++ b/tests/phpunit/tests/feed/rss2.php
@@ -9,10 +9,10 @@
  * @group feed
  */
 class Tests_Feeds_RSS2 extends WP_UnitTestCase {
-	static $user_id;
-	static $posts;
-	static $category;
-	static $post_date;
+	public static $user_id;
+	public static $posts;
+	public static $category;
+	public static $post_date;
 
 	/**
 	 * Setup a new user and attribute some posts.
diff --git a/tests/phpunit/tests/functions/wpListFilter.php b/tests/phpunit/tests/functions/wpListFilter.php
index 24d43b504d..64abe90c44 100644
--- a/tests/phpunit/tests/functions/wpListFilter.php
+++ b/tests/phpunit/tests/functions/wpListFilter.php
@@ -8,8 +8,8 @@
  * @covers ::wp_list_pluck
  */
 class Tests_Functions_wpListFilter extends WP_UnitTestCase {
-	var $object_list = array();
-	var $array_list  = array();
+	public $object_list = array();
+	public $array_list  = array();
 
 	function setUp() {
 		parent::setUp();
diff --git a/tests/phpunit/tests/http/base.php b/tests/phpunit/tests/http/base.php
index 0919f91ac0..c7cce5bad2 100644
--- a/tests/phpunit/tests/http/base.php
+++ b/tests/phpunit/tests/http/base.php
@@ -12,8 +12,8 @@
  */
 abstract class WP_HTTP_UnitTestCase extends WP_UnitTestCase {
 	// You can use your own version of data/WPHTTP-testcase-redirection-script.php here.
-	var $redirection_script = 'http://api.wordpress.org/core/tests/1.0/redirection.php';
-	var $file_stream_url    = 'http://s.w.org/screenshots/3.9/dashboard.png';
+	public $redirection_script = 'http://api.wordpress.org/core/tests/1.0/redirection.php';
+	public $file_stream_url    = 'http://s.w.org/screenshots/3.9/dashboard.png';
 
 	protected $http_request_args;
 
diff --git a/tests/phpunit/tests/http/curl.php b/tests/phpunit/tests/http/curl.php
index 271e6dd698..ceee347aa8 100644
--- a/tests/phpunit/tests/http/curl.php
+++ b/tests/phpunit/tests/http/curl.php
@@ -7,7 +7,7 @@ require_once __DIR__ . '/base.php';
  * @group external-http
  */
 class Tests_HTTP_curl extends WP_HTTP_UnitTestCase {
-	var $transport = 'curl';
+	public $transport = 'curl';
 
 	/**
 	 * @ticket 39783
diff --git a/tests/phpunit/tests/http/streams.php b/tests/phpunit/tests/http/streams.php
index 61fcc11925..9ae1b30512 100644
--- a/tests/phpunit/tests/http/streams.php
+++ b/tests/phpunit/tests/http/streams.php
@@ -7,5 +7,5 @@ require_once __DIR__ . '/base.php';
  * @group external-http
  */
 class Tests_HTTP_streams extends WP_HTTP_UnitTestCase {
-	var $transport = 'streams';
+	public $transport = 'streams';
 }
diff --git a/tests/phpunit/tests/image/header.php b/tests/phpunit/tests/image/header.php
index d378dddb2d..897c68e5fa 100644
--- a/tests/phpunit/tests/image/header.php
+++ b/tests/phpunit/tests/image/header.php
@@ -6,7 +6,7 @@ require_once ABSPATH . 'wp-admin/includes/class-custom-image-header.php';
  * @group header
  */
 class Tests_Image_Header extends WP_UnitTestCase {
-	var $custom_image_header;
+	public $custom_image_header;
 
 	function setUp() {
 		parent::setUp();
diff --git a/tests/phpunit/tests/link/getDashboardUrl.php b/tests/phpunit/tests/link/getDashboardUrl.php
index be051b3027..9495c6f546 100644
--- a/tests/phpunit/tests/link/getDashboardUrl.php
+++ b/tests/phpunit/tests/link/getDashboardUrl.php
@@ -4,7 +4,7 @@
  * @group link
  */
 class Tests_Link_GetDashboardUrl extends WP_UnitTestCase {
-	static $user_id = false;
+	public static $user_id = false;
 
 	public static function wpSetUpBeforeClass( $factory ) {
 		self::$user_id = $factory->user->create( array( 'role' => 'administrator' ) );
diff --git a/tests/phpunit/tests/multisite/wpMSSitesListTable.php b/tests/phpunit/tests/multisite/wpMSSitesListTable.php
index a49369cca5..b9dc73cdb0 100644
--- a/tests/phpunit/tests/multisite/wpMSSitesListTable.php
+++ b/tests/phpunit/tests/multisite/wpMSSitesListTable.php
@@ -12,7 +12,7 @@ if ( is_multisite() ) :
 		/**
 		 * @var WP_MS_Sites_List_Table
 		 */
-		var $table = false;
+		public $table = false;
 
 		function setUp() {
 			parent::setUp();
diff --git a/tests/phpunit/tests/query/commentCount.php b/tests/phpunit/tests/query/commentCount.php
index fd72740f7b..29d3f3cad6 100644
--- a/tests/phpunit/tests/query/commentCount.php
+++ b/tests/phpunit/tests/query/commentCount.php
@@ -3,9 +3,9 @@
  * @group query
  */
 class Tests_Query_CommentCount extends WP_UnitTestCase {
-	static $post_ids = array();
+	public static $post_ids = array();
 	public $q;
-	static $post_type = 'page'; // Can be anything.
+	public static $post_type = 'page'; // Can be anything.
 
 	public function setUp() {
 		parent::setUp();
diff --git a/tests/phpunit/tests/query/date.php b/tests/phpunit/tests/query/date.php
index 0372233cfb..17d5dc5aa3 100644
--- a/tests/phpunit/tests/query/date.php
+++ b/tests/phpunit/tests/query/date.php
@@ -10,7 +10,7 @@ class Tests_Query_Date extends WP_UnitTestCase {
 
 	public $q;
 
-	static $post_ids = array();
+	public static $post_ids = array();
 
 	public static function wpSetUpBeforeClass( $factory ) {
 		// Be careful modifying this. Tests are coded to expect this exact sample data.
diff --git a/tests/phpunit/tests/query/results.php b/tests/phpunit/tests/query/results.php
index eb801249ab..e284e3417b 100644
--- a/tests/phpunit/tests/query/results.php
+++ b/tests/phpunit/tests/query/results.php
@@ -9,17 +9,17 @@
 class Tests_Query_Results extends WP_UnitTestCase {
 	protected $q;
 
-	static $cat_ids  = array();
-	static $tag_ids  = array();
-	static $post_ids = array();
-
-	static $parent_one;
-	static $parent_two;
-	static $parent_three;
-	static $child_one;
-	static $child_two;
-	static $child_three;
-	static $child_four;
+	public static $cat_ids  = array();
+	public static $tag_ids  = array();
+	public static $post_ids = array();
+
+	public static $parent_one;
+	public static $parent_two;
+	public static $parent_three;
+	public static $child_one;
+	public static $child_two;
+	public static $child_three;
+	public static $child_four;
 
 	public static function wpSetUpBeforeClass( $factory ) {
 		$cat_a           = $factory->term->create(
diff --git a/tests/phpunit/tests/query/stickies.php b/tests/phpunit/tests/query/stickies.php
index 2dc285ade3..306c1a6876 100644
--- a/tests/phpunit/tests/query/stickies.php
+++ b/tests/phpunit/tests/query/stickies.php
@@ -6,7 +6,7 @@
  * @group query
  */
 class Tests_Query_Stickies extends WP_UnitTestCase {
-	static $posts = array();
+	public static $posts = array();
 
 	public static function wpSetUpBeforeClass( $factory ) {
 		// Set post times to get a reliable order.
diff --git a/tests/phpunit/tests/theme/customHeader.php b/tests/phpunit/tests/theme/customHeader.php
index 229b85dec1..34a30496e9 100644
--- a/tests/phpunit/tests/theme/customHeader.php
+++ b/tests/phpunit/tests/theme/customHeader.php
@@ -4,7 +4,7 @@
  */
 class Tests_Theme_Custom_Header extends WP_UnitTestCase {
 
-	static $post;
+	public static $post;
 
 	protected static $header_video_id;
 
diff --git a/tests/phpunit/tests/upload.php b/tests/phpunit/tests/upload.php
index 8fe2f9e91d..43cd1e338a 100644
--- a/tests/phpunit/tests/upload.php
+++ b/tests/phpunit/tests/upload.php
@@ -5,7 +5,7 @@
  */
 class Tests_Upload extends WP_UnitTestCase {
 
-	var $siteurl;
+	public $siteurl;
 
 	function setUp() {
 		$this->_reset_options();
diff --git a/tests/phpunit/tests/user/countUserPosts.php b/tests/phpunit/tests/user/countUserPosts.php
index a3ed4c305f..3ddd3b4da0 100644
--- a/tests/phpunit/tests/user/countUserPosts.php
+++ b/tests/phpunit/tests/user/countUserPosts.php
@@ -5,8 +5,8 @@
  * @group post
  */
 class Tests_User_CountUserPosts extends WP_UnitTestCase {
-	static $user_id;
-	static $post_ids = array();
+	public static $user_id;
+	public static $post_ids = array();
 
 	public static function wpSetUpBeforeClass( $factory ) {
 		self::$user_id = $factory->user->create(
diff --git a/tests/phpunit/tests/user/getActiveBlogForUser.php b/tests/phpunit/tests/user/getActiveBlogForUser.php
index 0d13583ae0..6476e3ac63 100644
--- a/tests/phpunit/tests/user/getActiveBlogForUser.php
+++ b/tests/phpunit/tests/user/getActiveBlogForUser.php
@@ -10,7 +10,7 @@ if ( is_multisite() ) :
 	 * @group multisite
 	 */
 	class Tests_Multisite_getActiveBlogForUser extends WP_UnitTestCase {
-		static $user_id = false;
+		public static $user_id = false;
 
 		public static function wpSetUpBeforeClass( $factory ) {
 			self::$user_id = $factory->user->create();
diff --git a/tests/phpunit/tests/user/listAuthors.php b/tests/phpunit/tests/user/listAuthors.php
index 8908b39d0b..35c3e91211 100644
--- a/tests/phpunit/tests/user/listAuthors.php
+++ b/tests/phpunit/tests/user/listAuthors.php
@@ -4,10 +4,10 @@
  * @group user
  */
 class Tests_User_ListAuthors extends WP_UnitTestCase {
-	static $user_ids = array();
-	static $fred_id;
-	static $posts     = array();
-	static $user_urls = array();
+	public static $user_ids = array();
+	public static $fred_id;
+	public static $posts     = array();
+	public static $user_urls = array();
 		/* Defaults
 		'orderby'       => 'name',
 		'order'         => 'ASC',
diff --git a/tests/phpunit/tests/walker.php b/tests/phpunit/tests/walker.php
index 5ab08b1579..c40db21a90 100644
--- a/tests/phpunit/tests/walker.php
+++ b/tests/phpunit/tests/walker.php
@@ -286,8 +286,8 @@ class Tests_Walker extends WP_UnitTestCase {
 
 class Walker_Test extends Walker {
 
-	var $tree_type = 'test';
-	var $db_fields = array(
+	public $tree_type = 'test';
+	public $db_fields = array(
 		'parent' => 'parent',
 		'id'     => 'id',
 	);
diff --git a/tests/phpunit/tests/xmlrpc/wp/getComments.php b/tests/phpunit/tests/xmlrpc/wp/getComments.php
index 07d78e0b0f..5ec958762f 100644
--- a/tests/phpunit/tests/xmlrpc/wp/getComments.php
+++ b/tests/phpunit/tests/xmlrpc/wp/getComments.php
@@ -4,7 +4,7 @@
  * @group xmlrpc
  */
 class Tests_XMLRPC_wp_getComments extends WP_XMLRPC_UnitTestCase {
-	var $post_id;
+	public $post_id;
 
 	function test_invalid_username_password() {
 		$result = $this->myxmlrpcserver->wp_getComments( array( 1, 'username', 'password', array() ) );
diff --git a/tests/phpunit/tests/xmlrpc/wp/getMediaItem.php b/tests/phpunit/tests/xmlrpc/wp/getMediaItem.php
index 6312cdda44..26b2ac4aa1 100644
--- a/tests/phpunit/tests/xmlrpc/wp/getMediaItem.php
+++ b/tests/phpunit/tests/xmlrpc/wp/getMediaItem.php
@@ -6,8 +6,8 @@
 class Tests_XMLRPC_wp_getMediaItem extends WP_XMLRPC_UnitTestCase {
 	protected static $post_id;
 
-	var $attachment_data;
-	var $attachment_id;
+	public $attachment_data;
+	public $attachment_id;
 
 	public static function wpSetUpBeforeClass( WP_UnitTest_Factory $factory ) {
 		self::$post_id = $factory->post->create();
diff --git a/tests/phpunit/tests/xmlrpc/wp/getPost.php b/tests/phpunit/tests/xmlrpc/wp/getPost.php
index 30b8addf6c..6752677d97 100644
--- a/tests/phpunit/tests/xmlrpc/wp/getPost.php
+++ b/tests/phpunit/tests/xmlrpc/wp/getPost.php
@@ -4,10 +4,10 @@
  * @group xmlrpc
  */
 class Tests_XMLRPC_wp_getPost extends WP_XMLRPC_UnitTestCase {
-	var $post_data;
-	var $post_id;
-	var $post_date_ts;
-	var $post_custom_field;
+	public $post_data;
+	public $post_id;
+	public $post_date_ts;
+	public $post_custom_field;
 
 	function setUp() {
 		parent::setUp();
diff --git a/tests/phpunit/tests/xmlrpc/wp/getPostType.php b/tests/phpunit/tests/xmlrpc/wp/getPostType.php
index 3781dc0674..cfff2320fc 100644
--- a/tests/phpunit/tests/xmlrpc/wp/getPostType.php
+++ b/tests/phpunit/tests/xmlrpc/wp/getPostType.php
@@ -4,8 +4,8 @@
  * @group xmlrpc
  */
 class Tests_XMLRPC_wp_getPostType extends WP_XMLRPC_UnitTestCase {
-	var $cpt_name;
-	var $cpt_args;
+	public $cpt_name;
+	public $cpt_args;
 
 	function setUp() {
 		parent::setUp();
diff --git a/tests/phpunit/tests/xmlrpc/wp/restoreRevision.php b/tests/phpunit/tests/xmlrpc/wp/restoreRevision.php
index b3ef2731a2..e89e1f988c 100644
--- a/tests/phpunit/tests/xmlrpc/wp/restoreRevision.php
+++ b/tests/phpunit/tests/xmlrpc/wp/restoreRevision.php
@@ -4,8 +4,8 @@
  * @group xmlrpc
  */
 class Tests_XMLRPC_wp_restoreRevision extends WP_XMLRPC_UnitTestCase {
-	var $post_id;
-	var $revision_id;
+	public $post_id;
+	public $revision_id;
 
 	function setUp() {
 		parent::setUp();