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

4 files changed, 13 insertions, 13 deletions

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.