Add bulk actions

Fixes #1 (closed)

tests/bootstrap.php

@@ -5,34 +5,39 @@
  * @package WP_Revisions_Control
  */
 
-$_tests_dir = getenv( 'WP_TESTS_DIR' );
+$wp_revisions_control_tests_tests_dir = getenv( 'WP_TESTS_DIR' );
 
-if ( ! $_tests_dir ) {
-	$_tests_dir = rtrim( sys_get_temp_dir(), '/\\' ) . '/wordpress-tests-lib';
+if ( ! $wp_revisions_control_tests_tests_dir ) {
+	$wp_revisions_control_tests_tests_dir = rtrim( sys_get_temp_dir(), '/\\' ) . '/wordpress-tests-lib';
 }
 
-if ( ! file_exists( $_tests_dir . '/includes/functions.php' ) ) {
-	echo "Could not find $_tests_dir/includes/functions.php, have you run bin/install-wp-tests.sh ?" . PHP_EOL; // WPCS: XSS ok.
+if ( ! file_exists( $wp_revisions_control_tests_tests_dir . '/includes/functions.php' ) ) {
+	echo "Could not find $wp_revisions_control_tests_tests_dir/includes/functions.php, have you run bin/install-wp-tests.sh ?" . PHP_EOL; // WPCS: XSS ok.
 	exit( 1 );
 }
 
 // Give access to tests_add_filter() function.
-require_once $_tests_dir . '/includes/functions.php';
+require_once $wp_revisions_control_tests_tests_dir . '/includes/functions.php';
 
 /**
  * Stub admin-only function not needed for testing.
  */
+// phpcs:disable WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound
 if ( ! function_exists( 'post_revisions_meta_box' ) ) {
+	/**
+	 * Stub for Core's revisions meta box.
+	 */
 	function post_revisions_meta_box() {}
 }
+// phpcs:enable WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound
 
 /**
  * Manually load the plugin being tested.
  */
-function _manually_load_plugin() {
+function wp_revisions_control_tests_manually_load_plugin() {
 	require dirname( dirname( __FILE__ ) ) . '/wp-revisions-control.php';
 }
 tests_add_filter( 'muplugins_loaded', '_manually_load_plugin' );
 
 // Start up the WP testing environment.
-require $_tests_dir . '/includes/bootstrap.php';
+require $wp_revisions_control_tests_tests_dir . '/includes/bootstrap.php';