In `WP_List_Table`, make a new `public` method, `->get_primary_column()`, and revert [34101] due to BC issues.

Fixes #33854.

Built from https://develop.svn.wordpress.org/trunk@34128


git-svn-id: http://core.svn.wordpress.org/trunk@34096 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/class-wp-list-table.php

@@ -888,6 +888,10 @@ class WP_List_Table {
 		return $column;
 	}
 
+	public function get_primary_column() {
+		return $this->get_primary_column_name();
+	}
+
 	/**
 	 * Gets the name of the primary column.
 	 *
@@ -896,7 +900,7 @@ class WP_List_Table {
 	 *
 	 * @return string The name of the primary column.
 	 */
-	public function get_primary_column_name() {
+	protected function get_primary_column_name() {
 		$columns = $this->get_columns();
 		$default = $this->get_default_primary_column_name();
 

wp-admin/includes/class-wp-ms-themes-list-table.php

@@ -252,7 +252,7 @@ class WP_MS_Themes_List_Table extends WP_List_Table {
 	 *
 	 * @return string Unalterable name of the primary column name, in this case, 'name'.
 	 */
-	public function get_primary_column_name() {
+	protected function get_primary_column_name() {
 		return 'name';
 	}
 

wp-admin/includes/class-wp-plugins-list-table.php

@@ -724,7 +724,7 @@ class WP_Plugins_List_Table extends WP_List_Table {
 	 *
 	 * @return string Unalterable name for the primary column, in this case, 'name'.
 	 */
-	public function get_primary_column_name() {
+	protected function get_primary_column_name() {
 		return 'name';
 	}
 }

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-34127';
+$wp_version = '4.4-alpha-34128';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.