From 99f969df3c4b2ffd799d42eff1b7142a44526c3a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Helen=20Hou-Sand=C3=AD?= <helen.y.hou@gmail.com>
Date: Thu, 28 Nov 2013 05:10:09 +0000
Subject: [PATCH] Add remove_option(), remove_options(), and get_options()
 methods to WP_Screen, along with unit tests. props ocean90, DrewAPicture.
 fixes #25799.

Built from https://develop.svn.wordpress.org/trunk@26456


git-svn-id: http://core.svn.wordpress.org/trunk@26354 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/includes/screen.php | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/wp-admin/includes/screen.php b/wp-admin/includes/screen.php
index 2ab5161bff..33f91fea63 100644
--- a/wp-admin/includes/screen.php
+++ b/wp-admin/includes/screen.php
@@ -618,6 +618,37 @@ final class WP_Screen {
 		$this->_options[ $option ] = $args;
 	}
 
+	/**
+	 * Remove an option from the screen.
+	 *
+	 * @since 3.8.0
+	 *
+	 * @param string $option Option ID.
+	 */
+	public function remove_option( $option ) {
+		unset( $this->_options[ $option ] );
+	}
+
+	/**
+	 * Remove all options from the screen.
+	 *
+	 * @since 3.8.0
+	 */
+	public function remove_options() {
+		$this->_options = array();
+	}
+
+	/**
+	 * Get the options registered for the screen.
+	 *
+	 * @since 3.8.0
+	 *
+	 * @return array Options with arguments.
+	 */
+	public function get_options() {
+		return $this->_options;
+	}
+
 	/**
 	 * Gets the arguments for an option for the screen.
 	 *