Ticket #21598: wp-style-guide.php

<?php
/*
Plugin Name: WP Style Guide
Plugin URI: http://make.wordpress.org/ui
Description: Enables a Style Guide page showcasing various core button styles.
Author: WordPress UI Group
Author URI: http://make.wordpress.org/ui
Version: 1.0
*/

/**
 * Adds a tab "Style Guide" to the admin menu
 */
function style_guide_add_page() {
        add_menu_page( 'Style Guide', 'Style Guide', 'add_users', 'wp-style-guide.php', 'style_guide_render_page');
}
add_action('admin_menu', 'style_guide_add_page');

/**
 * Renders the Style Guide page
 */
function style_guide_render_page() {
        ?>
        <div class="wrap">
        <h2>Style Guide</h2>
        <p>
                <input type="submit" class="button-primary" value="Primary Button">
                <input type="submit" class="button-primary button-primary-disabled" value="Primary Button Disabled">
        </p>
        <p>
                <input type="submit" class="button" value="Regular Button">
                <input type="submit" class="button button-disabled" value="Button Disabled">
                <input type="submit" class="button-highlighted" value="Button Highlighted">
        </p>
        <p>
                <input type="submit" class="button small" value="Small">
                <input type="submit" class="button short" value="Short">
                <input type="submit" class="button large" value="Large">

        </p>
        </div>


        <?php
}