bbPress TinyMCE Media Upload

gistfile1.aw

<?php
/*
Plugin Name: bbPress TinyMCE Media Upload
Plugin URI: http://wordpress.org/extend/plugins/bbpress-tinymce-media-upload-for-administrators/
Description: Enables the Media Upload button on the front-end TinyMCE editor for admin users.
Version: 1.0
Author: Jared Atchison
Author URI: http://jaredatchison.com 
*/

/**
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * @version 1.0
 * @author Jared Atchison
 * @copyright Copyright (c) 2012, Jared Atchison
 * @link http://jaredatchison.com
 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 */

/**
 * Main bbPress TinyMCE Media Upload Class
 */
class ja_bbp_tinymce_media_upload{

	/**
	 * @var One instance. Thank you, come again.
	 */
	static $instance;

	/**
	 * Start the engines
	 *
	 * @since 1.0
	 */
	function __construct() {
		
		self::$instance =& $this;
		
		// Add filters
		add_filter( 'bbp_pre_the_content', array( $this, 'bbp_editor_args' ) );
		
		// Add actions
		add_action( 'load-media-upload.php', array( $this, 'media_uploader_callback' ) );
		
	}
	
	/**
	 * Add the media upload button if user has appropriate permissions
	 *
	 * @since 1.0
	 */
	function bbp_editor_args( $args ) {
		
		if ( current_user_can( apply_filters( 'ja_bbp_tinymce_media_upload_capability', 'unfiltered_html' ) ) ) {
			$args['media_buttons'] = true;
		}
		return $args;
	}
	
	/**
	 * Media uploader callback, trigger media tabs filter
	 *
	 * @since 1.0
	 */
	function media_uploader_callback() {
		
		// debug
		echo '<pre>' . print_r( $_GET, true ) . '</pre>';
		echo '<pre>' . print_r( $_REQUEST, true ) . '</pre>';
		echo '<pre>' . print_r( $_POST, true ) . '</pre>';
		
		add_filter( 'media_upload_tabs', array( $this, 'filter_tabs' ) );
		
	}
	
	/**
	 * Filter tabs to remove 'Gallery' and 'Media Library'
	 *
	 * @since 1.0
	 */
	function filter_tabs( $tabs ){
		
		$tabs = array(
			'type' => 'From Computer',
			'type_url' => 'From URL'
		);
		return $tabs;
	}

}

new ja_bbp_tinymce_media_upload();