gistfile1.php

<?php

// Exit if accessed directly
defined( 'ABSPATH' ) || exit;

/**
 * Main Media Class.
 *
 * @since BuddyPress (1.5.0)
 */
class BP_Media_Component extends BP_Component {

	/**
	 * Start the media component setup process.
	 *
	 * @since BuddyPress (1.5.0)
	 */
	public function __construct() {
	
		global $bp;
		
		parent::start(
			'media',
			__( 'Media', 'buddypress' ),
			BP_MEDIA_PLUGIN_DIR . '/includes',
			array(
				'adminbar_myaccount_order' => 10
			)
		);
		
		$this->includes();
		
		$bp->active_components[$this->id] = '1';
	}

	/**
	 * Include component files.
	 *
	 * @since BuddyPress (1.5.0)
	 *
	 * @see BP_Component::includes() for a description of arguments.
	 *
	 * @param array $includes See BP_Component::includes() for a description.
	 */
	public function includes( $includes = array() ) {
		// Files to include
		$includes = array(
			'template',
			'screens',
			'functions'
		);

		parent::includes( $includes );
	}

	/**
	 * Set up component global variables.
	 *
	 * @since BuddyPress (1.5.0)
	 *
	 * @see BP_Component::setup_globals() for a description of arguments.
	 *
	 * @param array $args See BP_Component::setup_globals() for a description.
	 */
	public function setup_globals( $args = array() ) {
		$bp = buddypress();

		// Define a slug, if necessary
		if ( !defined( 'BP_MEDIA_SLUG' ) )
			define( 'BP_MEDIA_SLUG', $this->id );
			
		// All globals for media component.
		// Note that global_tables is included in this array.
		$args = array(
			'slug'                  => BP_MEDIA_SLUG,
			'root_slug'             => isset( $bp->pages->media->slug ) ? $bp->pages->media->slug : BP_MEDIA_SLUG,
			'has_directory'         => true,
			'directory_title'       => _x( 'Media', 'component directory title', 'buddypress' ),
			'notification_callback' => 'bp_media_format_notifications',
			'search_string'         => __( 'Search Media...', 'buddypress' ),
		);

		parent::setup_globals( $args );
	}

	/**
	 * Set up component navigation.
	 *
	 * @since BuddyPress (1.5.0)
	 *
	 * @see BP_Component::setup_nav() for a description of arguments.
	 * @uses bp_is_active()
	 * @uses is_user_logged_in()
	 * @uses bp_get_friends_slug()
	 * @uses bp_get_groups_slug()
	 *
	 * @param array $main_nav Optional. See BP_Component::setup_nav() for description.
	 * @param array $sub_nav  Optional. See BP_Component::setup_nav() for description.
	 */
	public function setup_nav( $main_nav = array(), $sub_nav = array() ) {

		// Add 'Media' to the main navigation
		$main_nav = array(
			'name'                => _x( 'Media', 'Profile media screen nav', 'buddypress' ),
			'slug'                => $this->slug,
			'position'            => 10,
			'screen_function'     => 'bp_media_screen_my_media',
			'default_subnav_slug' => 'media',
			'item_css_id'         => $this->id
		);

		// Stop if there is no user displayed or logged in
		if ( !is_user_logged_in() && !bp_displayed_user_id() )
			return;

		// Determine user to use
		if ( bp_displayed_user_domain() ) {
			$user_domain = bp_displayed_user_domain();
		} elseif ( bp_loggedin_user_domain() ) {
			$user_domain = bp_loggedin_user_domain();
		} else {
			return;
		}

		// User link
		$media_link = trailingslashit( $user_domain . $this->slug );

		// Add the subnav items to the media nav item if we are using a theme that supports this
		$sub_nav[] = array(
			'name'            => _x( 'Personal', 'Profile media screen sub nav', 'buddypress' ),
			'slug'            => 'just-me',
			'parent_url'      => $media_link,
			'parent_slug'     => $this->slug,
			'screen_function' => 'bp_media_screen_my_media',
			'position'        => 10
		);

		parent::setup_nav( $main_nav, $sub_nav );
	}

	/**
	 * Set up the component entries in the WordPress Admin Bar.
	 *
	 * @since BuddyPress (1.5.0)
	 *
	 * @see BP_Component::setup_nav() for a description of the $wp_admin_nav
	 *      parameter array.
	 * @uses is_user_logged_in()
	 * @uses trailingslashit()
	 * @uses bp_get_total_mention_count_for_user()
	 * @uses bp_loggedin_user_id()
	 * @uses bp_is_active()
	 * @uses bp_get_friends_slug()
	 * @uses bp_get_groups_slug()
	 *
	 * @param array $wp_admin_nav See BP_Component::setup_admin_bar() for a
	 *                            description.
	 */
	public function setup_admin_bar( $wp_admin_nav = array() ) {
		$bp = buddypress();

		// Menus for logged in user
		if ( is_user_logged_in() ) {

			// Setup the logged in user variables
			$user_domain   = bp_loggedin_user_domain();
			$media_link = trailingslashit( $user_domain . $this->slug );


			// Add the "Media" sub menu
			$wp_admin_nav[] = array(
				'parent' => $bp->my_account_menu_id,
				'id'     => 'my-account-' . $this->id,
				'title'  => _x( 'Media', 'My Account Media sub nav', 'buddypress' ),
				'href'   => trailingslashit( $media_link )
			);

			// Personal
			$wp_admin_nav[] = array(
				'parent' => 'my-account-' . $this->id,
				'id'     => 'my-account-' . $this->id . '-personal',
				'title'  => _x( 'Personal', 'My Account Media sub nav', 'buddypress' ),
				'href'   => trailingslashit( $media_link )
			);

		}

		parent::setup_admin_bar( $wp_admin_nav );
	}


}

/**
 * Bootstrap the Media component.
 */
function bp_setup_media() {
	global $bp;
	$bp->media = new BP_Media_Component();
}
add_action( 'bp_loaded', 'bp_setup_media' );