class BP_Blog_Post_Fav {
var $activity_id;
function init() {
add_action( 'the_post', array( &$this, 'get_blog_post_activity_id' ) );
}
function get_blog_post_activity_id() {
global $current_blog, $post;
if( isset($post->ID) ) :
$activity_id = bp_activity_get_activity_id( array(
'user_id' => $post->post_author,
'type' => 'new_blog_post',
'component' => 'blogs',
'item_id' => $current_blog->blog_id,
'secondary_item_id' => $post->ID) );
$this->activity_id = $activity_id;
if( !empty($this->activity_id) ) {
add_filter( 'bp_get_activity_favorite_link', array( &$this, 'bp_get_activity_favorite_link' ) );
add_filter( 'bp_get_activity_unfavorite_link', array( &$this, 'bp_get_activity_unfavorite_link' ) );
add_filter( 'bp_get_activity_is_favorite', array( &$this, 'bp_get_activity_is_favorite' ) );
}
endif;
}
function bp_get_activity_favorite_link() {
global $current_blog;
if( $current_blog->blog_id != BP_ROOT_BLOG )
switch_to_blog( BP_ROOT_BLOG );
$nonce = wp_nonce_url( site_url( BP_ACTIVITY_SLUG . '/favorite/' . $this->activity_id . '/' ), 'mark_favorite' );
if( $current_blog->blog_id != BP_ROOT_BLOG )
restore_current_blog();
return $nonce;
}
function bp_get_activity_unfavorite_link() {
global $current_blog;
if( $current_blog->blog_id != BP_ROOT_BLOG )
switch_to_blog( BP_ROOT_BLOG );
$nonce = wp_nonce_url( site_url( BP_ACTIVITY_SLUG . '/unfavorite/' . $this->activity_id . '/' ), 'unmark_favorite' );
if( $current_blog->blog_id != BP_ROOT_BLOG )
restore_current_blog();
return $nonce;
}
function bp_get_activity_is_favorite() {
global $bp;
return in_array( $this->activity_id, (array)bp_activity_get_user_favorites($bp->loggedin_user->id) );
}
}
$my_bp_favorite = new BP_Blog_Post_Fav();
$my_bp_favorite->init();