function mpp_filter_body_class($classes, $class)
{
$new_classes = array();
$component = mpp_get_current_component();
//if not mediapress pages, return
if (!mpp_is_gallery_component() && !mpp_is_component_gallery()) {
return $classes;
}
//ok, It must be mpp pages
$new_classes[] = 'mpp-page';
//for all mediapress pages
//if it is a directory page
if (mpp_is_gallery_directory()) {
$new_classes[] = 'mpp-page-directory';
} elseif (mpp_is_gallery_component() || mpp_is_component_gallery()) {
//we are on user gallery page or a component gallery page
//append class mpp-page-members or mpp-page-groups or mpp-page-events etc depending on the current associated component
$new_classes[] = 'mpp-page-' . $component;
if (mpp_is_media_management()) {
//is it edit media?
$new_classes[] = 'mpp-page-media-management';
$new_classes[] = 'mpp-page-media-management-' . mpp_get_media_type();
//mpp-photo-management, mpp-audio-management
$new_classes[] = 'mpp-page-media-manage-action-' . mediapress()->get_edit_action();
//mpp-photo-management, mpp-audio-management
} elseif (mpp_is_single_media()) {
//is it single media
$new_classes[] = 'mpp-page-media-single';
$new_classes[] = 'mpp-page-media-single-' . mpp_get_media_type();
} elseif (mpp_is_gallery_management()) {
//id gallery management?
$new_classes[] = 'mpp-page-gallery-management';
$new_classes[] = 'mpp-page-gallery-management-' . mpp_get_gallery_type();
$new_classes[] = 'mpp-page-gallery-manage-action-' . mediapress()->get_edit_action();
} elseif (mpp_is_single_gallery()) {
//is singe gallery
$new_classes[] = 'mpp-page-single-gallery';
$new_classes[] = 'mpp-page-single-gallery-' . mpp_get_gallery_type();
$new_classes[] = 'mpp-page-single-gallery-' . mpp_get_gallery_status();
} else {
//it is the gallery listing page of the component
$new_classes[] = 'mpp-page-gallery-list';
//home could have been a better name
$new_classes[] = 'mpp-page-gallery-list-' . $component;
//home could have been a better name
}
}
if (!empty($new_classes)) {
$classes = array_merge($classes, $new_classes);
}
return $classes;
}
/**
* Setup everything for BuddyPress Specific installation
*
*/
public function setup_globals($args = array())
{
//get current component/component_id
$this->component = mpp_get_current_component();
$this->component_id = mpp_get_current_component_id();
//override the component id if we are on user page
if (function_exists('bp_is_user') && bp_is_user()) {
$this->component_id = bp_displayed_user_id();
}
//let us setup global queries
$current_action = '';
//initialize query objects
mediapress()->the_gallery_query = new MPP_Gallery_Query();
mediapress()->the_media_query = new MPP_Media_Query();
if (!mpp_is_enabled($this->component, $this->component_id)) {
return;
//do not setup
}
//set the status types allowed for current user
$this->accessible_statuses = mpp_get_accessible_statuses($this->component, $this->component_id, get_current_user_id());
$this->status = $this->accessible_statuses;
//is this sitewide gallery?
if (mpp_is_enabled('sitewide', $this->component_id)) {
$this->setup_sitewide_gallery();
}
//I know we are not using ifelse, check setup_root_gallery() to know why
if (mpp_is_gallery_component()) {
$this->action_variables = buddypress()->action_variables;
//add the current action at the begining of the stack, we are doing it to unify the things for User gallery and component gallery
array_unshift($this->action_variables, bp_current_action());
$this->setup_user_gallery();
} elseif (mpp_is_component_gallery()) {
//are we on component gallery like groups or events etc?
$this->action_variables = buddypress()->action_variables;
$this->setup_component_gallery();
}
//fire this action to allow plugins do their own thing on mediapress()->the_gallery_query
do_action('mpp_setup_gallery_query', $this);
//once we are here, the basic action variables for mediapress are setup and so
//we can go ahead and test for the single gallery/media
$mp = mediapress();
//setup Single Gallery specific things
if (mpp_is_single_gallery()) {
//will save some db query with a few themes
if (has_action('wp_head', 'adjacent_posts_rel_link_wp_head')) {
remove_action('wp_head', 'adjacent_posts_rel_link_wp_head', 10, 0);
}
$current_action = $this->current_action;
//setup and see the actions etc to find out what we need to do
//if it is one of the edit actions, It was already taken care of, don't do anything
//check if we are on management screen?
if ($this->current_action == 'manage') {
//this is media management page
$mp->set_editing('gallery');
$mp->set_action('manage');
$mp->set_edit_action($this->current_manage_action);
//on edit bulk media page
if ($mp->is_edit_action('edit')) {
$this->setup_gallery_media_query();
}
} elseif ($media = $this->get_media_id($this->current_action, $this->component, $this->component_id)) {
//yes, It is single media
$this->setup_single_media_query($media);
} else {
//we already know it is single gallery, so let us setup the media list query
$this->setup_gallery_media_query();
}
}
do_action('mpp_setup_globals');
}
/**
* Setup everything for BuddyPress Specific installation
*
*/
public function setup_globals($args = array())
{
$bp = buddypress();
//if the 'gallery' slug is not set , set it to mediapress?
if (!defined('MPP_GALLERY_SLUG')) {
define('MPP_GALLERY_SLUG', $this->id);
}
//get current component/component_id
$this->component = mpp_get_current_component();
$this->component_id = mpp_get_current_component_id();
//override the component id if we are on user page
if (bp_is_user()) {
$this->component_id = bp_displayed_user_id();
}
$globals = array('slug' => MPP_GALLERY_SLUG, 'root_slug' => isset($bp->pages->mediapress->slug) ? $bp->pages->mediapress->slug : MPP_GALLERY_SLUG, 'notification_callback' => 'mpp_format_notifications', 'has_directory' => mpp_get_option('has_gallery_directory'), 'search_string' => __('Search Galleries...', 'mediapress'), 'directory_title' => isset($bp->pages->mediapress->id) ? get_the_title($bp->pages->mediapress->id) : __('Gallery Directory', 'mediapress'));
parent::setup_globals($globals);
//it will call do_action("bp_gallery_setup_global") after setting up the constants properly
//the only possibility of gallery as component is in case of root galler, gallery directory or user gallery
//let us setup global queries
$current_action = '';
//initialize query objects
mediapress()->the_gallery_query = new MPP_Gallery_Query();
mediapress()->the_media_query = new MPP_Media_Query();
//set the status types allowed for current user
$this->accessible_statuses = mpp_get_accessible_statuses($this->component, $this->component_id, get_current_user_id());
//is the root gallery enabled?
if (mpp_is_root_enabled()) {
$this->setup_root_gallery();
}
//end of root gallery section
//if it is either member gallery OR Gallery Directory, let us process it
if (mpp_is_gallery_component()) {
$this->action_variables = buddypress()->action_variables;
//add the current action at the begining of the stack, we are doing it to unify the things for User gallery and component gallery
array_unshift($this->action_variables, bp_current_action());
$this->setup_user_gallery();
} elseif (mpp_is_component_gallery()) {
//are we on component gallery like groups or events etc?
$this->action_variables = buddypress()->action_variables;
$this->setup_component_gallery();
}
//once we are here, the basic action variables for mediapress are setup and so
//we can go ahead and test for the single gallery/media
$mp = mediapress();
//setup Single Gallery specific things
if (mpp_is_single_gallery()) {
$current_action = $this->current_action;
//setup and see the actions etc to find out what we need to do
//if it is one of the edit actions, It was already taken care of, don't do anything
if (in_array($current_action, mpp_get_reserved_actions())) {
return;
}
//check if we are on management screen?
if ($this->current_action == 'manage') {
//this is media management page
$mp->set_editing('gallery');
$mp->set_action('manage');
$mp->set_edit_action($this->current_manage_action);
//on edit bulk media page
if ($mp->is_edit_action('edit')) {
$this->setup_gallery_media_query();
}
} elseif ($media = $this->get_media_id($this->current_action, $this->component, $this->component_id)) {
//yes, It is single media
$this->setup_single_media_query($media);
} else {
//we already know it is single gallery, so let us setup the media list query
$this->setup_gallery_media_query();
}
}
do_action('mpp_setup_globals');
}