/**
* Filter get_permalink for mediapress gallery post type( mpp-gallery)
* aand make it like site.com/members/username/mediapressslug/gallery-name or site.com/{component-page}/{single-component}/mediapress-slug/gallery-name
* It allows us to get the permalink to gallery by using the_permalink/get_permalink functions
*/
function mpp_filter_gallery_permalink($permalink, $post, $leavename, $sample)
{
if (mpp_get_gallery_post_type() != $post->post_type) {
return $permalink;
}
$gallery = mpp_get_gallery($post);
$slug = $gallery->slug;
$base_url = mpp_get_gallery_base_url($gallery->component, $gallery->component_id);
return apply_filters('mpp_get_gallery_permalink', $base_url . '/' . $slug, $gallery);
}
function mp_group_nav()
{
if (!bp_is_group()) {
return;
}
$component = 'groups';
$component_id = groups_get_current_group()->id;
if (mpp_user_can_create_gallery($component, $component_id)) {
echo sprintf("<li><a href='%s'>%s</a></li>", mpp_get_gallery_base_url($component, $component_id), __('All Galleries', 'mediapress'));
echo sprintf("<li><a href='%s'>%s</a></li>", mpp_get_gallery_create_url($component, $component_id), __('Create Gallery', 'mediapress'));
}
}
/**
* Filter get_permalink for mediapress gallery post type( mpp-gallery)
* aand make it like site.com/members/username/mediapressslug/gallery-name or site.com/{component-page}/{single-component}/mediapress-slug/gallery-name
* It allows us to get the permalink to gallery by using the_permalink/get_permalink functions
*/
function mpp_filter_gallery_permalink($permalink, $post, $leavename, $sample)
{
//check if BuddyPress is active, if not, we don't filter it yet
//lightweight check
if (!mediapress()->is_bp_active()) {
return $permalink;
}
//a little more expensive
if (mpp_get_gallery_post_type() != $post->post_type) {
return $permalink;
}
//this is expensive if the post is not cached
//If you see too many queries, just make sure to call _prime_post_caches($ids, true, true ); where $ids is collection of post ids
//that will save a lot of query
$gallery = mpp_get_gallery($post);
// do not modify permalinks for Sitewide gallery
if ($gallery->component == 'sitewide') {
return $permalink;
}
$slug = $gallery->slug;
$base_url = mpp_get_gallery_base_url($gallery->component, $gallery->component_id);
return apply_filters('mpp_get_gallery_permalink', $base_url . '/' . $slug, $gallery);
}
/**
* Set up the Toolbar.
*
* @param array $wp_admin_nav See {BP_Component::setup_admin_bar()}
* for details.
*/
public function setup_admin_bar($wp_admin_nav = array())
{
$bp = buddypress();
// Menus for logged in user if the members gallery is enabled
if (is_user_logged_in() && mpp_is_enabled('members', bp_loggedin_user_id())) {
$component = 'members';
$component_id = get_current_user_id();
$gallery_link = trailingslashit(mpp_get_gallery_base_url($component, $component_id));
$title = __('Gallery', 'mediapress');
$my_galleries = __('My Gallery', 'mediapress');
$create = __('Create', 'mediapress');
// Add main mediapress menu
$wp_admin_nav[] = array('parent' => $bp->my_account_menu_id, 'id' => 'my-account-' . $this->id, 'title' => $title, 'href' => trailingslashit($gallery_link));
// Add main mediapress menu
$wp_admin_nav[] = array('parent' => 'my-account-' . $this->id, 'id' => 'my-account-' . $this->id . '-my-galleries', 'title' => $my_galleries, 'href' => trailingslashit($gallery_link));
if (mpp_user_can_create_gallery($component, $component_id)) {
$wp_admin_nav[] = array('parent' => 'my-account-' . $this->id, 'id' => 'my-account-' . $this->id . '-create', 'title' => $create, 'href' => mpp_get_gallery_create_url($component, $component_id));
}
}
parent::setup_admin_bar($wp_admin_nav);
}
/**
* Generate/Display breadcrumb
* @param array $args
* @return string|null
*/
function mpp_gallery_breadcrumb($args = null)
{
$default = array('separator' => '/', 'before' => '', 'after' => '', 'show_home' => false);
$args = wp_parse_args($args, $default);
extract($args);
$crumbs = array();
$component = mpp_get_current_component();
$component_id = mpp_get_current_component_id();
if (mediapress()->is_bp_active() && bp_is_active('groups') && bp_is_group()) {
$name = bp_get_group_name(groups_get_current_group());
} elseif (mediapress()->is_bp_active() && bp_is_user()) {
$name = bp_get_displayed_user_fullname();
} elseif ($component == 'sitewide') {
$name = '';
}
$my_or_his_gallery = '';
if ($name) {
$my_or_his_gallery = sprintf(__("%s's gallery", 'mediapress'), $name);
}
if (function_exists('bp_is_my_profile') && bp_is_my_profile()) {
$my_or_his_gallery = __('Your Galleries', 'mediapress');
}
if (mpp_is_media_management()) {
$crumbs[] = ucwords(mediapress()->get_edit_action());
}
if (mpp_is_single_media()) {
$media = mpp_get_current_media();
if (mpp_is_media_management()) {
$crumbs[] = sprintf('<a href="%s">%s</a>', mpp_get_media_permalink($media), mpp_get_media_title($media));
} else {
$crumbs[] = sprintf('<span>%s</span>', mpp_get_media_title($media));
}
}
if (mpp_is_gallery_management()) {
$crumbs[] = ucwords(mediapress()->get_edit_action());
}
if (mpp_is_single_gallery()) {
$gallery = mpp_get_current_gallery();
if (mpp_is_gallery_management() || mpp_is_single_media()) {
$crumbs[] = sprintf('<a href="%s">%s</a>', mpp_get_gallery_permalink($gallery), mpp_get_gallery_title($gallery));
} else {
$crumbs[] = sprintf('<span>%s</span>', mpp_get_gallery_title($gallery));
}
}
if ($my_or_his_gallery) {
$crumbs[] = sprintf('<a href="%s">%s</a>', mpp_get_gallery_base_url($component, $component_id), $my_or_his_gallery);
}
if (count($crumbs) <= 1 && !$show_home) {
return;
}
$crumbs = array_reverse($crumbs);
echo join($separator, $crumbs);
}
/**
* Handles Gallery deletion
*
* @return type
*/
function mpp_action_delete_gallery()
{
if (empty($_POST['mpp-action']) || $_POST['mpp-action'] != 'delete-gallery') {
return;
}
if (empty($_POST['gallery_id'])) {
return;
}
$referer = wp_get_referer();
if (!wp_verify_nonce($_POST['mpp-nonce'], 'mpp-delete-gallery')) {
//add error message and return back to the old page
mpp_add_feedback(__('Action not authorized!', 'mediapress'), 'error');
if ($referer) {
mpp_redirect($referer);
}
return;
}
if (empty($_POST['mpp-delete-agree'])) {
return;
//@todo add feedback that you must agree
}
$gallery = '';
if (!empty($_POST['gallery_id'])) {
$gallery = mpp_get_gallery(absint($_POST['gallery_id']));
}
//check for permission
//we may want to allow passing of component from the form in future!
if (!mpp_user_can_delete_gallery($gallery)) {
mpp_add_feedback(__("You don't have permission to delete this gallery!", 'mediapress'), 'error');
if ($referer) {
mpp_redirect($referer);
}
return;
}
//if we are here, delete gallery and redirect to the component base url
$redirect_url = mpp_get_gallery_base_url($gallery->component, $gallery->component_id);
mpp_delete_gallery($gallery->id);
mpp_redirect($redirect_url);
}
function mpp_gallery_create_form_action()
{
echo mpp_get_gallery_base_url(mpp_get_current_component(), mpp_get_current_component_id()) . '/create';
}
function mpp_group_get_user_galleries_url()
{
$component = 'groups';
$component_id = groups_get_current_group()->id;
return user_trailingslashit(trailingslashit(mpp_get_gallery_base_url($component, $component_id)) . 'my-gallery');
}
