public function setup_nav($main = array(), $sub = array())
{
$bp = buddypress();
$component = 'members';
$component_id = mpp_get_current_component_id();
if (!mpp_is_enabled($component, $component_id)) {
//allow to disable user galleries in case they don't want it
return false;
}
$view_helper = MPP_Gallery_Screens::get_instance();
// Add 'Gallery' to the user's main navigation
$main_nav = array('name' => sprintf(__('Gallery <span>%d</span>', 'mediapress'), mpp_get_total_gallery_for_user()), 'slug' => $this->slug, 'position' => 86, 'screen_function' => array($view_helper, 'user_galleries'), 'default_subnav_slug' => 'my-galleries', 'item_css_id' => $this->id);
if (bp_is_user()) {
$user_domain = bp_displayed_user_domain();
} else {
$user_domain = bp_loggedin_user_domain();
}
$gallery_link = trailingslashit($user_domain . $this->slug);
//with a trailing slash
// Add the My Gallery nav item
$sub_nav[] = array('name' => __('My Gallery', 'mediapress'), 'slug' => 'my-galleries', 'parent_url' => $gallery_link, 'parent_slug' => $this->slug, 'screen_function' => array($view_helper, 'my_galleries'), 'position' => 10, 'item_css_id' => 'gallery-my-gallery');
if (mpp_user_can_create_gallery($component, get_current_user_id())) {
// Add the Create gallery link to gallery nav
$sub_nav[] = array('name' => __('Create a Gallery', 'mediapress'), 'slug' => 'create', 'parent_url' => $gallery_link, 'parent_slug' => $this->slug, 'screen_function' => array($view_helper, 'my_galleries'), 'user_has_access' => bp_is_my_profile(), 'position' => 20);
}
if (mpp_component_has_type_filters_enabled($component, $component_id)) {
$i = 10;
$supported_types = mpp_component_get_supported_types($component);
foreach ($supported_types as $type) {
if (!mpp_is_active_type($type)) {
continue;
}
$type_object = mpp_get_type_object($type);
$sub_nav[] = array('name' => $type_object->label, 'slug' => 'type/' . $type, 'parent_url' => $gallery_link, 'parent_slug' => $this->slug, 'screen_function' => array($view_helper, 'my_galleries'), 'position' => 20 + $i);
$i = $i + 10;
//increment the position
}
}
// Add the Upload link to gallery nav
/*$sub_nav[] = array(
'name' => __( 'Upload', 'mediapress'),
'slug' => 'upload',
'parent_url' => $gallery_link,
'parent_slug' => $this->slug,
'screen_function' => array( $view_helper, 'upload_media' ),
'user_has_access' => bp_is_my_profile(),
'position' => 30
);*/
parent::setup_nav($main_nav, $sub_nav);
//disallow these names in various lists
//we have yet to implement it
$this->forbidden_names = apply_filters('mpp_forbidden_names', array('gallery', 'galleries', 'my-gallery', 'create', 'delete', 'upload', 'add', 'edit', 'admin', 'request', 'upload', 'tags', 'audio', 'video', 'photo'));
//use this to extend the valid status
$this->valid_status = apply_filters('mpp_valid_gallery_status', array_keys(mpp_get_active_statuses()));
do_action('mpp_setup_nav');
// $bp->gallery->current_gallery->user_has_access
}
public function update($new_instance, $old_instance)
{
$instance = $old_instance;
$instance['title'] = strip_tags($new_instance['title']);
if (mpp_is_active_component($new_instance['component'])) {
$instance['component'] = $new_instance['component'];
}
if (mpp_is_active_type($new_instance['type'])) {
$instance['type'] = $new_instance['type'];
}
if (mpp_is_active_status($new_instance['status'])) {
$instance['status'] = $new_instance['status'];
}
$instance['per_page'] = absint($new_instance['per_page']);
$instance['orderby'] = $new_instance['orderby'];
$instance['order'] = $new_instance['order'];
return $instance;
}
/**
* Initilize settings based on the current stack of action variables and component etc
*/
public function init()
{
$current_action = $this->get_variable(0);
//on create or upload we don't need to setup Media or Gallery Query
if ($current_action == 'create' || $current_action == 'upload') {
mediapress()->set_action($current_action);
mediapress()->set_edit_action($current_action);
return;
}
//check for type/status
$type_or_status = $this->get_variable(1);
if ($current_action === 'type' && $type_or_status && mpp_is_active_type($type_or_status)) {
$this->type = $type_or_status;
mediapress()->is_gallery_home = true;
} elseif ($current_action == 'status' && $type_or_status && mpp_is_active_status($type_or_status)) {
$this->status = $type_or_status;
mediapress()->is_gallery_home = true;
} elseif ($gallery = mpp_gallery_exists($current_action, $this->component, $this->component_id)) {
//Are we looking at single gallery? or Media?
//current action in this case is checked for being a gallery slug
//setup current gallery & gallery query
mediapress()->current_gallery = mpp_get_gallery($gallery);
$this->gallery_id = $gallery->ID;
$this->current_action = $this->get_variable(1);
$this->current_manage_action = $this->get_variable(2);
//setup pagination for single gallery media
if ($this->get_variable(1) == 'page' && $this->get_variable(2) > 0) {
$this->mpage = (int) $this->get_variable(2);
}
} else {
if ($this->get_variable(0) == 'page' && $this->get_variable(1) > 0) {
$this->gpage = (int) $this->get_variable(1);
}
//set it is the user galleries list view
mediapress()->is_gallery_home = true;
}
//check and setup pagination args for status/type archives
if ($this->get_variable(2) == 'page' && $this->get_variable(3) > 0) {
$this->gpage = (int) $this->get_variable(3);
}
}
function mpp_update_gallery($args)
{
if (!isset($args['id'])) {
return new WP_Error(0, __('Must provide ID to update a gallery.', 'mediapress'));
}
$gallery = get_post($args['id']);
//we need meaning full error handling in future
if (!$gallery) {
return new WP_Error(0, __('Gallery Does not exist!', 'mediapress'));
}
// $gdata = get_object_vars( $gallery );
$gallery_data = array('id' => $gallery->ID, 'title' => $gallery->post_title, 'description' => $gallery->post_content, 'slug' => $gallery->post_name, 'creator_id' => $gallery->post_author, 'order' => $gallery->menu_order, 'component_id' => mpp_get_gallery_meta($gallery->ID, '_mpp_component_id'), 'component' => '', 'status' => '', 'type' => '', 'date_created' => '', 'date_modified' => '');
$args = wp_parse_args($args, $gallery_data);
extract($args);
if (empty($id) || empty($title)) {
return false;
}
//now let us check which fields need to be updated
if ($creator_id) {
$gallery->post_author = $creator_id;
}
if ($title) {
$gallery->post_title = $title;
}
if ($description) {
$gallery->post_content = $description;
}
if ($slug) {
$gallery->post_name = $slug;
}
if ($order) {
$gallery->menu_order = $order;
}
$post = get_object_vars($gallery);
$tax = array();
if ($component && mpp_is_active_component($component)) {
$tax[mpp_get_component_taxname()] = mpp_underscore_it($component);
}
if ($type && mpp_is_active_type($type)) {
$tax[mpp_get_type_taxname()] = mpp_underscore_it($type);
}
if ($status && mpp_is_active_status($status)) {
$tax[mpp_get_status_taxname()] = mpp_underscore_it($status);
}
if (!empty($tax)) {
$post['tax_input'] = $tax;
}
//$post['ID'] = $gallery->id;
if (!empty($date_created)) {
$post_data['post_date'] = $date_created;
}
if (!empty($date_updated)) {
$post_data['post_modified'] = $date_updated;
}
$gallery_id = wp_update_post($post);
if (is_wp_error($gallery_id)) {
return $gallery_id;
//error
}
do_action('mpp_gallery_updated', $gallery_id);
return $gallery_id;
}
/**
* Add various upload icons to activity post form
* @return type
*/
function mpp_activity_upload_buttons()
{
if (!mpp_is_activity_upload_enabled(mpp_get_current_component())) {
return;
}
//if we are here, the gallery activity stream upload is enabled,
//let us see if we are on user profile and gallery is enabled
if (bp_is_user() && !mpp_is_active_component('members')) {
return;
}
//if we are on group page and either the group component is not enabled or gallery is not enabled for current group, do not show the icons
if (function_exists('bp_is_group') && bp_is_group() && (!mpp_is_active_component('groups') || !(function_exists('mpp_group_is_gallery_enabled') && mpp_group_is_gallery_enabled()))) {
return;
}
//for now, avoid showing it on single gallery/media activity stream
if (mpp_is_single_gallery() || mpp_is_single_media()) {
return;
}
$component = mpp_get_current_component();
?>
<div id="mpp-activity-upload-buttons" class="mpp-upload-buttons">
<?php
do_action("mpp_before_activity_upload_buttons");
//allow to add more type
?>
<?php
if (mpp_is_active_type('photo') && mpp_component_supports_type($component, 'photo')) {
?>
<a href="#" id="mpp-photo-upload" data-media-type="photo"><img src="<?php
echo mediapress()->get_url() . 'assets/images/media-button-image.gif';
?>
"/></a>
<?php
}
?>
<?php
if (mpp_is_active_type('audio') && mpp_component_supports_type($component, 'audio')) {
?>
<a href="#" id="mpp-audio-upload" data-media-type="audio"><img src="<?php
echo mediapress()->get_url() . 'assets/images/media-button-music.gif';
?>
"/></a>
<?php
}
?>
<?php
if (mpp_is_active_type('video') && mpp_component_supports_type($component, 'video')) {
?>
<a href="#" id="mpp-video-upload" data-media-type="video"><img src="<?php
echo mediapress()->get_url() . 'assets/images/media-button-video.gif';
?>
"/></a>
<?php
}
?>
<?php
if (mpp_is_active_type('doc') && mpp_component_supports_type($component, 'doc')) {
?>
<a href="#" id="mpp-doc-upload" data-media-type="doc"><img src="<?php
echo mediapress()->get_url() . 'assets/images/media-button-doc.png';
?>
" /></a>
<?php
}
?>
<?php
//someone please provide me doc icon and some better icons
?>
<?php
do_action('mpp_after_activity_upload_buttons');
//allow to add more type
?>
</div>
<?php
}
/**
* Handles Gallery creation on the front end in non ajax case
*
* @return type
*/
function mpp_action_create_gallery()
{
//allow gallery to be created from anywhere
//the form must have mpp-action set and It should be set to 'create-gallery'
if (empty($_POST['mpp-action']) || $_POST['mpp-action'] != 'create-gallery') {
return;
}
$referer = wp_get_referer();
//if we are here, It is gallery create action
if (!wp_verify_nonce($_POST['mpp-nonce'], 'mpp-create-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;
}
//update it to allow passing component/id from the form
$component = mpp_get_current_component();
$component_id = mpp_get_current_component_id();
//check for permission
//we may want to allow passing of component from the form in future!
if (!mpp_user_can_create_gallery($component, $component_id)) {
mpp_add_feedback(__("You don't have permission to create gallery!", 'mediapress'), 'error');
if ($referer) {
mpp_redirect($referer);
}
return;
}
//if we are here, validate the data and let us see if we can create
$title = $_POST['mpp-gallery-title'];
$description = $_POST['mpp-gallery-description'];
$type = $_POST['mpp-gallery-type'];
$status = $_POST['mpp-gallery-status'];
$errors = array();
if (!mpp_is_active_status($status)) {
$errors['status'] = __('Invalid Gallery status!', 'mediapress');
}
if (!mpp_is_active_type($type)) {
$errors['type'] = __('Invalid gallery type!', 'mediapress');
}
//check for current component
if (!mpp_is_active_component($component)) {
$errors['component'] = __('Invalid gallery component!', 'mediapress');
}
if (empty($title)) {
$errors['title'] = __('Title can not be empty', 'mediapress');
}
//give opportunity to other plugins to add their own validation errors
$validation_errors = apply_filters('mpp-create-gallery-field-validation', $errors, $_POST);
if (!empty($validation_errors)) {
//let us add the validation error and return back to the earlier page
$message = join('\\r\\n', $validation_errors);
mpp_add_feedback($message, 'error');
if ($referer) {
mpp_redirect($referer);
}
return;
}
//let us create gallery
$gallery_id = mpp_create_gallery(array('title' => $title, 'description' => $description, 'type' => $type, 'status' => $status, 'creator_id' => get_current_user_id(), 'component' => $component, 'component_id' => $component_id));
if (!$gallery_id) {
mpp_add_feedback(__('Unable to create gallery!', 'mediapress'), 'error');
if ($referer) {
mpp_redirect($referer);
}
return;
}
//if we are here, the gallery was created successfully,
//let us redirect to the gallery_slug/manage/upload page
$redirect_url = mpp_get_gallery_add_media_url($gallery_id);
mpp_add_feedback(__('Gallery created successfully!', 'mediapress'));
mpp_redirect($redirect_url);
}
