function mpp_group_is_gallery_enabled($group_id = false)
{
//is groups component enabled?
if (mpp_is_active_component('groups')) {
$is_enabled = true;
} else {
$is_enabled = false;
}
//if component is not enabled, return false
if (!$is_enabled) {
return false;
}
if (!$group_id) {
$group = groups_get_current_group();
if (!empty($group)) {
$group_id = $group->id;
}
}
if (!$group_id) {
return false;
}
//check for group settings
$is_enabled = groups_get_groupmeta($group_id, '_mpp_is_enabled', true);
//if current group has no preference set, fallback to global preference
//this global preference can be set by visting Dashboard->MediaPress->Settings->Groups
if (empty($is_enabled)) {
$is_enabled = mpp_get_option('enable_group_galleries_default', 'yes');
}
return $is_enabled == 'yes';
}
private function register_post_types()
{
$label = _x('Gallery', 'The Gallery Post Type Name', 'mediapress');
$label_plural = _x('Galleries', 'The Gallery Post Type Plural Name', 'mediapress');
$_labels = array('name' => $label_plural, 'singular_name' => $label, 'menu_name' => _x('MediaPress', 'MediaPress Admin menu name', 'mediapress'), 'name_admin_bar' => _x('MediaPress', 'MediaPress admin bar menu name', 'mediapress'), 'all_items' => _x('All Galleries', 'MediaPress All galleries label', 'mediapress'), 'add_new' => _x('Add Gallery', 'admin add new gallery menu label', 'mediapress'), 'add_new_item' => _x('Add Gallery', 'admin add gallery label', 'mediapress'), 'edit_item' => _x('Edit Gallery', 'admin edit gallery', 'mediapress'), 'new_item' => _x('Add Gallery', 'admin add new item label', 'mediapress'), 'view_item' => _x('View Gallery', 'admin view galery label', 'mediapress'), 'search_items' => _x('Search Galleries', 'admin search galleries lable', 'mediapress'), 'not_found' => _x('No Galleries found!', 'admin no galleries text', 'mediapress'), 'not_found_in_trash' => _x('No Galleries found in trash!', 'admin no galleries text', 'mediapress'), 'parent_item_colon' => _x('Parent Gallery', 'admin gallery parent label', 'mediapress'));
// $this->_get_labels( $label, $label_plural );
$has_archive = false;
if (mpp_get_option('enable_gallery_archive')) {
$has_archive = mpp_get_option('gallery_archive_slug');
}
$args = array('public' => true, 'publicly_queryable' => true, 'exclude_from_search' => true, 'show_ui' => true, 'show_in_menu' => true, 'show_in_nav_menus' => true, 'menu_position' => 10, 'menu_icon' => 'dashicons-format-gallery', 'show_in_admin_bar' => true, 'capability_type' => 'post', 'has_archive' => $has_archive, 'rewrite' => array('with_front' => false, 'slug' => mpp_get_gallery_post_type_rewrite_slug()), 'supports' => array('title', 'comments', 'custom-fields'));
$args['labels'] = $_labels;
register_post_type(mpp_get_gallery_post_type(), $args);
add_rewrite_endpoint('edit', EP_PAGES);
}
/**
* Filter comment open/close status
*
* If BuddyPress is active, the WordPress comments on gallery/attachment is always disabled and we use the BuddyPress activity instead
*
* @param type $open
* @param type $post_id
* @return int
*/
function mpp_filter_comment_settings($open, $post_id)
{
$is_bp = 0;
//if BuddyPress is active
if (mediapress()->is_bp_active()) {
$is_bp = 1;
}
if (mpp_is_valid_gallery($post_id)) {
if (!mpp_get_option('enable_gallery_comment') || $is_bp) {
$open = 0;
}
} elseif (mpp_is_valid_media($post_id)) {
if (!mpp_get_option('enable_media_comment') || $is_bp) {
$open = 0;
}
}
return $open;
}
/**
* Is my Galleries filter enabled for the groups component
*
* @return boolean
*/
function mpp_group_is_my_galleries_enabled()
{
return mpp_get_option('groups_enable_my_galleries');
}
function mpp_get_gallery_grid_column_class($gallery = null)
{
//we are using 1-24 col grid, where 3-24 repsesents 1/8th and so on
$col = mpp_get_option('gallery_columns');
return mpp_get_grid_column_class($col);
}
/**
* Setup everything for BuddyPress Specific installation
*
*/
public function setup_globals($args = array())
{
$bp = buddypress();
$globals = array('slug' => MPP_GALLERY_SLUG, 'root_slug' => isset($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);
}
/**
* Is autopublishing enable for the given gallery action
*
* @param string $action create_gallery|upload_media
* @return boolean
*/
function mpp_is_auto_publish_to_activity_enabled($action)
{
$enabled_types = mpp_get_option('autopublish_activities');
if (empty($enabled_types)) {
return false;
}
if (in_array($action, $enabled_types)) {
return true;
}
return false;
}
/**
* Load CSS on front end
*
*/
public function load_css()
{
wp_register_style('mpp-core-css', $this->url . 'assets/css/mpp-core.css');
wp_register_style('mpp-extra-css', $this->url . 'assets/css/mpp-pure/mpp-pure.css');
wp_register_style('magnific-css', $this->url . 'assets/vendors/magnific/magnific-popup.css');
//
//should we load the css everywhere or just on the gallery page
//i am leaving it like this for now to avoid design issues on shortcode pages/widget
//only load magnific css if the lightbox is enabled
if (mpp_get_option('load_lightbox')) {
wp_enqueue_style('magnific-css');
}
wp_enqueue_style('mpp-extra-css');
wp_enqueue_style('mpp-core-css');
}
/**
* Should we show gallery description on single gallery pages?
*
* @param type $gallery
* @return boolean
*/
function mpp_show_gallery_description($gallery = false)
{
$gallery = mpp_get_gallery($gallery);
$show = mpp_get_option('show_gallery_description');
//under theme tab in admin panel
return apply_filters('mpp_show_gallery_description', $show, $gallery);
}
function mpp_activity_create_comment_for_activity($activity_id)
{
if (!$activity_id || !mpp_get_option('activity_comment_sync')) {
return;
}
$activity = new BP_Activity_Activity($activity_id);
if ($activity->type != 'mpp_media_upload') {
return;
}
$gallery_id = mpp_activity_get_gallery_id($activity_id);
$media_id = mpp_activity_get_media_id($activity_id);
//this is not MediaPress activity
if (!$gallery_id && !$media_id) {
return;
}
//parent post id for the comment
$parent_id = $media_id > 0 ? $media_id : $gallery_id;
//now, create a top level comment and save
$comment_data = array('post_id' => $parent_id, 'user_id' => get_current_user_id(), 'comment_parent' => 0, 'comment_content' => $activity->content, 'comment_type' => mpp_get_comment_type());
$comment_id = mpp_add_comment($comment_data);
//update comment meta
if ($comment_id) {
mpp_update_comment_meta($comment_id, '_mpp_activity_id', $activity_id);
mpp_activity_update_associated_comment_id($activity_id, $comment_id);
//also since there are media attched and we are mirroring activity, let us save the attached media too
$media_ids = mpp_activity_get_attached_media_ids($activity_id);
//it is a gallery upload post from activity
if ($gallery_id && !empty($media_ids)) {
//only available when sync is enabled
if (function_exists('mpp_comment_update_attached_media_ids')) {
mpp_comment_update_attached_media_ids($comment_id, $media_ids);
}
}
//most probably a comment on media
if (!empty($media_id)) {
//should we add media as the comment meta? no, we don't need that at the moment
}
}
}
/**
* Should we show mdia description on single media pages?
*
* @param type $media
* @return boolean
*/
function mpp_show_media_description($media = false)
{
$media = mpp_get_media($media);
$show = mpp_get_option('show_media_description');
//under theme tab in admin panel
return apply_filters('mpp_show_media_description', $show, $media);
}
<?php
// Exit if the file is accessed directly over web
if (!defined('ABSPATH')) {
exit;
}
/**
* action: mediapress/gallery/gallery_name/ Activity comments
* Activity Loop to show Single member's gallery Item Activity
*
**/
if (!function_exists('bp_is_active') || !bp_is_active('activity')) {
return;
}
//if gallery comment is not enabled do not load it?
if (!mpp_get_option('enable_gallery_comment')) {
return;
}
?>
<div class="mpp-activity mpp-media-activity" id="mpp-media-activity-list">
<?php
if (is_user_logged_in() && mpp_user_can_comment_on_gallery(mpp_get_current_gallery_id())) {
?>
<?php
mpp_locate_template(array('buddypress/activity/post-form.php'), true);
?>
<?php
private function add_buddypress_panel($page)
{
if (!mediapress()->is_bp_active() || !(mpp_is_active_component('members') || mpp_is_active_component('groups'))) {
return;
}
$panel = $page->add_panel('buddypress', _x('BuddyPress', 'Admin settings BuddyPress panel tab title', 'mediapress'));
//directory settings
$panel->add_section('directory-settings', _x('Directory Settings', 'Admin settings section title', 'mediapress'))->add_field(array('name' => 'has_gallery_directory', 'label' => _x('Enable Gallery Directory?', 'Admin settings', 'mediapress'), 'desc' => _x('Create a page to list all galleries?', 'Admin settings', 'mediapress'), 'default' => 1, 'type' => 'radio', 'options' => array(1 => _x('Yes', 'Admin settings option', 'mediapress'), 0 => _x('No', 'Admin settings option', 'mediapress'))))->add_field(array('name' => 'has_media_directory', 'label' => _x('Enable Media directory?', 'Admin settings', 'mediapress'), 'desc' => _x('Create a page to list all photos, videos etc? Please keep it disabled for now )', 'Admin settings', 'mediapress'), 'default' => 1, 'type' => 'radio', 'options' => array(1 => _x('Yes', 'Admin settings option', 'mediapress'), 0 => _x('No', 'Admin settings option', 'mediapress'))));
//activity settings
$activity_section = $panel->add_section('activity-settings', _x('Activity Settings', 'Admin settings section title', 'mediapress'));
$activity_section->add_field(array('name' => 'activity_upload', 'label' => _x('Allow Activity Upload?', 'Admin settings', 'mediapress'), 'desc' => _x('Allow users to uploading from Activity screen?', 'Admin settings', 'mediapress'), 'default' => 1, 'type' => 'radio', 'options' => array(1 => _x('Yes', 'Admin settings option', 'mediapress'), 0 => _x('No', 'Admin settings option', 'mediapress'))));
$activity_options = array('create_gallery' => _x('New Gallery is created.', 'Admin settings', 'mediapress'), 'add_media' => _x('New Media added/uploaded.', 'Admin settings', 'mediapress'));
$default_activities = mpp_get_option('autopublish_activities');
//if( empty( $default_activities ) ) {
//$default_activities = array_keys( $activity_options );
//}
if (!empty($default_activities)) {
$default_activities = array_combine($default_activities, $default_activities);
}
$activity_section->add_field(array('name' => 'autopublish_activities', 'label' => _x('Automatically Publish to activity When?', 'Admin settings', 'mediapress'), 'type' => 'multicheck', 'options' => $activity_options, 'default' => $default_activities));
//6th section
//directory settings
$this->add_activity_views_panel($panel);
$panel->add_section('misc-settings', _x('Miscellaneous Settings', 'Admin settings section title', 'mediapress'))->add_field(array('name' => 'show_orphaned_media', 'label' => _x('Show orphaned media to the user?', 'Admin settings option', 'mediapress'), 'desc' => _x('Do you want to list the media if it was uploaded from activity but the activity was not published?', 'Admin settings', 'mediapress'), 'type' => 'radio', 'default' => 0, 'options' => array(1 => _x('Yes', 'Admin settings option', 'mediapress'), 0 => _x('No', 'Admin settings option', 'mediapress'))))->add_field(array('name' => 'delete_orphaned_media', 'label' => _x('Delete orphaned media automatically?', 'Admin settings', 'mediapress'), 'desc' => _x('Do you want to delete the abandoned media uploade from activity?', 'Admin settings', 'mediapress'), 'type' => 'radio', 'default' => 1, 'options' => array(1 => _x('Yes', 'Admin settings option', 'mediapress'), 0 => _x('No', 'Admin settings option', 'mediapress'))));
}
<?php
// Exit if the file is accessed directly over web
if (!defined('ABSPATH')) {
exit;
}
/**
* Single Media Activity list
*
* @package mediapress
*/
if (!mpp_get_option('enable_media_comment')) {
return;
}
?>
<?php
do_action('mpp_before_activity_loop');
?>
<div class="mpp-activity mpp-media-activity " id="mpp-media-activity-list">
<?php
if (is_user_logged_in() && mpp_media_user_can_comment(mpp_get_current_media_id())) {
?>
<?php
mpp_locate_template(array('activity/post-form.php'), true);
?>
<?php
/**
* Check if the media can be deleted by the user
*
* @param type $media_id
* @param type $user_id
* @return boolean true if allowed false otherwise
*/
function mpp_user_can_delete_media($media_id, $user_id = null)
{
if (!$user_id) {
$user_id = get_current_user_id();
}
$media = mpp_get_media($media_id);
if (!$media) {
return false;
}
$gallery = mpp_get_gallery($media->gallery_id);
$allow = false;
//do not alow editing by default
//if the user is gallery creator, allow him to delete media
if ($gallery->user_id == $user_id) {
//should we consider context here like members gallery or groups gallery?
$allow = true;
} elseif ($user_id == $media->user_id) {
//since current user is uploader/contributor
//let us check if the gallery allows deleting for contributor
$allow_deleting = mpp_get_gallery_meta($gallery->id, '_mpp_contributors_can_delete', true);
if ($allow_deleting == 'yes') {
$allow = true;
} elseif ($allow_deleting != 'no' && mpp_get_option('contributors_can_delete')) {
//check for global settings & make sure it is not overridden in the local settings
$allow = true;
}
}
return apply_filters('mpp_user_can_delete_media', $allow, $media, $gallery, $user_id);
}
function mpp_display_space_usage($component = null, $component_id = null)
{
if (!mpp_get_option('show_upload_quota')) {
return;
}
if (!$component) {
$component = mpp_get_current_component();
}
if (!$component_id) {
$component_id = mpp_get_current_component_id();
}
$total_space = mpp_get_allowed_space($component, $component_id);
$used = mpp_get_used_space($component, $component_id);
if ($used > $total_space) {
$percentused = '100';
} else {
$percentused = $used / $total_space * 100;
}
if ($total_space > 1000) {
$total_space = number_format($total_space / 1024);
$total_space .= __('GB');
} else {
$total_space .= __('MB');
}
?>
<strong><?php
printf(__('You have <span> %1s%%</span> of your %2s space left', 'mediapress'), number_format(100 - $percentused), $total_space);
?>
</strong>
<?php
}
/**
* Setup everything for BuddyPress Specific installation
*
*/
public function setup_globals($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
$this->setup_gallery_media_query();
}
}
do_action('mpp_setup_globals');
}
function mpp_media_user_can_comment($media_id)
{
//for now, just return true
return true;
//in future, add an option in settings and aslo we can think of doing something for the user
if (mpp_get_option('allow_media_comment')) {
return true;
}
return false;
}
/**
* Return default storage method
* local|s3|ftp etc
* @return string default storage method
*/
function mpp_get_default_storage_method()
{
return apply_filters('mpp_get_default_storage_method', mpp_get_option('default_storage', 'local'));
}
/**
* Map gallery parameters to wp_query native parameters
*
* @param type $args
* @return string
*/
public function build_params($args)
{
$defaults = array('type' => array_keys(mpp_get_active_types()), 'id' => false, 'in' => false, 'exclude' => false, 'slug' => false, 'status' => array_keys(mpp_get_active_statuses()), 'component' => array_keys(mpp_get_active_components()), 'component_id' => false, 'per_page' => mpp_get_option('galleries_per_page'), 'offset' => false, 'page' => false, 'nopaging' => false, 'order' => 'DESC', 'orderby' => 'date', 'user_id' => false, 'include_users' => false, 'exclude_users' => false, 'user_name' => false, 'scope' => false, 'search_terms' => '', 'year' => false, 'month' => false, 'week' => '', 'day' => '', 'hour' => '', 'minute' => '', 'second' => '', 'yearmonth' => false, 'fields' => false);
//build params for WP_Query
$r = wp_parse_args($args, $defaults);
extract($r, EXTR_SKIP);
//build the wp_query args
$wp_query_args = array('post_type' => mpp_get_gallery_post_type(), 'post_status' => 'any', 'p' => $id, 'post__in' => $in, 'post__not_in' => $exclude, 'name' => $slug, 'posts_per_page' => $per_page, 'paged' => $page, 'offset' => $offset, 'nopaging' => $nopaging, 'author' => $user_id, 'author_name' => $user_name, 'author__in' => $include_users, 'author__not_in' => $exclude_users, 'year' => $year, 'monthnum' => $month, 'w' => $week, 'day' => $day, 'hour' => $hour, 'minute' => $minute, 'second' => $second, 'm' => $yearmonth, 'order' => $order, 'orderby' => $orderby, 's' => $search_terms, 'fields' => $fields, '_mpp_mapped_query' => true);
$tax_query = array();
$gmeta_query = array();
//meta
if (isset($meta_key) && $meta_key) {
$wp_query_args['meta_key'] = $meta_key;
}
if (isset($meta_value)) {
$wp_query_args['meta_value'] = $meta_value;
}
if (isset($meta_query)) {
$gmeta_query = $meta_query;
}
//TODO: SCOPE
//
//we will need to build tax query/meta query
//type, audio video etc
//if type is given and it is valid gallery type
//Pass one or more types
//should we restrict to active types only here? I guss no, Insteacd the calling scope should take care of that
if (!empty($type) && mpp_are_registered_types($type)) {
$type = mpp_string_to_array($type);
$type = array_map('mpp_underscore_it', $type);
$tax_query[] = array('taxonomy' => mpp_get_type_taxname(), 'field' => 'slug', 'terms' => $type, 'operator' => 'IN');
}
//privacy
//pass ne or more privacy level
if (!empty($status) && mpp_are_registered_statuses($status)) {
$status = mpp_string_to_array($status);
$status = array_map('mpp_underscore_it', $status);
$tax_query[] = array('taxonomy' => mpp_get_status_taxname(), 'field' => 'slug', 'terms' => $status, 'operator' => 'IN');
}
if (!empty($component) && mpp_are_registered_components($component)) {
$component = mpp_string_to_array($component);
$component = array_map('mpp_underscore_it', $component);
$tax_query[] = array('taxonomy' => mpp_get_component_taxname(), 'field' => 'slug', 'terms' => $component, 'operator' => 'IN');
}
//done with the tax query
if (count($tax_query) > 1) {
$tax_query['relation'] = 'AND';
}
$wp_query_args['tax_query'] = $tax_query;
// print_nice($wp_query_args);
//meta query
//now, for component
if (!empty($component_id)) {
$meta_compare = '=';
if (is_array($component_id)) {
$meta_compare = 'IN';
}
$gmeta_query[] = array('key' => '_mpp_component_id', 'value' => $component_id, 'compare' => $meta_compare, 'type' => 'UNSIGNED');
}
//reset meta query
if (!empty($gmeta_query)) {
$wp_query_args['meta_query'] = $gmeta_query;
}
// print_r($wp_query_args);
return $wp_query_args;
}
public function build_params($args)
{
$defaults = array('type' => array_keys(mpp_get_active_types()), 'id' => false, 'in' => false, 'exclude' => false, 'slug' => false, 'status' => array_keys(mpp_get_active_statuses()), 'component' => array_keys(mpp_get_active_components()), 'component_id' => false, 'gallery_id' => false, 'galleries' => false, 'galleries_exclude' => false, 'storage' => '', 'per_page' => mpp_get_option('media_per_page'), 'offset' => false, 'page' => false, 'nopaging' => false, 'order' => 'DESC', 'orderby' => false, 'user_id' => false, 'user_name' => false, 'scope' => false, 'search_terms' => '', 'year' => false, 'month' => false, 'week' => '', 'day' => '', 'hour' => '', 'minute' => '', 'second' => '', 'yearmonth' => '', 'meta_query' => false, 'fields' => false);
//build params for WP_Query
/**
* If are querying for a single gallery
* and the gallery media were sorted by the user, show the media s in the sort order insted of the default date
*/
if (isset($args['gallery_id']) && mpp_is_gallery_sorted($args['gallery_id'])) {
$defaults['orderby'] = 'menu_order';
}
$r = wp_parse_args($args, $defaults);
extract($r, EXTR_SKIP);
//build the wp_query args
$wp_query_args = array('post_type' => mpp_get_media_post_type(), 'post_status' => 'any', 'p' => $id, 'post__in' => $in, 'post__not_in' => $exclude, 'name' => $slug, 'post_parent' => $gallery_id, 'post_parent__in' => !empty($galleries) ? (array) $galleries : 0, 'post_parent__not_in' => !empty($galleries_exclude) ? (array) $galleries_exclude : 0, 'posts_per_page' => $per_page, 'paged' => $page, 'offset' => $offset, 'nopaging' => $nopaging, 'author' => $user_id, 'author_name' => $user_name, 'year' => $year, 'monthnum' => $month, 'w' => $week, 'day' => $day, 'hour' => $hour, 'minute' => $minute, 'second' => $second, 'm' => $yearmonth, 'order' => $order, 'orderby' => $orderby, 's' => $search_terms, 'fields' => $fields, '_mpp_mapped_query' => true);
//TODO: SCOPE
//
//we will need to build tax query/meta query
//taxonomy query to filter by component|status|privacy
$tax_query = array();
//meta query
$gmeta_query = array();
if (isset($meta_key) && $meta_key) {
$wp_query_args['meta_key'] = $meta_key;
}
if (isset($meta_key) && $meta_key && isset($meta_value)) {
$wp_query_args['meta_value'] = $meta_value;
}
//if meta query was specified, let us keep it and we will add our conditions
if (!empty($meta_query)) {
$gmeta_query = $meta_query;
}
//we will need to build tax query/meta query
//type, audio video etc
//if type is given and it is valid gallery type
//Pass one or more types
if ($gallery_id) {
//if gallery id is given, avoid worrying about type
$type = '';
$component = '';
}
if (!empty($type) && mpp_are_registered_types($type)) {
$type = mpp_string_to_array($type);
//we store the terms with _name such as private becomes _private, members become _members to avoid conflicting terms
$type = array_map('mpp_underscore_it', $type);
$tax_query[] = array('taxonomy' => mpp_get_type_taxname(), 'field' => 'slug', 'terms' => $type, 'operator' => 'IN');
}
//privacy
//pass one or more privacy level
if (!empty($status) && mpp_are_registered_statuses($status)) {
$status = mpp_string_to_array($status);
$status = array_map('mpp_underscore_it', $status);
$tax_query[] = array('taxonomy' => mpp_get_status_taxname(), 'field' => 'slug', 'terms' => $status, 'operator' => 'IN');
}
if (!empty($component) && mpp_are_registered_components($component)) {
$component = mpp_string_to_array($component);
$component = array_map('mpp_underscore_it', $component);
$tax_query[] = array('taxonomy' => mpp_get_component_taxname(), 'field' => 'slug', 'terms' => $component, 'operator' => 'IN');
}
//done with the tax query
if (count($tax_query) > 1) {
$tax_query['relation'] = 'AND';
}
if (!empty($tax_query)) {
$wp_query_args['tax_query'] = $tax_query;
}
//now, for component
if (!empty($component_id)) {
$meta_compare = '=';
if (is_array($component_id)) {
$meta_compare = 'IN';
}
$gmeta_query[] = array('key' => '_mpp_component_id', 'value' => $component_id, 'compare' => $meta_compare, 'type' => 'UNSIGNED');
}
//also make sure that it only looks for gallery media
$gmeta_query[] = array('key' => '_mpp_is_mpp_media', 'value' => 1, 'compare' => '=', 'type' => 'UNSIGNED');
//should we avoid the orphaned media
//Let us discuss with the community and get it here
if (!mpp_get_option('show_orphaned_media')) {
$gmeta_query[] = array('key' => '_mpp_is_orphan', 'compare' => 'NOT EXISTS');
}
//Let us filter the media by storage method
if (!empty($storage)) {
$gmeta_query[] = array('key' => '_mpp_storage_method', 'value' => $storage, 'compare' => '=');
}
//and what to do when a user searches by the media source(say youtube|vimeo|xyz.. how do we do that?)
//reset meta query
if (!empty($gmeta_query)) {
$wp_query_args['meta_query'] = $gmeta_query;
}
return $wp_query_args;
//http://wordpress.stackexchange.com/questions/53783/cant-sort-get-posts-by-post-mime-type
}
function mpp_component_get_supported_types($component)
{
$option = $component . '_active_types';
return mpp_get_option($option, array());
}
/**
* Does the gallery or type supports playlist
*
* @param type $gallery_id
* @param type $type
* @return boolean
*/
function mpp_gallery_supports_playlist($gallery_id = null, $type = null)
{
if ($gallery_id) {
$gallery = mpp_get_gallery($gallery_id);
$type = $gallery->type;
}
//currently ardcoded types, in future, we will allow registering support
if (!$type) {
return false;
}
if ($type != 'audio' && $type != 'video') {
return false;
}
//let us not worry about individual gallery preference yet
if (mpp_get_option('enable_' . $type . '_playlist')) {
// enable_audio_playlist, enable_video_playlist
return true;
}
return false;
}
/**
* Generate meta data for the media
*
* @since 1.0.0
*
* @access private
* @param int $attachment_id Media ID to process.
* @param string $file Filepath of the Attached image.
*
* @return mixed Metadata for attachment.
*/
public function generate_metadata($attachment_id, $file)
{
$attachment = get_post($attachment_id);
$mime_type = get_post_mime_type($attachment);
$metadata = array();
if (preg_match('!^image/!', $mime_type) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
//get the registered media sizes
$sizes = mpp_get_media_sizes();
$sizes = apply_filters('mpp_intermediate_image_sizes', $sizes, $attachment_id);
if ($sizes) {
$editor = wp_get_image_editor($file);
if (!is_wp_error($editor)) {
$metadata['sizes'] = $editor->multi_resize($sizes);
}
} else {
$metadata['sizes'] = array();
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
} elseif (preg_match('#^video/#', $mime_type)) {
$metadata = wp_read_video_metadata($file);
} elseif (preg_match('#^audio/#', $mime_type)) {
$metadata = wp_read_audio_metadata($file);
}
$dir_path = trailingslashit(dirname($file)) . 'covers';
$url = wp_get_attachment_url($attachment_id);
$base_url = str_replace(wp_basename($url), '', $url);
//processing for audio/video cover
if (!empty($metadata['image']['data'])) {
$ext = '.jpg';
switch ($metadata['image']['mime']) {
case 'image/gif':
$ext = '.gif';
break;
case 'image/png':
$ext = '.png';
break;
}
$basename = str_replace('.', '-', basename($file)) . '-image' . $ext;
$uploaded = $this->upload_bits($basename, $metadata['image']['data'], array('path' => $dir_path, 'url' => $base_url));
if (false === $uploaded['error']) {
$attachment = array('post_mime_type' => $metadata['image']['mime'], 'post_type' => 'attachment', 'post_content' => '');
$sub_attachment_id = wp_insert_attachment($attachment, $uploaded['file']);
$attach_data = $this->generate_metadata($sub_attachment_id, $uploaded['file']);
wp_update_attachment_metadata($sub_attachment_id, $attach_data);
//if the option is set to set post thumbnail
if (mpp_get_option('set_post_thumbnail')) {
mpp_update_media_meta($attachment_id, '_thumbnail_id', $sub_attachment_id);
}
//set the cover id
mpp_update_media_cover_id($attachment_id, $sub_attachment_id);
}
}
// remove the blob of binary data from the array
if (isset($metadata['image']['data'])) {
unset($metadata['image']['data']);
}
return apply_filters('mpp_generate_metadata', $metadata, $attachment_id);
}
/**
* Get activity view id
*
* @param type $type
* @return type
*/
function mpp_get_activity_view_id($type)
{
$key = "activity_{$type}_default_view";
$view_id = mpp_get_option($key, 'default');
return $view_id;
}
