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<?php
namespace FileBird\Classes;
defined( 'ABSPATH' ) || exit;
use FileBird\Model\Folder as FolderModel;
class Tree {
public static function getFolders( $order_by = null, $flat = false, $level = 0, $show_level = false ) {
$folders_from_db = FolderModel::allFolders( '*', null, $order_by );
$default_folders = array();
$tree = self::getTree( $folders_from_db, 0, $default_folders, $flat, $level, $show_level );
return $tree;
}
public static function getCount( $folder_id, $lang = null ) {
global $wpdb;
$select = "SELECT COUNT(*) FROM {$wpdb->posts} as posts WHERE ";
$where = array( "post_type = 'attachment'" );
// With $folder_id == -1. We get all
$where[] = "(posts.post_status = 'inherit' OR posts.post_status = 'private')";
// with specific folder
if ( $folder_id > 0 && ! apply_filters( 'fbv_speedup_get_count_query', false ) ) {
$post__in = $wpdb->get_col( "SELECT `attachment_id` FROM {$wpdb->prefix}fbv_attachment_folder WHERE `folder_id` = " . (int) $folder_id );
if ( count( $post__in ) == 0 ) {
$post__in = array( 0 );
}
$where[] = '(ID IN (' . implode( ', ', $post__in ) . '))';
} elseif ( $folder_id == 0 ) {
return 0;//return 0 if this is uncategorized folder
}
$where = apply_filters( 'fbv_get_count_where_query', $where );
$query = apply_filters( 'fbv_get_count_query', $select . implode( ' AND ', $where ), $folder_id, $lang );
return (int) $wpdb->get_var( $query );
}
public static function getAllFoldersAndCount( $lang = null ) {
global $wpdb;
$query = $wpdb->prepare(
"SELECT fbva.folder_id, count(fbva.attachment_id) as count FROM {$wpdb->prefix}fbv_attachment_folder as fbva
INNER JOIN {$wpdb->prefix}fbv as fbv ON fbv.id = fbva.folder_id
INNER JOIN {$wpdb->posts} as posts ON fbva.attachment_id = posts.ID
WHERE (posts.post_status = 'inherit' OR posts.post_status = 'private')
AND (posts.post_type = 'attachment')
AND fbv.created_by = %d
GROUP BY fbva.folder_id",
apply_filters( 'fbv_in_not_in_created_by', '0' )
);
$query = apply_filters( 'fbv_all_folders_and_count', $query, $lang );
$results = $wpdb->get_results( $query );
$return = array();
if ( is_array( $results ) ) {
foreach ( $results as $k => $v ) {
$return[ $v->folder_id ] = $v->count;
}
}
return $return;
}
private static function getTree( $data = array(), $parent = 0, $default = null, $flat = false, $level = 0, $show_level = false ) {
$tree = is_null( $default ) ? array() : $default;
foreach ( $data as $k => $v ) {
if ( $v->parent == $parent ) {
$children = self::getTree( $data, $v->id, null, $flat, $level + 1, $show_level );
$f = array(
'id' => (int) $v->id,
'text' => $show_level ? str_repeat( '-', $level ) . $v->name : $v->name,
'li_attr' => array(
'data-count' => 0,
'data-parent' => (int) $parent,
),
'count' => 0,
);
if ( $flat === true ) {
$tree[] = $f;
foreach ( $children as $k2 => $v2 ) {
$tree[] = $v2;
}
} else {
$f['children'] = $children;
$tree[] = $f;
}
}
}
return $tree;
}
public static function getFolder( $folder_id ) {
$tree = self::getFolders();
return Helpers::findFolder( $folder_id, $tree );
}
}
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