<?php
/*
Plugin Name: WP Media folder
Plugin URI: http://www.joomunited.com
Description: WP media Folder is a WordPress plugin that enhance the WordPress media manager by adding a folder manager inside.
Author: Joomunited
Version: 3.3.3
Author URI: http://www.joomunited.com
Licence : GNU General Public License version 2 or later; http://www.gnu.org/licenses/gpl-2.0.html
Copyright : Copyright (C) 2014 JoomUnited (http://www.joomunited.com). All rights reserved.
*/
// Prohibit direct script loading
defined( 'ABSPATH' ) || die( 'No direct script access allowed!' );
if (!defined('WP_MEDIA_FOLDER_PLUGIN_DIR'))
    define('WP_MEDIA_FOLDER_PLUGIN_DIR', plugin_dir_path(__FILE__));

if ( ! defined( 'WPMF_FILE' ) ) {
	define( 'WPMF_FILE', __FILE__ );
}

define( 'WPMF_GALLERY_PREFIX', 'wpmf_gallery_' );
define( '_WPMF_GALLERY_PREFIX', '_wpmf_gallery_' );
define( 'WPMF_GALLERY_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
define( 'WPMF_DOMAIN', 'wpmf' );
define( 'WPMF_URL', plugin_dir_url ( __FILE__ ) );
define( 'WPMF_VERSION', '3.3.3' );
if (is_admin()) {
        register_activation_hook( __FILE__, 'wp_media_folder_install' );
        function wp_media_folder_install(){
            global $wpdb;
            $query = "INSERT INTO ".$wpdb->prefix."postmeta (post_id, meta_key, meta_value) VALUES ";
            $limit = 500;
            $values = array();
                    $place_holders = array();
            $total = $wpdb->get_var("SELECT COUNT(posts.ID) as total FROM ".$wpdb->prefix."posts as posts
                       WHERE   posts.post_type = 'attachment'
                       AND NOT EXISTS (
                         SELECT * FROM ".$wpdb->prefix."postmeta
                          WHERE ".$wpdb->prefix."postmeta.meta_key = 'wpmf_size' 
                           AND ".$wpdb->prefix."postmeta.post_id=posts.ID
                       )");
            
            $j = ceil((int)$total/$limit);
            for($i = 1;$i<=$j; $i++){

                $ofset = ($i-1)*2;
                $attachments = $wpdb->get_results("SELECT * FROM ".$wpdb->prefix."posts as posts
                       WHERE   posts.post_type     = 'attachment'
                       AND NOT EXISTS (
                         SELECT * FROM ".$wpdb->prefix."postmeta
                          WHERE ".$wpdb->prefix."postmeta.meta_key = 'wpmf_size' 
                           AND ".$wpdb->prefix."postmeta.post_id=posts.ID
                       ) LIMIT $limit OFFSET $ofset");

                foreach ($attachments as $attachment){
                    $wpmf_size_filetype = wpmf_get_sizefiletype($attachment->ID);
                    $size = $wpmf_size_filetype['size'];
                    $ext = $wpmf_size_filetype['ext'];
                    if(!get_post_meta($attachment->ID,'wpmf_size') ){
                        array_push($values, $attachment->ID, 'wpmf_size',$size);
                        $place_holders[] = "('%d', '%s', '%s')";
                    }

                    if(!get_post_meta($attachment->ID,'wpmf_filetype')){
                        array_push($values, $attachment->ID, 'wpmf_filetype',$ext);
                        $place_holders[] = "('%d', '%s', '%s')";
                    }   

                    if(count($place_holders) == $limit){
                        $query .= implode(', ', $place_holders);
                        $wpdb->query( $wpdb->prepare("$query ", $values));
                        $query = "INSERT INTO ".$wpdb->prefix."postmeta (post_id, meta_key, meta_value) VALUES ";
                        $place_holders = array();
                        $values = array();
                    }
                }

                if(count($place_holders)>0) {
                    $query = "INSERT INTO ".$wpdb->prefix."postmeta (post_id, meta_key, meta_value) VALUES ";
                    $query .= implode(', ', $place_holders);
                    $wpdb->query( $wpdb->prepare("$query ", $values));                        
                }
            }
        }
        
        function wpmf_get_sizefiletype($pid){
            $wpmf_size_filetype = array();
            $meta = get_post_meta($pid,'_wp_attached_file');
            $upload_dir = wp_upload_dir();
            $url_attachment = $upload_dir['basedir'].'/'.$meta[0];
            if( file_exists( $url_attachment ) ) {
                $size = filesize($url_attachment);
                $filetype = wp_check_filetype($url_attachment);
                $ext = $filetype['ext'];
            }else{
                $size = 0;
                $ext = '';
            }
            $wpmf_size_filetype['size'] = $size;
            $wpmf_size_filetype['ext'] = $ext;

            return $wpmf_size_filetype;
        }


        require_once( WP_MEDIA_FOLDER_PLUGIN_DIR . '/class/class-media-folder.php' );
        $GLOBALS['wp_media_folder'] = new Wp_Media_Folder;
        require_once( WP_MEDIA_FOLDER_PLUGIN_DIR . 'class/class-wp-foldel-option.php' );
        new Media_Folder_Option;
        require_once( WP_MEDIA_FOLDER_PLUGIN_DIR . 'class/wpmf-display-own-media.php' );
        new Wpmf_Display_Own_Media;
        $useorder = get_option('wpmf_useorder');
        if(isset($useorder) && $useorder == 1){
            require_once( WP_MEDIA_FOLDER_PLUGIN_DIR . 'class/wpmf-orderby-media.php' );
            new Wpmf_Add_Columns_Media;
            require_once( WP_MEDIA_FOLDER_PLUGIN_DIR . 'class/wpmf-fillter-size.php' );
            new Wpmf_Fillter_Size;
        }
        
        $option_override = get_option('wpmf_option_override');
        if(isset($option_override) && $option_override == 1){
            require_once( WP_MEDIA_FOLDER_PLUGIN_DIR . 'class/wpmf-replace-image.php' );
            new Wpmf_replace_image;
        }
        
        $wpmf_media_rename = get_option('wpmf_media_rename');
        if(isset($wpmf_media_rename) && $wpmf_media_rename == 1){
            require_once( WP_MEDIA_FOLDER_PLUGIN_DIR . 'class/class-media-rename.php' );
            new Wpmf_Media_Rename;
        }
        
        //config section        
        if(!defined('JU_BASE')){
            define( 'JU_BASE', 'https://www.joomunited.com/' );
        }
        
        $remote_updateinfo =   JU_BASE.'juupdater_files/wp-media-folder.json';
         //end config
        
        require 'juupdater/juupdater.php';
        $UpdateChecker = Jufactory::buildUpdateChecker(
               $remote_updateinfo,
                __FILE__
        );
}
$usegellery = get_option('wpmf_usegellery');
if(isset($usegellery) && $usegellery == 1){
    require_once( WP_MEDIA_FOLDER_PLUGIN_DIR . '/class/wpmf-display-gallery.php' );
    new Wpmf_Display_Gallery;
}

if (is_admin()) {
    require_once( WP_MEDIA_FOLDER_PLUGIN_DIR . '/class/wpmf-background-folder.php' );
    new Wpmf_Background_Folder;
}

$wpmf_option_singlefile = get_option('wpmf_option_singlefile');
if(isset($wpmf_option_singlefile) && $wpmf_option_singlefile == 1){
    require_once( WP_MEDIA_FOLDER_PLUGIN_DIR . '/class/wpmf-single-file.php' );
    new Single_File();
}
        
add_action( 'init', 'wpmf_register_taxonomy_for_images', 0);
function wpmf_register_taxonomy_for_images() {
    register_taxonomy('wpmf-category', 'attachment',array('hierarchical'=>true,'show_in_nav_menus'=>false,'show_ui'=>false));
}