mirror of
https://gitee.com/ShopeX/OMS
synced 2026-03-23 02:45:33 +08:00
248 lines
7.9 KiB
PHP
248 lines
7.9 KiB
PHP
<?php
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/**
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* Copyright © ShopeX （http://www.shopex.cn）. All rights reserved.
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* See LICENSE file for license details.
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*/
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class base_storager{
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function __construct($prefix = ''){
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$this->base_url = kernel::base_url('full').'/';
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if(!defined('FILE_STORAGER'))define('FILE_STORAGER','filesystem');
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$this->class_name = 'base_storage_'.FILE_STORAGER;
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$this->worker = new $this->class_name($prefix);
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if(defined('HOST_MIRRORS')){
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$host_mirrors = preg_split('/[,\s]+/',constant('HOST_MIRRORS'));
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if(is_array($host_mirrors) && isset($host_mirrors[0])){
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$this->host_mirrors = &$host_mirrors;
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$this->host_mirrors_count = count($host_mirrors)-1;
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}
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}
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}
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function &parse($ident){
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$ret = array();
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if(!$ident){
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return false;
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}elseif(list($ret['url'],$ret['id'],$ret['storager']) = explode('|',$ident)){
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return $ret;
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}else{
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$ret['url'] = &$ident;
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return $ret;
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}
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}
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function save($file,$type=null,$addons=''){
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if($addons){
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if(!is_array($addons)){
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$addons = array($addons);
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}
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}else{
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$addons = array();
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}
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if($id = $this->worker->save($file,$url,$type,$addons)){
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return $url.'|'.$id.'|'.$this->class_name;
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}else{
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return false;
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}
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}
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/*function __check_upload($file){
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switch($file['error']){
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case 1:
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return __('洗募小朔目占小');
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break;
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case 2:
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return __('洗募小');
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break;
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case 3:
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return __('募霾糠直洗');
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break;
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case 4:
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$msg=__('没业要洗募');
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break;
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case 5:
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return __('时募卸失');
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break;
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case 6:
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return __('募写氲绞蹦夹?);
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break;
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}
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return false;
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}*/
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function save_upload($file,$type='image',$addons='',&$msg,$ext_name=""){
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if(method_exists($this->worker,'save')){
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if($type=="file"){
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$ext_name = substr($file['name'],strrpos($file['name'],"."));
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$file = $file['tmp_name'];
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}
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$addons = array($file);
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if($id = $this->worker->save($file,$url,$type,$addons,$ext_name)){
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$ident_data = $url.'|'.$id.'|'.substr($this->class_name,strrpos($this->class_name,"_")+1);
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if($type=="file"){
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$file_obj = app::get("base")->model("files");
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$s_d = array("file_path"=>$ident_data,'file_type'=>$_POST['_f_type']);
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$file_obj->save($s_d);
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return $s_d['file_id'];
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}
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return $ident_data;
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}else{
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return false;
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}
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}
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}
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function replace($file,$ident,$type='image',$addons=''){
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if(method_exists($this->worker,'replace') && $ident){
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$data = $this->parse($ident);
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if($this->worker->replace($file,$data['id'])){
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return $ident;
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}else{
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return false;
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}
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}else{
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if($ident){
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$this->remove($ident);
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}
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return $this->save($file,$type,$addons);
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}
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}
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function remove($ident,$type='image'){
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$data = $this->parse($ident);
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if($type=="file"){
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$file_obj = app::get("base")->model("files");
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$s_d = array("file_path"=>$ident);
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$file_obj->delete($s_d);
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}
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return $this->worker->remove($data['id']);
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}
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function getFile($id){
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$file_obj = app::get("base")->model("files");
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$t_d = $file_obj->dump(array('file_id'=>$id));
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$ident = $t_d['file_path'];
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if($data = $this->parse($ident)){
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return $this->worker->getFile($data['id'],$t_d['file_type']);
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}else{
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return false;
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}
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}
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function getUrl($id){
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$file_obj = app::get("base")->model("files");
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$t_d = $file_obj->dump(array('file_id'=>$id));
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$ident = $t_d['file_path'];
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if($ident){
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$libs = array('http://'=>1,'https:/'=>1);
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$data = $this->parse($ident);
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if($this->host_mirrors){
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return $this->host_mirrors[rand(0,$this->host_mirrors_count)].'/'.$data['id'];
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}
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if(isset($libs[strtolower(substr($data['url'],0,7))])){
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return $data['url'];
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}else{
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return $this->base_url.$data['url'];
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}
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}else{
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return false;
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}
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}
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static private $registed = false;
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static function modifier($image_id,$size=''){
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if(isset($image_id[31]) && !isset($image_id[32])){
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return '%IMG_'.$image_id.'_S_'.$size.'_IMG%';
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}else{
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return $image_id;
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}
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}
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static function image_path($image_id,$size=''){
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$tmp = self::modifier($image_id,$size);
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return self::image_storage($tmp);
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}
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static function image_storage($content){
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$blocks = preg_split('/%IMG_([0-9a-f]{32})_S_([a-z0-9\:]*)_IMG%/'
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,$content,-1,PREG_SPLIT_DELIM_CAPTURE);
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$c = count($blocks);
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$imglib = array();
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$img = array();
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for($i=0;$i<$c;$i++){
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switch($i%3){
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case 1:
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$image_id = $blocks[$i];
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$img[$image_id][$i] = array($blocks[$i+1]);
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$blocks[$i] = &$img[$image_id][$i][0];
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break;
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case 2:
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$img[$image_id][$i-1][1] = $blocks[$i];
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$blocks[$i] = '';
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break;
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}
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}
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if(defined('HOST_MIRRORS')){
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$host_mirrors = preg_split('/[,\s]+/',constant('HOST_MIRRORS'));
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if(is_array($host_mirrors) && isset($host_mirrors[0])){
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$host_mirrors_count = count($host_mirrors)-1;
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}
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$url = $host_mirrors[rand(0,$host_mirrors_count)].'/'.$url;
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}
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if($img){
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$db = &kernel::database();
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foreach($db->select($s='select image_id,url,s_url,m_url,l_url,last_modified,width,height from sdb_image_image where image_id in(\''.
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implode("','",array_keys($img)).'\')') as $r){
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$imglib[$r['image_id']] = $r;
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}
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foreach($img as $image_id => $sizes){
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foreach($sizes as $i=>$item){
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switch($item[0][0]){
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case 's':
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$url = $imglib[$image_id]['s_url']?$imglib[$image_id]['s_url']:$imglib[$image_id]['url'];
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break;
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case 'm':
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$url = $imglib[$image_id]['m_url']?$imglib[$image_id]['m_url']:$imglib[$image_id]['url'];
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break;
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case 'l':
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$url = $imglib[$image_id]['l_url']?$imglib[$image_id]['l_url']:$imglib[$image_id]['url'];
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break;
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default:
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$url = $imglib[$image_id]['url'];
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break;
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}
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if(!strpos($url,'://')){
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if(is_array($host_mirrors)){
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$url = $host_mirrors[rand(0,$host_mirrors_count)].'/'.$url;
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}else{
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$image_url = defined('IMG_URL') ? IMG_URL : kernel::base_url(1);
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$url = $image_url.'/'.$url;
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}
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}
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$code = ($r['width']>$r['height'])?'w':'h';
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$img[$image_id][$i][0] = $url;
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}
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}
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}
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return implode('',$blocks);
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}
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}
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