public function _index($album, $sub_tool = FALSE)
{
# this is a hack for allowed sub_tools only.
if (!is_object($album)) {
$album = ORM::factory('album')->where('fk_site', $this->site_id)->find($album);
if (!$album->loaded) {
return $this->wrap_tool('album error, please contact support', 'album', $album);
}
}
# set the thumbnail size USES TOGGLE:
$thumb_size = (isset($album->toggle) and is_numeric($album->toggle)) ? $album->toggle : 75;
# images
$images = json_decode($album->images);
if (NULL === $images or !is_array($images)) {
return $this->wrap_tool('no images.', 'album', $album);
}
foreach ($images as $image) {
$image->thumb = image::thumb($image->path, $thumb_size);
}
$display_view = empty($album->view) ? 'lightbox' : $album->view;
$primary = $this->{$display_view}($album, $images);
# add custom javascript;
$primary->global_readyJS(self::javascripts($album));
return $this->wrap_tool($primary, 'album', $album, $sub_tool);
}
public function manage()
{
$album = $this->get_parent('album');
if ($_POST) {
if (NULL === json_decode($_POST['images'])) {
die('data is not properly formed JSON');
}
$album->images = $_POST['images'];
$album->save();
die('Album saved');
}
# images
$images = json_decode($album->images);
if (NULL === $images) {
$images = array();
}
foreach ($images as $image) {
$image->thumb = image::thumb($image->path);
}
$primary = new View('edit_album/manage');
$primary->album = $album;
$primary->images = $images;
$primary->img_path = $this->assets->assets_url();
die($primary);
}
/**
* 储存文件
* @param string $file 储存的文件
* @return boolean
*/
private function save($file)
{
$is_img = 0;
$uploadFileName = mt_rand(1, 9999) . time() . "." . $file['ext'];
$filePath = $this->path . $uploadFileName;
if (in_array(strtolower($file['ext']), array("jpeg", "jpg", "bmp", "gif", "png")) && getimagesize($file['tmp_name'])) {
$imgDir = C("UPLOAD_IMG_DIR") ? C("UPLOAD_IMG_DIR") . "/" : "";
$filePath = $this->path . $imgDir . $uploadFileName;
if (!$this->checkDir($this->path . $imgDir)) {
$this->error = '图片上传目录创建失败或不可写';
return false;
}
$is_img = 1;
}
if (!move_uploaded_file($file['tmp_name'], $filePath)) {
$this->error('移动临时文件失败');
return false;
}
if (!$is_img) {
$filePath = ltrim(str_replace(ROOT_PATH, '', $filePath), '/');
$arr = array("path" => $filePath, 'fieldname' => $file['fieldname'], 'image' => 0);
} else {
//处理图像类型文件
$img = new image();
$imgInfo = getimagesize($filePath);
//对原图进行缩放
if (C("UPLOAD_IMG_RESIZE_ON") && ($imgInfo[0] > C("UPLOAD_IMG_MAX_WIDTH") || $imgInfo[1] > C("UPLOAD_IMG_MAX_HEIGHT"))) {
$img->thumb($filePath, $uploadFileName, C("UPLOAD_IMG_MAX_WIDTH"), C("UPLOAD_IMG_MAX_HEIGHT"), 5, $this->path);
}
//生成缩略图
if ($this->thumbOn) {
$args = array();
if (empty($this->thumb)) {
array_unshift($args, $filePath);
} else {
array_unshift($args, $filePath, "", "");
$args = array_merge($args, $this->thumb);
}
$thumbFile = call_user_func_array(array($img, "thumb"), $args);
}
//加水印
if ($this->waterMarkOn) {
$img->water($filePath);
}
$filePath = trim(str_replace(ROOT_PATH, '', $filePath), '/');
if ($this->thumbOn) {
$thumbFile = trim(str_replace(ROOT_PATH, '', $thumbFile), '/');
$arr = array("path" => $filePath, "thumb" => $thumbFile, 'fieldname' => $file['fieldname'], 'image' => 1);
} else {
$arr = array("path" => $filePath, 'fieldname' => $file['fieldname'], 'image' => 1);
}
}
$arr['path'] = preg_replace('@\\./@', '', $arr['path']);
//上传时间
$arr['uptime'] = time();
$info = pathinfo($filePath);
$arr['fieldname'] = $file['fieldname'];
$arr['basename'] = $info['basename'];
$arr['filename'] = $info['filename'];
$arr['size'] = $file['size'];
$arr['ext'] = $file['ext'];
$dir = str_ireplace("\\", "/", dirname($arr['path']));
$arr['dir'] = substr($dir, "-1") == "/" ? $dir : $dir . "/";
return $arr;
}
public static function clip_thumb($sourcefile, $destfile, $forcedwidth = 80, $forcedheight = 80)
{
// 获取原图片宽高
$getimgsize = getimagesize($sourcefile);
if (empty($getimgsize)) {
return 0;
} else {
$src_width = $getimgsize[0];
$src_height = $getimgsize[1];
if ($src_width == 0 || $src_height == 0) {
return 0;
}
}
$src_scale = $src_width / $src_height;
$des_scale = $forcedwidth / $forcedheight;
if ($src_width <= $forcedwidth && $src_height <= $forcedheight) {
$des_width = $src_width;
$des_height = $src_height;
$n = image::clip($sourcefile, $destfile, 0, 0, $des_width, $des_height);
return filesize($destfile);
// 原图为横着的矩形
} elseif ($src_scale >= $des_scale) {
// 以原图的高度作为标准，进行缩略
$des_height = $src_height;
$des_width = $src_height / $des_scale;
$n = image::clip($sourcefile, $destfile, 0, 0, $des_width, $des_height);
if ($n <= 0) {
return 0;
}
$r = image::thumb($destfile, $destfile, $forcedwidth, $forcedheight);
return $r['filesize'];
// 原图为竖着的矩形
} else {
// 以原图的宽度作为标准，进行缩略
$des_width = $src_width;
$des_height = $src_width / $des_scale;
/* echo "src_scale: $src_scale, src_width: $src_width, src_height: $src_height \n";
echo "des_scale: $des_scale, forcedwidth: $forcedwidth, forcedheight: $forcedheight \n";
echo "des_width: $des_width, des_height: $des_height \n";
exit; */
$n = image::clip($sourcefile, $destfile, 0, 0, $des_width, $des_height);
if ($n <= 0) {
return 0;
}
$r = image::thumb($destfile, $destfile, $forcedwidth, $forcedheight);
return $r['filesize'];
}
}
//上传成功文件物理路径
$info = pathinfo($field);
$fileData = array();
$fileData[0]['path'] = $field;
//上传后的大图
$fileData[0]['url'] = __ROOT__ . '/' . $field;
//上传后的大图URL
$json = array();
$json['state'] = $state;
$json['fid'] = md5($field);
if (getimagesize($field)) {
//图片裁切处理
$img = new image();
$img->water($field);
$json['thumb']['file'] = __ROOT__ . '/' . $field;
$json['thumb']['w'] = $display_width;
$json['thumb']['h'] = $display_height;
}
if ($imagesize && getimagesize($field)) {
//图片裁切处理
$n = 1;
for ($i = 0; $i < count($size); $i += 2) {
$toFile = $info['filename'] . $n . '.' . $info['extension'];
$img->thumb($field, $toFile, '', $size[$i], $size[$i + 1], $thumb_type);
$fileData[$n]['path'] = $info['dirname'] . '/' . $toFile;
$n++;
}
}
$json['file'] = $fileData;
echo json_encode($json);
exit;
/**
* 储存文件
* @param string $file 储存的文件
* @return boolean
*/
private function save($file)
{
$is_img = 0;
$uploadFileName = mt_rand(1, 9999) . time() . "." . $file['ext'];
$filePath = $this->path . $uploadFileName;
if (in_array(strtolower($file ['ext']), array("jpeg", "jpg", "bmp", "gif", "png")) && getimagesize($file ['tmp_name'])) {
$imgDir = C("UPLOAD_IMG_DIR") ? C("UPLOAD_IMG_DIR") . "/" : "";
$filePath = $this->path . $imgDir . $uploadFileName;
if (!$this->checkDir($this->path . $imgDir)) {
$this->error = L("upload_save_error1");
return false;
}
$is_img = 1;
}
if (!move_uploaded_file($file ['tmp_name'], $filePath)) {
$this->error(L("upload_save_error2"));
return false;
}
if (!$is_img) {
$filePath = ltrim(str_replace(PATH_ROOT, '', $filePath), '/');
return array("path" => $filePath, 'fieldname' => $file['fieldname']);
}
//处理图像类型文件
$img = new image ();
//对原图进行缩放
if (C("UPLOAD_IMG_RESIZE_ON")) {
$img->thumb($filePath, $uploadFileName, '', C("UPLOAD_IMG_MAX_WIDTH"), C("UPLOAD_IMG_MAX_HEIGHT"), 5);
}
//生成缩略图
if ($this->thumbOn) {
$args = array();
if (empty($this->thumb)) {
array_unshift($args, $filePath);
} else {
array_unshift($args, $filePath, "", "");
$args = array_merge($args, $this->thumb);
}
$thumbFile = call_user_func_array(array($img, "thumb"), $args);
}
//加水印
if ($this->waterMarkOn) {
$img->water($filePath);
}
$filePath = ltrim(str_replace(ROOT_PATH, '', $filePath), '/');
$arr = array();
if ($this->thumbOn) {
$thumbFile = ltrim(str_replace(PATH_ROOT, '', $thumbFile), '/');
$arr = array("path" => $filePath, "thumb" => $thumbFile);
} else {
$arr = array("path" => $filePath);
}
return array_merge($arr, $file);
}
/**
* 上传头像处理
* 传入头像压缩包，解压到指定文件夹后删除非图片文件
*/
public function uploadavatar() {
//根据用户id创建文件夹
if(isset($this->data['uid']) && isset($this->data['avatardata'])) {
$this->uid = intval($this->data['uid']);
$this->avatardata = $this->data['avatardata'];
} else {
exit('0');
}
$dir1 = ceil($this->uid / 10000);
$dir2 = ceil($this->uid % 10000 / 1000);
//创建图片存储文件夹
$avatarfile = pc_base::load_config('system', 'upload_path').'avatar/';
$dir = $avatarfile.$dir1.'/'.$dir2.'/'.$this->uid.'/';
if(!file_exists($dir)) {
mkdir($dir, 0777, true);
}
//存储flashpost图片
$filename = $dir.'180x180.jpg';
$fp = fopen($filename, 'w');
fwrite($fp, $this->avatardata);
fclose($fp);
$avatararr = array('180x180.jpg', '30x30.jpg', '45x45.jpg', '90x90.jpg');
$files = glob($dir."*");
foreach($files as $_files) {
if(is_dir($_files)) dir_delete($_files);
if(!in_array(basename($_files), $avatararr)) @unlink($_files);
}
if($handle = opendir($dir)) {
while(false !== ($file = readdir($handle))) {
if($file !== '.' && $file !== '..') {
if(!in_array($file, $avatararr)) {
@unlink($dir.$file);
} else {
$info = @getimagesize($dir.$file);
if(!$info || $info[2] !=2) {
@unlink($dir.$file);
}
}
}
}
closedir($handle);
}
pc_base::load_sys_class('image','','0');
$image = new image(1,0);
$image->thumb($filename, $dir.'30x30.jpg', 30, 30);
$image->thumb($filename, $dir.'45x45.jpg', 45, 45);
$image->thumb($filename, $dir.'90x90.jpg', 90, 90);
$this->db->update(array('avatar'=>1), array('uid'=>$this->uid));
exit('1');
}
$image->watertext();
}
}
if ($DT['water_type'] && $DT['water_com'] && $_groupid > 5) {
$image = new image(DT_ROOT . '/' . $saveto);
$image->text = $_company;
$image->pos = 5;
$image->watertext();
}
if ($from == 'photo') {
$DT['thumb_album'] = 0;
}
$image = new image(DT_ROOT . '/' . $do->saveto);
$image->thumb($width, $height, $DT['thumb_album']);
$image = new image(DT_ROOT . '/' . $middle);
$image->thumb($DT['middle_w'], $DT['middle_h'], $DT['thumb_album']);
if ($DT['water_middle'] && $DT['water_type']) {
if ($DT['water_type'] == 2) {
$image = new image(DT_ROOT . '/' . $middle);
$image->waterimage();
} else {
if ($DT['water_type'] == 1) {
$image = new image(DT_ROOT . '/' . $middle);
$image->watertext();
}
}
}
} else {
if ($from == 'editor') {
if ($_groupid == 1 && !isset($watermark)) {
$DT['water_type'] = 0;
if (!$img_info || $img_info[0] < 128 || $img_info[1] < 128) {
file_del($file);
}
$img_info or message($L['avatar_img_t']);
$img_info[0] >= 128 or message($L['avatar_img_w']);
$img_info[1] >= 128 or message($L['avatar_img_h']);
$par = 'auth=' . encrypt($_userid . '|' . $_username, DT_KEY . 'AVATAR');
require DT_ROOT . '/include/image.class.php';
$image = new image($file);
$image->thumb(128, 128);
$par .= '&pic1=' . urlencode(base64_encode(file_get($file)));
$image = new image($file);
$image->thumb(48, 48);
$par .= '&pic2=' . urlencode(base64_encode(file_get($file)));
$image = new image($file);
$image->thumb(20, 20);
$par .= '&pic3=' . urlencode(base64_encode(file_get($file)));
file_del($file);
$arr = dcurl(DT_PATH . 'api/avatar/upload.php', $par);
if (strpos($arr, ':1}') !== false) {
dheader('?itemid=' . $DT_TIME);
}
dalert($L['avatar_img_e'] . $arr, '?itemid=' . $DT_TIME);
} else {
message($upload->errmsg);
}
break;
case 'delete':
if ($avatar) {
$img = array();
$img[1] = useravatar($_userid, 'large', 0, 2);
<?php
$class = 'albums' == $mode ? 'to_album' : 'to_editor';
$tmb_size = 75;
foreach ($files as $path => $data) {
$data = explode('|', $data);
list($type, $name) = $data;
# show files
if ('file' == $type) {
$css_id = str_replace('.', '_', $name);
$path = str_replace(':', '/', $path);
$url = $this->assets->assets_url() . '/' . $path;
$url_thumb = image::thumb($url);
$display_name = '10' < strlen($name) ? substr($name, 0, 10) . '...' : $name;
$ext = strtolower(strrchr($name, "."));
# if image show thumbnail
$img = array_key_exists($ext, $image_types) ? "<img src='{$url_thumb}' class='{$class} image_file' rel='{$url}' title='{$name}' width='{$tmb_size}' height='{$tmb_size}' alt='{$path}'>" : "<img src='/_assets/images/admin/file.gif' title='{$name}' width='{$tmb_size}' height='{$tmb_size}' alt=''>";
?>
<div id="<?php
echo $css_id;
?>
" class="file_asset asset" rel="<?php
echo $path;
?>
">
<span class="icon info">   </span>
<?php
echo $img;
?>
<span title="<?php
echo $name;
<?php
if (!empty($sub_categories)) {
echo "<div><b>Filter By Sub Category</b>{$sub_categories}</div>";
}
?>
<!-- end duplicated -->
<div class="list_showroom">
<?php
foreach ($items as $item) {
# images
$images = json_decode($item->images);
if (!empty($images) and is_array($images)) {
# show the thumb of the first image in the album.
# echo kohana::debug($images);
$small = image::thumb($images[0]->path, 0);
$image = "<img src=\"{$img_path}/{$small}\" alt=\"{$images[0]->caption}\">";
}
?>
<div id="showroom_item_<?php
echo $item->id;
?>
" class="showroom_item" rel="<?php
echo $item->id;
?>
">
<div class="item_name">
<?php
echo $item->name;
?>
<small>(<?php
echo $items->count();
?>
results)</small>
</div>
<div class="showroom_items_wrapper">
<?php
$counter = 0;
foreach ($items as $item) {
# images
$images = json_decode($item->images);
if (!empty($images) and is_array($images)) {
# show the thumb of the first image in the album.
$full_path = $images[0]->path;
$thumb = image::thumb($full_path, $thumb_size);
$image = "<img src='{$img_path}/{$thumb}' width='{$thumb_size}' height='{$thumb_size}' alt='{$images[0]->caption}'>";
}
?>
<div id="showroom_item_<?php
echo $item->id;
?>
" class="showroom_item" rel="<?php
echo $item->id;
?>
">
<?php
if (isset($image)) {
?>
<div class="item_image"><a href="<?php
function save_thumb($content, $no, $width = 120, $height = 90)
{
global $DT, $DT_TIME, $_userid;
if (!$_userid || !$content) {
return '';
}
$ext = 'jpg|jpeg|gif|png|bmp';
if (!preg_match_all("/src=([\"|']?)([^ \"'>]+\\.({$ext}))\\1/i", $content, $matches)) {
return '';
}
require_once DT_ROOT . '/include/image.class.php';
$dftp = false;
if ($DT['ftp_remote'] && $DT['remote_url']) {
require_once DT_ROOT . '/include/ftp.class.php';
$ftp = new dftp($DT['ftp_host'], $DT['ftp_user'], $DT['ftp_pass'], $DT['ftp_port'], $DT['ftp_path'], $DT['ftp_pasv'], $DT['ftp_ssl']);
$dftp = $ftp->connected;
}
$urls = $oldpath = $newpath = array();
$DT['uploaddir'] or $DT['uploaddir'] = 'Ym/d';
foreach ($matches[2] as $k => $url) {
if ($k == $no - 1) {
$filedir = 'file/upload/' . timetodate($DT_TIME, $DT['uploaddir']) . '/';
$filepath = DT_PATH . $filedir;
$fileroot = DT_ROOT . '/' . $filedir;
$file_ext = file_ext($url);
$filename = timetodate($DT_TIME, 'H-i-s') . '-' . rand(10, 99) . '-' . $_userid . '.' . $file_ext;
$newfile = $fileroot . $filename;
if (file_copy($url, $newfile)) {
if (is_image($newfile)) {
if (!@getimagesize($newfile)) {
file_del($newfile);
return '';
}
$image = new image($newfile);
$image->thumb($width, $height);
}
$newurl = linkurl($filepath . $filename);
if ($dftp) {
$exp = explode("file/upload/", $newurl);
if ($ftp->dftp_put($filedir . $filename, $exp[1])) {
$newurl = $DT['remote_url'] . $exp[1];
file_del($newfile);
}
}
return $newurl;
}
}
}
unset($matches);
return '';
}
public function editAction()
{
//判断是否添加
if (trim($this->getRequest()->getPost('document_submit', 0))) {
//获取数据
$document_id = trim($this->getRequest()->getPost('document_id', 0));
$pageId = $this->getRequest()->getPost('document_pageid', 0);
$table_name = $this->getRequest()->getPost('table_name', 0);
//**************依据模型处理与模型关联的数据表**********************
$docData = $this->getRequest()->getPost();
$document_catid = trim($this->getRequest()->getPost('document_catid', 0));
if (!$document_catid) {
echo '<script>alert("请选择正确的所属栏目！");window.history.go(-1);</script>';
exit;
}
$document_detail = (array) $this->db_category->get_category_detail($document_catid);
$modelid = $document_detail[0]['modelid'];
$where = array("AND" => array("status" => 1, "modelid" => $modelid));
//获取该模型的所有启用字段
$fields = $this->db_modelFields->get_column_by_where("field", $where);
//自动接收表单数据并过滤
foreach ($docData as $key => $val) {
if (in_array($key, $fields)) {
$data[$key] = trim($val);
}
}
if (in_array('updatetime', $fields)) {
$data['updatetime'] = $_SERVER['time'];
}
if (in_array('uid', $fields)) {
$data['uid'] = $this->_user['uid'];
}
if (in_array('thumb', $fields)) {
$fileInfo = $this->getRequest()->getFiles();
// var_dump($fileInfo);
$filename = image::safe_name($fileInfo['thumb']['name'], '/uploadfile/image/');
$data['thumb'] = image::thumb($fileInfo['thumb']['tmp_name'], '/uploadfile/image/' . $filename);
}
$data['catid'] = $document_catid;
// var_dump($data);die;
//判断数据是否正常
if (isset($data['title']) && empty($data['title'])) {
echo '<script>alert("请填写标题！");window.history.go(-1);</script>';
exit;
}
if (isset($data['content']) && empty($data['content'])) {
echo '<script>alert("请填写内容！");window.history.go(-1);</script>';
exit;
}
//将数据添加到表中
if ($table_name == 'news') {
$content = $data['content'];
unset($data['content']);
if ($this->db_document->document_update($document_id, $data, $table_name) && $this->db_document->document_update($document_id, array('content' => $content), 'news_data') || $this->db_document->document_update($document_id, $data, $table_name) || $this->db_document->document_update($document_id, array('content' => $content), 'news_data')) {
echo '<script>alert("操作成功");window.location.href="/admin/document/index?' . $pageId . '";</script>';
} else {
echo '<script>alert("操作失败");window.history.go(-1);</script>';
}
} else {
if ($id = $this->db_document->document_update($document_id, $data, $table_name)) {
echo '<script>alert("操作成功");window.location.href="/admin/document/index?' . $pageId . '";</script>';
} else {
echo '<script>alert("操作失败");window.history.go(-1);</script>';
}
}
exit;
} else {
Yaf_Controller_Abstract::redirect("/admin/document/index");
exit;
}
}
/**
* 附件上传方法
* @param $field 上传字段
* @param $alowexts 允许上传类型
* @param $maxsize 最大上传大小
* @param $overwrite 是否覆盖原有文件
* @param $thumb_setting 缩略图设置
* @param $watermark_enable 是否添加水印
*/
function upload($field, $alowexts = '', $maxsize = 0, $overwrite = 0, $thumb_setting = array(), $watermark_enable = 1)
{
if (!isset($_FILES[$field])) {
$this->error = UPLOAD_ERR_OK;
return false;
}
if (empty($alowexts) || $alowexts == '') {
$site_setting = $this->_get_site_setting($this->siteid);
$alowexts = $site_setting['upload_allowext'];
}
$fn = $_GET['CKEditorFuncNum'] ? $_GET['CKEditorFuncNum'] : '1';
$this->field = $field;
$this->savepath = $this->upload_root . $this->upload_dir . date('Y/md/');
$this->alowexts = $alowexts;
$this->maxsize = $maxsize;
$this->overwrite = $overwrite;
$uploadfiles = array();
$description = isset($GLOBALS[$field . '_description']) ? $GLOBALS[$field . '_description'] : array();
if (is_array($_FILES[$field]['error'])) {
$this->uploads = count($_FILES[$field]['error']);
foreach ($_FILES[$field]['error'] as $key => $error) {
if ($error === UPLOAD_ERR_NO_FILE) {
continue;
}
if ($error !== UPLOAD_ERR_OK) {
$this->error = $error;
return false;
}
$uploadfiles[$key] = array('tmp_name' => $_FILES[$field]['tmp_name'][$key], 'name' => $_FILES[$field]['name'][$key], 'type' => $_FILES[$field]['type'][$key], 'size' => $_FILES[$field]['size'][$key], 'error' => $_FILES[$field]['error'][$key], 'description' => $description[$key], 'fn' => $fn);
}
} else {
$this->uploads = 1;
if (!$description) {
$description = '';
}
$uploadfiles[0] = array('tmp_name' => $_FILES[$field]['tmp_name'], 'name' => $_FILES[$field]['name'], 'type' => $_FILES[$field]['type'], 'size' => $_FILES[$field]['size'], 'error' => $_FILES[$field]['error'], 'description' => $description, 'fn' => $fn);
}
if (!dir_create($this->savepath)) {
$this->error = '8';
return false;
}
if (!is_dir($this->savepath)) {
$this->error = '8';
return false;
}
@chmod($this->savepath, 0777);
if (!is_writeable($this->savepath)) {
$this->error = '9';
return false;
}
if (!$this->is_allow_upload()) {
$this->error = '13';
return false;
}
$aids = array();
foreach ($uploadfiles as $k => $file) {
$fileext = fileext($file['name']);
if ($file['error'] != 0) {
$this->error = $file['error'];
return false;
}
if (!preg_match("/^(" . $this->alowexts . ")\$/", $fileext)) {
$this->error = '10';
return false;
}
if ($this->maxsize && $file['size'] > $this->maxsize) {
$this->error = '11';
return false;
}
if (!$this->isuploadedfile($file['tmp_name'])) {
$this->error = '12';
return false;
}
$temp_filename = $this->getname($fileext);
$savefile = $this->savepath . $temp_filename;
$savefile = preg_replace("/(php|phtml|php3|php4|jsp|exe|dll|asp|cer|asa|shtml|shtm|aspx|asax|cgi|fcgi|pl)(\\.|\$)/i", "_\\1\\2", $savefile);
$filepath = preg_replace(new_addslashes("|^" . $this->upload_root . "|"), "", $savefile);
if (!$this->overwrite && file_exists($savefile)) {
continue;
}
$upload_func = $this->upload_func;
if (@$upload_func($file['tmp_name'], $savefile)) {
$this->uploadeds++;
@chmod($savefile, 0644);
@unlink($file['tmp_name']);
$file['name'] = iconv("utf-8", CHARSET, $file['name']);
$file['name'] = safe_replace($file['name']);
$uploadedfile = array('filename' => $file['name'], 'filepath' => $filepath, 'filesize' => $file['size'], 'fileext' => $fileext, 'fn' => $file['fn']);
$thumb_enable = is_array($thumb_setting) && ($thumb_setting[0] > 0 || $thumb_setting[1] > 0) ? 1 : 0;
$image = new image($thumb_enable, $this->siteid);
if ($thumb_enable) {
$image->thumb($savefile, '', $thumb_setting[0], $thumb_setting[1]);
}
if ($watermark_enable) {
$image->watermark($savefile, $savefile);
}
$aids[] = $this->add($uploadedfile);
}
}
return $aids;
}
if (file_copy($f, DT_ROOT . '/' . $L)) {
file_copy($f, DT_ROOT . '/' . $M);
file_copy($f, DT_ROOT . '/' . $T);
if ($DT['water_type'] == 2) {
$image = new image(DT_ROOT . '/' . $L);
$image->waterimage();
} else {
if ($DT['water_type'] == 1) {
$image = new image(DT_ROOT . '/' . $L);
$image->watertext();
}
}
$image = new image(DT_ROOT . '/' . $M);
$image->thumb($DT['middle_w'], $DT['middle_h']);
$image = new image(DT_ROOT . '/' . $T);
$image->thumb(100, 100);
$saveto = linkurl($T);
if ($DT['ftp_remote'] && $DT['remote_url']) {
if ($ftp->connected) {
$exp = explode("file/upload/", $saveto);
$_saveto = 'file/upload/' . $exp[1];
$remote = $exp[1];
if ($ftp->dftp_put($_saveto, $remote)) {
$saveto = $DT['remote_url'] . $remote;
file_del(DT_ROOT . '/' . $_saveto);
if (strpos($_saveto, '.thumb.') !== false) {
$local = str_replace('.thumb.' . $ext, '', $_saveto);
$remote = str_replace('.thumb.' . $ext, '', $exp[1]);
$ftp->dftp_put($local, $remote);
file_del(DT_ROOT . '/' . $local);
$local = str_replace('.thumb.' . $ext, '.middle.' . $ext, $_saveto);
/**
* 生成缩略图函数
* @param $imgurl 图片路径
* @param $width 缩略图宽度
* @param $height 缩略图高度
* @param $autocut 是否自动裁剪 默认裁剪，当高度或宽度有一个数值为0是，自动关闭
* @param $smallpic 无图片是默认图片路径
*/
function thumb($imgurl, $width = 100, $height = 100, $autocut = 1, $smallpic = 'nopic.gif')
{
global $image;
$upload_url = pc_base::load_config('system', 'upload_url');
$upload_path = pc_base::load_config('system', 'upload_path');
if (empty($imgurl)) {
return IMG_PATH . $smallpic;
}
$imgurl_replace = str_replace($upload_url, '', $imgurl);
if (!extension_loaded('gd') || strpos($imgurl_replace, '://')) {
return $imgurl;
}
if (!file_exists($upload_path . $imgurl_replace)) {
return IMG_PATH . $smallpic;
}
list($width_t, $height_t, $type, $attr) = getimagesize($upload_path . $imgurl_replace);
if ($width >= $width_t || $height >= $height_t) {
return $imgurl;
}
$newimgurl = dirname($imgurl_replace) . '/thumb_' . $width . '_' . $height . '_' . basename($imgurl_replace);
if (file_exists($upload_path . $newimgurl)) {
return $upload_url . $newimgurl;
}
if (!is_object($image)) {
pc_base::load_sys_class('image', '', '0');
$image = new image(1, 0);
}
return $image->thumb($upload_path . $imgurl_replace, $upload_path . $newimgurl, $width, $height, '', $autocut) ? $upload_url . $newimgurl : $imgurl;
}
<div class="single_name">
<? echo $item->name?>
</div>
<div class="single_link">
<b>Link to this item:</b> <input type="text" value="<?php
echo url::site("{$page_name}/0{$item->id}/{$item->url}");
?>
" style="width:80%">
</div>
<div class="single_body">
<? echo $item->body?>
</div>
<div class="single_image">
<?php
# images
$images = json_decode($item->images);
if (!empty($images) and is_array($images)) {
foreach ($images as $image) {
$path = image::thumb($image->path, 0);
$img = "<img src=\"{$img_path}/{$path}\" alt=\"{$image->caption}\">";
echo "{$img}";
echo "<span>{$image->caption}</span>";
}
}
?>
</div>
</div>