break;
default:
echo '对不起，裁剪图片类型不支持请选择其他类型图片！';
exit;
}
//创建图像文件
@imagecopyresampled($newimg, $imgfrom, 0, 0, $x1, $y1, $width, $height, $width, $height);
//生成图像文件
switch ($srcinfo[2]) {
case 1:
imagegif($newimg, $srcfile);
break;
case 2:
imagejpeg($newimg, $srcfile, 100);
break;
case 3:
imagepng($newimg, $srcfile);
break;
case 6:
imagewbmp($newimg, $srcfile);
break;
default:
echo '对不起，裁剪图片类型不支持请选择其他类型图片！';
exit;
}
//水印设置
if ($cfg_markswitch == 'Y' and $wm == 'true') {
WaterMark($srcfile, PHPMYWIND_ROOT . '/' . $cfg_markpicurl, $cfg_markwhere, $cfg_marktext, '黑体', $cfg_marksize, $cfg_markcolor, $cfg_marktype);
}
//返回状态
echo TRUE;
function UploadFile($upfile, $iswatermark = '')
{
global $dosql;
global $cfg_max_file_size;
global $cfg_image_dir, $cfg_soft_dir, $cfg_media_dir;
global $cfg_upload_img_type, $cfg_upload_soft_type, $cfg_upload_media_type;
global $cfg_markswitch, $cfg_markpicurl, $cfg_markminwidth, $cfg_markminheight, $cfg_markwhere, $cfg_marktext, $cfg_marksize, $cfg_markcolor, $cfg_marktype;
//检测是否存在
$tempfile_tn = isset($_FILES[$upfile]['tmp_name']) ? $_FILES[$upfile]['tmp_name'] : '';
if ($tempfile_tn == '' or !is_uploaded_file($tempfile_tn)) {
//return '请选择要上传的文件！';
return '请选择上传文件或您上传的文件超过php.ini设定最大文件上传限制[' . ini_get('upload_max_filesize') . ']！';
}
//获取上传文件信息
$tempfile = $_FILES[$upfile];
$tempfile_name = $tempfile['name'];
$tempfile_size = $tempfile['size'];
$tempfile_ext = strtolower(substr(strrchr($tempfile_name, '.'), 1));
//强制限定的某些文件类型禁止上传
if (in_array($tempfile_ext, explode('|', 'php|pl|cgi|asp|aspx|jsp|php3|shtm|shtml'))) {
return '您上传的文件类型为：[' . $tempfile_ext . ']，该类文件不允许通过后台上传！';
}
//检查文件类型,上传文件目录
if (in_array($tempfile_ext, explode('|', strtolower($cfg_upload_img_type)))) {
$upload_url = 'image';
$upload_dir = $cfg_image_dir;
} else {
if (in_array($tempfile_ext, explode('|', strtolower($cfg_upload_soft_type)))) {
$upload_url = 'soft';
$upload_dir = $cfg_soft_dir;
} else {
if (in_array($tempfile_ext, explode('|', strtolower($cfg_upload_media_type)))) {
$upload_url = 'media';
$upload_dir = $cfg_media_dir;
} else {
return '您上传的文件类型为：[' . $tempfile_ext . ']，该文件类型不允许上传！';
}
}
}
$save_type = $upload_url;
//检查文件大小
if ($tempfile_size > $cfg_max_file_size) {
return '您上传的文件超过系统设定最大文件上传限制[' . GetRealSize($cfg_max_file_size) . ']！';
}
//创建文件夹
if (!file_exists($upload_dir)) {
mkdir($upload_dir);
}
//检查目录可写权限
if (@(!is_writable($upload_dir))) {
return '上传目录没有可写权限！';
}
$ymd = date('Ymd');
$upload_url .= '/' . $ymd;
$upload_dir .= '/' . $ymd;
if (!file_exists($upload_dir)) {
mkdir($upload_dir);
$fp = fopen($upload_dir . '/index.htm', 'w');
fclose($fp);
}
//上传文件名称
$filename = time() + rand(1, 9999) . '.' . $tempfile_ext;
//上传文件路径
$save_url = 'uploads/' . $upload_url . '/' . $filename;
$save_dir = $upload_dir . '/' . $filename;
if (file_exists($save_dir)) {
return '同名文件已经存在了！';
}
//移动临时文件到指定目录
if (@move_uploaded_file($tempfile_tn, $save_dir)) {
if ($cfg_markswitch == 'Y' && ($iswatermark == 'true' or $iswatermark == 'checked') && in_array($tempfile_ext, array('jpg', 'png', 'gif', 'bmp'))) {
WaterMark($save_dir, PHPMYWIND_ROOT . '/' . $cfg_markpicurl, $cfg_markminwidth, $cfg_markminheight, $cfg_markwhere, $cfg_marktext, '黑体', $cfg_marksize, $cfg_markcolor, $cfg_marktype);
}
//添加数据库记录
$dosql->ExecNoneQuery("INSERT INTO `#@__uploads` (name, path, size, type, posttime) VALUES ('{$filename}', '{$save_url}', '{$tempfile_size}', '{$save_type}', '" . time() . "')");
//上传成功，返回数组
return array($filename, $tempfile_size, $save_url, $save_dir);
} else {
return '发生未知错误，上传失败！';
}
}
