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PHP simple file and image upload class_PHP tutorial

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WBOYOriginal
2016-07-20 11:06:22986browse

PHP simple file and image upload class

This file upload class can upload gif",".jpg",".jar",".jad",".mid",".mp3",".mid",". bmp", ".wav", ".rm", ".wmv file formats. If you want to support other file formats, you can design $this->file_type(); and it will be OK.

class upload{

var $file_type;
var $file_size;
var $file_name;
var $exname;
var $datetime;


function up($post_name,$path){
$this->file_name=$_FILES[$post_name]["name"];
$this ->exname=strtolower(substr($this->file_name,strrpos($this->file_name,".")));
$this->file_size=$_FILES[$post_name][" size"];
$this->file_type=array(".gif",".jpg",".jar",".jad",".mid",".mp3",".mid" ,".bmp",".wav",".rm",".wmv");
$this->datetime=date("YmdHis");
if(!in_array($this- >exname,$this->file_type)){
print("");
break;
}elseif($this->file_size>"50000 "){
print("");
break;
}else{
move_uploaded_file($_FILES[$post_name]["tmp_name"], $path.$this->datetime.$this->exname);
}
}

function fileName(){
$pic=$this->datetime. $this->exname;
return $pic;
}

}
?>


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