<?php
/**
@authour olaoluwa olorunda
This program is open-source and part or all of it can be modified to suit your specific needs ,
if you have any modification or suggestion to make this class better, contact me
@email olorundaolaoluwa@gmail.com
**/
class upload{
public $filetype , $inputname , $uploadpath , $allowedsize , $imagename ,$width , $height, $error;
function upload(){
if(isset($_FILES[$this->inputname]["name"])){
//allowed extension condition
if($this->filetype=='image'){
$allowedExts = array("gif", "jpeg", "jpg","JPG", "png");
}
else if($this->filetype=='audio'){
$allowedExts = array("mp3", "wav", "mp4","m4a", "3gp");
}
else if($this->filetype=='document'){
$allowedExts = array("pdf", "doc", "docx","txt", "rtf","xls");
}
else if($this->filetype=='any'){
$allowedExts = array("pdf", "doc", "docx","txt", "rtf","xls","mp3", "wav", "mp4","m4a", "3gp","gif", "jpeg", "jpg","JPG", "png");
}
$temp = explode(".", $_FILES[$this->inputname]["name"]);
$extension = end($temp);
$size=$this->allowedsize*1024;
if($this->filetype=='image'){
$imagesize=getimagesize($_FILES[$this->inputname]["tmp_name"]) ;
}
else{
$imagesize=array(1000,1000);
}
if(!isset($this->width)&&!isset($this->height)){
$this->width=1000000;
$this->height=100000;
}
if (($_FILES[$this->inputname]["size"] < $size) &&$imagesize[0]<=$this->width &&$imagesize[1]<=$this->height&& in_array($extension, $allowedExts) ) {
if ($_FILES[$this->inputname]["error"] > 0 ) {
$this->error='upload error because'.$_FILES[$this->inputname]["error"];
return false;
}
else {
//move file from temp directory to real directory
move_uploaded_file($_FILES[$this->inputname]["tmp_name"], $this->uploadpath . $_FILES[$this->inputname]["name"]);
$this->imgname=$_FILES[$this->inputname]["name"];
return true;
}
}
else{
if($imagesize[0]>$this->width &&$imagesize[1]>$this->height){
$this->error='Upload error becauae file dimension is not '.$this->width.' X '.$this->height;
}
else{
$this->error='File Extension Not Supportted';
}
}
}
else {
$this->error=' error input type name not specified';
return false;
}
}
}
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