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  Classes of Tareq Hasan  >  Image Upload and Validation  >  example.php  >  Download  
File: example.php
Role: Example script
Content type: text/plain
Description: Example Script
Class: Image Upload and Validation
Validate and process uploaded image files
Author: By
Last change:
Date: 5 years ago
Size: 1,252 bytes
 

Contents

Class file image Download
<?php
if(isset($_POST['submit'])){
    require 
'class.imageupload.php';
    
    
//$image = new ImageUloader($max_size, $max_width, $max_height, $upload_dir)
    
$image = new ImageUploader(26200150'images/avatar/'); //1. maximum image size in kb(kilo byte), 2. maximum image width
                                                                //3. maximum image height, 4. upload dir
    
    
$image->setImage('input_field_name'); //name of your input image field name
    
    
if(!$image->checkSize()) //check image size
        
$errors[] = "File size is Big";
        
    if(!
$image->checkHeight()) //check image height
        
$errors[] = "File height is Big";
        
    if(!
$image->checkWidth()) //check image width
        
$errors[] = "File width is Big";
        
    if(!
$image->checkExt()) //check image extension
        
$errors[] = "File ext is not supported";
        
    if(!isset(
$errors)){
        
$image->setImageName($userid); //set image name
        
$image->deleteExisting();
        
$image->upload();
        
        echo 
"<h2>Avatar Changed Successfully</h2>";
    }
    else{
        echo 
"<h2>You must correct the errors to proceed</h2><br>";
        
print_r($errors);
    }
}
?>

<form enctype="multipart/form-data" action="" method="POST">
    <input name="input_field_name" type="file" />
    <input type="submit" name="submit" value="Change Avatar" />
</form>