Resize and Upload multiple images using PHP and Ajax

Demo Online Download Code

11 months ago
Zaid Bin Khalid
3990 Views
27

Multiple Files Uploaded in PHP.

Resize Images
Change the quality of images
Add watermark
Set watermark position x-y
Check to upload image size
Rename images

This is very basic class that you can use for upload images.

By using this class you can change the QUALITY of the image, Add water mark and you also can RESIZE the image.

You just need to set the name of your files in a Dropzone like

paramName: “files”, [The name that will be used to transfer the file]

for DropZone JS read [DropZone].

in your PHP file

<?php
require('../az.multi.upload.class.php');
$rename    =   rand().time(); // You can choose your own name.
$upload    =   new ImageUploadAndResize(); // Object create
$upload->uploadFiles('files', '../uploads', 400, '../mini-logo.png', 20, 20, $rename, 0777, 100, '');
?>

After upload images method will return images Name Array that you can use to submit into DB TABLE like.

<?php
$db   =   new mysqli('localhost','root','','test');

print"<pre>";
foreach($upload->prepareNames as $name){
    $sql = "INSERT INTO YOURTABLE_NAME (YOUR_COL_NAME) VALUES ('".$name."')";

    if ($db->query($sql) === TRUE) {
        echo "New record created successfully";
    } else {
        echo "Error: " . $sql . "<br>" . $db->error;
    }
}
print"</pre>";
?>

All parameters that you need to set

<?php
    $yourFileName = 'Your paramName' // Set in a Dropzone
    $yourDestination  = '../upload' // Folder/Dir name where you need to save images
    $minImgWidth  = 400 //Set to check Minimum width of uploaded images.
    $waterMarkImgSrc  = '../mini-logo.png' //Set watermark
    $xPosition  = 20 //Set position of watermark X-AXIS
    $yPosition  = 20 //Set position of watermark Y-AXIS
    $reName = 'Rename uploaded file if you need' // Left empty save file default name
    $permission = 0655 // Folder/Dir permission set 0777 for full access
    $quality  = 100 // Set image quality you can set it between 1-100
    $newWidth = '' // If you want to resize the image then pass int value else upload without resizing
?>