How to add multiple images in php

if (isset($_POST['submit'])) {
    $j = 0; //Variable for indexing uploaded image 

    $target_path = "uploads/"; //Declaring Path for uploaded images
    for ($i = 0; $i < count($_FILES['file']['name']); $i++) { //loop to get individual element from the array

        $validextensions = array("jpeg", "jpg", "png"); //Extensions which are allowed
        $ext = explode('.', basename($_FILES['file']['name'][$i])); //explode file name from dot(.) 
        $file_extension = end($ext); //store extensions in the variable

        $target_path = $target_path.md5(uniqid()).
        ".".$ext[count($ext) - 1]; //set the target path with a new name of image
        $j = $j + 1; //increment the number of uploaded images according to the files in array       

        if (($_FILES["file"]["size"][$i] < 100000) //Approx. 100kb files can be uploaded.
            && in_array($file_extension, $validextensions)) {
            if (move_uploaded_file($_FILES['file']['tmp_name'][$i], $target_path)) { //if file moved to uploads folder
                echo $j.
                ').<span id="noerror">Image uploaded successfully!.</span><br/><br/>';
            } else { //if file was not moved.
                echo $j.
                ').<span id="error">please try again!.</span><br/><br/>';
            }
        } else { //if file size and file type was incorrect.
            echo $j.
            ').<span id="error">***Invalid file Size or Type***</span><br/><br/>';
        }
    }
}

Source: stackoverflow.com

Similar codes

0 vote112 views1 answer
"data:text/vcard;
PHP
0 vote164 views2 answers
Laravel eloquent multiple join with where conditions
PHP Laravel
0 vote105 views1 answer
Apache use public folder as root
PHP
22 votes112 views6 answers
Fix to 2 decimal places php
PHP
5 votes152 views1 answer
Why we use .htaccess file in php
PHP
1 vote107 views1 answer
Convert comma separated number to number in php
PHP
-1 vote110 views1 answer
Pdf to image php
PHP
1 vote142 views1 answer
Laravel set config value dynamically
PHP Laravel
0 vote110 views1 answer
Hide add new link on cpt page
PHP
4 votes151 views3 answers
Laravel restore soft delete
PHP Laravel