/PHP/PHP how to skip file upload if file already exist

PHP how to skip file upload if file already exist

if(isset($_FILES["user_image"]) && (int)$_FILES["user_image"]['error']===0)
{
    $extension = explode('.', $_FILES['user_image']['name']);
    $new_name = rand() . '.' . $extension[1];
    $destination = '../upload/' . $new_name;
    move_uploaded_file($_FILES['user_image']['tmp_name'], $destination);
    return $new_name;
}

Source: stackoverflow.com

Similar codes

9 votes221 views3 answers
Php date object to timestamp
PHP
21 votes224 views2 answers
Get parameter in php
PHP
0 vote193 views1 answer
How to find the name of login user in laravel
PHP
0 vote191 views1 answer
Create from format php
PHP
0 vote221 views1 answer
Fichier wp-config.php
PHP
0 vote217 views1 answer
Php if in database field exists, if exists update, if not create
PHP
0 vote200 views1 answer
Symfony Expected argument of type "string", "null" given
PHP
2 votes232 views2 answers
How get query from url in laravel
PHP
0 vote180 views1 answer
Magento2 memory limit
PHP
10 votes213 views3 answers
Session flush laravel
PHP