Check if string is base64 php

Php detect base64 encoding

function is_base64_encoded($data)
{
    if (preg_match('%^[a-zA-Z0-9/+]*={0,2}$%', $data)) {
       return TRUE;
    } else {
       return FALSE;
    }
};

is_base64_encoded("iash21iawhdj98UH3"); // true
is_base64_encoded("#iu3498r"); // false
is_base64_encoded("asiudfh9w=8uihf"); // false
is_base64_encoded("a398UIhnj43f/1!+sadfh3w84hduihhjw=="); // false

Source: grepper.com

Similar codes

0 vote227 views1 answer
Laravel 8 model filter
PHP Laravel
2 votes115 views1 answer
Laravel delete confirm link
PHP
1 vote131 views2 answers
+1 month php
PHP
8 votes121 views2 answers
Eloquent where date between
PHP
3 votes155 views1 answer
Laravel send post request from controller
PHP Laravel
1 vote133 views1 answer
Time to load php page
PHP
0 vote138 views1 answer
Create laravel project 8.16.1
PHP
0 vote121 views6 answers
Php email
PHP
48 votes234 views2 answers
Laravel check my laravel version
PHP
2 votes132 views1 answer
Permissions on ssh
PHP