/PHP/Determine special characters in php

Determine special characters in php

<?php

$string = 'foo';

if (preg_match('/[\'^£$%&*()}{@#~?><>,|=_+¬-]/', $string))
{
    // one or more of the 'special characters' found in $string
}

Source: stackoverflow.com

Similar codes

1 vote245 views1 answer
How to display user id from a function on a wordpress page
PHP Wordpress
0 vote187 views1 answer
Open phpstorm from terminal
PHP
1 vote228 views1 answer
Laravel pusher broadcasting/auth 403
PHP Laravel
0 vote213 views2 answers
Laravel download file from public folder
PHP
9 votes225 views2 answers
Laravel query count raw
PHP Laravel
18 votes175 views1 answer
Laravel migation error
PHP
0 vote231 views1 answer
Keep only n elements of array php
PHP
22 votes186 views4 answers
Php secure password hash
PHP
1 vote162 views2 answers
Php 8 match
PHP
13 votes193 views5 answers
Laravel add item to array
PHP