/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

0 vote302 views1 answer
Correction of controller
PHP
0 vote302 views1 answer
Array_merge_recursive in php
PHP
0 vote302 views1 answer
Remove images from the the_content()
PHP
6 votes343 views4 answers
Illuminate database queryexception could not find driver laravel
PHP Laravel
0 vote378 views1 answer
Laravel check if postback
PHP Laravel
0 vote315 views1 answer
How to set no cache header php
PHP
0 vote330 views1 answer
Publish spatie permissions migrations and config
PHP
0 vote367 views2 answers
Wp get post content by id
PHP Wordpress
8 votes301 views2 answers
Php "?int"
PHP
1 vote328 views1 answer
How delete the table in laravel in the commend
PHP Laravel