Php check regular string

//You should use a regex filter with preg_match who returns 1 or 0

// this filter works for most of cases

/* use this regex */ preg_match("/^[a-z ,.'-]+$/i", your_string);

if you want more regex filters you can make yours on 'https://regex101.com/'

Similar codes

0 vote260 views1 answer
Laravel resource command
PHP Laravel
4 votes188 views3 answers
Wp notice
PHP Wordpress
22 votes184 views6 answers
Laravel where like
PHP
0 vote188 views6 answers
Sanctum laravel
PHP
1 vote225 views1 answer
How to get file name in upload images in php
PHP
1 vote253 views1 answer
Is php the fucking worst
PHP
0 vote665 views1 answer
How to remove words in contain integer php
PHP
0 vote200 views6 answers
Convert php to python online
PHP
6 votes236 views4 answers
Install php 7.1 on ubuntu 18.04
PHP
0 vote230 views3 answers
Laravel collection each
PHP Laravel