Pregmatch

Php preg_match

preg_match ( string $pattern , string $subject [, array &$matches [, int $flags = 0 [, int $offset = 0 ]]] ) : int

Find substring regx php

if (preg_match("/\bweb\b/i", "PHP is the web scripting language of choice.")) {
    echo "A match was found.";
} else {
    echo "A match was not found.";
}

Source: stackoverflow.com

Pregmatch

<?php
// The "i" after the pattern delimiter indicates a case-insensitive search
if (preg_match("/php/i", "PHP is the web scripting language of choice.")) {
    echo "A match was found.";
} else {
    echo "A match was not found.";
}
?>

Source: php.net

Similar codes

0 vote224 views1 answer
Symfony retun json
PHP Symfony
0 vote207 views2 answers
Php replace multiple spaces end chrters to one
PHP
3 votes253 views2 answers
Laravel validation check value should be one of in array
PHP Laravel
1 vote242 views2 answers
Force https redirection laravel
PHP Laravel
1 vote268 views2 answers
Laravel compare date timestamp
PHP Laravel
1 vote206 views3 answers
Convert date to timestamp in laravel builder
PHP
-1 vote202 views1 answer
Laravel set production
PHP
1 vote237 views3 answers
Laravel override factory values in database seeder
PHP
11 votes237 views5 answers
Laravel check auth
PHP
35 votes224 views6 answers
Php current time
PHP