/PHP/How do I check if a string contains a specific word?

How do I check if a string contains a specific word?

Php find if substring is in string

$result = strpos("haystack", "needle");

if ($result != false)
{
  // text found
}

How do I check if a string contains a specific word?

$a = 'Hello world?';

if (strpos($a, 'Hello') !== false) { //PAY ATTENTION TO !==, not !=
    echo 'true';
}
if (stripos($a, 'HELLO') !== false) { //Case insensitive
    echo 'true';
}

Source: stackoverflow.com

Similar codes

0 vote261 views1 answer
Php artisan serve lumen
PHP
5 votes318 views1 answer
Laravel route required parameters
PHP
0 vote314 views1 answer
Get data from model in chunks laravel
PHP
1 vote307 views1 answer
Shorttime php
PHP
6 votes319 views6 answers
Php array sort
PHP
0 vote359 views1 answer
Wp show logo
PHP
0 vote342 views1 answer
Laravel routes options
PHP Laravel
1 vote316 views2 answers
Time left laravel seconds
PHP
0 vote301 views1 answer
Laravel print executed query
PHP
3 votes340 views6 answers
Preg_match in php
PHP