/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

2 votes327 views1 answer
PHP Startup: Unable to load dynamic library 'curl'
PHP
-1 vote309 views2 answers
Laravel 5.6 orderby
PHP Laravel
0 vote309 views1 answer
Wordpress get default date format
PHP
4 votes345 views4 answers
Wordpress get theme uri
PHP
2 votes321 views1 answer
Return back in blade laravel
PHP
17 votes318 views6 answers
Php migrate
PHP
0 vote322 views1 answer
Laravel get relation camelcase api
PHP
1 vote296 views1 answer
Php confirm box
PHP
9 votes271 views3 answers
Laravel validate time
PHP
0 vote357 views1 answer
String put inside tag string php
PHP