/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

-1 vote179 views1 answer
Phpunit check exception not thrown
PHP
0 vote171 views1 answer
How to keep some value on input field
PHP
0 vote179 views0 answer
PHP
7 votes207 views2 answers
String compare in php
PHP
2 votes158 views1 answer
Laravel pivot table model
PHP
4 votes151 views1 answer
Connection failed: could not find driver php
PHP
3 votes188 views2 answers
Laravel find by field
PHP Laravel
0 vote254 views1 answer
Fakher ul islam khan
PHP
2 votes159 views1 answer
Webhook discord php
PHP
-1 vote201 views1 answer
Progress bar calculate percentage php
PHP