/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

7 votes267 views4 answers
Many to many relationship laravel
PHP Laravel
0 vote190 views1 answer
Php compute price less discount
PHP
2 votes189 views2 answers
Laravel throw exception with status code
PHP
3 votes179 views2 answers
Seconds to minutes php
PHP
0 vote305 views1 answer
Single elimination php code
PHP
0 vote383 views1 answer
Get original data without cast laravel
PHP Laravel
2 votes173 views3 answers
Php reverse string
PHP
6 votes179 views2 answers
How to install multiple php versions ubuntu
PHP
1 vote174 views1 answer
Php is daylight savings
PHP
0 vote215 views1 answer
String between two strings
PHP