Search for keyword in sentence

[ankur0101]

Hi,

I want to search for keywords in a sentence Something like >>

 

$abc = "I drink water. I drink vodka too.";

 

if (word 'water' found in $abc or word 'vodka' found in $abc)

{

echo "I found some kind of liquid";

}

 

How can I do that ?

 

[JAY6390]

$abc = "I drink water. I drink vodka too.";
$regex = '~\b(water|vodka)\b~i';

if(preg_match($regex, $abc)) {
    // Found a match
}

[ankur0101]

Thanks

Problem solved :-)