$myString = 'Hello Bob how are you?'; if (strpos($myString, 'Bob') !== false) { echo "My string contains Bob"; }
$a = 'How are you?'; if (strpos($a, 'are') !== false) { echo 'true'; }
$result = strpos("haystack", "needle"); if ($result != false) { // text found }
if (strpos($haystack,$needle) !== false) { echo "$haystack contains $needle"; }
// returns true if $needle is a substring of $haystack function contains($haystack, $needle){ return strpos($haystack, $needle) !== false; }