if string contains string php code example
Example 1: php check if string contains word
$myString = 'Hello Bob how are you?';
if (strpos($myString, 'Bob') !== false) {
echo "My string contains Bob";
}
Example 2: php find if string contains
if (strpos($string, 'substring') !== false) {
}
Example 3: php find if substring is in string
$result = strpos("haystack", "needle");
if ($result != false)
{
}
Example 4: php check if string contains
function contains($haystack, $needle){
return strpos($haystack, $needle) !== false;
}