php if string contains substring 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: how to check if a string contains a substring in php
$a = 'How are you?';
if (strpos($a, 'are') !== false) {
echo 'true';
}
Example 3: How do I check if a string contains a specific word?
$a = 'Hello world?';
if (strpos($a, 'Hello') !== false) {
echo 'true';
}
if (stripos($a, 'HELLO') !== false) {
echo 'true';
}
Example 4: php string contains
$mystring = 'abc';
$findme = 'a';
$pos = strpos($mystring, $findme);
Example 5: php check if string contains
function contains($haystack, $needle){
return strpos($haystack, $needle) !== false;
}
Example 6: Check if a String Contains a Substring in PHP
phpCopy<?php
$mystring = "This is a PHP program.";
if (strpos($mystring, "program.") !== false) {
echo("True");
}
?>