check for a word in a 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 chech if string contains
$a = 'How are you?';
if (strpos($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 find if substring is in string
$result = strpos("haystack", "needle");
if ($result != false)
{
}
Example 5: if text contains word then in php
if (strpos($haystack,$needle) !== false) {
echo "$haystack contains $needle";
}
Example 6: php check if string contains
function contains($haystack, $needle){
return strpos($haystack, $needle) !== false;
}