PHP -Überprüfung, ob Zeichenfolge Word enthält
$myString = 'Hello Bob how are you?';
if (strpos($myString, 'Bob') !== false) {
echo "My string contains Bob";
}
Grepper
$myString = 'Hello Bob how are you?';
if (strpos($myString, 'Bob') !== false) {
echo "My string contains Bob";
}if (strpos($haystack,$needle) !== false) {
echo "$haystack contains $needle";
}<?php
$word = "fox";
$mystring = "The quick brown fox jumps over the lazy dog";
// Test if string contains the word
if(strpos($mystring, $word) !== false){
echo "Word Found!";
} else{
echo "Word Not Found!";
}
?>// returns true if $needle is a substring of $haystack
function contains($haystack, $needle){
return strpos($haystack, $needle) !== false;
}