What are common issues faced when dealing with hotel names and city matching in PHP applications?

When dealing with hotel names and city matching in PHP applications, a common issue is inconsistent naming conventions or variations in the data. To solve this, you can use string comparison functions and algorithms to normalize the data before performing any matching.

// Normalize hotel names and city names before matching
$hotelName = strtolower(str_replace(' ', '', $hotelName));
$cityName = strtolower(str_replace(' ', '', $cityName));

// Perform matching
if ($hotelName === $cityName) {
    // Names match
    echo "Hotel name matches city name.";
} else {
    // Names do not match
    echo "Hotel name does not match city name.";
}