What best practice should be followed when using file_get_contents in a PHP template class?
When using file_get_contents in a PHP template class, it is important to handle potential errors that may occur, such as the file not being found or being unable to read the file. To ensure the code is robust and does not break the application, it is recommended to use error handling techniques, such as try-catch blocks, to catch any exceptions that may be thrown.
try {
$content = file_get_contents('template.html');
if ($content === false) {
throw new Exception('Unable to read file');
}
// Process the template content here
} catch (Exception $e) {
echo 'Error: ' . $e->getMessage();
}