Php trim string at a particular character

Question

Is there a php string function to trim a string after a particular character. I had a look on the php.net site and did a google search but couldn\'t find anything. The only

Answer 1

function imaginary_function($string, $char) {
  $index = strpos($char, $needle);
  if ($index === false) { return $string };

  return substr($string, 0, $index);
}

An excellent, official list of string manipulation functions is available here.