“E -Mail aus dem Text extrahieren” Code-Antworten

E -Mail aus dem Text extrahieren

<?php

function extract_emails_from($string){
  preg_match_all("/[\._a-zA-Z0-9-]+@[\._a-zA-Z0-9-]+/i", $string, $matches);
  return $matches[0];
}

$text = "blah blah blah blah blah blah [email protected]";

$emails = extract_emails_from($text);

print(implode("\n", $emails));

?>