$foreign_characters = array ( |
'/ä|æ|ǽ/' => 'ae' , |
'/ö|œ/' => 'oe' , |
'/ü/' => 'ue' , |
'/Ä/' => 'Ae' , |
'/Ü/' => 'Ue' , |
'/Ö/' => 'Oe' , |
'/À|Á|Â|Ã|Ä|Å|Ǻ|Ā|Ă|Ą|Ǎ/' => 'A' , |
'/à|á|â|ã|å|ǻ|ā|ă|ą|ǎ|ª/' => 'a' , |
'/Ç|Ć|Ĉ|Ċ|Č/' => 'C' , |
'/ç|ć|ĉ|ċ|č/' => 'c' , |
'/Ð|Ď|Đ/' => 'D' , |
'/ð|ď|đ/' => 'd' , |
'/È|É|Ê|Ë|Ē|Ĕ|Ė|Ę|Ě/' => 'E' , |
'/è|é|ê|ë|ē|ĕ|ė|ę|ě/' => 'e' , |
'/Ĝ|Ğ|Ġ|Ģ/' => 'G' , |
'/ĝ|ğ|ġ|ģ/' => 'g' , |
'/Ĥ|Ħ/' => 'H' , |
'/ĥ|ħ/' => 'h' , |
'/Ì|Í|Î|Ï|Ĩ|Ī|Ĭ|Ǐ|Į|İ/' => 'I' , |
'/ì|í|î|ï|ĩ|ī|ĭ|ǐ|į|ı/' => 'i' , |
'/Ĵ/' => 'J' , |
'/ĵ/' => 'j' , |
'/Ķ/' => 'K' , |
'/ķ/' => 'k' , |
'/Ĺ|Ļ|Ľ|Ŀ|Ł/' => 'L' , |
'/ĺ|ļ|ľ|ŀ|ł/' => 'l' , |
'/Ñ|Ń|Ņ|Ň/' => 'N' , |
'/ñ|ń|ņ|ň|ʼn/' => 'n' , |
'/Ò|Ó|Ô|Õ|Ō|Ŏ|Ǒ|Ő|Ơ|Ø|Ǿ/' => 'O' , |
'/ò|ó|ô|õ|ō|ŏ|ǒ|ő|ơ|ø|ǿ|º/' => 'o' , |
'/Ŕ|Ŗ|Ř/' => 'R' , |
'/ŕ|ŗ|ř/' => 'r' , |
'/Ś|Ŝ|Ş|Š/' => 'S' , |
'/ś|ŝ|ş|š|ſ/' => 's' , |
'/Ţ|Ť|Ŧ/' => 'T' , |
'/ţ|ť|ŧ/' => 't' , |
'/Ù|Ú|Û|Ũ|Ū|Ŭ|Ů|Ű|Ų|Ư|Ǔ|Ǖ|Ǘ|Ǚ|Ǜ/' => 'U' , |
'/ù|ú|û|ũ|ū|ŭ|ů|ű|ų|ư|ǔ|ǖ|ǘ|ǚ|ǜ/' => 'u' , |
'/Ý|Ÿ|Ŷ/' => 'Y' , |
'/ý|ÿ|ŷ/' => 'y' , |
'/Ŵ/' => 'W' , |
'/ŵ/' => 'w' , |
'/Ź|Ż|Ž/' => 'Z' , |
'/ź|ż|ž/' => 'z' , |
'/Æ|Ǽ/' => 'AE' , |
'/ß/' => 'ss' , |
'/IJ/' => 'IJ' , |
'/ij/' => 'ij' , |
'/Œ/' => 'OE' , |
'/ƒ/' => 'f' |
); |