Класс для поиска текстов. Все
извращения, которые вы увидите в коде - это
обязательная фича для поиска по русским
текстам
Пример использования

                        
<?php

///Autor HoldFast

///2013 year

error_reporting(0);

mb_internal_encoding("UTF-8");

class LyricsWikia

{

function searchSong($artist, $title)

{

$artist = mb_convert_case($artist,

MB_CASE_TITLE, "UTF-8");

$title = mb_convert_case($title,

MB_CASE_TITLE, "UTF-8");

$replace = array(

"ё" => "е",

"Ё" => "Е"

);

$artist = strtr($artist, $replace);

$title = strtr($title, $replace);

$xml = file_get_contents("http://

lyrics.wikia.com/api.php?

action=query&prop=revisions&rvprop=content&format=xml&titles=" .

rawurlencode($artist) . ":" . rawurlencode($title));

if (!empty($xml)) {

$xml = @new SimpleXMLElement($xml);

if (preg_match("/#REDIRECT \[\[(.*):

(.*)\]\]/", $xml->query->pages->page->revisions-

>rev, $m)) {

$xml = file_get_contents("http://

lyrics.wikia.com/api.php?

action=query&prop=revisions&rvprop=content&format=xml&titles=" .

rawurlencode($m[1]) . ":" . rawurlencode($m[2]));

$xml = @new SimpleXMLElement

($xml);

}

if (empty($xml->query->pages->page-

>revisions->rev)) {

$xml = file_get_contents("http://

lyrics.wikia.com/api.php?

action=query&prop=revisions&rvprop=content&format=xml&titles=" .

rawurlencode($artist));

$xml = @new SimpleXMLElement

($xml);

if (preg_match("/#REDIRECT

\[\[(.*)\]\]/", $xml->query->pages->page-

>revisions->rev, $m)) {

$xml = file_get_contents("http://

lyrics.wikia.com/api.php?

action=query&prop=revisions&rvprop=content&format=xml&titles=" .

rawurlencode($m[1]) . ":" . rawurlencode($title));

$xml = @new SimpleXMLElement

($xml);

}

}

$str = explode('<lyrics>', $xml->query-

>pages->page->revisions->rev);

$str = explode('</lyrics>', $str[1]);

$text = trim($str[0]);

if($text == '{{Instrumental}}') $text =

'Instrumental';

}

return $text;

}

}

?>