<?php
function search() {
	if(!$_POST['search']){
		return "<form action='' method='post'>
			<input type='text' name='stext'/>
			<input type='submit' name='search' value='Meklet!'/>
			</form>";
	}
	$text = $_POST['search'];
	if(empty($text)){
		return "Ludzu, aizpildiet visas ailes";
	}
	if(preg_match('/[A-Za-z0-9]/', $text)){
		return "Tiek izmantoti neatlauti simboli";
	}

	$text = mysql_real_escape_string($text);
	$query = mysql_query("SELECT * FROM `table` WHERE `kautkas`='$text'");

	if(mysql_num_rows($query) <= 0){
		return "Nekas netika atrasts";
	}
	$info = mysql_fetch_assoc($query);
	return $info['kautkas1']."<br />".
		$info['kautkas2']."<br />";
}