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<?
class CAllSearchTitle extends CDBResult
{
var $_arPhrase = array();
var $_arStemFunc;
function __construct()
{
$this->_arStemFunc = stemming_init(LANGUAGE_ID);
}
function Fetch()
{
$r = parent::Fetch();
if($r)
{
if(strlen($r["SITE_URL"])>0)
$r["URL"] = $r["SITE_URL"];
if(substr($r["URL"], 0, 1)=="=")
{
$events = GetModuleEvents("search", "OnSearchGetURL");
while ($arEvent = $events->Fetch())
$r["URL"] = ExecuteModuleEventEx($arEvent, array($r));
}
$r["URL"] = str_replace(
array("#LANG#", "#SITE_DIR#", "#SERVER_NAME#"),
array($r["DIR"], $r["DIR"], $r["SERVER_NAME"]),
$r["URL"]
);
$r["URL"] = preg_replace("'(?<!:)/+'s", "/", $r["URL"]);
$r["NAME"] = htmlspecialcharsex($r["TITLE"]);
$preg_template = "/(^|[^".$this->_arStemFunc["pcre_letters"]."])(".implode("|", array_keys($this->_arPhrase)).")/i".BX_UTF_PCRE_MODIFIER;
if(preg_match_all($preg_template, ToUpper($r["NAME"]), $arMatches, PREG_OFFSET_CAPTURE))
{
$c = count($arMatches[2]);
if(defined("BX_UTF"))
{
for($j = $c-1; $j >= 0; $j--)
{
$prefix = mb_substr($r["NAME"], 0, $arMatches[2][$j][1], 'latin1');
$instr = mb_substr($r["NAME"], $arMatches[2][$j][1], mb_strlen($arMatches[2][$j][0], 'latin1'), 'latin1');
$suffix = mb_substr($r["NAME"], $arMatches[2][$j][1] + mb_strlen($arMatches[2][$j][0], 'latin1'), mb_strlen($r["NAME"], 'latin1'), 'latin1');
$r["NAME"] = $prefix."<b>".$instr."</b>".$suffix;
}
}
else
{
for($j = $c-1; $j >= 0; $j--)
{
$prefix = substr($r["NAME"], 0, $arMatches[2][$j][1]);
$instr = substr($r["NAME"], $arMatches[2][$j][1], strlen($arMatches[2][$j][0]));
$suffix = substr($r["NAME"], $arMatches[2][$j][1]+strlen($arMatches[2][$j][0]));
$r["NAME"] = $prefix."<b>".$instr."</b>".$suffix;
}
}
}
}
return $r;
}
function MakeFilterUrl($prefix, $arFilter)
{
if(!is_array($arFilter))
{
return "&".urlencode($prefix)."=".urlencode($arFilter);
}
else
{
$url = "";
foreach($arFilter as $key => $value)
{
$url .= CSearchTitle::MakeFilterUrl($prefix."[".$key."]", $value);
}
return $url;
}
}
}
?>