public static function EndBuffer()
{
$err_mess = "File: ".__FILE__."<br>Line: ";
global $APPLICATION, $arHashLink;
$DB = CDatabase::GetModuleConnection('statistic');
if (defined("ADMIN_SECTION") && ADMIN_SECTION===true) return;
if (defined("BX_STATISTIC_BUFFER_USED") && BX_STATISTIC_BUFFER_USED===true)
{
$content = ob_get_contents();
ob_end_clean();
// this JS will open new windows with statistics data
ob_start();
?>
<script language="JavaScript">
function ShowStatLinkPage()
{
try
{
ShowStatLinkPageEx();
}
catch (e)
{
alert('<?echo GetMessage("STAT_LINK_STAT_PANEL_BUTTON_ALERT")?>');
}
}
</script>
<?
$content .= ob_get_contents();
ob_end_clean();
$arUniqLink = array();
$arHashLink = array();
// parse the content in order to get links
if(preg_match_all("#<a[^>]+?href\\s*=\\s*([\"'])(.*?)\\1#is", $content, $arr))
{
foreach($arr[2] as $link)
{
if (!__IsHiddenLink($link))
{
// relative URL found
$link = __GetFullRequestUri(__GetFullCurPage($link));
if (strpos($link, $_SERVER["HTTP_HOST"])!==false)
{
$arUniqLink[crc32ex($link)] = $link;
}
}
}
}
// we found some links
if (count($arUniqLink)>0)
{
// read database to get their data
$SUM = 0;
$MAX = false;
$CURRENT_PAGE = __GetFullRequestUri(__GetFullCurPage());
$CURRENT_PAGE_CRC32 = crc32ex($CURRENT_PAGE);
foreach($arUniqLink as $link_crc => $link)
{
if ($CURRENT_PAGE != $link)
{
$strSql = "
SELECT
LAST_PAGE_HASH,
sum(COUNTER) CNT
FROM
b_stat_path
WHERE
PREV_PAGE_HASH = '".$CURRENT_PAGE_CRC32."'
and LAST_PAGE_HASH = '".$link_crc."'
GROUP BY
LAST_PAGE_HASH
";
$rs = $DB->Query($strSql, false, $err_mess.__LINE__);
$ar = $rs->Fetch();
$CNT = intval($ar["CNT"]);
if($CNT > 0)
{
$arHashLink[$link_crc] = array(
"LINK" => $link,
"CNT" => $CNT,
);
$SUM += $CNT;
if($MAX === false || ($CNT > $MAX))
$MAX = $CNT;
}
}
}
// если имеем массив количеств переходов по ссылкам то
if((count($arHashLink) > 0) && ($SUM > 0))
{
// отсортируем ссылки в порядке убывания количества переходов и
// 1) присвоим каждой ссылке порядковый номер
// 2) посчитаем процент переходов по каждой ссылке
uasort($arHashLink, "__SortLinkStat");
$i=0;
foreach($arHashLink as $link_crc => $arLink)
{
$i++;
$arHashLink[$link_crc]["ID"] = $i;
$arHashLink[$link_crc]["PERCENT"] = round((100*$arLink["CNT"])/$SUM, 1);
}
// парсим контент и добавляем к тэгам <a> желтую табличку с процентом переходов
$pcre_backtrack_limit = intval(ini_get("pcre.backtrack_limit"));
$content_len = function_exists('mb_strlen')? mb_strlen($content, 'latin1'): strlen($content);
$content_len++;
if($pcre_backtrack_limit < $content_len)
@ini_set("pcre.backtrack_limit", $content_len);
$content = preg_replace_callback("#(<a[^>]+?href\\s*=\\s*)([\"'])(.*?)(\\2.*?>)(.*?)(</.+?>)#is", "__ModifyATags", $content);
// сформируем диаграмму переходов для данной страницы
ob_start();
?>
<style>
div.stat_pages h2 { background-color:#EEEEEE; font-family:Verdana,Arial,sans-serif; font-size:82%; padding:4px 10px; }
div.stat_pages p { font-family:Verdana,Arial,sans-serif; font-size:82%; }
div.stat_pages td { font-family:Verdana,Arial,sans-serif; font-size:70%; border: 1px solid #BDC6E0; padding:3px; background-color: white; }
div.stat_pages table { border-collapse:collapse; }
div.stat_pages td.head { background-color:#E6E9F4; }
div.stat_pages td.tail { background-color:#EAEDF7; }
</style>
<div class="stat_pages">
<h2><?php
echo GetMessage("STAT_LINK_STAT");
?>
</h2>
<p><?php
echo $CURRENT_PAGE;
?>
</p>
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr>
<td class="head" align="center">#</td>
<td class="head"><?php
echo GetMessage("STAT_LINK");
?>
</td>
<td colspan="2" class="head"><?php
echo GetMessage("STAT_CLICKS");
?>
</td>
<td class="head"> </td>
</tr>
<?
$max_relation = ($MAX*100)/90;
foreach($arHashLink as $ar):
$w = round(($ar["CNT"]*100)/$max_relation);
?>
<tr>
<td valign="top" align="right" width="0%" nowrap><?php
echo $ar["ID"];
?>
.</td>
<td valign="top" width="50%"><?php
echo InsertSpaces($ar["LINK"], 60, "<wbr>");
?>
</td>
<td valign="top" align="right" width="5%" nowrap><?php
echo $ar["PERCENT"] . "%";
?>
</td>
<td valign="top" align="right" width="5%" nowrap><?php
echo $ar["CNT"];
?>
</td>
<td valign="top" nowrap width="40%"><img src="/bitrix/images/statistic/votebar.gif" width="<?echo ($w==0) ? "0" : $w."%"?>" height="10" border=0 alt=""></td>
</tr>
<?endforeach?>
<tr>
<td width="0%" colspan="3" nowrap align="right" class="tail"><?echo GetMessage("STAT_TOTAL")?></td>
<td width="0%" nowrap align="right" class="tail"><?php
echo $SUM;
?>
</td>
<td width="100%" class="tail"> </td>
</tr>
</table>
<p><form><input type="button" onClick="window.close()" value="<?echo GetMessage("STAT_CLOSE")?>"></form></p>
</div>
<?
$stat_table = trim(ob_get_contents());
$js_table = "wnd.document.write('".CUtil::JSEscape($stat_table)."');";
ob_end_clean();
// сформируем JS открывающий отдельное окно со статистикой переходов
ob_start();
?>
<script language="JavaScript">
function ShowStatLinkPageEx()
{
var top=0, left=0;
var width=800, height=600;
if(width > screen.width-10 || height > screen.height-28) scroll = "yes";
if(height < screen.height-28) top = Math.floor((screen.height - height)/2-14);
if(width < screen.width-10) left = Math.floor((screen.width - width)/2-5);
width = Math.min(width, screen.width-10);
height = Math.min(height, screen.height-28);
var wnd = window.open("","","scrollbars=yes,resizable=yes,width="+width+",height="+height+",left="+left+",top="+top);
wnd.document.write("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">\n");
wnd.document.write("<html><head>\n");
wnd.document.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=<?echo LANG_CHARSET?>\">\n");
wnd.document.write("<"+"script language=\'JavaScript\'>\n");
wnd.document.write("<!--\n");
wnd.document.write("function KeyPress()\n");
wnd.document.write("{\n");
wnd.document.write(" if(window.event.keyCode == 27)\n");
wnd.document.write(" window.close();\n");
wnd.document.write("}\n");
wnd.document.write("//-->\n");
wnd.document.write("</"+"script>\n");
wnd.document.write("<title><?php
echo GetMessage("STAT_LINK_STAT_TITLE");
?>
</title></head>\n");
wnd.document.write("<body style=\"padding:10px;\" topmargin=\"0\" leftmargin=\"0\" marginwidth=\"0\" marginheight=\"0\" onKeyPress=\"KeyPress()\">\n");
<?php
echo $js_table;
?>
wnd.document.write("</body>");
wnd.document.write("</html>");
wnd.document.close();
}
</script>
<?
$js = ob_get_contents();
ob_end_clean();
}
}
echo $content.$js;
}
}
function __ModifyATags($matches)
{
global $arHashLink;
$link = $matches[3];
if (strlen($link) && !__IsHiddenLink($link) && !preg_match("/<img/i", $matches[0])) {
$link = __GetFullRequestUri(__GetFullCurPage($link));
$crc32 = crc32ex($link);
if (array_key_exists($crc32, $arHashLink)) {
$id = $arHashLink[$crc32]["ID"];
$percent = $arHashLink[$crc32]["PERCENT"] . "%";
$cnt = $arHashLink[$crc32]["CNT"];
$link = $arHashLink[$crc32]["LINK"];
$title = str_replace("#CNT#", "{$cnt}", GetMessage("STAT_LABEL_TITLE"));
$title = str_replace("#LINK#", "{$link}", $title);
$title = str_replace("#PERCENT#", "{$percent}", $title);
$max_width = 44;
$wpx = round($max_width * ($arHashLink[$crc32]["PERCENT"] / 100.0));
$tag = '
<div style="position:relative; width:100%;">
<div style="position:relative; border:black solid 1px; color:#FC9C05; width:100%; padding: 0px;" onmouseover="this.style.color=\'#000000\';" onmouseout="this.style.color=\'#FC9C05\';">
' . $matches[0] . '
</div>
<div title="' . $title . '" OnClick="this.style.display=\'none\'" style="position:relative; z-index: 1; top: 0px; right: 0px; padding: 1px; width:100%; height: auto;" align="left">
<table style="cursor:default; border:none; height:19px;" cellpadding="0" cellspacing="0" width="0%">
<tr>
<td style="padding:0px; border:none;">
<table style="border-collapse:collapse;" cellpadding="0" cellspacing="0" width="0%">
<tr>
<td rowspan="2" width="0%" valign="middle" align="center" style="border:#000000 solid 1px; background-color:#A8A8A8; padding-top:0px; padding-bottom:0px; padding-left:2px; padding-right:2px;"><font style="font-family:Verdana; font-weight:normal; font-size:9px; color:#FFFFFF"><b>' . $id . '</b></font></td>
<td align="center" width="0%" style="background-color:#FFFEE0; padding:0px; border:#000000 solid 1px;"><nobr><font style="font-family:Verdana; font-weight:normal; font-size:9px;"><font color="#000000">' . $percent . '</font></nobr><br><img src="/bitrix/images/1.gif" width="' . $max_width . '" height="1" border="0" alt=""></td>
</tr>
<tr>
<td style="padding:0px; border:#000000 solid 1px;background-color:#FFFFFF;"><span style="display:block; width:' . $wpx . 'px; overflow:hidden"><img src="/bitrix/images/statistic/scale.gif" height="5" border="0" alt=""></span></td>
</tr>
</table>
</td>
</tr>
</table>
</div>
</div>
';
return $tag;
}
}
return $matches[0];
}
