<?php

require_once ("../../settings.inc.php");

db_active();

//It will be replaced when it created.
$page_keywords = ";Ashanti;yoga workout clothing,#yoga workout clothings";
$rss_offset = "0";

$page_keywords = addslashes($page_keywords);


/**
* @desc Replace the template.
*/ 
Global $rootDir;
ob_start(tag_parser);

include $rootDir."template/index_template.inc.php";

ob_end_flush();

function tag_parser($buffer)
{
    global $page_keywords, $rss_offset;
    /**
    * @desc $page_keywords = page_keywords value => example "blue;wedding;dresses"
    */
    /////////////////////////////////////////
    $pos = strpos($buffer, "%directory_name%");
    if ($pos !== false)
        $buffer = str_replace("%directory_name%", get_directory_name(), $buffer);    
    
    $pos = strpos($buffer, "%content%");
    if ($pos !== false)
        $buffer = str_replace("%content%", get_content($page_keywords), $buffer);    
    
    
    ///////////////////////////////////////     Template file will be replaced (need to exchange the placehoders.)
    $pos = strpos($buffer, "%article1%");
    if ($pos !== false)
        $buffer = str_replace("%article1%", get_article($page_keywords, 1), $buffer);    

    $pos = strpos($buffer, "%article2%");
    if ($pos !== false)
        $buffer = str_replace("%article2%", get_article($page_keywords, 2), $buffer);

    $pos = strpos($buffer, "%article3%");
    if ($pos !== false)
        $buffer = str_replace("%article3%", get_article($page_keywords, 3), $buffer);

    $pos = strpos($buffer, "%article4%");
    if ($pos !== false)
        $buffer = str_replace("%article4%", get_article($page_keywords, 4), $buffer);
    
    ///////////////////////////////////////
    
    $arr_keyword = get_keyword_array($page_keywords);
    
    $pos = strpos($buffer, "%keyword%");
    if ($pos !== false)
        $buffer = str_replace("%keyword%", get_alt_removed_keywords($page_keywords), $buffer);    
        
    $pos = strpos($buffer, "%keyword_1%");
    if ($pos !== false)
        $buffer = str_replace("%keyword_1%", $arr_keyword[0], $buffer);    
    
    $pos = strpos($buffer, "%keyword_2%");
    if ($pos !== false)
        $buffer = str_replace("%keyword_2%", $arr_keyword[1], $buffer);    
        
    $pos = strpos($buffer, "%keyword_3%");
    if ($pos !== false)
        $buffer = str_replace("%keyword_3%", $arr_keyword[2], $buffer);    

    $keywords_collection = get_keyword_array($page_keywords, 2);    
    
    for ($idx = 0; $idx < 3; $idx ++)
    {
        for ($jdx = "a"; $jdx <= "e"; $jdx ++)
        {
            $tmp_search_str ="%keyword_".($idx+1).$jdx."%";
            $pos = strpos($buffer, $tmp_search_str);
            if ($pos !== false)
                $buffer = str_replace($tmp_search_str, $keywords_collection[($idx + 1) . $jdx], $buffer);
        }
    }
    // Change "a" before vowel to "an"
    
    $buffer = preg_replace('#\b(a)\b(\s(a|e|i|o|u))#i' , '$1n $3', $buffer); 
    
    //////////////////////////////////////
    
    $pos = strpos($buffer, "%ebayfeed%");
    if ($pos !== false)
        $buffer = str_replace("%ebayfeed%", get_ebay_feed($page_keywords), $buffer);
    
    $pos = strpos($buffer, "%related%");
    if ($pos !== false)
        $buffer = str_replace("%related%", get_related($page_keywords), $buffer);
    
    
    /////////////////////////////////////
    $pos = strpos($buffer, "%ad_code1%");
    if ($pos !== false)
        $buffer = str_replace("%ad_code1%", get_ad_code1(), $buffer);
    
    $pos = strpos($buffer, "%ad_code2%");
    if ($pos !== false)
        $buffer = str_replace("%ad_code2%", get_ad_code2(), $buffer);
    
    $pos = strpos($buffer, "%ad_code3%");
    if ($pos !== false)
        $buffer = str_replace("%ad_code3%", get_ad_code3(), $buffer); 
    
    $pos = strpos($buffer, "%ad_code4%");
    if ($pos !== false)
        $buffer = str_replace("%ad_code4%", get_ad_code4(), $buffer);
    
    
    //////////////////////////////////////
    $pos = strpos($buffer, "%classified%");
    if ($pos !== false)
        $buffer = str_replace("%classified%", get_classified(), $buffer);
        
    $pos = strpos($buffer, "%sitemap%");
    if ($pos !== false)
        $buffer = str_replace("%sitemap%", get_sitemap($page_keywords), $buffer);
    
    
    
    
    /////////////////////////////////////////
    
    $pos = strpos($buffer, "%rssfeed%");
    if ($pos !== false)
        $buffer = str_replace("%rssfeed%", get_rss_external($page_keywords, $rss_offset), $buffer);
        
    $pos = strpos($buffer, "%rss_url%");
    if ($pos !== false)
        $buffer = str_replace("%rss_url%", get_rss_url(), $buffer); 

    ////////////////////////////////////////

    $pos = strpos($buffer, "%indexlinks%");
     if ($pos !== false)
        $buffer = str_replace("%indexlinks%", get_index_links($page_keywords, "index"), $buffer);
    
    return $buffer;
    
    
}
   
?>