300 lines
9.0 KiB
PHP
Executable File
300 lines
9.0 KiB
PHP
Executable File
<?php
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/*
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+--------------------------------------------------------------------------
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| CubeCart 4
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| ========================================
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| CubeCart is a registered trade mark of Devellion Limited
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| Copyright Devellion Limited 2006. All rights reserved.
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| Devellion Limited,
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| 5 Bridge Street,
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| Bishops Stortford,
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| HERTFORDSHIRE.
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| CM23 2JU
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| UNITED KINGDOM
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| http://www.devellion.com
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| UK Private Limited Company No. 5323904
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| ========================================
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| Web: http://www.cubecart.com
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| Email: info (at) cubecart (dot) com
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| License Type: CubeCart is NOT Open Source Software and Limitations Apply
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| Licence Info: http://www.cubecart.com/v4-software-license
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+--------------------------------------------------------------------------
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| sef_urls.inc.php
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| ========================================
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| Search Engine Friendly URL's
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+--------------------------------------------------------------------------
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*/
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/*
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LookBack: All self-contained
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LookBack + ForceType: Needs the .htaccess RewriteRule file
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*/
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if (!defined('CC_INI_SET')) die("Access Denied");
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function sef_script_name() {
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# Define the 'script' name for lookback requests
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global $config;
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return (!empty($config['sefscriptname'])) ? $config['sefscriptname'] : 'index';
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}
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function sef_get_base_url() {
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global $config;
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switch ($config['sefserverconfig']) {
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case 1:
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case 2:
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## LookBack
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return sef_script_name() . '.php/';
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break;
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default:
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## Mod_Rewrite
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return '';
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}
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}
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function generateQueryStr($query) {
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## check if there is an ampersand first otherwise just return the same string
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if (!empty($query)) {
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if (preg_match('#^(\&\;|\&)(.*)$#i', $query, $matches)) {
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if (strlen($matches[2]) > 0) return '?'.$matches[2];
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}
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return '?'.$query;
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}
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}
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function generateSafeUrls($url = '') {
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## normalize accented characters
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$url = strtr($url, "\xA1\xAA\xBA\xBF\xC0\xC1\xC2\xC3\xC5\xC7\xC8\xC9\xCA\xCB\xCC\xCD\xCE\xCF\xD0\xD1\xD2\xD3\xD4\xD5\xD8\xD9\xDA\xDB\xDD\xE0\xE1\xE2\xE3\xE5\xE7\xE8\xE9\xEA\xEB\xEC\xED\xEE\xEF\xF0\xF1\xF2\xF3\xF4\xF5\xF8\xF9\xFA\xFB\xFD\xFF", "_ao_AAAAACEEEEIIIIDNOOOOOUUUYaaaaaceeeeiiiidnooooouuuyy");
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## further character processing
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$url = strtr($url, array("\xC4"=>"Ae", "\xC6"=>"AE", "\xD6"=>"Oe", "\xDC"=>"Ue", "\xDE"=>"TH", "\xDF"=>"ss", "\xE4"=>"ae", "\xE6"=>"ae", "\xF6"=>"oe", "\xFC"=>"ue", "\xFE"=>"th"));
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## make sure its only english and dashes
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$search = array("/[^a-zA-Z0-9\/]/", "/--+/");
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$replace = array("-", "-");
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$url = sef_get_base_url().preg_replace($search, $replace, $url);
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## return safe url
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return($url);
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}
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function generateCategoryUrl($catid) {
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global $glob, $db, $config, $lang_folder;
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$sefpre = ($config['sefserverconfig'] == 0 || $config['sefserverconfig'] == 3) ? 'cat_' : 'c_';
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$ext = ($config['sefserverconfig'] == 3) ? '.php' : '.html';
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if (is_numeric($catid)) {
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$query = sprintf("SELECT cat_name, cat_id, cat_father_id, seo_custom_url FROM %sCubeCart_category WHERE cat_id=%d", $glob['dbprefix'], $catid);
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$sef_categories = $db->select($query);
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if (isset($sef_categories[0]['seo_custom_url']) && !empty($sef_categories[0]['seo_custom_url'])) {
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$cat = str_replace('\\', '/', $sef_categories[0]['seo_custom_url']);
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} else {
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$prevDirSymbol = $config['dirSymbol'];
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$config['dirSymbol']= '/';
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$prevLang = $lang_folder;
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$lang_folder = $config['defaultLang'];
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$cat = getCatDir($sef_categories[0]['cat_name'], $sef_categories[0]['cat_father_id'], $sef_categories[0]['cat_id'], false, true);
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$config['dirSymbol']= $prevDirSymbol;
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$lang_folder = $prevLang;
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}
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} else {
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## Sale Items
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$cat = $catid;
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}
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return strtolower(generateSafeUrls($cat)).'/'.$sefpre.$catid.$ext;
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}
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function generateProductUrl($productid) {
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global $glob, $db, $config, $lang_folder;
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$query = sprintf("SELECT I.productId, I.name, I.cat_id, I.seo_custom_url, C.cat_name, C.cat_father_id FROM %1\$sCubeCart_inventory AS I INNER JOIN %1\$sCubeCart_category AS C ON I.cat_id = C.cat_id WHERE I.productId='%2\$d' AND I.cat_id > 0", $glob['dbprefix'], $productid);
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$sef_products = $db->select($query);
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$sefpre = ($config['sefserverconfig'] == 0 || $config['sefserverconfig'] == 3) ? 'prod_' : 'p_';
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$ext = ($config['sefserverconfig'] == 3) ? '.php' : '.html';
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if (isset($sef_products[0]['seo_custom_url']) && !empty($sef_products[0]['seo_custom_url'])) {
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$prod = str_replace('\\', '/', $sef_products[0]['seo_custom_url']);
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} else {
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$prevDirSymbol = $config['dirSymbol'];
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$config['dirSymbol'] = '/';
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$prevLang = $lang_folder;
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$lang_folder = $config['defaultLang'];
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$prod = getCatDir($sef_products[0]['cat_name'], $sef_products[0]['cat_father_id'], $sef_products[0]['cat_id'], false, true) . '/'.$sef_products[0]['name'];
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$config['dirSymbol'] = $prevDirSymbol;
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$lang_folder = $prevLang;
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}
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return strtolower(generateSafeUrls($prod).'/'.$sefpre.$productid.$ext);
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}
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function generateDocumentUrl($docid) {
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global $glob, $db, $config;
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$query = "SELECT doc_name FROM ".$glob['dbprefix']."CubeCart_docs WHERE doc_id='".$docid."'";
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$sef_documents = $db->select($query);
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$sefpre = ($config['sefserverconfig'] == 0 || $config['sefserverconfig'] == 3) ? 'info_' : 'i_';
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$ext = ($config['sefserverconfig'] == 3) ? '.php' : '.html';
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$doc = $sef_documents[0]['doc_name'];
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return strtolower(generateSafeUrls($doc).'/' . $sefpre . $docid . $ext);
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}
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function generateTellFriendUrl($docid) {
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global $glob, $db, $config;
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$sefpre = ($config['sefserverconfig'] == 0 || $config['sefserverconfig'] == 3) ? 'tell_' : 't_';
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$ext = ($config['sefserverconfig'] == 3) ? '.php' : '.html';
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$doc = generateSafeUrls('tellafriend'). "/" . $sefpre . $docid . $ext;
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return strtolower($doc);
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}
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function generateSearchUrl($searchStr) {
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global $config;
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$ext = ($config['sefserverconfig'] == 3) ? '.php' : '.html';
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return generateSafeUrls().'search_'.$searchStr.$ext;
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}
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function sef_rewrite_urls($page) {
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global $config, $glob;
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if ($config['sef']) {
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$store_url = (detectSSL()) ? $config['storeURL_SSL'] : $glob['storeURL'];
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$search = array(
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'#href=[\"\'][a-z/]*index\.php\?_a=(search|viewcat|viewprod|tellafriend|viewdoc)\&?(amp;)[a-z]+=([a-z0-9\+]+)?([^\"\']*)[\"\']#ie',
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# '#(action|background|href|src|value)\=([\"\'])(index.php|(?![a-z]+:|/|\"|\'|\#|\?))([^\'\"]*)([\"\'])#i',
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'#(\"|\')(index\.php)#i',
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'#(href|src|action|background)\=([\"\'])(?![a-z]+:|/|\"|\'|\#|\?)([^\'\"]*)([\"\'])#i',
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);
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$replace = array(
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'"href=\"".generateXurl(\'$3\', \'$1\').generateQueryStr(\'$4\')."\""',
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# '$1=$2'.$GLOBALS['rootRel'].'$3$4$5',
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'$1'.$store_url.'/$2',
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'$1=$2'.$store_url.'/$3$4',
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);
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$page = preg_replace($search, $replace, $page);
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## preg_match_all?
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}
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return $page;
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}
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function generateXurl($id, $type) {
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switch (strtolower($type)) {
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case 'search':
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return generateSearchUrl($id);
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break;
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case 'tellafriend':
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return generateTellFriendUrl($id);
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break;
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case 'viewcat':
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return generateCategoryUrl($id);
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break;
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case 'viewdoc':
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return generateDocumentUrl($id);
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break;
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case 'viewprod':
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return generateProductUrl($id);
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break;
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}
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}
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function sefHtmlWalk(&$input, $key) {
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$input = htmlspecialchars($input, ENT_COMPAT, 'UTF-8');
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}
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function sefMetaTitle($glue = ' - ') {
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global $config, $meta;
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if ($config['seftags'] == false) {
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$title[] = $meta['siteTitle'];
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} else {
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$seftitle = '';
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if ($config['seftags'] == '1') {
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## Combine
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if (!empty($meta['sefSiteTitle'])) $title[] = $meta['sefSiteTitle'];
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if (!empty($meta['siteTitle'])) $title[] = $meta['siteTitle'];
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} else if ($config['seftags'] == '2') {
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## Override
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if (!empty($meta['sefSiteTitle'])) {
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$title[] = $meta['sefSiteTitle'];
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} else {
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if (!empty($meta['siteTitle'])) {
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$title[] = $meta['siteTitle'];
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}
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}
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}
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if (!empty($config['siteTitle'])) $title[] = $config['siteTitle'];
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//array_walk($title, 'sefHtmlWalk');
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}
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## Fix for bug 1247
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if(!is_array($title)) {
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$title[] = $meta['siteTitle'];
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}
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return implode($glue, $title);
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}
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function sefMetaDesc() {
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global $config, $meta;
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if ($config['seftags'] == '0') {
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$sefdesc = $config['metaDescription'];
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} else if ($config['seftags'] == '1') {
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$sefdesc = $meta['sefSiteDesc'];
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if (strlen($sefdesc) > 0 && strlen($config['metaDescription']) > 0) {
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$sefdesc = $sefdesc . " - ";
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}
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$sefdesc = $sefdesc . $config['metaDescription'];
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} else {
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$sefdesc = $meta['sefSiteDesc'];
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$sefdesc = (strlen($sefdesc) == 0) ? $config['metaDescription'] : $meta['sefSiteDesc'];
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}
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return $sefdesc;
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}
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function sefMetaKeywords() {
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global $config, $meta;
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if ($config['seftags'] == '0') {
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$sefkeywords = $config['metaKeyWords'];
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} else if ($config['seftags'] == '1') {
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$sefkeywords = $meta['sefSiteKeywords'];
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if (strlen($sefkeywords ) > 0 && strlen($config['metaKeyWords']) > 0) {
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$sefkeywords = $sefkeywords.",";
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}
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$sefkeywords = $sefkeywords . $config['metaKeyWords'];
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} else {
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$sefkeywords = $meta['sefSiteKeywords'];
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$sefkeywords = (strlen($sefkeywords) == 0) ? $config['metaKeyWords'] : $meta['sefSiteKeywords'];
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}
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return $sefkeywords;
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}
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?>
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