/**
* Clears the output buffer, sends a http status code and a content if given
* @static
* @param int $http_status
* @param string $mime_type
* @param string $content
*/
function sendHeaderAndContent($http_status = 200, $content = '', $mime_type = 'text/html')
{
// Clear all Joomla header and buffer stuff
while (@ob_end_clean()) {
}
$http_status = intval($http_status);
@header("HTTP/1.0 {$http_status}");
if ($mime_type) {
@header("Content-type: {$mime_type}; charset=" . vmGetCharset());
} elseif ($mime_type != '') {
@header("Content-type: text/html; charset=" . vmGetCharset());
}
if ($content) {
echo $content;
}
}
/**
* Function to create an email object for further use (uses phpMailer)
* @param string From e-mail address
* @param string From name
* @param string E-mail subject
* @param string Message body
* @return phpMailer Mail object
*/
function vmCreateMail($from = '', $fromname = '', $subject = '', $body = '')
{
global $mosConfig_absolute_path, $mosConfig_sendmail;
global $mosConfig_smtpauth, $mosConfig_smtpuser;
global $mosConfig_smtppass, $mosConfig_smtphost;
global $mosConfig_mailfrom, $mosConfig_fromname, $mosConfig_mailer;
$phpmailer_classname = 'phpmailer';
if (file_exists($mosConfig_absolute_path . '/libraries/phpmailer/phpmailer.php')) {
$phpmailer_path = $mosConfig_absolute_path . '/libraries/phpmailer/phpmailer.php';
} elseif (file_exists($mosConfig_absolute_path . '/includes/phpmailer/class.phpmailer.php')) {
$phpmailer_path = $mosConfig_absolute_path . '/includes/phpmailer/class.phpmailer.php';
$phpmailer_classname = 'mosphpmailer';
}
require_once $phpmailer_path;
if (class_exists($phpmailer_classname)) {
$mail = new $phpmailer_classname();
}
$phpmailer_path = dirname($phpmailer_path);
$mail->PluginDir = $phpmailer_path . '/';
$mail->SetLanguage('en', $phpmailer_path . '/language/');
$mail->CharSet = vmGetCharset();
$mail->IsMail();
$mail->From = $from ? $from : $mosConfig_mailfrom;
$mail->FromName = $fromname ? $fromname : $mosConfig_fromname;
$mail->Sender = $from ? $from : $mosConfig_mailfrom;
$mail->Mailer = $mosConfig_mailer;
// Add smtp values if needed
if ($mosConfig_mailer == 'smtp') {
$mail->SMTPAuth = $mosConfig_smtpauth;
$mail->Username = $mosConfig_smtpuser;
$mail->Password = $mosConfig_smtppass;
$mail->Host = $mosConfig_smtphost;
} else {
// Set sendmail path
if ($mosConfig_mailer == 'sendmail') {
if (isset($mosConfig_sendmail)) {
$mail->Sendmail = $mosConfig_sendmail;
}
}
}
// if
if ($subject) {
$mail->Subject = vmAbstractLanguage::safe_utf8_encode($subject, $mail->CharSet);
}
if ($body) {
$mail->Body = $body;
}
// Patch to get correct Line Endings
switch (substr(strtoupper(PHP_OS), 0, 3)) {
case "WIN":
$mail->LE = "\r\n";
break;
case "MAC":
// Mac OS9
$mail->LE = "\r";
break;
case "DAR":
// Mac OSX
// Mac OSX
default:
// change nothing
break;
}
return $mail;
}
// so: for the rest of this module track if this menu contains the selected item
// Default value: first node (=baseid), but not selected
$opento = $baseid;
$opento_selected = "false";
// what do you know... the first node was selected
if ($baseid == $openid) {
$opento_selected = "true";
}
$target = "";
// create the first node, parent is always -1
$menu_htmlcode .= "{$tree}.add(\"{$baseid}\",\"-1\",\"{$basename}\",\"{$baselink}\",\"\",\"{$target}\");\n";
$db->reset();
// process each of the nodes
while ($db->next_record()) {
// get name and link (just to save space in the code later on)
$name = htmlentities($db->f("category_name"), ENT_QUOTES, vmGetCharset()) . ps_product_category::products_in_category($db->f("category_id"));
$url = $sess->url($mm_action_url . "index.php?page=shop.browse&category_id=" . $db->f("category_id"));
$menu_htmlcode .= "{$tree}.add(\"" . $db->f("category_id") . "\",\"" . $db->f("category_parent_id") . "\",\"{$name}\",\"{$url}\",\"\",\"{$target}\");\n";
// if this node is the selected node
if ($db->f("category_id") == $openid) {
$opento = $openid;
$opento_selected = "true";
}
}
$menu_htmlcode .= "document.write({$tree});\n";
$menu_htmlcode .= $openAll == "true" ? "{$tree}.openAll();\n" : "{$tree}.closeAll();\n";
$menu_htmlcode .= "{$tree}.openTo(\"{$opento}\",\"{$opento_selected}\");\n";
$menu_htmlcode .= "</script>\n";
$menu_htmlcode .= "<noscript>\n";
$menu_htmlcode .= $ps_product_category->get_category_tree($category_id, $class_mainlevel);
$menu_htmlcode .= "</noscript>\n";
/**
* This checks if attributes values were chosen by the user
* onCartAdd
*
* @param array $d
* @return array $result
*/
function cartGetAttributes(&$d)
{
global $db;
// added for the advanced attributes modification
//get listing of titles for attributes (Sean Tobin)
$attributes = array();
if (!isset($d["prod_id"])) {
$d["prod_id"] = $d["product_id"];
}
$q = "SELECT product_id, attribute, custom_attribute FROM #__{vm}_product WHERE product_id='" . (int) $d["prod_id"] . "'";
$db->query($q);
$db->next_record();
if (!$db->f("attribute") && !$db->f("custom_attribute")) {
$q = "SELECT product_parent_id FROM #__{vm}_product WHERE product_id='" . (int) $d["prod_id"] . "'";
$db->query($q);
$db->next_record();
$q = "SELECT product_id, attribute, custom_attribute FROM #__{vm}_product WHERE product_id='" . $db->f("product_parent_id") . "'";
$db->query($q);
$db->next_record();
}
$advanced_attribute_list = $db->f("attribute");
if ($advanced_attribute_list) {
$fields = explode(";", $advanced_attribute_list);
foreach ($fields as $field) {
$field = trim($field);
$base = explode(",", $field);
$title = array_shift($base);
array_push($attributes, $title);
}
}
// We need this for being able to work with attribute names and values which are using non-ASCII characters
if (strtolower(vmGetCharset()) != 'utf-8') {
$encodefunc = 'utf8_encode';
$decodefunc = 'utf8_decode';
} else {
$encodefunc = 'strval';
$decodefunc = 'strval';
}
$description = "";
$attribute_given = false;
// Loop through the simple attributes and check if one of the valid values has been provided
foreach ($attributes as $a) {
$pagevar = str_replace(" ", "_", $a);
$pagevar .= $d['prod_id'];
$pagevar = $encodefunc($pagevar);
if (!empty($d[$pagevar])) {
$attribute_given = true;
}
if ($description != '') {
$description .= "; ";
}
$description .= $a . ":";
$description .= empty($d[$pagevar]) ? '' : $decodefunc($d[$pagevar]);
}
rtrim($description);
$d["description"] = $description;
// end advanced attributes modification addition
$custom_attribute_list = $db->f("custom_attribute");
$custom_attribute_given = false;
// Loop through the custom attribute list and check if a value has been provided
if ($custom_attribute_list) {
$fields = explode(";", $custom_attribute_list);
$description = $d["description"];
foreach ($fields as $field) {
$pagevar = str_replace(" ", "_", $field);
$pagevar .= $d['prod_id'];
$pagevar = $encodefunc($pagevar);
if (!empty($d[$pagevar])) {
$custom_attribute_given = true;
}
if ($description != '') {
$description .= "; ";
}
$description .= $field . ":";
$description .= empty($d[$pagevar]) ? '' : $decodefunc($d[$pagevar]);
}
rtrim($description);
$d["description"] = $description;
// END add for custom fields by denie van kleef
}
$result['attribute_given'] = $attribute_given;
$result['advanced_attribute_list'] = $advanced_attribute_list;
$result['custom_attribute_given'] = $custom_attribute_given;
$result['custom_attribute_list'] = $custom_attribute_list;
return $result;
}
/**
* Converts all special chars to html entities
*
* @param string $string
* @param string $quote_style
* @param boolean $only_special_chars Only Convert Some Special Chars ? ( <, >, &, ... )
* @return string
*/
function shopMakeHtmlSafe($string, $quote_style = 'ENT_QUOTES', $use_entities = false)
{
if (defined($quote_style)) {
$quote_style = constant($quote_style);
}
if ($use_entities) {
$string = @htmlentities($string, constant($quote_style), vmGetCharset());
} else {
$string = @htmlspecialchars($string, $quote_style, vmGetCharset());
}
return $string;
}
/**
* Try to convert to plaintext
* @access protected
* @param String $source
* @return String $source
*/
function decode($source)
{
if ($source != "") {
//bypass php html_entity_decode bug # 21338 on systems where unable to upgrade php
// url decode
$source = @html_entity_decode($source, ENT_QUOTES, vmGetCharset());
// convert decimal
$source = preg_replace('/&#(\\d+);/me', "chr(\\1)", $source);
// decimal notation
// convert hex
$source = preg_replace('/&#x([a-f0-9]+);/mei', "chr(0x\\1)", $source);
// hex notation
}
return $source;
}
}
$tpl->set('return_link', $return_link);
// Create the pathway for our template
$navigation_pathway = $tpl->fetch('common/pathway.tpl.php');
if ($ps_product_category->has_childs($category_id)) {
$category_childs = $ps_product_category->get_child_list($category_id);
$tpl->set('categories', $category_childs);
$navigation_childlist = $tpl->fetch('common/categoryChildlist.tpl.php');
}
// Set Dynamic Page Title
if (function_exists('mb_substr')) {
$page_title = mb_substr($product_name, 0, 64, vmGetCharset());
} else {
$page_title = substr($product_name, 0, 64);
}
$vm_mainframe->setPageTitle(@html_entity_decode($page_title, ENT_QUOTES, vmGetCharset()));
// Prepend Product Short Description Meta Tag "description"
if (vmIsJoomla('1.5')) {
$document = JFactory::getDocument();
$document->setDescription(strip_tags($db_product->f("product_s_desc")));
} else {
$mainframe->prependMetaTag("description", strip_tags($db_product->f("product_s_desc")));
}
// Show an "Edit PRODUCT"-Link
if ($perm->check("admin,storeadmin")) {
$edit_link = '<a href="' . $sess->url('index2.php?page=product.product_form&next_page=shop.product_details&product_id=' . $product_id) . '">
<img src="' . $mosConfig_live_site . '/images/M_images/edit.png" alt="' . $VM_LANG->_('PHPSHOP_PRODUCT_FORM_EDIT_PRODUCT') . '" border="0" /></a>';
} else {
$edit_link = "";
}
// LINK TO MANUFACTURER POP-UP
/**
* This safely converts an iso-8859 string into an utf-8 encoded
* string. It does not convert when the string is already utf-8 encoded
*
* @param string $text iso-8859 encoded text
* @param string $charset This is a k.o.-Argument. If it is NOT equal to 'utf-8', no conversion will take place
* @return string
*/
function safe_utf8_encode($text, $charset)
{
if (strtolower($charset) == 'utf-8' && !vmAbstractLanguage::seems_utf8($text)) {
// safely decode and reencode the string
$text = utf8_encode($text);
}
// This converts the currency symbol from HTML entity to the utf-8 symbol
// example: € => €
$text = vmHtmlEntityDecode($text, null, vmGetCharset());
return $text;
}