I have this php function in xampp server using php 5.5, using a live server with php 5.3 I get no error. The error says
Fatal error: Uncaught exception 'Exception' with message 'String could not be parsed as XML' in C:\xampp\htdocs\wordpresstest\wp-content\plugins\Monetizer_Pro_Monetizer\Monetizer.php:910
Stack trace:
#0 C:\xampp\htdocs\wordpresstest\wp-content\plugins\Monetizer_Pro_Monetizer\Monetizer.php(910): SimpleXMLElement->__construct('')
#1 [internal function]: Monetizer->Commission_Junction(Array, '', 'Commission Junc...')
#2 C:\xampp\htdocs\wordpresstest\wp-includes\shortcodes.php(273): call_user_func(Array, Array, '', 'Commission Junc...')
#3 [internal function]: do_shortcode_tag(Array)
#4 C:\xampp\htdocs\wordpresstest\wp-includes\shortcodes.php(188): preg_replace_callback('/[([?)(embed|...', 'do_shortcode_ta...', '[Amazon keyword...')
#5 [internal function]: do_shortcode('[Amazon keyword...')
#6 C:\xampp\htdocs\wordpresstest\wp-includes\plugin.php(199): call_user_func_array('do_shortcode', Array)
#7 C:\xampp\htdocs\wordpresstest\wp-includes\post-template.php(166): apply_filters('the_content', '[Amazon keyword...')
#8 C:\xampp in C:\xampp\htdocs\wordpresstest\wp-content\plugins\Monetizer_Pro_Monetizer\Monetizer.php on line 910
The function is
public function Commission_Junction($atts) {
extract( shortcode_atts( array(
'keyword' => '',
'results' => '',
'context' => '',
), $atts ) );
$params = shortcode_atts(array(
'keyword' => '',
'results' => '',
'context' => '',
), $atts);
if ($params['context'] !== 'yes') {
$linkcloakeroptions = get_option('LinkCloaker_Settings');
$linkcloakerpath = $linkcloakeroptions['Main_Path'];
if (file_exists($_SERVER['DOCUMENT_ROOT'].$linkcloakerpath.'/Monetizer_Pro_LinkCloaker/LinkCloaker.php')) {
$LinkCloaker = new LinkCloaker();
$LinkCloakerexist = true;
$arv = $LinkCloaker->getFirstAvailablePage();
$linkpage = $arv[0];
$folder = $arv[1];
$linkpage = $LinkCloaker->createPage($linkpage, $folder);
}
}
$contextuallinkoptions = get_option('ContextualLink_Settings');
$contextuallinkpath = $contextuallinkoptions['Main_Path'];
if (file_exists($_SERVER['DOCUMENT_ROOT'].$contextuallinkpath.'/Monetizer_Pro_ContextualLink/ContextualLink.php')) {
$ContextualLink = new ContextualLink();
}
if ($params['context'] == "yes") {
return $ContextualLink->start("Commission_Junction", $params['results']);
}
else {
$options = get_option('Monetizer_Settings');
$monetizerpath = $options['Main_Path'];
$cloak = $options['Commission_Junction_Link_Check'];
$cDevKey = $options['Commission_Junction_API_Key'];
$nWebSiteID = $options['Commission_Junction_Site_ID'];
$cURL = 'https://product-search.api.cj.com/v2/product-search?';
$cURL .= 'website-id=' . $nWebSiteID;
$cURL .= '&keywords=' . $params['keyword'];
$cURL .= '&records-per-page=' . $params['results'];
$cURL .= '&page-number=' . '1';
$cURL .= '&advertiser-ids=' . $options['Commission_Junction_Advertiser_Relationship'] . '&';
$cURL .= '&serviceable-area=' . $options['Commission_Junction_Country'];
if ($options['Commission_Junction_Low_Price'] != '') {
$cURL .= '&low-price=' . $options['Commission_Junction_Low_Price'];
}
if ($options['Commission_junction_High_price'] != '') {
$cURL .= '&high-price=' . $options['Commission_junction_High_price'];
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $cURL);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Authorization: ' . $cDevKey,
'User-Agent: "Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.15) Gecko/2009101601 Firefox/3.0.15 GTB6 (.NET CLR 3.5.30729)"'
));
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
$response = curl_exec($ch);
curl_close($ch);
//$xml = simplexml_load_string($response);
$xml = new SimpleXMLElement($response);
if ($LinkCloakerexist) {
$linknumber = 0;
}
foreach ($xml->products->product as $item) {
echo $item;
}
if ($xml) {
if (isset($options['Commission_Junction_Products_Display_Heading'])) {
$product .= "<h3>".$options['Commission_Junction_Products_Display_Heading']."</h3><br />";
}
$template = $options['Commission_Junction_Post_Template'];
foreach ($xml->products->product as $item) {
if ($options['User_Level'] == 'basic') {
$this_row = '<div style="display:table-row-group;width:'.$options['Commission_Junction_Post_Width'].'px;"><a href=%link%><img width="150px" height="150px" src=%imgURL%></a><p style="float:right;width:'.($options['Commission_Junction_Post_Width']-200).'px;text-align:left;"><a href=%link% class="Commission_Junction_Post_A">%title%<br /><span class="Commission_Junction_Post_Font">%price%</span> from %merchantname%</a><br /><span class="Commission_Junction_Post_Font">%description%</span></p></div>';
}
else if ($options['User_Level'] == 'advanced') {
$this_row = $template;
}
$link = $item->xpath('buy-url');
$link = (string)$link[0];
if ($LinkCloakerexist && $cloak == true) {
$LinkCloaker = new LinkCloaker();
$arv = $LinkCloaker->createCloakedLink($link, $linknumber, $linkpage, $folder, false, $options['Commission_Junction_Auto_Generated']); // link complete with your aff ID
$link = $arv[0];
$linknumber = $arv[1];
$linknumber++;
}
else {
$link = $link;
}
$title = $item->xpath('name');
$title = (string)$title[0];
$imgURL = $item->xpath('image-url');
$imgURL = (string)$imgURL[0];
if ($imgURL == '') {
$imgURL = $_SERVER['DOCUMENT_ROOT'].$monetizerpath.'/Monetizer_Pro_Monetizer/images/noimage.png';
}
else {
$imgURL = $imgURL;
}
$price = $item->xpath('price');
$price = '$'.number_format((float)$price[0],2,'.',',');
$merchantname = $item->xpath('advertiser-name');
$merchantname = (string)$merchantname[0];
$description = $item->xpath('description');
$description = (string)$description[0];
$adid = $item->xpath('ad-id');
$adid = (string)$adid[0];
$advertiserid = $item->xpath('advertiser-id');
$advertiserid = (string)$advertiserid[0];
$advertisername = $item->xpath('advertiser-name');
$advertisername = (string)$advertisername[0];
$advertisercategory = $item->xpath('advertiser-category');
$advertisercategory = (string)$advertisercategory[0];
$catalogid = $item->xpath('catalog-id');
$catalogid = (string)$catalogid[0];
$currency = $item->xpath('currency');
$currency = (string)$currency[0];
$instock = $item->xpath('in-stock');
$instock = (string)$instock[0];
$isbn = $item->xpath('isbn');
$isbn = (string)$isbn[0];
$manufacturername = $item->xpath('manufacturer-name');
$manufacturername = (string)$manufacturername[0];
$manufacturersku = $item->xpath('manufacturer-sku');
$manufacturersku = (string)$manufacturersku[0];
$retailprice = $item->xpath('retail-price');
$retailprice = (string)$retailprice[0];
$saleprice = $item->xpath('sale-price');
$saleprice = (string)$saleprice[0];
$sku = $item->xpath('sku');
$sku = (string)$sku[0];
$upc = $item->xpath('upc');
$upc = (string)$upc[0];
$replace_array = array(
'%link%' => $link,
'%title%' => $title,
'%imgURL%' => $imgURL,
'%price%' => $price,
'%merchantname%' => $merchantname,
'%description%' => $this->DescriptionLength($description),
'%adid%' => $adid,
'%advertiserid%' => $advertiserid,
'%advertisername%' => $advertisername,
'%advertisercategory%' => $advertisercategory,
'%catalogid%' => $catalogid,
'%currency%' => $currency,
'%instock%' => $instock,
'%isbn%' => $isbn,
'%manufacturername%' => $manufacturername,
'%manufacturersku%' => $manufacturersku,
'%retailprice%' => $retailprice,
'%saleprice%' => $saleprice,
'%sku%' => $sku,
'%upc%' => $upc,
);
foreach($replace_array as $search => $replace) {
$this_row = str_replace($search, $replace, $this_row);
}
if($link != "") {
$product .= $this_row;
}
}
if ($product == '') {
}
if ($cloak == true) {
$LinkCloaker->createCloakedLink($link, $linknumber, $linkpage, $folder, true, $options['Commission_Junction_Auto_Generated']);
}
return $product;
}
}
}
Why do I receive this error? And what do I do to fix it. Thanks.
