loadHTML(loadHTML5($html_content), LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
$dom->documentURI = $url;
$divs = $dom->getElementsByTagName('div');
foreach ($divs as $div) {
if ($div->hasAttribute('data-testid') && $div->getAttribute('data-testid') === 'product') {
$xpath = new DOMXPath($dom);
$tileLink = $xpath->query('.//a[contains(@class, "tile")]', $div);
$tileItem = $xpath->query('.//img[contains(@class, "tile__item--1")
and not(contains(@class, "badge"))
and not(contains(@class, "tile_options"))
and not(contains(@class, "tile__item--2"))]', $div);
$tileDesc = $xpath->query('.//*[contains(@class, "tile__description")
and not(contains(@class, "badge"))
and not(contains(@class, "tile_options"))]', $div);
$tilePrices = $xpath->query('.//*[contains(@class, "tile__prices")
and not(contains(@class, "badge"))
and not(contains(@class, "tile_options"))
and not(contains(@class, "tile__price tile__price--original"))]', $div);
$productHTML = '';
$linkHref = '';
if ($tileLink->length > 0) {
$linkHref = $tileLink->item(0)->getAttribute('href');
}
if ($tileItem->length > 0) {
$productHTML .= $dom->saveHTML($tileItem->item(0));
}
if ($tileDesc->length > 0) {
$productHTML .= $dom->saveHTML($tileDesc->item(0));
}
//if ($tilePrices->length > 0) {
// $productHTML .= $dom->saveHTML($tilePrices->item(0));
// }
$html = $html . '';
}
}
libxml_clear_errors();
return $html;
}
function loadHTML5($html) {
return '' . $html . '';
}
function fwembed_shortcode( $atts ) {
$options = get_option( 'fourthwall_settings_name' );
$value = isset( $options['fourth_url'] ) ? $options['fourth_url'] : 'https://fourthwall.com';
$store_html = fwembed_parse_html($value);
$store_render = '' . PHP_EOL . $store_html . PHP_EOL . '
';
return $store_render;
}
function fwembed_parse_html_single($url = null, $show_description = false) {
if ($url === null) {
throw new ValueError("Missing URL");
}
$ch = curl_init();
// More complete browser-like headers
$headers = [
'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
'Accept-Language: en-US,en;q=0.5',
'Connection: keep-alive',
'Upgrade-Insecure-Requests: 1',
'Cache-Control: max-age=0'
];
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_ENCODING, "");
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0');
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // Only if necessary for testing
curl_setopt($ch, CURLOPT_COOKIEJAR, '/tmp/cookies.txt'); // Store cookies
curl_setopt($ch, CURLOPT_COOKIEFILE, '/tmp/cookies.txt'); // Use cookies
$html_content = curl_exec($ch);
if (curl_errno($ch)) {
$error = curl_error($ch);
curl_close($ch);
return "Error fetching URL: " . $error;
}
$status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if ($status_code == 403) {
curl_close($ch);
return "Access forbidden (403). The website may be blocking automated requests.";
}
curl_close($ch);
$html = null;
libxml_use_internal_errors(true);
$dom = new DOMDocument();
@$dom->loadHTML(loadHTML5($html_content), LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
$dom->documentURI = $url;
$xpath = new DOMXPath($dom);
// Extract product information
$productTitle = $xpath->query('//h1[@class="product-info__title"]');
$productPrice = $xpath->query('//span[@class="product-info__price product-info__price--original"]');
$productImage = $xpath->query('//div[@data-gallery="gallery-slide"][1]//img[@class="gallery__image-object"]');
$productDesc = $xpath->query('//div[@class="product-info__description"]//div[@class="html-formatter"]');
if ($productTitle->length > 0 && $productImage->length > 0) {
$title = $productTitle->item(0)->textContent;
$price = $productPrice->length > 0 ? $productPrice->item(0)->textContent : '';
// Get image attributes
$imageNode = $productImage->item(0);
$imageSrc = $imageNode->getAttribute('src');
$imageAlt = $imageNode->getAttribute('alt');
// Build the HTML
$html = '';
}
libxml_clear_errors();
return $html;
}
function fwembed_single_shortcode($atts) {
$atts = shortcode_atts(
array(
'url' => '',
'show_description' => 'false',
),
$atts
);
if (empty($atts['url'])) {
return 'Error: URL is required for [fourthwall_single] shortcode
';
}
// Convert string 'true'/'false' to boolean
$show_description = filter_var($atts['show_description'], FILTER_VALIDATE_BOOLEAN);
$product_html = fwembed_parse_html_single($atts['url'], $show_description);
return '' . PHP_EOL . $product_html . PHP_EOL . '
';
}
add_shortcode('fourthwall_single', 'fwembed_single_shortcode');
add_shortcode( 'fourthwall', 'fwembed_shortcode' );