call page and display as popup window

I want to call the function of attributeInfo()in functions.php from products-sttribtes.php.
see the code in both file that I did. It works for simple product but not work in variable product. It makes error. Little bit description: I created a page in dashboard name ‘lagerstatus-attr-info’ as private. In frontend there will be a info icon(info_24_24.png in functions.php) and when I click on info icon then lagerstatus-attr-info page will display as popup window with lightbox.
Can anyone solve it or give me some idea how can I solve it. if need more description you can ask me.

functions.php

include ‘woocommerce’.’/’.’single-product’.’/’.’product-attributes.php’;
add_filter(‘woocommerce_get_availability’, ‘wcs_custom_get_availability’, 1, 2);
function wcs_custom_get_availability($availability, $product) {
$stockstatus = ‘<div class=”attribute-pair”>’
.'<span class=”attr-name”>Stockstatus’
.'< ahref=”#lagerstatus-popup”>’
.'</aa>’
.'<div id=”lagerstatus-popup” class=”lightbox-by-id lightbox-content mfp-hide lightbox-white ” style=”max-width:650px ;padding:20px”>’
.attributeInfo(‘lagerstatus’)
.'</div>’
.'</span>’
.'</div>’;
}

product-attributes.php

$GLOBALS[‘attrInfoFileEnding’] = ‘-attr-info’;
$attGroups = getAttributeGroupNames();
$dbAttrs = collectDbAttributes($attributes, $product);
$pageAttrs = getPageAttributes();
$pageAttrs = copyToPageAttributes($dbAttrs, $pageAttrs);
$pageAttrs = removeAttributesWithoutValue($pageAttrs);
renderPage($pageAttrs, $attGroups);

function attributeInfo($attributeName){
$wpPageTitle = “”;
$pageContent = “”;

// Find page through title
$wpPageTitle = $attributeName . $GLOBALS[‘attrInfoFileEnding’];

if (get_page_by_title($wpPageTitle)) {
$attrInfoPage = get_page_by_title($wpPageTitle);
$pageContent .= $attrInfoPage->post_content;
}else{
echo “<br>FILE ” . $wpPageTitle . ” NOT FOUND”;
}

$pageContent .= ‘<button id=”btn-stel-pop-close”title=”Close (Esc)” type=”button” class=”mfp-close”>×</button>’;
return $pageContent;
}

• This topic was modified 4 years ago by eyahyakhan.
• This topic was modified 4 years ago by eyahyakhan.
• This topic was modified 4 years ago by James Huff.