function isAllValidProductIDs()
{
if (count($this->invalidProductIDs) > 0) {
$multiMarker = '';
if (count($this->invalidProductIDs) > 1) {
$multiMarker = 's';
}
echo ostk_formatError('Invalid product ID' . $multiMarker . ': ' . implode(', ', $this->invalidProductIDs));
return False;
} else {
return True;
}
}
/**
* Pattern 8 - Product Details Link
* Allow users to create easy links to products they are showcasing.
* Example Usage:
* 1) [overstock type="product_link" id="8859234"]
**/
function ostk_generateProductLinks($atts)
{
$atts = shortcode_atts(array('id' => null, 'display' => null, 'link_target' => 'new_tab'), $atts);
$item = new SingleProductData($atts['id']);
if ($item->isValidProductID()) {
$display = trim($atts['display']);
$output;
switch ($display) {
case 'name':
$output = $item->getName();
break;
case "price":
$output = $item->getPrice();
break;
case 'description':
$output = $item->getDescription();
break;
default:
return ostk_formatError('We do not recognize your display input, please check it.');
}
//switch
return '<a href="' . $item->getAffiliateUrl() . '" class="ostk-element ostk-product-link" ' . ostk_getLinkTarget($atts) . '>' . $output . '</a>';
}
}
function ostk_areAttributesValid($atts)
{
global $patterns;
$validShortCode = true;
$errorStr = '';
$type = $atts['type'];
$keys = ostk_getKeyList($atts);
$item = ostk_findObjWhereKeyEqualsValue($patterns, 'slug', $type);
$required_attributes = ostk_getListByKey($item['required_attributes'], 'name');
$optional_attributes = ostk_getListByKey($item['optional_attributes'], 'name');
//Fail if missing any required attributes
$missingRequiredAtts = ostk_lookForMissingRequiredAttributes($keys, $required_attributes);
if (count($missingRequiredAtts) > 0) {
$validShortCode = false;
$errorStr = ostk_formatError('Missing required attributes: ' . implode(', ', $missingRequiredAtts));
}
//Fail if using undefined attributes
if ($validShortCode) {
$invalidExtraAtts = ostk_lookForInvalidExtraAtts($keys, $required_attributes, $optional_attributes);
if (count($invalidExtraAtts) > 0) {
$validShortCode = false;
$errorStr = ostk_formatError('The following are not valid attributes: ' . implode(', ', $invalidExtraAtts));
}
}
//Fail if any null attributes
if ($validShortCode) {
$nullAtts = ostk_lookForNullAtts($atts);
if (count($nullAtts) > 0) {
$validShortCode = false;
$errorStr = ostk_formatError('The following atts cannot be null: ' . implode(', ', $nullAtts));
}
}
if ($validShortCode) {
return true;
} else {
echo $errorStr;
return false;
}
}
