function amt_detect_ecommerce_product()
{
// Get the options the DB
$options = get_option("add_meta_tags_opts");
// WooCommerce product
if ($options["extended_support_woocommerce"] == "1" && amt_is_woocommerce_product()) {
// Filter product data meta tags
add_filter('amt_product_data_twitter_cards', 'amt_product_data_tc_woocommerce', 10, 2);
add_filter('amt_product_data_opengraph', 'amt_product_data_og_woocommerce', 10, 2);
if ($options["schemaorg_force_jsonld"] == "0") {
add_filter('amt_product_data_schemaorg', 'amt_product_data_schemaorg_woocommerce', 10, 2);
} else {
add_filter('amt_product_data_jsonld_schemaorg', 'amt_product_data_jsonld_schemaorg_woocommerce', 10, 2);
}
return true;
// Easy-Digital-Downloads product
} elseif ($options["extended_support_edd"] == "1" && amt_is_edd_product()) {
add_filter('amt_product_data_twitter_cards', 'amt_product_data_tc_edd', 10, 2);
add_filter('amt_product_data_opengraph', 'amt_product_data_og_edd', 10, 2);
if ($options["schemaorg_force_jsonld"] == "0") {
add_filter('amt_product_data_schemaorg', 'amt_product_data_schemaorg_edd', 10, 2);
} else {
add_filter('amt_product_data_jsonld_schemaorg', 'amt_product_data_jsonld_schemaorg_edd', 10, 2);
}
return true;
}
return false;
}
function amt_detect_ecommerce_product($default)
{
// First and important check.
// $default is a boolean variable which indicates if custom content has been
// detected by any previous filter.
// Check if custom content has already been detected by another filter.
// If such content has been detected, just return $default (should be true)
// and *do not* add any metadata filters.
// This check is mandatory in order the detection mechanism to work correctly.
if ($default) {
return $default;
}
// Get the options the DB
$options = get_option("add_meta_tags_opts");
// WooCommerce product
if ($options["extended_support_woocommerce"] == "1" && amt_is_woocommerce_product()) {
// Filter product data meta tags
add_filter('amt_product_data_twitter_cards', 'amt_product_data_tc_woocommerce', 10, 2);
add_filter('amt_product_data_opengraph', 'amt_product_data_og_woocommerce', 10, 2);
if ($options["schemaorg_force_jsonld"] == "0") {
add_filter('amt_product_data_schemaorg', 'amt_product_data_schemaorg_woocommerce', 10, 2);
} else {
add_filter('amt_product_data_jsonld_schemaorg', 'amt_product_data_jsonld_schemaorg_woocommerce', 10, 2);
}
return true;
// Easy-Digital-Downloads product
} elseif ($options["extended_support_edd"] == "1" && amt_is_edd_product()) {
add_filter('amt_product_data_twitter_cards', 'amt_product_data_tc_edd', 10, 2);
add_filter('amt_product_data_opengraph', 'amt_product_data_og_edd', 10, 2);
if ($options["schemaorg_force_jsonld"] == "0") {
add_filter('amt_product_data_schemaorg', 'amt_product_data_schemaorg_edd', 10, 2);
} else {
add_filter('amt_product_data_jsonld_schemaorg', 'amt_product_data_jsonld_schemaorg_edd', 10, 2);
}
return true;
}
return false;
}
