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This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.
This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.
This hook can be used to include or edit Schema.org items for each form field; here's an example to illustrate field filtering.
Usage
add_action( 'wpbdp_field_schema_org', 'wpbdp_schema_org_fields' );
Parameters
- $schema (array)
- $field (object)
- $post_id (string)
Examples
Field filtering
This example will edit some Schema.org items
add_filter('wpbdp_field_schema_org', 'wpbdp_schema_org_fields', 10, 3 );
function wpbdp_schema_org_fields( $schema, $field, $post_id ) {
// Using field ID
if ( 10 == $field->get_id() ) { // Replace the value 10 with the value of the field if you need
$schema['legalName'] = $field->plain_value( $post_id );
}
// Using field Shortname
if ( 'business_fax' === $field->get_shortname() ) { // Replace the business_fax value with the value of the Shortname you need
$schema['faxNumber'] = $field->plain_value( $post_id );
}
return $schema;
}