src/WooCommerce/Shop/InvoiceStatusOverviewForm.php
private function sanitizeEntryStringValue(array $entry, $key)
    {
        return !empty($entry[$key]) ? htmlspecialchars($entry[$key], ENT_NOQUOTES) : '';
    }
private function sanitizeEntryStringValue(array $entry, $key)
    {
        return !empty($entry[$key]) ? htmlspecialchars($entry[$key], ENT_NOQUOTES) : '';
    }
private function sanitizeEntryStringValue ( array $ entry , $ key ) { return ! empty ( $ entry [ $ key ] ) ? htmlspecialchars ( $ entry [ $ key ] , ENT_NOQUOTES ) : '' ; }
Returns a html safe version of a string in an entry record.

@param array $entry
@param string $key

@return string
The html safe version of the value under this key or the empty string
if not set.
Returns a html safe version of a string in an entry record .