Asciify an XML Document

Replace non-ASCII characters with XML character references.
Reemplazar caracteres no ASCII con referencias de caracteres XML.

In almost all cases, the output contains only US-ASCII characters and can safely be used as input to other functions without concern for character encoding issues. For example, the character "ó" (U+00F3 LATIN SMALL LETTER O WITH ACUTE) is replaced by the XML character reference "ó".

In certain cases, some characters in an XML document cannot be replaced by a numeric character reference, for example where they used in an element or attribute name: Año="2016" or Antigüedad="P3Y2M23D".

New in [v10.0]: This function now converts all non-ASCII characters that can legitimately be converted to numeric character references, and any other non-ASCII characters are left encoded as appropriate for the programming language.

<cfdi:Emisor Rfc="AAA010101AAA" Nombre="Esta es una demostraci&#xF3;n" RegimenFiscal="622"></cfdi:Emisor>

<nomina12:Receptor Curp="OAAJ840102HJCVRN00" Antigüedad="P3Y2M23D" TipoContrato="01" Sindicalizado="S&#xED;" ... >
<nomina12:CompensacionSaldosAFavor SaldoAFavor="123.45" Año="2016" RemanenteSalFav="123.45"></nomina12:CompensacionSaldosAFavor>

Function index by language