AtomParser::map_xmlns │ public static │ WP 1.0

Map XML namespace to string.

Method of the class: AtomParser{}

No Hooks.

Returns

String. 'xmlns="{url}"' or 'xmlns:{namespace}="{url}"'

Usage

$result = AtomParser::map_xmlns( $p, $n );
$p(indexish) (required)
XML Namespace element index.
$n(array) (required)
Two-element array pair. [ 0 => {namespace}, 1 => {url} ].

AtomParser::map_xmlns() code WP 6.9.1

wp-includes/atomlib.php 
public static function map_xmlns($p, $n) {
	$xd = "xmlns";
	if( 0 < strlen($n[0]) ) {
		$xd .= ":{$n[0]}";
	}
	return "{$xd}=\"{$n[1]}\"";
}