wp_sprintf_l

Source code

function wp_sprintf_l($pattern, $args) {

	// Not a match

	if ( substr($pattern, 0, 2) != '%l' )

		return $pattern;



	// Nothing to work with

	if ( empty($args) )

		return '';



	// Translate and filter the delimiter set (avoid ampersands and entities here)

	$l = apply_filters('wp_sprintf_l', array(

		/* translators: used between list items, there is a space after the comma */

		'between'          => __(', '),

		/* translators: used between list items, there is a space after the and */

		'between_last_two' => __(', and '),

		/* translators: used between only two list items, there is a space after the and */

		'between_only_two' => __(' and '),

		));



	$args = (array) $args;

	$result = array_shift($args);

	if ( count($args) == 1 )

		$result .= $l['between_only_two'] . array_shift($args);

	// Loop when more than two args

	$i = count($args);

	while ( $i ) {

		$arg = array_shift($args);

		$i--;

		if ( 0 == $i )

			$result .= $l['between_last_two'] . $arg;

		else

			$result .= $l['between'] . $arg;

	}

	return $result . substr($pattern, 2);

}