function purl_pair::remove in Persistent URL 7

Same name and namespace in other branches

1. 6 includes/purl_pair.inc \purl_pair::remove()

Removes specific modifier pair from a query string.

Parameters

$q: The current path.

$element: a purl_path_element object

Return value

path string with the pair removed.

Overrides purl_path::remove

File

includes/purl_pair.inc, line 52

Class

purl_pair

Pair pair prefixer.

Code

function remove($q, $element) {
  $args = explode('/', $q);
  array_splice($args, array_search($element->value, $args), 2);
  return implode('/', $args);
}