function test_natcasesort_filenames()
{
$filenames = array(2 => 'hoge/', 3 => 'hoge/hoge/moge', 5 => 'hoge/hoge', 6 => 'hogehoge', 7 => 'soge', 9 => 'hoge/hoge/hoge');
sonots::natcasesort_filenames($filenames);
$truth = array(2 => 'hoge/', 5 => 'hoge/hoge', 9 => 'hoge/hoge/hoge', 3 => 'hoge/hoge/moge', 6 => 'hogehoge', 7 => 'soge');
$this->assertEqual($filenames, $truth);
}
/**
* sort metapages by a meta
*
* @access public
* @param string|null $meta meta name.
* @param boolean $reverse sort in reverse order
* @version $Id: v 1.2 2008-06-10 07:23:17Z sonots $
*/
function sort_by($meta, $reverse = false)
{
switch ($meta) {
case 'name':
$metas = $this->get_metas('relname');
sonots::natcasesort_filenames($metas);
break;
case 'date':
$metas = $this->get_metas('timestamp');
arsort($metas, SORT_NUMERIC);
break;
case 'reading':
$metas = $this->get_metas('reading');
sonots::natcasesort_filenames($metas);
break;
case 'popular':
$metas = $this->get_metas('popular');
arsort($metas, SORT_NUMERIC);
break;
case 'title':
$metas = $this->get_metas('title');
$metas = array_map('make_link', $metas);
$metas = array_map('strip_tags', $metas);
$metas = array_map('trim', $metas);
asort($metas, SORT_STRING);
break;
default:
$metas = $this->get_metas($meta);
asort($metas, SORT_STRING);
break;
}
if ($reverse) {
$metas = array_reverse($metas, true);
}
sonots::array_asort_key($this->metapages, $metas);
}