Commit 7d29f719 authored by Tobias Buckdahn's avatar Tobias Buckdahn

Make abstract methods static

parent 0cda086b
......@@ -44,7 +44,7 @@ abstract class Terms
return array_keys($result);
}
public function getImage($taxonomy, $term, $ext='png')
public static function getImage($taxonomy, $term, $ext='png')
{
// try specific folder
$folder = Grav::instance()['page']->find('/images/tax-' . strtolower($taxonomy));
......@@ -88,7 +88,7 @@ abstract class Terms
}
}
public function getTitle($taxonomy, $term)
public static function getTitle($taxonomy, $term)
{
// cache title list if necessary
if (! isset(self::$_nameList[$taxonomy])) {
......
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