diff --git a/lib/helpers.php b/lib/helpers.php
index ee8231b..4c6c63b 100644
--- a/lib/helpers.php
+++ b/lib/helpers.php
@@ -7,9 +7,6 @@ function is_secure_connection()
return ! empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off';
}
-/*
- * get Version number from git archive output
- */
function parse_app_version($refnames, $commithash)
{
$version = 'master';
@@ -29,9 +26,6 @@ function parse_app_version($refnames, $commithash)
return $version;
}
-/*
- * get Image extension from mime type
- */
function favicon_extension($type)
{
$types = array(
@@ -135,15 +129,6 @@ function summary($value, $min_length = 5, $max_length = 120, $end = '[...]')
return $value;
}
-function in_list($id, array $listing)
-{
- if (isset($listing[$id])) {
- return escape($listing[$id]);
- }
-
- return '?';
-}
-
function relative_time($timestamp, $fallback_date_format = '%e %B %Y %k:%M')
{
$diff = time() - $timestamp;
@@ -220,12 +205,6 @@ function form_hidden($name, $values = array())
return '';
}
-function form_default_select($name, array $options, $values = array(), array $errors = array(), $class = '')
-{
- $options += array('' => '?');
- return form_select($name, $options, $values, $errors, $class);
-}
-
function form_select($name, array $options, $values = array(), array $errors = array(), $class = '')
{
$html = '