Remove unused code

- Remove commented code
- Remove unused/immediately overwritten variables
- Remove extraneous parameters
- Remove unreachable code
- Remove duplicate array keys
This commit is contained in:
Hypolite Petovan 2019-01-07 12:09:10 -05:00
parent 0c4f8277e6
commit 4a95ca280d
42 changed files with 43 additions and 218 deletions

View file

@ -224,8 +224,6 @@ class Installer
*/
public function checkPHP($phppath = null, $required = false)
{
$passed = false;
$passed2 = false;
$passed3 = false;
if (!isset($phppath)) {
@ -394,7 +392,7 @@ class Installer
$help = '';
$status = true;
try {
$xml = new DOMDocument();
new DOMDocument();
} catch (Exception $e) {
$help = L10n::t('Error, XML PHP module required but not installed.');
$status = false;