$useAjaxDestCheck = $wgUseAjax && $wgAjaxUploadDestCheck;
$useAjaxLicensePreview = $wgUseAjax && $wgAjaxLicensePreview;
+ // Initilaize $extensionList here in case it is not set later on
+ // (which would cause a E_NOTICE) and it must not be set only if it
+ // isn't set to avoid a possible register_globals issue.
+ $extensionList = '';
+
$adc = wfBoolToStr( $useAjaxDestCheck );
$alp = wfBoolToStr( $useAjaxLicensePreview );
$autofill = wfBoolToStr( $this->mDesiredDestName == '' );
$encComment = htmlspecialchars( $this->mComment );
- if( !isset( $extensionsList ) ) {
- $extensionsList = '';
- }
-
$wgOut->addHTML(
Xml::openElement( 'form', array( 'method' => 'post', 'action' => $titleObj->getLocalURL(),
'enctype' => 'multipart/form-data', 'id' => 'mw-upload-form' ) ) .