// Various extensions may have their own backends that need access.
// Check if there is a special backend and storage base path for this file.
foreach ( $wgImgAuthUrlPathMap as $prefix => $storageDir ) {
// Various extensions may have their own backends that need access.
// Check if there is a special backend and storage base path for this file.
foreach ( $wgImgAuthUrlPathMap as $prefix => $storageDir ) {
$be = FileBackendGroup::singleton()->backendFromPath( $storageDir );
$filename = $storageDir . substr( $path, strlen( $prefix ) ); // strip prefix
// Check basic user authorization
$be = FileBackendGroup::singleton()->backendFromPath( $storageDir );
$filename = $storageDir . substr( $path, strlen( $prefix ) ); // strip prefix
// Check basic user authorization
// Stream the requested file
wfDebugLog( 'img_auth', "Streaming `" . $filename . "`." );
// Stream the requested file
wfDebugLog( 'img_auth', "Streaming `" . $filename . "`." );
$args = ( isset( $args[0] ) && is_array( $args[0] ) ) ? $args[0] : $args;
$msgHdr = wfMessage( $msg1 )->escaped();
$args = ( isset( $args[0] ) && is_array( $args[0] ) ) ? $args[0] : $args;
$msgHdr = wfMessage( $msg1 )->escaped();