fix: patcher for phpseclib

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

Author: vitormattos

scoper.inc.php

@@ -70,5 +70,16 @@ static function (string $filePath, string $prefix, string $content): string {
 				default => $content,
 			};
 		},
+		// patchers for phpseclib
+		static function (string $filePath, string $prefix, string $content): string {
+			if (!str_contains($filePath, 'phpseclib/phpseclib') || !str_ends_with($filePath, '.php')) {
+				return $content;
+			}
+			// Use modified prefix just for this patch.
+			$s_prefix = str_replace( '\\', '\\\\', $prefix );
+			$content = str_replace( "'phpseclib3\\\\", "'\\\\" . $s_prefix . '\\\\phpseclib3\\\\', $content );
+			$content = str_replace( "'\\\\phpseclib3", "'\\\\" . $s_prefix . '\\\\phpseclib3', $content );
+			return $content;
+		}
 	],
 ];