fix: twig

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

Author: vitormattos

scoper.inc.php

@@ -26,4 +26,28 @@
 			->notName('autoload.php')
 			->in('vendor'),
 	],
+	'patchers' => [
+		// patchers for twig
+		static function (string $filePath, string $prefix, string $content): string {
+			// correct use statements in generated templates
+			if (preg_match('%twig/src/Node/ModuleNode\\.php$%', $filePath)) {
+				return str_replace('"use Twig\\', '"use ' . str_replace('\\', '\\\\', $prefix) . '\\\\Twig\\', $content);
+			}
+
+			// correctly scope function calls to twig_... globals (which will not be globals anymore) in strings
+			if (strpos($filePath, 'twig/twig') !== false
+				|| preg_match('/\\.php$/', $filePath)
+			) {
+				$content = preg_replace("/([^'\"])(_?twig_[a-z_0-9]+)\\(/", '${1}\\OCA\\Libresign\\Vendor\\\${2}(', $content);
+
+				$content = preg_replace("/'(_?twig_[a-z_0-9]+)([('])/", '\'\\OCA\\Libresign\\vendor\\\${1}${2}', $content);
+				$content = preg_replace("/\"(_?twig_[a-z_0-9]+)([(\"])/", '"\\\\\\OCA\\\\\\Libresign\\\\\\Vendor\\\\\\\${1}${2}', $content);
+
+				$content = preg_replace("/([^\\\\])(_?twig_[a-z_0-9]+)\(\"/", '${1}\\\\\\OCA\\\\\\Libresign\\\\\\Vendor\\\\\\\${2}("', $content);
+				$content = preg_replace("/([^\\\\])(_?twig_[a-z_0-9]+)\('/", '${1}\\OCA\\Libresign\\Vendor\\\${2}(\'', $content);
+			}
+
+			return $content;
+		},
+	],
 ];