diff vendor/psy/psysh/src/TabCompletion/Matcher/ClassMethodDefaultParametersMatcher.php @ 13:5fb285c0d0e3

Update Drupal core to 8.4.7 via Composer. Security update; I *think* we've
been lucky to get away with this so far, as we don't support self-registration
which seems to be used by the so-called "drupalgeddon 2" attack that 8.4.5
was vulnerable to.

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/psy/psysh/src/TabCompletion/Matcher/ClassMethodDefaultParametersMatcher.php	Mon Apr 23 09:33:26 2018 +0100
@@ -0,0 +1,64 @@
+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2018 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\TabCompletion\Matcher;
+
+class ClassMethodDefaultParametersMatcher extends AbstractDefaultParametersMatcher
+{
+    public function getMatches(array $tokens, array $info = [])
+    {
+        $openBracket    = array_pop($tokens);
+        $functionName   = array_pop($tokens);
+        $methodOperator = array_pop($tokens);
+
+        $class = $this->getNamespaceAndClass($tokens);
+
+        try {
+            $reflection = new \ReflectionClass($class);
+        } catch (\ReflectionException $e) {
+            // In this case the class apparently does not exist, so we can do nothing
+            return [];
+        }
+
+        $methods = $reflection->getMethods(\ReflectionMethod::IS_STATIC);
+
+        foreach ($methods as $method) {
+            if ($method->getName() === $functionName[1]) {
+                return $this->getDefaultParameterCompletion($method->getParameters());
+            }
+        }
+
+        return [];
+    }
+
+    public function hasMatched(array $tokens)
+    {
+        $openBracket = array_pop($tokens);
+
+        if ($openBracket !== '(') {
+            return false;
+        }
+
+        $functionName = array_pop($tokens);
+
+        if (!self::tokenIs($functionName, self::T_STRING)) {
+            return false;
+        }
+
+        $operator = array_pop($tokens);
+
+        if (!self::tokenIs($operator, self::T_DOUBLE_COLON)) {
+            return false;
+        }
+
+        return true;
+    }
+}