Version 1

[yaffs-website] / vendor / phpspec / prophecy / src / Prophecy / Doubler / ClassPatch / DisableConstructorPatch.php

diff --git a/vendor/phpspec/prophecy/src/Prophecy/Doubler/ClassPatch/DisableConstructorPatch.php b/vendor/phpspec/prophecy/src/Prophecy/Doubler/ClassPatch/DisableConstructorPatch.php
new file mode 100644 (file)
index 0000000..61998fc
--- /dev/null
+++ b/vendor/phpspec/prophecy/src/Prophecy/Doubler/ClassPatch/DisableConstructorPatch.php
@@ -0,0 +1,72 @@
+<?php
+
+/*
+ * This file is part of the Prophecy.
+ * (c) Konstantin Kudryashov <ever.zet@gmail.com>
+ *     Marcello Duarte <marcello.duarte@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Prophecy\Doubler\ClassPatch;
+
+use Prophecy\Doubler\Generator\Node\ClassNode;
+use Prophecy\Doubler\Generator\Node\MethodNode;
+
+/**
+ * Disable constructor.
+ * Makes all constructor arguments optional.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+class DisableConstructorPatch implements ClassPatchInterface
+{
+    /**
+     * Checks if class has `__construct` method.
+     *
+     * @param ClassNode $node
+     *
+     * @return bool
+     */
+    public function supports(ClassNode $node)
+    {
+        return true;
+    }
+
+    /**
+     * Makes all class constructor arguments optional.
+     *
+     * @param ClassNode $node
+     */
+    public function apply(ClassNode $node)
+    {
+        if (!$node->hasMethod('__construct')) {
+            $node->addMethod(new MethodNode('__construct', ''));
+
+            return;
+        }
+
+        $constructor = $node->getMethod('__construct');
+        foreach ($constructor->getArguments() as $argument) {
+            $argument->setDefault(null);
+        }
+
+        $constructor->setCode(<<<PHP
+if (0 < func_num_args()) {
+    call_user_func_array(array('parent', '__construct'), func_get_args());
+}
+PHP
+        );
+    }
+
+    /**
+     * Returns patch priority, which determines when patch will be applied.
+     *
+     * @return int Priority number (higher - earlier)
+     */
+    public function getPriority()
+    {
+        return 100;
+    }
+}