the whole shebang

vendor/nikic/php-parser/lib/PHPParser/Builder/Function.php

@@ -0,0 +1,109 @@
+<?php
+
+class PHPParser_Builder_Function extends PHPParser_BuilderAbstract
+{
+    protected $name;
+
+    protected $returnByRef;
+    protected $params;
+    protected $stmts;
+
+    /**
+     * Creates a function builder.
+     *
+     * @param string $name Name of the function
+     */
+    public function __construct($name) {
+        $this->name = $name;
+
+        $this->returnByRef = false;
+        $this->params = array();
+        $this->stmts = array();
+    }
+
+    /**
+     * Make the function return by reference.
+     *
+     * @return PHPParser_Builder_Function The builder instance (for fluid interface)
+     */
+    public function makeReturnByRef() {
+        $this->returnByRef = true;
+
+        return $this;
+    }
+
+    /**
+     * Adds a parameter.
+     *
+     * @param PHPParser_Node_Param|PHPParser_Builder_Param $param The parameter to add
+     *
+     * @return PHPParser_Builder_Function The builder instance (for fluid interface)
+     */
+    public function addParam($param) {
+        $param = $this->normalizeNode($param);
+
+        if (!$param instanceof PHPParser_Node_Param) {
+            throw new LogicException(sprintf('Expected parameter node, got "%s"', $param->getType()));
+        }
+
+        $this->params[] = $param;
+
+        return $this;
+    }
+
+    /**
+     * Adds multiple parameters.
+     *
+     * @param array $params The parameters to add
+     *
+     * @return PHPParser_Builder_Function The builder instance (for fluid interface)
+     */
+    public function addParams(array $params) {
+        foreach ($params as $param) {
+            $this->addParam($param);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Adds a statement.
+     *
+     * @param PHPParser_Node|PHPParser_Builder $stmt The statement to add
+     *
+     * @return PHPParser_Builder_Function The builder instance (for fluid interface)
+     */
+    public function addStmt($stmt) {
+        $this->stmts[] = $this->normalizeNode($stmt);
+
+        return $this;
+    }
+
+    /**
+     * Adds multiple statements.
+     *
+     * @param array $stmts The statements to add
+     *
+     * @return PHPParser_Builder_Function The builder instance (for fluid interface)
+     */
+    public function addStmts(array $stmts) {
+        foreach ($stmts as $stmt) {
+            $this->addStmt($stmt);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns the built function node.
+     *
+     * @return PHPParser_Node_Stmt_Function The built function node
+     */
+    public function getNode() {
+        return new PHPParser_Node_Stmt_Function($this->name, array(
+            'byRef'  => $this->returnByRef,
+            'params' => $this->params,
+            'stmts'  => $this->stmts,
+        ));
+    }
+}