code/Debug/Model/Controller.php
public function initFromGlobals()
    {
        /** @var Sheep_Debug_Helper_Http $helper */
        $helper = Mage::helper('sheep_debug/http');

        $this->httpMethod = $helper->getHttpMethod();
        $this->requestPath = $this->requestOriginalPath = $helper->getRequestPath();
        $this->remoteIp = $helper->getRemoteAddr();

        $this->serverParameters = $helper->getGlobalServer();
        $this->requestHeaders = $helper->getAllHeaders();
        $this->cookies = $helper->getGlobalCookie();
        $this->session = $helper->getGlobalSession();
        $this->getParameters = $helper->getGlobalGet();
        $this->postParameters = $helper->getGlobalPost();
    }
public function initFromGlobals()
    {
        /** @var Sheep_Debug_Helper_Http $helper */
        $helper = Mage::helper('sheep_debug/http');

        $this->httpMethod = $helper->getHttpMethod();
        $this->requestPath = $this->requestOriginalPath = $helper->getRequestPath();
        $this->remoteIp = $helper->getRemoteAddr();

        $this->serverParameters = $helper->getGlobalServer();
        $this->requestHeaders = $helper->getAllHeaders();
        $this->cookies = $helper->getGlobalCookie();
        $this->session = $helper->getGlobalSession();
        $this->getParameters = $helper->getGlobalGet();
        $this->postParameters = $helper->getGlobalPost();
    }
Initialize generic request attributes stored in PHP global variables (POST, GET, etc)