Which is the event when product is clicked

Question

I want to create observer ,when a product is clicked ,can you tell me which is the event and how can I see in my observer code which product was clicked and to get information about it ?

This is my config.xml :

<?xml version="1.0" encoding="UTF-8"?>
<config>
        <modules>
        <Solvingmagento_OrderExport>
            <version>0.1.0</version>
        </Solvingmagento_OrderExport>
        </modules>
        <global>
        <events>
            <catalog_controller_product_view>
            <observers>
                <custom_catalog_controller_product_view>
                    <class>solvingmagento_orderexport/observer</class>
                    <method>observerProductClicked</method>
                </custom_catalog_controller_product_view>
            </observers>
        </catalog_controller_product_view>
        </events>

        <helpers>
            <orderexport>
            <class>Solvingmagento_OrderExport_Helper</class>
            </orderexport>
        </helpers>
        </global>
    </config>

and my Observer.php :

class SolvingMagento_OrderExport_Model_Observer{

public function observerProductClicked(Varien_Event_Observer $observer)
{
    $product = $observer->getProduct();
    // Do what you want with the product
    echo $product;
    var_dump($_SERVER);
    die('chekc');
}

}

Answer 1

To observe a product clicked/viewed you need to use the following event: catalog_controller_product_view

In your config.xml add the following to your <global> tag:

    <events>
        <catalog_controller_product_view>
            <observers>
                <custom_catalog_controller_product_view>
                    <class>yourmodule/observer</class>
                    <method>observeProduct</method>
                </custom_catalog_controller_product_view>
            </observers>
        </catalog_controller_product_view>
    <events>

NB: you will need to replace module/observer with your module class name.

Then in your Observer.php you can do:

<?php

class Vendor_Module_Model_Observer {
    public function observerProductClicked(Varien_Event_Observer $observer)
    {
        $product = $observer->getProduct();
        // Do what you want with the product

    }
}