Can't override Mage_Catalog_Block_Product_List_Toolbar

Question

I have a problem to rewrite/override Mage_Catalog_Block_Product_List_Toolbar.

Here is my code:

etc/modules/Codesky_CatalogProduct.xml

<?xml version="1.0"?>
<config>
      <modules>
        <Codesky_CatalogProduct>
          <active>true</active>
          <codePool>local</codePool>
        </Codesky_CatalogProduct>
      </modules>
</config>

config.xml

<?xml version="1.0"?>
<config>
    <modules>
        <Codesky_CatalogProduct>
            <version>0.0.1</version>
        </Codesky_CatalogProduct>
    </modules>
    <global>
        <blocks>
            <catalogproduct>
                <class>Codesky_CatalogProduct_Block</class>
            </catalogproduct>
            <catalog>
                <rewrite>
                    <product_list_toolbar>Codesky_CatalogProduct_Block_Product_List_Toolbar</product_list_toolbar>
                </rewrite>
            </catalog>
        </blocks>
    </global>
</config>

Codesky_CatalogProduct_Block_Product_List_Toolbar.php

class Codesky_CatalogProduct_Block_Product_List_Toolbar extends Mage_Catalog_Block_Product_List_Toolbar
{
    /**
     * Retrieve available limits for current view mode
     *
     * @return array
     */
    public function getAvailableLimit()
    {
        return array(30 => 30, 60 => 60, 90 => 90);
    }
}

Why it's not working. Magento still use method getAvailableLimit() from core file.

Answer 1

Use below config.xml and make path according to Codesky_CatalogProduct_Block_Catalog_Product_List_Toolbar and override your function whatever you want :

<?xml version="1.0"?>
<config>
  <modules>
    <Codesky_CatalogProduct>
      <version>0.1.0</version>
    </Codesky_CatalogProduct>
  </modules>
  <global>
  <blocks>
      <catalogproduct>
        <class>Codesky_CatalogProduct_Block</class>
      </catalogproduct>
            <catalog>
                <rewrite>
                    <product_list_toolbar>Codesky_CatalogProduct_Block_Catalog_Product_List_Toolbar</product_list_toolbar>
                </rewrite>
            </catalog>
    </blocks>
  </global>
</config>