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Hello 
i’m using magento 1.1 and i’d like to override getSummaryHtml method from Mage_Review_Helper_Product.php in order to display rating average instead of comments number.
I did the folowing but it doesn’t work:
Create “magento\app\etc\modules\MDN_MageCustomization.xml” :
<?xml version="1.0"?>
<config>
<modules>
<MDN_MageCustomization>
<active>true</active>
<codePool>local</codePool>
</MDN_MageCustomization>
</modules>
</config>
Create magento\app\code\local\MDN\MageCustomization\etc\config.xml
<?xml version="1.0"?>
<config>
<modules>
<MDN_MageCustomization>
<version>0.1.0</version>
</MDN_MageCustomization>
</modules>
<global>
<Review>
<Helper>
<rewrite>
<Product>MDN_MageCustomization_Review_Helper_Product</Product>
</rewrite>
</Helper>
</Review>
</global>
</config>
create magento\app\code\local\MDN\MageCustomization\Review\Helper\Product.php
<?php
class MDN_MageCustomization_Review_Helper_Product extends Mage_Review_Helper_Product
{
public function getSummaryHtml($product, $type=null, $displayBlock=0)
{
return 'Hello World';
}
}
?>
any idea ?
Thanks in advance
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